diff --git a/.gitignore b/.gitignore
index fee2a31..789f57e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,8 +1,20 @@
+# Random seed file created by test scripts and sample programs
+seedfile
+
+# CMake build artifacts:
 CMakeCache.txt
 CMakeFiles
 CTestTestfile.cmake
 cmake_install.cmake
 Testing
+# CMake generates *.dir/ folders for in-tree builds (used by MSVC projects), ignore all of those:
+*.dir/
+# MSVC files generated by CMake:
+/*.sln
+/*.vcxproj
+/*.filters
+
+# Test coverage build artifacts:
 Coverage
 *.gcno
 *.gcda
@@ -10,16 +22,22 @@
 # generated by scripts/memory.sh
 massif-*
 
-# MSVC files generated by CMake:
-/*.sln
-/*.vcxproj
-/*.filters
-
 # MSVC build artifacts:
 *.exe
 *.pdb
 *.ilk
 *.lib
 
-# CMake generates *.dir/ folders for in-tree builds (used by MSVC projects), ignore all of those:
-*.dir/
+# Python build artifacts:
+*.pyc
+
+# Generated documentation:
+/apidoc
+
+# Editor navigation files:
+/GPATH
+/GRTAGS
+/GSYMS
+/GTAGS
+/TAGS
+/tags
diff --git a/.globalrc b/.globalrc
new file mode 100644
index 0000000..01b2ea5
--- /dev/null
+++ b/.globalrc
@@ -0,0 +1,3 @@
+default:\
+    :langmap=c\:.c.h.function:\
+
diff --git a/.travis.yml b/.travis.yml
index 4d23652..b4f21a3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -24,7 +24,8 @@
 - tests/scripts/travis-log-failure.sh
 env:
   global:
-    secure: "barHldniAfXyoWOD/vcO+E6/Xm4fmcaUoC9BeKW+LwsHqlDMLvugaJnmLXkSpkbYhVL61Hzf3bo0KPJn88AFc5Rkf8oYHPjH4adMnVXkf3B9ghHCgznqHsAH3choo6tnPxaFgOwOYmLGb382nQxfE5lUdvnM/W/psQjWt66A1+k="
+    - SEED=1
+    - secure: "barHldniAfXyoWOD/vcO+E6/Xm4fmcaUoC9BeKW+LwsHqlDMLvugaJnmLXkSpkbYhVL61Hzf3bo0KPJn88AFc5Rkf8oYHPjH4adMnVXkf3B9ghHCgznqHsAH3choo6tnPxaFgOwOYmLGb382nQxfE5lUdvnM/W/psQjWt66A1+k="
 
 addons:
   apt:
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0ade1d4..7309d02 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -65,8 +65,14 @@
 # to the corresponding path in the source directory.
 function(link_to_source base_name)
     # Get OS dependent path to use in `execute_process`
-    file(TO_NATIVE_PATH "${CMAKE_CURRENT_BINARY_DIR}/${base_name}" link)
-    file(TO_NATIVE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/${base_name}" target)
+    if (CMAKE_HOST_WIN32)
+        #mklink is an internal command of cmd.exe it can only work with \
+        string(REPLACE "/" "\\" link "${CMAKE_CURRENT_BINARY_DIR}/${base_name}")
+        string(REPLACE "/" "\\" target "${CMAKE_CURRENT_SOURCE_DIR}/${base_name}")
+    else()
+        set(link "${CMAKE_CURRENT_BINARY_DIR}/${base_name}")
+        set(target "${CMAKE_CURRENT_SOURCE_DIR}/${base_name}")
+    endif()
 
     if (NOT EXISTS ${link})
         if (CMAKE_HOST_UNIX)
@@ -200,13 +206,13 @@
             COMMAND mv DartConfiguration.tcl.bak DartConfiguration.tcl
         )
     endif(UNIX)
-endif()
 
-# Make scripts needed for testing available in an out-of-source build.
-if (NOT ${CMAKE_CURRENT_BINARY_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR})
-    link_to_source(scripts)
-    # Copy (don't link) DartConfiguration.tcl, needed for memcheck, to
-    # keep things simple with the sed commands in the memcheck target.
-    configure_file(${CMAKE_CURRENT_SOURCE_DIR}/DartConfiguration.tcl
-                   ${CMAKE_CURRENT_BINARY_DIR}/DartConfiguration.tcl COPYONLY)
+    # Make scripts needed for testing available in an out-of-source build.
+    if (NOT ${CMAKE_CURRENT_BINARY_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR})
+        link_to_source(scripts)
+        # Copy (don't link) DartConfiguration.tcl, needed for memcheck, to
+        # keep things simple with the sed commands in the memcheck target.
+        configure_file(${CMAKE_CURRENT_SOURCE_DIR}/DartConfiguration.tcl
+                    ${CMAKE_CURRENT_BINARY_DIR}/DartConfiguration.tcl COPYONLY)
+    endif()
 endif()
diff --git a/ChangeLog b/ChangeLog
index 0f1bae7..ea652ee 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,18 +1,17 @@
 mbed TLS ChangeLog (Sorted per branch, date)
 
-= mbed TLS 2.7.x branch released xxxx-xx-xx
+= mbed TLS x.x.x branch released xxxx-xx-xx
 
 Security
+   * Fix a missing error detection in ECJPAKE. This could have caused a
+     predictable shared secret if a hardware accelerator failed and the other
+     side of the key exchange had a similar bug.
    * The deterministic ECDSA calculation reused the scheme's HMAC-DRBG to
      implement blinding. Because of this for the same key and message the same
      blinding value was generated. This reduced the effectiveness of the
      countermeasure and leaked information about the private key through side
      channels. Reported by Jack Lloyd.
 
-Bugfix
-   * Run the AD too long test only if MBEDTLS_CCM_ALT is not defined.
-     Raised as a comment in #1996.
-
 API Changes
    * The new function mbedtls_ecdsa_sign_det_ext() is similar to
      mbedtls_ecdsa_sign_det() but allows passing an external RNG for the
@@ -20,6 +19,115 @@
    * The new function mbedtls_ecp_gen_privkey() allows to generate a private
      key without generating the public part of the pair.
 
+Bugfix
+   * Fix to allow building test suites with any warning that detects unused
+     functions. Fixes #1628.
+   * Fix typo in net_would_block(). Fixes #528 reported by github-monoculture.
+   * Remove redundant include file in timing.c. Fixes #2640 reported by irwir.
+   * Fix Visual Studio Release x64 build configuration by inheriting
+     PlatformToolset from the project configuration. Fixes #1430 reported by
+     irwir.
+   * Enable Suite B with subset of ECP curves. Make sure the code compiles even
+     if some curves are not defined. Fixes #1591 reported by dbedev.
+   * Fix misuse of signed arithmetic in the HAVEGE module. #2598
+
+Changes
+   * Make `make clean` clean all programs always. Fixes #1862.
+
+= mbed TLS 2.7.11 branch released 2019-06-11
+
+Security
+   * Make mbedtls_ecdh_get_params return an error if the second key
+     belongs to a different group from the first. Before, if an application
+     passed keys that belonged to different group, the first key's data was
+     interpreted according to the second group, which could lead to either
+     an error or a meaningless output from mbedtls_ecdh_get_params. In the
+     latter case, this could expose at most 5 bits of the private key.
+
+Bugfix
+   * Server's RSA certificate in certs.c was SHA-1 signed. In the default
+     mbedTLS configuration only SHA-2 signed certificates are accepted.
+     This certificate is used in the demo server programs, which lead the
+     client programs to fail at the peer's certificate verification
+     due to an unacceptable hash signature. The certificate has been
+     updated to one that is SHA-256 signed. Fix contributed by
+     Illya Gerasymchuk.
+   * Fix private key DER output in the key_app_writer example. File contents
+     were shifted by one byte, creating an invalid ASN.1 tag. Fixed by
+     Christian Walther in #2239.
+   * Fix potential memory leak in X.509 self test. Found and fixed by
+     Junhwan Park, #2106.
+   * Fix 1-byte buffer overflow in mbedtls_mpi_write_string() when
+     used with negative inputs. Found by Guido Vranken in #2404. Credit to
+     OSS-Fuzz.
+   * Fix bugs in the AEAD test suite which would be exposed by ciphers which
+     either used both encrypt and decrypt key schedules, or which perform padding.
+     GCM and CCM were not affected. Fixed by Jack Lloyd.
+   * Fix incorrect default port number in ssl_mail_client example's usage.
+     Found and fixed by irwir. #2337
+   * Add missing parentheses around parameters in the definition of the
+     public macro MBEDTLS_X509_ID_FLAG. This could lead to invalid evaluation
+     in case operators binding less strongly than subtraction were used
+     for the parameter.
+   * Add a check for MBEDTLS_X509_CRL_PARSE_C in ssl_server2, guarding the crl
+     sni entry parameter. Reported by inestlerode in #560.
+   * Fix missing bounds checks in X.509 parsing functions that could
+     lead to successful parsing of ill-formed X.509 CRTs. Fixes #2437.
+   * Fix multiple X.509 functions previously returning ASN.1 low-level error
+     codes to always wrap these codes into X.509 high level error codes before
+     returning. Fixes #2431.
+
+Changes
+   * Return from various debugging routines immediately if the
+     provided SSL context is unset.
+   * Remove dead code from bignum.c in the default configuration.
+     Found by Coverity, reported and fixed by Peter Kolbus (Garmin). Fixes #2309.
+   * Add test for minimal value of MBEDTLS_MPI_WINDOW_SIZE to all.sh.
+     Contributed by Peter Kolbus (Garmin).
+   * Change wording in the `mbedtls_ssl_conf_max_frag_len()`'s documentation to
+     improve clarity. Fixes #2258.
+   * Improve debug output of ssl_client2 and ssl_server2 in case suitable
+     test CRTs are available because MBEDTLS_PEM_PARSE_C is disabled.
+     Fixes #2254.
+   * Replace multiple uses of MD2 by SHA-256 in X.509 test suite. Fixes #821.
+
+= mbed TLS 2.7.10 branch released 2019-03-19
+
+Features
+   * Add MBEDTLS_REMOVE_3DES_CIPHERSUITES to allow removing 3DES ciphersuites
+     from the default list (enabled by default). See
+     https://sweet32.info/SWEET32_CCS16.pdf.
+
+Bugfix
+   * Run the AD too long test only if MBEDTLS_CCM_ALT is not defined.
+     Raised as a comment in #1996.
+   * Fix returning the value 1 when mbedtls_ecdsa_genkey failed.
+   * Remove a duplicate #include in a sample program. Fixed by Masashi Honma #2326.
+   * Reduce stack usage of `mpi_write_hlp()` by eliminating recursion.
+     Fixes #2190.
+   * Ensure that unused bits are zero when writing ASN.1 bitstrings when using
+     mbedtls_asn1_write_bitstring().
+   * Fix issue when writing the named bitstrings in KeyUsage and NsCertType
+     extensions in CSRs and CRTs that caused these bitstrings to not be encoded
+     correctly as trailing zeroes were not accounted for as unused bits in the
+     leading content octet. Fixes #1610.
+
+Changes
+   * Include configuration file in all header files that use configuration,
+     instead of relying on other header files that they include.
+     Inserted as an enhancement for #1371
+   * Add support for alternative CSR headers, as used by Microsoft and defined
+     in RFC 7468. Found by Michael Ernst. Fixes #767.
+   * Fix clobber list in MIPS assembly for large integer multiplication.
+     Previously, this could lead to functionally incorrect assembly being
+     produced by some optimizing compilers, showing up as failures in
+     e.g. RSA or ECC signature operations. Reported in #1722, fix suggested
+     by Aurelien Jarno and submitted by Jeffrey Martin.
+   * Reduce the complexity of the timing tests. They were assuming more than the
+     underlying OS actually guarantees.
+   * Ciphersuites based on 3DES now have the lowest priority by default when
+     they are enabled.
+
 = mbed TLS 2.7.9 branch released 2018-12-21
 
 Bugfix
@@ -186,7 +294,7 @@
      1.2, that allowed a local attacker, able to execute code on the local
      machine as well as manipulate network packets, to partially recover the
      plaintext of messages under some conditions by using a cache attack
-     targetting an internal MD/SHA buffer. With TLS or if
+     targeting an internal MD/SHA buffer. With TLS or if
      mbedtls_ssl_conf_dtls_badmac_limit() was used, the attack only worked if
      the same secret (for example a HTTP Cookie) has been repeatedly sent over
      connections manipulated by the attacker. Connections using GCM or CCM
@@ -966,7 +1074,7 @@
    * Fix potential build failures related to the 'apidoc' target, introduced
      in the previous patch release. Found by Robert Scheck. #390 #391
    * Fix issue in Makefile that prevented building using armar. #386
-   * Fix memory leak that occured only when ECJPAKE was enabled and ECDHE and
+   * Fix memory leak that occurred only when ECJPAKE was enabled and ECDHE and
      ECDSA was disabled in config.h . The leak didn't occur by default.
    * Fix an issue that caused valid certificates to be rejected whenever an
      expired or not yet valid certificate was parsed before a valid certificate
@@ -1208,7 +1316,7 @@
      You now need to link to all of them if you use TLS for example.
    * All public identifiers moved to the mbedtls_* or MBEDTLS_* namespace.
      Some names have been further changed to make them more consistent.
-     Migration helpers scripts/rename.pl and include/mbedlts/compat-1.3.h are
+     Migration helpers scripts/rename.pl and include/mbedtls/compat-1.3.h are
      provided. Full list of renamings in scripts/data_files/rename-1.3-2.0.txt
    * Renamings of fields inside structures, not covered by the previous list:
      mbedtls_cipher_info_t.key_length -> key_bitlen
@@ -1263,7 +1371,7 @@
    * net_accept() gained new arguments for the size of the client_ip buffer.
    * In the threading layer, mbedtls_mutex_init() and mbedtls_mutex_free() now
      return void.
-   * ecdsa_write_signature() gained an addtional md_alg argument and
+   * ecdsa_write_signature() gained an additional md_alg argument and
      ecdsa_write_signature_det() was deprecated.
    * pk_sign() no longer accepts md_alg == POLARSSL_MD_NONE with ECDSA.
    * Last argument of x509_crt_check_key_usage() and
@@ -2798,7 +2906,7 @@
       not swapped on PadLock; also fixed compilation on older versions
       of gcc (bug reported by David Barrett)
     * Correctly handle the case in padlock_xcryptcbc() when input or
-      ouput data is non-aligned by falling back to the software
+      output data is non-aligned by falling back to the software
       implementation, as VIA Nehemiah cannot handle non-aligned buffers
     * Fixed a memory leak in x509parse_crt() which was reported by Greg
       Robson-Garth; some x509write.c fixes by Pascal Vizeli, thanks to
diff --git a/Makefile b/Makefile
index a0fcb2b..6014597 100644
--- a/Makefile
+++ b/Makefile
@@ -108,3 +108,12 @@
 apidoc_clean:
 	rm -rf apidoc
 endif
+
+## Editor navigation files
+C_SOURCE_FILES = $(wildcard include/*/*.h library/*.[hc] programs/*/*.[hc] tests/suites/*.function)
+tags: $(C_SOURCE_FILES)
+	ctags -o $@ $(C_SOURCE_FILES)
+TAGS: $(C_SOURCE_FILES)
+	etags -o $@ $(C_SOURCE_FILES)
+GPATH GRTAGS GSYMS GTAGS: $(C_SOURCE_FILES)
+	ls $(C_SOURCE_FILES) | gtags -f - --gtagsconf .globalrc
diff --git a/README.md b/README.md
index ced36e1..54bb4b2 100644
--- a/README.md
+++ b/README.md
@@ -78,7 +78,7 @@
 
 Setting the variable `SHARED` in your environment will build shared libraries in addition to the static libraries. Setting `DEBUG` gives you a debug build. You can override `CFLAGS` and `LDFLAGS` by setting them in your environment or on the make command line; compiler warning options may be overridden separately using `WARNING_CFLAGS`. Some directory-specific options (for example, `-I` directives) are still preserved.
 
-Please note that setting `CFLAGS` overrides its default value of `-O2` and setting `WARNING_CFLAGS` overrides its default value (starting with `-Wall -W`), so it you just want to add some warning options to the default ones, you can do so by setting `CFLAGS=-O2 -Werror` for example. Setting `WARNING_CFLAGS` is useful when you want to get rid of its default content (for example because your compiler doesn't accept `-Wall` as an option). Directory-specific options cannot be overriden from the command line.
+Please note that setting `CFLAGS` overrides its default value of `-O2` and setting `WARNING_CFLAGS` overrides its default value (starting with `-Wall -W`), so it you just want to add some warning options to the default ones, you can do so by setting `CFLAGS=-O2 -Werror` for example. Setting `WARNING_CFLAGS` is useful when you want to get rid of its default content (for example because your compiler doesn't accept `-Wall` as an option). Directory-specific options cannot be overridden from the command line.
 
 Depending on your platform, you might run into some issues. Please check the Makefiles in `library/`, `programs/` and `tests/` for options to manually add or remove for specific platforms. You can also check [the Mbed TLS Knowledge Base](https://tls.mbed.org/kb) for articles on your platform or issue.
 
diff --git a/circle.yml b/circle.yml
deleted file mode 100644
index eaed02a..0000000
--- a/circle.yml
+++ /dev/null
@@ -1,44 +0,0 @@
-# Purpose:
-# - To test and prove that a new commit in  the mbed TLS repository builds
-# and integrates with mbed-os properly.
-#           AND
-# - To test and prove that the current development head of mbed TLS builds
-# and integrates with the current mbed-os master branch.
-#
-# The script fetches all the prerequisites and builds the mbed TLS 'tls-client'
-# example. This script is triggered by every commit and once each night and the
-# exact behaviour depends on how it was triggered:
-# - If it is a nightly build then it builds the mbed TLS development head with
-#   mbed-os master.
-# - If it was triggered by the commit, then it builds the example with mbed TLS
-#   at that commit and mbed-os at the commit pointed by mbed-os.lib in the
-#   example repository.
-
-test:
-    override:
-        - cd ../mbed-os-example-tls/tls-client/ && mbed compile -m K64F -t GCC_ARM -c
-
-dependencies:
-    pre:
-        # Install gcc-arm
-        - cd .. && wget "https://launchpad.net/gcc-arm-embedded/4.9/4.9-2015-q3-update/+download/gcc-arm-none-eabi-4_9-2015q3-20150921-linux.tar.bz2"
-        - cd .. && tar -xvjf gcc-arm-none-eabi-4_9-2015q3-20150921-linux.tar.bz2
-        - ln -s ../gcc-arm-none-eabi-4_9-2015q3/bin/* ../bin/
-        # Install mbed-cli
-        - cd ../ && git clone https://github.com/ARMmbed/mbed-cli.git
-        - cd ../mbed-cli && sudo -H pip install -e .
-        # Get the sample application
-        - cd ../ && git clone git@github.com:ARMmbed/mbed-os-example-tls.git
-        # Get mbed-os
-        - cd ../mbed-os-example-tls/tls-client && mbed deploy
-        # Update mbed-os to master only if it is a nightly build
-        - >
-            if [ -n "${RUN_NIGHTLY_BUILD}" ]; then
-                cd ../mbed-os-example-tls/tls-client/mbed-os/ && mbed update master;
-            fi
-        # Import mbedtls current revision
-        - ln -s ../../../../../../../mbedtls/ ../mbed-os-example-tls/tls-client/mbed-os/features/mbedtls/importer/TARGET_IGNORE/mbedtls
-        - cd ../mbed-os-example-tls/tls-client/mbed-os/features/mbedtls/importer/ && make
-    override:
-        # Install the missing python packages
-        - cd ../mbed-os-example-tls/tls-client/mbed-os/ && sudo -H pip install -r requirements.txt
diff --git a/doxygen/input/doc_mainpage.h b/doxygen/input/doc_mainpage.h
index 0038615..bb59871 100644
--- a/doxygen/input/doc_mainpage.h
+++ b/doxygen/input/doc_mainpage.h
@@ -24,7 +24,7 @@
  */
 
 /**
- * @mainpage mbed TLS v2.7.9 source code documentation
+ * @mainpage mbed TLS v2.7.11 source code documentation
  *
  * This documentation describes the internal structure of mbed TLS.  It was
  * automatically generated from specially formatted comment blocks in
diff --git a/doxygen/mbedtls.doxyfile b/doxygen/mbedtls.doxyfile
index 54e4463..22ae878 100644
--- a/doxygen/mbedtls.doxyfile
+++ b/doxygen/mbedtls.doxyfile
@@ -28,7 +28,7 @@
 # identify the project. Note that if you do not use Doxywizard you need
 # to put quotes around the project name if it contains spaces.
 
-PROJECT_NAME           = "mbed TLS v2.7.9"
+PROJECT_NAME           = "mbed TLS v2.7.11"
 
 # The PROJECT_NUMBER tag can be used to enter a project or revision number.
 # This could be handy for archiving the generated documentation or
diff --git a/include/CMakeLists.txt b/include/CMakeLists.txt
index 1b581a5..c2f2bd4 100644
--- a/include/CMakeLists.txt
+++ b/include/CMakeLists.txt
@@ -11,6 +11,6 @@
 endif(INSTALL_MBEDTLS_HEADERS)
 
 # Make config.h available in an out-of-source build. ssl-opt.sh requires it.
-if (NOT ${CMAKE_CURRENT_BINARY_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR})
+if (ENABLE_TESTING AND NOT ${CMAKE_CURRENT_BINARY_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR})
     link_to_source(mbedtls)
 endif()
diff --git a/include/mbedtls/aesni.h b/include/mbedtls/aesni.h
index 746baa0..7b16b4b 100644
--- a/include/mbedtls/aesni.h
+++ b/include/mbedtls/aesni.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_AESNI_H
 #define MBEDTLS_AESNI_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "aes.h"
 
 #define MBEDTLS_AESNI_AES      0x02000000u
diff --git a/include/mbedtls/asn1write.h b/include/mbedtls/asn1write.h
index f76fc80..083601a 100644
--- a/include/mbedtls/asn1write.h
+++ b/include/mbedtls/asn1write.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_ASN1_WRITE_H
 #define MBEDTLS_ASN1_WRITE_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "asn1.h"
 
 #define MBEDTLS_ASN1_CHK_ADD(g, f) do { if( ( ret = f ) < 0 ) return( ret ); else   \
@@ -183,24 +189,27 @@
                            const char *text, size_t text_len );
 
 /**
- * \brief           Write a bitstring tag (MBEDTLS_ASN1_BIT_STRING) and
- *                  value in ASN.1 format
- *                  Note: function works backwards in data buffer
+ * \brief           Write a bitstring tag (#MBEDTLS_ASN1_BIT_STRING) and
+ *                  value in ASN.1 format.
  *
- * \param p         reference to current position pointer
- * \param start     start of the buffer (for bounds-checking)
- * \param buf       the bitstring
- * \param bits      the total number of bits in the bitstring
+ * \note            This function works backwards in data buffer.
  *
- * \return          the length written or a negative error code
+ * \param p         The reference to the current position pointer.
+ * \param start     The start of the buffer, for bounds-checking.
+ * \param buf       The bitstring to write.
+ * \param bits      The total number of bits in the bitstring.
+ *
+ * \return          The number of bytes written to \p p on success.
+ * \return          A negative error code on failure.
  */
 int mbedtls_asn1_write_bitstring( unsigned char **p, unsigned char *start,
                           const unsigned char *buf, size_t bits );
 
 /**
- * \brief           Write an octet string tag (MBEDTLS_ASN1_OCTET_STRING) and
- *                  value in ASN.1 format
- *                  Note: function works backwards in data buffer
+ * \brief           Write an octet string tag (#MBEDTLS_ASN1_OCTET_STRING)
+ *                  and value in ASN.1 format.
+ *
+ * \note            This function works backwards in data buffer.
  *
  * \param p         reference to current position pointer
  * \param start     start of the buffer (for bounds-checking)
diff --git a/include/mbedtls/base64.h b/include/mbedtls/base64.h
index 7a64f52..10e4145 100644
--- a/include/mbedtls/base64.h
+++ b/include/mbedtls/base64.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_BASE64_H
 #define MBEDTLS_BASE64_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include <stddef.h>
 
 #define MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL               -0x002A  /**< Output buffer too small. */
diff --git a/include/mbedtls/bn_mul.h b/include/mbedtls/bn_mul.h
index 80e4b38..3a254aa 100644
--- a/include/mbedtls/bn_mul.h
+++ b/include/mbedtls/bn_mul.h
@@ -38,6 +38,12 @@
 #ifndef MBEDTLS_BN_MUL_H
 #define MBEDTLS_BN_MUL_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "bignum.h"
 
 #if defined(MBEDTLS_HAVE_ASM)
@@ -734,7 +740,7 @@
         "sw     $10, %2         \n\t"   \
         : "=m" (c), "=m" (d), "=m" (s)                      \
         : "m" (s), "m" (d), "m" (c), "m" (b)                \
-        : "$9", "$10", "$11", "$12", "$13", "$14", "$15"    \
+        : "$9", "$10", "$11", "$12", "$13", "$14", "$15", "lo", "hi" \
     );
 
 #endif /* MIPS */
diff --git a/include/mbedtls/ccm.h b/include/mbedtls/ccm.h
index 630b7fd..e311e75 100644
--- a/include/mbedtls/ccm.h
+++ b/include/mbedtls/ccm.h
@@ -34,6 +34,12 @@
 #ifndef MBEDTLS_CCM_H
 #define MBEDTLS_CCM_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "cipher.h"
 
 #define MBEDTLS_ERR_CCM_BAD_INPUT       -0x000D /**< Bad input parameters to the function. */
diff --git a/include/mbedtls/certs.h b/include/mbedtls/certs.h
index 8dab7b5..b7c5708 100644
--- a/include/mbedtls/certs.h
+++ b/include/mbedtls/certs.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_CERTS_H
 #define MBEDTLS_CERTS_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include <stddef.h>
 
 #ifdef __cplusplus
diff --git a/include/mbedtls/check_config.h b/include/mbedtls/check_config.h
index fa7110f..8ea1c15 100644
--- a/include/mbedtls/check_config.h
+++ b/include/mbedtls/check_config.h
@@ -107,7 +107,7 @@
 #error "MBEDTLS_ECDSA_DETERMINISTIC defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_ECP_C) && ( !defined(MBEDTLS_BIGNUM_C) || (   \
+#if defined(MBEDTLS_ECP_C) && ( !defined(MBEDTLS_BIGNUM_C) || (    \
     !defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED) &&                  \
     !defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED) &&                  \
     !defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED) &&                  \
@@ -118,7 +118,8 @@
     !defined(MBEDTLS_ECP_DP_BP512R1_ENABLED)   &&                  \
     !defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED) &&                  \
     !defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED) &&                  \
-    !defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED) ) )
+    !defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED) &&                  \
+    !defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED) ) )
 #error "MBEDTLS_ECP_C defined, but not all prerequisites"
 #endif
 
@@ -671,7 +672,7 @@
 /*
  * Avoid warning from -pedantic. This is a convenient place for this
  * workaround since this is included by every single file before the
- * #if defined(MBEDTLS_xxx_C) that results in emtpy translation units.
+ * #if defined(MBEDTLS_xxx_C) that results in empty translation units.
  */
 typedef int mbedtls_iso_c_forbids_empty_translation_units;
 
diff --git a/include/mbedtls/cmac.h b/include/mbedtls/cmac.h
index 24839a2..adfe1c3 100644
--- a/include/mbedtls/cmac.h
+++ b/include/mbedtls/cmac.h
@@ -26,6 +26,12 @@
 #ifndef MBEDTLS_CMAC_H
 #define MBEDTLS_CMAC_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "cipher.h"
 
 #ifdef __cplusplus
diff --git a/include/mbedtls/compat-1.3.h b/include/mbedtls/compat-1.3.h
index 600a0f1..94de845 100644
--- a/include/mbedtls/compat-1.3.h
+++ b/include/mbedtls/compat-1.3.h
@@ -25,6 +25,12 @@
  *  This file is part of mbed TLS (https://tls.mbed.org)
  */
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #if ! defined(MBEDTLS_DEPRECATED_REMOVED)
 
 #if defined(MBEDTLS_DEPRECATED_WARNING)
diff --git a/include/mbedtls/config.h b/include/mbedtls/config.h
index 0cc8351..fa88ebf 100644
--- a/include/mbedtls/config.h
+++ b/include/mbedtls/config.h
@@ -112,7 +112,7 @@
  * \def MBEDTLS_HAVE_TIME_DATE
  *
  * System has time.h and time(), gmtime() and the clock is correct.
- * The time needs to be correct (not necesarily very accurate, but at least
+ * The time needs to be correct (not necessarily very accurate, but at least
  * the date should be correct). This is used to verify the validity period of
  * X.509 certificates.
  *
@@ -318,7 +318,7 @@
  * \note Because of a signature change, the core AES encryption and decryption routines are
  *       currently named mbedtls_aes_internal_encrypt and mbedtls_aes_internal_decrypt,
  *       respectively. When setting up alternative implementations, these functions should
- *       be overriden, but the wrapper functions mbedtls_aes_decrypt and mbedtls_aes_encrypt
+ *       be overridden, but the wrapper functions mbedtls_aes_decrypt and mbedtls_aes_encrypt
  *       must stay untouched.
  *
  * \note If you use the AES_xxx_ALT macros, then is is recommended to also set
@@ -567,6 +567,26 @@
 #define MBEDTLS_REMOVE_ARC4_CIPHERSUITES
 
 /**
+ * \def MBEDTLS_REMOVE_3DES_CIPHERSUITES
+ *
+ * Remove 3DES ciphersuites by default in SSL / TLS.
+ * This flag removes the ciphersuites based on 3DES from the default list as
+ * returned by mbedtls_ssl_list_ciphersuites(). However, it is still possible
+ * to enable (some of) them with mbedtls_ssl_conf_ciphersuites() by including
+ * them explicitly.
+ *
+ * A man-in-the-browser attacker can recover authentication tokens sent through
+ * a TLS connection using a 3DES based cipher suite (see "On the Practical
+ * (In-)Security of 64-bit Block Ciphers" by Karthikeyan Bhargavan and Gaëtan
+ * Leurent, see https://sweet32.info/SWEET32_CCS16.pdf). If this attack falls
+ * in your threat model or you are unsure, then you should keep this option
+ * enabled to remove 3DES based cipher suites.
+ *
+ * Comment this macro to keep 3DES in the default ciphersuite list.
+ */
+#define MBEDTLS_REMOVE_3DES_CIPHERSUITES
+
+/**
  * \def MBEDTLS_ECP_DP_SECP192R1_ENABLED
  *
  * MBEDTLS_ECP_XXXX_ENABLED: Enables specific curves within the Elliptic Curve
@@ -1382,7 +1402,7 @@
  * \def MBEDTLS_SSL_SESSION_TICKETS
  *
  * Enable support for RFC 5077 session tickets in SSL.
- * Client-side, provides full support for session tickets (maintainance of a
+ * Client-side, provides full support for session tickets (maintenance of a
  * session store remains the responsibility of the application, though).
  * Server-side, you also need to provide callbacks for writing and parsing
  * tickets, including authenticated encryption and key management. Example
@@ -1548,7 +1568,7 @@
  *
  * \warning TLS-level compression MAY REDUCE SECURITY! See for example the
  * CRIME attack. Before enabling this option, you should examine with care if
- * CRIME or similar exploits may be a applicable to your use case.
+ * CRIME or similar exploits may be applicable to your use case.
  *
  * \note Currently compression can't be used with DTLS.
  *
@@ -2744,7 +2764,7 @@
 //#define MBEDTLS_PLATFORM_STD_TIME            time /**< Default time to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
 //#define MBEDTLS_PLATFORM_STD_FPRINTF      fprintf /**< Default fprintf to use, can be undefined */
 //#define MBEDTLS_PLATFORM_STD_PRINTF        printf /**< Default printf to use, can be undefined */
-/* Note: your snprintf must correclty zero-terminate the buffer! */
+/* Note: your snprintf must correctly zero-terminate the buffer! */
 //#define MBEDTLS_PLATFORM_STD_SNPRINTF    snprintf /**< Default snprintf to use, can be undefined */
 //#define MBEDTLS_PLATFORM_STD_EXIT_SUCCESS       0 /**< Default exit value to use, can be undefined */
 //#define MBEDTLS_PLATFORM_STD_EXIT_FAILURE       1 /**< Default exit value to use, can be undefined */
@@ -2761,7 +2781,7 @@
 //#define MBEDTLS_PLATFORM_TIME_TYPE_MACRO       time_t /**< Default time macro to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
 //#define MBEDTLS_PLATFORM_FPRINTF_MACRO      fprintf /**< Default fprintf macro to use, can be undefined */
 //#define MBEDTLS_PLATFORM_PRINTF_MACRO        printf /**< Default printf macro to use, can be undefined */
-/* Note: your snprintf must correclty zero-terminate the buffer! */
+/* Note: your snprintf must correctly zero-terminate the buffer! */
 //#define MBEDTLS_PLATFORM_SNPRINTF_MACRO    snprintf /**< Default snprintf macro to use, can be undefined */
 //#define MBEDTLS_PLATFORM_NV_SEED_READ_MACRO   mbedtls_platform_std_nv_seed_read /**< Default nv_seed_read function to use, can be undefined */
 //#define MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO  mbedtls_platform_std_nv_seed_write /**< Default nv_seed_write function to use, can be undefined */
diff --git a/include/mbedtls/ctr_drbg.h b/include/mbedtls/ctr_drbg.h
index 2b4dc73..5a32843 100644
--- a/include/mbedtls/ctr_drbg.h
+++ b/include/mbedtls/ctr_drbg.h
@@ -28,6 +28,12 @@
 #ifndef MBEDTLS_CTR_DRBG_H
 #define MBEDTLS_CTR_DRBG_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "aes.h"
 
 #if defined(MBEDTLS_THREADING_C)
diff --git a/include/mbedtls/ecdh.h b/include/mbedtls/ecdh.h
index 99cfde0..d16bad2 100644
--- a/include/mbedtls/ecdh.h
+++ b/include/mbedtls/ecdh.h
@@ -33,6 +33,12 @@
 #ifndef MBEDTLS_ECDH_H
 #define MBEDTLS_ECDH_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "ecp.h"
 
 #ifdef __cplusplus
diff --git a/include/mbedtls/ecdsa.h b/include/mbedtls/ecdsa.h
index a213e91..08811a3 100644
--- a/include/mbedtls/ecdsa.h
+++ b/include/mbedtls/ecdsa.h
@@ -31,6 +31,12 @@
 #ifndef MBEDTLS_ECDSA_H
 #define MBEDTLS_ECDSA_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "ecp.h"
 #include "md.h"
 
diff --git a/include/mbedtls/ecjpake.h b/include/mbedtls/ecjpake.h
index d86e820..8d09bf2 100644
--- a/include/mbedtls/ecjpake.h
+++ b/include/mbedtls/ecjpake.h
@@ -40,6 +40,11 @@
  * The payloads are serialized in a way suitable for use in TLS, but could
  * also be use outside TLS.
  */
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
 
 #include "ecp.h"
 #include "md.h"
diff --git a/include/mbedtls/ecp.h b/include/mbedtls/ecp.h
index 9c6db19..691415e 100644
--- a/include/mbedtls/ecp.h
+++ b/include/mbedtls/ecp.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_ECP_H
 #define MBEDTLS_ECP_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "bignum.h"
 
 /*
diff --git a/include/mbedtls/ecp_internal.h b/include/mbedtls/ecp_internal.h
index 1804069..7625ed4 100644
--- a/include/mbedtls/ecp_internal.h
+++ b/include/mbedtls/ecp_internal.h
@@ -61,6 +61,12 @@
 #ifndef MBEDTLS_ECP_INTERNAL_H
 #define MBEDTLS_ECP_INTERNAL_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #if defined(MBEDTLS_ECP_INTERNAL_ALT)
 
 /**
diff --git a/include/mbedtls/error.h b/include/mbedtls/error.h
index 8b4d3a8..ef22bc6 100644
--- a/include/mbedtls/error.h
+++ b/include/mbedtls/error.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_ERROR_H
 #define MBEDTLS_ERROR_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include <stddef.h>
 
 /**
diff --git a/include/mbedtls/gcm.h b/include/mbedtls/gcm.h
index 00ed421..bd258aa 100644
--- a/include/mbedtls/gcm.h
+++ b/include/mbedtls/gcm.h
@@ -31,6 +31,12 @@
 #ifndef MBEDTLS_GCM_H
 #define MBEDTLS_GCM_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "cipher.h"
 
 #include <stdint.h>
diff --git a/include/mbedtls/havege.h b/include/mbedtls/havege.h
index d4cb3ed..e6bf6fa 100644
--- a/include/mbedtls/havege.h
+++ b/include/mbedtls/havege.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_HAVEGE_H
 #define MBEDTLS_HAVEGE_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include <stddef.h>
 
 #define MBEDTLS_HAVEGE_COLLECT_SIZE 1024
diff --git a/include/mbedtls/hmac_drbg.h b/include/mbedtls/hmac_drbg.h
index dd31fc8..bd05da3 100644
--- a/include/mbedtls/hmac_drbg.h
+++ b/include/mbedtls/hmac_drbg.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_HMAC_DRBG_H
 #define MBEDTLS_HMAC_DRBG_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "md.h"
 
 #if defined(MBEDTLS_THREADING_C)
@@ -76,7 +82,7 @@
  */
 typedef struct
 {
-    /* Working state: the key K is not stored explicitely,
+    /* Working state: the key K is not stored explicitly,
      * but is implied by the HMAC context */
     mbedtls_md_context_t md_ctx;                    /*!< HMAC context (inc. K)  */
     unsigned char V[MBEDTLS_MD_MAX_SIZE];  /*!< V in the spec          */
diff --git a/include/mbedtls/net.h b/include/mbedtls/net.h
index 6c13b53..8cead58 100644
--- a/include/mbedtls/net.h
+++ b/include/mbedtls/net.h
@@ -23,6 +23,11 @@
  *
  *  This file is part of mbed TLS (https://tls.mbed.org)
  */
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
 
 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
 #include "net_sockets.h"
diff --git a/include/mbedtls/padlock.h b/include/mbedtls/padlock.h
index 677936e..918e619 100644
--- a/include/mbedtls/padlock.h
+++ b/include/mbedtls/padlock.h
@@ -25,6 +25,12 @@
 #ifndef MBEDTLS_PADLOCK_H
 #define MBEDTLS_PADLOCK_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "aes.h"
 
 #define MBEDTLS_ERR_PADLOCK_DATA_MISALIGNED               -0x0030  /**< Input data should be aligned. */
diff --git a/include/mbedtls/pem.h b/include/mbedtls/pem.h
index 2cf4c0a..8191850 100644
--- a/include/mbedtls/pem.h
+++ b/include/mbedtls/pem.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_PEM_H
 #define MBEDTLS_PEM_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include <stddef.h>
 
 /**
diff --git a/include/mbedtls/pk.h b/include/mbedtls/pk.h
index ee06b2f..8beb2af 100644
--- a/include/mbedtls/pk.h
+++ b/include/mbedtls/pk.h
@@ -343,6 +343,10 @@
  *
  * \note            For RSA, md_alg may be MBEDTLS_MD_NONE if hash_len != 0.
  *                  For ECDSA, md_alg may never be MBEDTLS_MD_NONE.
+ *
+ * \note            In order to ensure enough space for the signature, the
+ *                  \p sig buffer size must be of at least
+ *                  `max(MBEDTLS_ECDSA_MAX_LEN, MBEDTLS_MPI_MAX_SIZE)` bytes.
  */
 int mbedtls_pk_sign( mbedtls_pk_context *ctx, mbedtls_md_type_t md_alg,
              const unsigned char *hash, size_t hash_len,
diff --git a/include/mbedtls/pkcs12.h b/include/mbedtls/pkcs12.h
index 69f0417..d441357 100644
--- a/include/mbedtls/pkcs12.h
+++ b/include/mbedtls/pkcs12.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_PKCS12_H
 #define MBEDTLS_PKCS12_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "md.h"
 #include "cipher.h"
 #include "asn1.h"
diff --git a/include/mbedtls/pkcs5.h b/include/mbedtls/pkcs5.h
index d4bb36d..f201250 100644
--- a/include/mbedtls/pkcs5.h
+++ b/include/mbedtls/pkcs5.h
@@ -26,6 +26,12 @@
 #ifndef MBEDTLS_PKCS5_H
 #define MBEDTLS_PKCS5_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "asn1.h"
 #include "md.h"
 
diff --git a/include/mbedtls/rsa.h b/include/mbedtls/rsa.h
index 5548f3c..a1298da 100644
--- a/include/mbedtls/rsa.h
+++ b/include/mbedtls/rsa.h
@@ -146,13 +146,13 @@
  * \note           The choice of padding mode is strictly enforced for private key
  *                 operations, since there might be security concerns in
  *                 mixing padding modes. For public key operations it is
- *                 a default value, which can be overriden by calling specific
+ *                 a default value, which can be overridden by calling specific
  *                 \c rsa_rsaes_xxx or \c rsa_rsassa_xxx functions.
  *
  * \note           The hash selected in \p hash_id is always used for OEAP
  *                 encryption. For PSS signatures, it is always used for
- *                 making signatures, but can be overriden for verifying them.
- *                 If set to #MBEDTLS_MD_NONE, it is always overriden.
+ *                 making signatures, but can be overridden for verifying them.
+ *                 If set to #MBEDTLS_MD_NONE, it is always overridden.
  */
 void mbedtls_rsa_init( mbedtls_rsa_context *ctx,
                        int padding,
@@ -819,6 +819,7 @@
  *
  * \note           The \p sig buffer must be as large as the size
  *                 of \p ctx->N. For example, 128 Bytes if RSA-1024 is used.
+ *                 A buffer length of #MBEDTLS_MPI_MAX_SIZE is always safe.
  *
  * \note           For PKCS#1 v2.1 encoding, see comments on
  *                 mbedtls_rsa_rsassa_pss_sign() for details on
@@ -862,6 +863,7 @@
  *
  * \note           The \p sig buffer must be as large as the size
  *                 of \p ctx->N. For example, 128 Bytes if RSA-1024 is used.
+ *                 A buffer length of #MBEDTLS_MPI_MAX_SIZE is always safe.
  */
 int mbedtls_rsa_rsassa_pkcs1_v15_sign( mbedtls_rsa_context *ctx,
                                int (*f_rng)(void *, unsigned char *, size_t),
@@ -902,6 +904,7 @@
  *
  * \note           The \p sig buffer must be as large as the size
  *                 of \p ctx->N. For example, 128 Bytes if RSA-1024 is used.
+ *                 A buffer length of #MBEDTLS_MPI_MAX_SIZE is always safe.
  *
  * \note           The \p hash_id in the RSA context is the one used for the
  *                 encoding. \p md_alg in the function call is the type of hash
diff --git a/include/mbedtls/ssl.h b/include/mbedtls/ssl.h
index 5593a52..4d92274 100644
--- a/include/mbedtls/ssl.h
+++ b/include/mbedtls/ssl.h
@@ -1607,7 +1607,7 @@
  *                 provision more than one cert/key pair (eg one ECDSA, one
  *                 RSA with SHA-256, one RSA with SHA-1). An adequate
  *                 certificate will be selected according to the client's
- *                 advertised capabilities. In case mutliple certificates are
+ *                 advertised capabilities. In case multiple certificates are
  *                 adequate, preference is given to the one set by the first
  *                 call to this function, then second, etc.
  *
@@ -2106,12 +2106,27 @@
 
 #if defined(MBEDTLS_SSL_MAX_FRAGMENT_LENGTH)
 /**
- * \brief          Set the maximum fragment length to emit and/or negotiate
- *                 (Default: MBEDTLS_SSL_MAX_CONTENT_LEN, usually 2^14 bytes)
+ * \brief          Set the maximum fragment length to emit and/or negotiate.
+ *                 (Typical: #MBEDTLS_SSL_MAX_CONTENT_LEN, by default that is
+ *                 set to `2^14` bytes)
  *                 (Server: set maximum fragment length to emit,
- *                 usually negotiated by the client during handshake
+ *                 usually negotiated by the client during handshake)
  *                 (Client: set maximum fragment length to emit *and*
  *                 negotiate with the server during handshake)
+ *                 (Default: #MBEDTLS_SSL_MAX_FRAG_LEN_NONE)
+ *
+ * \note           With TLS, this currently only affects ApplicationData (sent
+ *                 with \c mbedtls_ssl_read()), not handshake messages.
+ *                 With DTLS, this affects both ApplicationData and handshake.
+ *
+ * \note           On the client side, the maximum fragment length extension
+ *                 *will not* be used, unless the maximum fragment length has
+ *                 been set via this function to a value different than
+ *                 #MBEDTLS_SSL_MAX_FRAG_LEN_NONE.
+ *
+ * \note           This sets the maximum length for a record's payload,
+ *                 excluding record overhead that will be added to it, see
+ *                 \c mbedtls_ssl_get_record_expansion().
  *
  * \param conf     SSL configuration
  * \param mfl_code Code for maximum fragment length (allowed values:
@@ -2597,7 +2612,7 @@
  *                 mbedtls_ssl_config_defaults() or mbedtls_ssl_config_free().
  *
  * \note           You need to call mbedtls_ssl_config_defaults() unless you
- *                 manually set all of the relevent fields yourself.
+ *                 manually set all of the relevant fields yourself.
  *
  * \param conf     SSL configuration context
  */
diff --git a/include/mbedtls/ssl_cache.h b/include/mbedtls/ssl_cache.h
index ec081e6..52ba094 100644
--- a/include/mbedtls/ssl_cache.h
+++ b/include/mbedtls/ssl_cache.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_SSL_CACHE_H
 #define MBEDTLS_SSL_CACHE_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "ssl.h"
 
 #if defined(MBEDTLS_THREADING_C)
diff --git a/include/mbedtls/ssl_ciphersuites.h b/include/mbedtls/ssl_ciphersuites.h
index 1d2aabc..655d130 100644
--- a/include/mbedtls/ssl_ciphersuites.h
+++ b/include/mbedtls/ssl_ciphersuites.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_SSL_CIPHERSUITES_H
 #define MBEDTLS_SSL_CIPHERSUITES_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "pk.h"
 #include "cipher.h"
 #include "md.h"
diff --git a/include/mbedtls/ssl_cookie.h b/include/mbedtls/ssl_cookie.h
index 80b65bb..6a7ff9c 100644
--- a/include/mbedtls/ssl_cookie.h
+++ b/include/mbedtls/ssl_cookie.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_SSL_COOKIE_H
 #define MBEDTLS_SSL_COOKIE_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "ssl.h"
 
 #if defined(MBEDTLS_THREADING_C)
diff --git a/include/mbedtls/ssl_internal.h b/include/mbedtls/ssl_internal.h
index 2b5a616..168d4a2 100644
--- a/include/mbedtls/ssl_internal.h
+++ b/include/mbedtls/ssl_internal.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_SSL_INTERNAL_H
 #define MBEDTLS_SSL_INTERNAL_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "ssl.h"
 #include "cipher.h"
 
diff --git a/include/mbedtls/ssl_ticket.h b/include/mbedtls/ssl_ticket.h
index 93ad46a..389b33c 100644
--- a/include/mbedtls/ssl_ticket.h
+++ b/include/mbedtls/ssl_ticket.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_SSL_TICKET_H
 #define MBEDTLS_SSL_TICKET_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 /*
  * This implementation of the session ticket callbacks includes key
  * management, rotating the keys periodically in order to preserve forward
@@ -111,14 +117,14 @@
 /**
  * \brief           Implementation of the ticket write callback
  *
- * \note            See \c mbedlts_ssl_ticket_write_t for description
+ * \note            See \c mbedtls_ssl_ticket_write_t for description
  */
 mbedtls_ssl_ticket_write_t mbedtls_ssl_ticket_write;
 
 /**
  * \brief           Implementation of the ticket parse callback
  *
- * \note            See \c mbedlts_ssl_ticket_parse_t for description
+ * \note            See \c mbedtls_ssl_ticket_parse_t for description
  */
 mbedtls_ssl_ticket_parse_t mbedtls_ssl_ticket_parse;
 
diff --git a/include/mbedtls/version.h b/include/mbedtls/version.h
index 36feff0..79b6513 100644
--- a/include/mbedtls/version.h
+++ b/include/mbedtls/version.h
@@ -40,16 +40,16 @@
  */
 #define MBEDTLS_VERSION_MAJOR  2
 #define MBEDTLS_VERSION_MINOR  7
-#define MBEDTLS_VERSION_PATCH  9
+#define MBEDTLS_VERSION_PATCH  11
 
 /**
  * The single version number has the following structure:
  *    MMNNPP00
  *    Major version | Minor version | Patch version
  */
-#define MBEDTLS_VERSION_NUMBER         0x02070900
-#define MBEDTLS_VERSION_STRING         "2.7.9"
-#define MBEDTLS_VERSION_STRING_FULL    "mbed TLS 2.7.9"
+#define MBEDTLS_VERSION_NUMBER         0x02070B00
+#define MBEDTLS_VERSION_STRING         "2.7.11"
+#define MBEDTLS_VERSION_STRING_FULL    "mbed TLS 2.7.11"
 
 #if defined(MBEDTLS_VERSION_C)
 
diff --git a/include/mbedtls/x509.h b/include/mbedtls/x509.h
index d6db9c6..2a3d7ec 100644
--- a/include/mbedtls/x509.h
+++ b/include/mbedtls/x509.h
@@ -77,7 +77,7 @@
 #define MBEDTLS_ERR_X509_ALLOC_FAILED                     -0x2880  /**< Allocation of memory failed. */
 #define MBEDTLS_ERR_X509_FILE_IO_ERROR                    -0x2900  /**< Read/write of file failed. */
 #define MBEDTLS_ERR_X509_BUFFER_TOO_SMALL                 -0x2980  /**< Destination buffer is too small. */
-#define MBEDTLS_ERR_X509_FATAL_ERROR                      -0x3000  /**< A fatal error occured, eg the chain is too long or the vrfy callback failed. */
+#define MBEDTLS_ERR_X509_FATAL_ERROR                      -0x3000  /**< A fatal error occurred, eg the chain is too long or the vrfy callback failed. */
 /* \} name */
 
 /**
@@ -250,7 +250,7 @@
  *
  * \param to       mbedtls_x509_time to check
  *
- * \return         1 if the given time is in the past or an error occured,
+ * \return         1 if the given time is in the past or an error occurred,
  *                 0 otherwise.
  */
 int mbedtls_x509_time_is_past( const mbedtls_x509_time *to );
@@ -264,7 +264,7 @@
  *
  * \param from     mbedtls_x509_time to check
  *
- * \return         1 if the given time is in the future or an error occured,
+ * \return         1 if the given time is in the future or an error occurred,
  *                 0 otherwise.
  */
 int mbedtls_x509_time_is_future( const mbedtls_x509_time *from );
diff --git a/include/mbedtls/x509_crl.h b/include/mbedtls/x509_crl.h
index 08a4283..fa838d6 100644
--- a/include/mbedtls/x509_crl.h
+++ b/include/mbedtls/x509_crl.h
@@ -111,7 +111,7 @@
 /**
  * \brief          Parse one or more CRLs and append them to the chained list
  *
- * \note           Mutliple CRLs are accepted only if using PEM format
+ * \note           Multiple CRLs are accepted only if using PEM format
  *
  * \param chain    points to the start of the chain
  * \param buf      buffer holding the CRL data in PEM or DER format
@@ -126,7 +126,7 @@
 /**
  * \brief          Load one or more CRLs and append them to the chained list
  *
- * \note           Mutliple CRLs are accepted only if using PEM format
+ * \note           Multiple CRLs are accepted only if using PEM format
  *
  * \param chain    points to the start of the chain
  * \param path     filename to read the CRLs from (in PEM or DER encoding)
diff --git a/include/mbedtls/x509_crt.h b/include/mbedtls/x509_crt.h
index 2c3c758..e72231e 100644
--- a/include/mbedtls/x509_crt.h
+++ b/include/mbedtls/x509_crt.h
@@ -98,7 +98,7 @@
  * Build flag from an algorithm/curve identifier (pk, md, ecp)
  * Since 0 is always XXX_NONE, ignore it.
  */
-#define MBEDTLS_X509_ID_FLAG( id )   ( 1 << ( id - 1 ) )
+#define MBEDTLS_X509_ID_FLAG( id )   ( 1 << ( ( id ) - 1 ) )
 
 /**
  * Security profile for certificate verification.
diff --git a/include/mbedtls/x509_csr.h b/include/mbedtls/x509_csr.h
index 0c6ccad..a3c2804 100644
--- a/include/mbedtls/x509_csr.h
+++ b/include/mbedtls/x509_csr.h
@@ -205,6 +205,14 @@
  * \param key_usage key usage flags to set
  *
  * \return          0 if successful, or MBEDTLS_ERR_X509_ALLOC_FAILED
+ *
+ * \note            The <code>decipherOnly</code> flag from the Key Usage
+ *                  extension is represented by bit 8 (i.e.
+ *                  <code>0x8000</code>), which cannot typically be represented
+ *                  in an unsigned char. Therefore, the flag
+ *                  <code>decipherOnly</code> (i.e.
+ *                  #MBEDTLS_X509_KU_DECIPHER_ONLY) cannot be set using this
+ *                  function.
  */
 int mbedtls_x509write_csr_set_key_usage( mbedtls_x509write_csr *ctx, unsigned char key_usage );
 
diff --git a/library/CMakeLists.txt b/library/CMakeLists.txt
index 59df958..f1c9a59 100644
--- a/library/CMakeLists.txt
+++ b/library/CMakeLists.txt
@@ -91,6 +91,12 @@
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wmissing-declarations -Wmissing-prototypes -Wdocumentation -Wno-documentation-deprecated-sync -Wunreachable-code")
 endif(CMAKE_COMPILER_IS_CLANG)
 
+if(UNSAFE_BUILD)
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-error")
+    set(CMAKE_C_FLAGS_ASAN "${CMAKE_C_FLAGS_ASAN} -Wno-error")
+    set(CMAKE_C_FLAGS_ASANDBG "${CMAKE_C_FLAGS_ASANDBG} -Wno-error")
+endif(UNSAFE_BUILD)
+
 if(WIN32)
     set(libs ${libs} ws2_32)
 endif(WIN32)
@@ -141,15 +147,15 @@
 
 if(USE_SHARED_MBEDTLS_LIBRARY)
     add_library(mbedcrypto SHARED ${src_crypto})
-    set_target_properties(mbedcrypto PROPERTIES VERSION 2.7.9 SOVERSION 2)
+    set_target_properties(mbedcrypto PROPERTIES VERSION 2.7.11 SOVERSION 2)
     target_link_libraries(mbedcrypto ${libs})
 
     add_library(mbedx509 SHARED ${src_x509})
-    set_target_properties(mbedx509 PROPERTIES VERSION 2.7.9 SOVERSION 0)
+    set_target_properties(mbedx509 PROPERTIES VERSION 2.7.11 SOVERSION 0)
     target_link_libraries(mbedx509 ${libs} mbedcrypto)
 
     add_library(mbedtls SHARED ${src_tls})
-    set_target_properties(mbedtls PROPERTIES VERSION 2.7.9 SOVERSION 10)
+    set_target_properties(mbedtls PROPERTIES VERSION 2.7.11 SOVERSION 10)
     target_link_libraries(mbedtls ${libs} mbedx509)
 
     install(TARGETS mbedtls mbedx509 mbedcrypto
diff --git a/library/Makefile b/library/Makefile
index 97f796f..51d7259 100644
--- a/library/Makefile
+++ b/library/Makefile
@@ -38,7 +38,7 @@
 # Set DLEXT=dylib to compile as a shared library for Mac OS X
 DLEXT ?= so
 
-# Set AR_DASH= (empty string) to use an ar implentation that does not accept
+# Set AR_DASH= (empty string) to use an ar implementation that does not accept
 # the - prefix for command line options (e.g. llvm-ar)
 AR_DASH ?= -
 
diff --git a/library/asn1write.c b/library/asn1write.c
index c13e85e..b451887 100644
--- a/library/asn1write.c
+++ b/library/asn1write.c
@@ -294,22 +294,28 @@
                           const unsigned char *buf, size_t bits )
 {
     int ret;
-    size_t len = 0, size;
+    size_t len = 0;
+    size_t unused_bits, byte_len;
 
-    size = ( bits / 8 ) + ( ( bits % 8 ) ? 1 : 0 );
+    byte_len = ( bits + 7 ) / 8;
+    unused_bits = ( byte_len * 8 ) - bits;
 
-    // Calculate byte length
-    //
-    if( *p < start || (size_t)( *p - start ) < size + 1 )
+    if( *p < start || (size_t)( *p - start ) < byte_len + 1 )
         return( MBEDTLS_ERR_ASN1_BUF_TOO_SMALL );
 
-    len = size + 1;
-    (*p) -= size;
-    memcpy( *p, buf, size );
+    len = byte_len + 1;
 
-    // Write unused bits
-    //
-    *--(*p) = (unsigned char) (size * 8 - bits);
+    /* Write the bitstring. Ensure the unused bits are zeroed */
+    if( byte_len > 0 )
+    {
+        byte_len--;
+        *--( *p ) = buf[byte_len] & ~( ( 0x1 << unused_bits ) - 1 );
+        ( *p ) -= byte_len;
+        memcpy( *p, buf, byte_len );
+    }
+
+    /* Write unused bits */
+    *--( *p ) = (unsigned char)unused_bits;
 
     MBEDTLS_ASN1_CHK_ADD( len, mbedtls_asn1_write_len( p, start, len ) );
     MBEDTLS_ASN1_CHK_ADD( len, mbedtls_asn1_write_tag( p, start, MBEDTLS_ASN1_BIT_STRING ) );
diff --git a/library/bignum.c b/library/bignum.c
index 18daea2..d142fe6 100644
--- a/library/bignum.c
+++ b/library/bignum.c
@@ -500,26 +500,38 @@
 }
 
 /*
- * Helper to write the digits high-order first
+ * Helper to write the digits high-order first.
  */
-static int mpi_write_hlp( mbedtls_mpi *X, int radix, char **p )
+static int mpi_write_hlp( mbedtls_mpi *X, int radix,
+                          char **p, const size_t buflen )
 {
     int ret;
     mbedtls_mpi_uint r;
+    size_t length = 0;
+    char *p_end = *p + buflen;
 
-    if( radix < 2 || radix > 16 )
-        return( MBEDTLS_ERR_MPI_BAD_INPUT_DATA );
+    do
+    {
+        if( length >= buflen )
+        {
+            return( MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL );
+        }
 
-    MBEDTLS_MPI_CHK( mbedtls_mpi_mod_int( &r, X, radix ) );
-    MBEDTLS_MPI_CHK( mbedtls_mpi_div_int( X, NULL, X, radix ) );
+        MBEDTLS_MPI_CHK( mbedtls_mpi_mod_int( &r, X, radix ) );
+        MBEDTLS_MPI_CHK( mbedtls_mpi_div_int( X, NULL, X, radix ) );
+        /*
+         * Write the residue in the current position, as an ASCII character.
+         */
+        if( r < 0xA )
+            *(--p_end) = (char)( '0' + r );
+        else
+            *(--p_end) = (char)( 'A' + ( r - 0xA ) );
 
-    if( mbedtls_mpi_cmp_int( X, 0 ) != 0 )
-        MBEDTLS_MPI_CHK( mpi_write_hlp( X, radix, p ) );
+        length++;
+    } while( mbedtls_mpi_cmp_int( X, 0 ) != 0 );
 
-    if( r < 10 )
-        *(*p)++ = (char)( r + 0x30 );
-    else
-        *(*p)++ = (char)( r + 0x37 );
+    memmove( *p, p_end, length );
+    *p += length;
 
 cleanup:
 
@@ -540,15 +552,20 @@
     if( radix < 2 || radix > 16 )
         return( MBEDTLS_ERR_MPI_BAD_INPUT_DATA );
 
-    n = mbedtls_mpi_bitlen( X );
-    if( radix >=  4 ) n >>= 1;
-    if( radix >= 16 ) n >>= 1;
-    /*
-     * Round up the buffer length to an even value to ensure that there is
-     * enough room for hexadecimal values that can be represented in an odd
-     * number of digits.
-     */
-    n += 3 + ( ( n + 1 ) & 1 );
+    n = mbedtls_mpi_bitlen( X ); /* Number of bits necessary to present `n`. */
+    if( radix >=  4 ) n >>= 1;   /* Number of 4-adic digits necessary to present
+                                  * `n`. If radix > 4, this might be a strict
+                                  * overapproximation of the number of
+                                  * radix-adic digits needed to present `n`. */
+    if( radix >= 16 ) n >>= 1;   /* Number of hexadecimal digits necessary to
+                                  * present `n`. */
+
+    n += 1; /* Terminating null byte */
+    n += 1; /* Compensate for the divisions above, which round down `n`
+             * in case it's not even. */
+    n += 1; /* Potential '-'-sign. */
+    n += ( n & 1 ); /* Make n even to have enough space for hexadecimal writing,
+                     * which always uses an even number of hex-digits. */
 
     if( buflen < n )
     {
@@ -560,7 +577,10 @@
     mbedtls_mpi_init( &T );
 
     if( X->s == -1 )
+    {
         *p++ = '-';
+        buflen--;
+    }
 
     if( radix == 16 )
     {
@@ -589,7 +609,7 @@
         if( T.s == -1 )
             T.s = 1;
 
-        MBEDTLS_MPI_CHK( mpi_write_hlp( &T, radix, &p ) );
+        MBEDTLS_MPI_CHK( mpi_write_hlp( &T, radix, &p, buflen ) );
     }
 
     *p++ = '\0';
@@ -1667,8 +1687,10 @@
     wsize = ( i > 671 ) ? 6 : ( i > 239 ) ? 5 :
             ( i >  79 ) ? 4 : ( i >  23 ) ? 3 : 1;
 
+#if( MBEDTLS_MPI_WINDOW_SIZE < 6 )
     if( wsize > MBEDTLS_MPI_WINDOW_SIZE )
         wsize = MBEDTLS_MPI_WINDOW_SIZE;
+#endif
 
     j = N->n + 1;
     MBEDTLS_MPI_CHK( mbedtls_mpi_grow( X, j ) );
diff --git a/library/certs.c b/library/certs.c
index f1379b8..4ae3c24 100644
--- a/library/certs.c
+++ b/library/certs.c
@@ -116,7 +116,6 @@
 #endif /* MBEDTLS_ECDSA_C */
 
 #if defined(MBEDTLS_RSA_C)
-
 #if defined(MBEDTLS_SHA256_C)
 #define TEST_CA_CRT_RSA_SHA256                                          \
 "-----BEGIN CERTIFICATE-----\r\n"                                       \
@@ -141,13 +140,11 @@
 "n20NRVA1Vjs6GAROr4NqW4k/+LofY9y0LLDE+p0oIEKXIsIvhPr39swxSA==\r\n"      \
 "-----END CERTIFICATE-----\r\n"
 
+static const char mbedtls_test_ca_crt_rsa_sha256[] = TEST_CA_CRT_RSA_SHA256;
 const char   mbedtls_test_ca_crt_rsa[]   = TEST_CA_CRT_RSA_SHA256;
 const size_t mbedtls_test_ca_crt_rsa_len = sizeof( mbedtls_test_ca_crt_rsa );
 #define TEST_CA_CRT_RSA_SOME
-
-static const char mbedtls_test_ca_crt_rsa_sha256[] = TEST_CA_CRT_RSA_SHA256;
-
-#endif
+#endif /* MBEDTLS_SHA256_C */
 
 #if !defined(TEST_CA_CRT_RSA_SOME) || defined(MBEDTLS_SHA1_C)
 #define TEST_CA_CRT_RSA_SHA1                                            \
@@ -173,14 +170,73 @@
 "7Z2mCGDNMhjQc+BYcdnl0lPXjdDK6V0qCg1dVewhUBcW5gZKzV7e9+DpVA==\r\n"      \
 "-----END CERTIFICATE-----\r\n"
 
+static const char mbedtls_test_ca_crt_rsa_sha1[] = TEST_CA_CRT_RSA_SHA1;
+
 #if !defined (TEST_CA_CRT_RSA_SOME)
 const char   mbedtls_test_ca_crt_rsa[]   = TEST_CA_CRT_RSA_SHA1;
 const size_t mbedtls_test_ca_crt_rsa_len = sizeof( mbedtls_test_ca_crt_rsa );
-#endif
+#endif /* !TEST_CA_CRT_RSA_SOME */
+#endif /* !TEST_CA_CRT_RSA_COME || MBEDTLS_SHA1_C */
 
-static const char mbedtls_test_ca_crt_rsa_sha1[] = TEST_CA_CRT_RSA_SHA1;
+#if defined(MBEDTLS_SHA256_C)
+/* tests/data_files/server2-sha256.crt */
+#define TEST_SRV_CRT_RSA_SHA256                                          \
+"-----BEGIN CERTIFICATE-----\r\n"                                        \
+"MIIDNzCCAh+gAwIBAgIBAjANBgkqhkiG9w0BAQsFADA7MQswCQYDVQQGEwJOTDER\r\n"   \
+"MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN\r\n"   \
+"MTkwMjEwMTQ0NDA2WhcNMjkwMjEwMTQ0NDA2WjA0MQswCQYDVQQGEwJOTDERMA8G\r\n"   \
+"A1UECgwIUG9sYXJTU0wxEjAQBgNVBAMMCWxvY2FsaG9zdDCCASIwDQYJKoZIhvcN\r\n"   \
+"AQEBBQADggEPADCCAQoCggEBAMFNo93nzR3RBNdJcriZrA545Do8Ss86ExbQWuTN\r\n"   \
+"owCIp+4ea5anUrSQ7y1yej4kmvy2NKwk9XfgJmSMnLAofaHa6ozmyRyWvP7BBFKz\r\n"   \
+"NtSj+uGxdtiQwWG0ZlI2oiZTqqt0Xgd9GYLbKtgfoNkNHC1JZvdbJXNG6AuKT2kM\r\n"   \
+"tQCQ4dqCEGZ9rlQri2V5kaHiYcPNQEkI7mgM8YuG0ka/0LiqEQMef1aoGh5EGA8P\r\n"   \
+"hYvai0Re4hjGYi/HZo36Xdh98yeJKQHFkA4/J/EwyEoO79bex8cna8cFPXrEAjya\r\n"   \
+"HT4P6DSYW8tzS1KW2BGiLICIaTla0w+w3lkvEcf36hIBMJcCAwEAAaNNMEswCQYD\r\n"   \
+"VR0TBAIwADAdBgNVHQ4EFgQUpQXoZLjc32APUBJNYKhkr02LQ5MwHwYDVR0jBBgw\r\n"   \
+"FoAUtFrkpbPe0lL2udWmlQ/rPrzH/f8wDQYJKoZIhvcNAQELBQADggEBAC465FJh\r\n"   \
+"Pqel7zJngHIHJrqj/wVAxGAFOTF396XKATGAp+HRCqJ81Ry60CNK1jDzk8dv6M6U\r\n"   \
+"HoS7RIFiM/9rXQCbJfiPD5xMTejZp5n5UYHAmxsxDaazfA5FuBhkfokKK6jD4Eq9\r\n"   \
+"1C94xGKb6X4/VkaPF7cqoBBw/bHxawXc0UEPjqayiBpCYU/rJoVZgLqFVP7Px3sv\r\n"   \
+"a1nOrNx8rPPI1hJ+ZOg8maiPTxHZnBVLakSSLQy/sWeWyazO1RnrbxjrbgQtYKz0\r\n"   \
+"e3nwGpu1w13vfckFmUSBhHXH7AAS/HpKC4IH7G2GAk3+n8iSSN71sZzpxonQwVbo\r\n"   \
+"pMZqLmbBm/7WPLc=\r\n"                                                   \
+"-----END CERTIFICATE-----\r\n"
 
-#endif
+const char mbedtls_test_srv_crt_rsa[]     =  TEST_SRV_CRT_RSA_SHA256;
+const size_t mbedtls_test_srv_crt_rsa_len = sizeof( mbedtls_test_srv_crt_rsa );
+#define TEST_SRV_CRT_RSA_SOME
+#endif /* MBEDTLS_SHA256_C */
+
+#if !defined(TEST_SRV_CRT_RSA_SOME) || defined(MBEDTLS_SHA1_C)
+/* tests/data_files/server2.crt */
+#define TEST_SRV_CRT_RSA_SHA1                                          \
+"-----BEGIN CERTIFICATE-----\r\n"                                      \
+"MIIDfTCCAmWgAwIBAgIBBDANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER\r\n" \
+"MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN\r\n" \
+"MTkwMzEyMTAwNjA2WhcNMjkwMzEyMTAwNjA2WjA0MQswCQYDVQQGEwJOTDERMA8G\r\n" \
+"A1UECgwIUG9sYXJTU0wxEjAQBgNVBAMMCWxvY2FsaG9zdDCCASIwDQYJKoZIhvcN\r\n" \
+"AQEBBQADggEPADCCAQoCggEBAMFNo93nzR3RBNdJcriZrA545Do8Ss86ExbQWuTN\r\n" \
+"owCIp+4ea5anUrSQ7y1yej4kmvy2NKwk9XfgJmSMnLAofaHa6ozmyRyWvP7BBFKz\r\n" \
+"NtSj+uGxdtiQwWG0ZlI2oiZTqqt0Xgd9GYLbKtgfoNkNHC1JZvdbJXNG6AuKT2kM\r\n" \
+"tQCQ4dqCEGZ9rlQri2V5kaHiYcPNQEkI7mgM8YuG0ka/0LiqEQMef1aoGh5EGA8P\r\n" \
+"hYvai0Re4hjGYi/HZo36Xdh98yeJKQHFkA4/J/EwyEoO79bex8cna8cFPXrEAjya\r\n" \
+"HT4P6DSYW8tzS1KW2BGiLICIaTla0w+w3lkvEcf36hIBMJcCAwEAAaOBkjCBjzAd\r\n" \
+"BgNVHQ4EFgQUpQXoZLjc32APUBJNYKhkr02LQ5MwYwYDVR0jBFwwWoAUtFrkpbPe\r\n" \
+"0lL2udWmlQ/rPrzH/f+hP6Q9MDsxCzAJBgNVBAYTAk5MMREwDwYDVQQKDAhQb2xh\r\n" \
+"clNTTDEZMBcGA1UEAwwQUG9sYXJTU0wgVGVzdCBDQYIBAzAJBgNVHRMEAjAAMA0G\r\n" \
+"CSqGSIb3DQEBBQUAA4IBAQBYbmGUE3tboOInTANuIf63NHlNGw0Zx79G9Oxv8gny\r\n" \
+"oBwzIg7LGeiuIeSJXGLZ6+MVR6vjCSm4lYVFbLmrk7DRRb+JlB/9knpAtMIzT4JB\r\n" \
+"x/eDnoI9/gNO8K8pLFmNkcXBdr/QxVR+Ao/kPWHoWQtxnzfyusZlbYNvFlchORCw\r\n" \
+"m1Wcvksm9LiIXDknugnXrAc2itXY1Iq8QmyFR/SXn3IMrn1LMlwgLOl6RccliBNm\r\n" \
+"YmyNC+pRJ047hjzMIgDT0FZH3eVgJ93b3ec4bxY1tPPlAAx1QwFGnXlt67QzsLCb\r\n" \
+"WBKL+sRYcWvNwEUnwbOii6N895YciSZUnzCo53uhJq6/\r\n"                     \
+"-----END CERTIFICATE-----\r\n"
+
+#if !defined(TEST_SRV_CRT_RSA_SOME)
+const char mbedtls_test_srv_crt_rsa[]     =  TEST_SRV_CRT_RSA_SHA1;
+const size_t mbedtls_test_srv_crt_rsa_len = sizeof( mbedtls_test_srv_crt_rsa );
+#endif /* TEST_SRV_CRT_RSA_SOME */
+#endif /* !TEST_CA_CRT_RSA_SOME || MBEDTLS_SHA1_C */
 
 const char mbedtls_test_ca_key_rsa[] =
 "-----BEGIN RSA PRIVATE KEY-----\r\n"
@@ -218,29 +274,7 @@
 const char mbedtls_test_ca_pwd_rsa[] = "PolarSSLTest";
 const size_t mbedtls_test_ca_pwd_rsa_len = sizeof( mbedtls_test_ca_pwd_rsa ) - 1;
 
-const char mbedtls_test_srv_crt_rsa[] =
-"-----BEGIN CERTIFICATE-----\r\n"
-"MIIDNzCCAh+gAwIBAgIBAjANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER\r\n"
-"MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN\r\n"
-"MTEwMjEyMTQ0NDA2WhcNMjEwMjEyMTQ0NDA2WjA0MQswCQYDVQQGEwJOTDERMA8G\r\n"
-"A1UEChMIUG9sYXJTU0wxEjAQBgNVBAMTCWxvY2FsaG9zdDCCASIwDQYJKoZIhvcN\r\n"
-"AQEBBQADggEPADCCAQoCggEBAMFNo93nzR3RBNdJcriZrA545Do8Ss86ExbQWuTN\r\n"
-"owCIp+4ea5anUrSQ7y1yej4kmvy2NKwk9XfgJmSMnLAofaHa6ozmyRyWvP7BBFKz\r\n"
-"NtSj+uGxdtiQwWG0ZlI2oiZTqqt0Xgd9GYLbKtgfoNkNHC1JZvdbJXNG6AuKT2kM\r\n"
-"tQCQ4dqCEGZ9rlQri2V5kaHiYcPNQEkI7mgM8YuG0ka/0LiqEQMef1aoGh5EGA8P\r\n"
-"hYvai0Re4hjGYi/HZo36Xdh98yeJKQHFkA4/J/EwyEoO79bex8cna8cFPXrEAjya\r\n"
-"HT4P6DSYW8tzS1KW2BGiLICIaTla0w+w3lkvEcf36hIBMJcCAwEAAaNNMEswCQYD\r\n"
-"VR0TBAIwADAdBgNVHQ4EFgQUpQXoZLjc32APUBJNYKhkr02LQ5MwHwYDVR0jBBgw\r\n"
-"FoAUtFrkpbPe0lL2udWmlQ/rPrzH/f8wDQYJKoZIhvcNAQEFBQADggEBAJxnXClY\r\n"
-"oHkbp70cqBrsGXLybA74czbO5RdLEgFs7rHVS9r+c293luS/KdliLScZqAzYVylw\r\n"
-"UfRWvKMoWhHYKp3dEIS4xTXk6/5zXxhv9Rw8SGc8qn6vITHk1S1mPevtekgasY5Y\r\n"
-"iWQuM3h4YVlRH3HHEMAD1TnAexfXHHDFQGe+Bd1iAbz1/sH9H8l4StwX6egvTK3M\r\n"
-"wXRwkKkvjKaEDA9ATbZx0mI8LGsxSuCqe9r9dyjmttd47J1p1Rulz3CLzaRcVIuS\r\n"
-"RRQfaD8neM9c1S/iJ/amTVqJxA1KOdOS5780WhPfSArA+g4qAmSjelc3p4wWpha8\r\n"
-"zhuYwjVuX6JHG0c=\r\n"
-"-----END CERTIFICATE-----\r\n";
-const size_t mbedtls_test_srv_crt_rsa_len = sizeof( mbedtls_test_srv_crt_rsa );
-
+/* tests/data_files/server2.key */
 const char mbedtls_test_srv_key_rsa[] =
 "-----BEGIN RSA PRIVATE KEY-----\r\n"
 "MIIEpAIBAAKCAQEAwU2j3efNHdEE10lyuJmsDnjkOjxKzzoTFtBa5M2jAIin7h5r\r\n"
@@ -271,11 +305,12 @@
 "-----END RSA PRIVATE KEY-----\r\n";
 const size_t mbedtls_test_srv_key_rsa_len = sizeof( mbedtls_test_srv_key_rsa );
 
+/* tests/data_files/cli-rsa-sha256.crt */
 const char mbedtls_test_cli_crt_rsa[] =
 "-----BEGIN CERTIFICATE-----\r\n"
 "MIIDhTCCAm2gAwIBAgIBBDANBgkqhkiG9w0BAQsFADA7MQswCQYDVQQGEwJOTDER\r\n"
 "MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN\r\n"
-"MTcwNTA1MTMwNzU5WhcNMjcwNTA2MTMwNzU5WjA8MQswCQYDVQQGEwJOTDERMA8G\r\n"
+"MTkwMzEyMTAwNDAxWhcNMjkwMzEyMTAwNDAxWjA8MQswCQYDVQQGEwJOTDERMA8G\r\n"
 "A1UECgwIUG9sYXJTU0wxGjAYBgNVBAMMEVBvbGFyU1NMIENsaWVudCAyMIIBIjAN\r\n"
 "BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyHTEzLn5tXnpRdkUYLB9u5Pyax6f\r\n"
 "M60Nj4o8VmXl3ETZzGaFB9X4J7BKNdBjngpuG7fa8H6r7gwQk4ZJGDTzqCrSV/Uu\r\n"
@@ -285,13 +320,13 @@
 "/DZrtenNLQNiTrM9AM+vdqBpVoNq0qjU51Bx5rU2BXcFbXvI5MT9TNUhXwIDAQAB\r\n"
 "o4GSMIGPMB0GA1UdDgQWBBRxoQBzckAvVHZeM/xSj7zx3WtGITBjBgNVHSMEXDBa\r\n"
 "gBS0WuSls97SUva51aaVD+s+vMf9/6E/pD0wOzELMAkGA1UEBhMCTkwxETAPBgNV\r\n"
-"BAoMCFBvbGFyU1NMMRkwFwYDVQQDDBBQb2xhclNTTCBUZXN0IENBggEAMAkGA1Ud\r\n"
-"EwQCMAAwDQYJKoZIhvcNAQELBQADggEBAC7yO786NvcHpK8UovKIG9cB32oSQQom\r\n"
-"LoR0eHDRzdqEkoq7yGZufHFiRAAzbMqJfogRtxlrWAeB4y/jGaMBV25IbFOIcH2W\r\n"
-"iCEaMMbG+VQLKNvuC63kmw/Zewc9ThM6Pa1Hcy0axT0faf1B/U01j0FIcw/6mTfK\r\n"
-"D8w48OIwc1yr0JtutCVjig5DC0yznGMt32RyseOLcUe+lfq005v2PAiCozr5X8rE\r\n"
-"ofGZpiM2NqRPePgYy+Vc75Zk28xkRQq1ncprgQb3S4vTsZdScpM9hLf+eMlrgqlj\r\n"
-"c5PLSkXBeLE5+fedkyfTaLxxQlgCpuoOhKBm04/R1pWNzUHyqagjO9Q=\r\n"
+"BAoMCFBvbGFyU1NMMRkwFwYDVQQDDBBQb2xhclNTTCBUZXN0IENBggEDMAkGA1Ud\r\n"
+"EwQCMAAwDQYJKoZIhvcNAQELBQADggEBAH78VDMNqHyxX1Tdss1Dcbx475Gei+OO\r\n"
+"Pv5Z4EPLg/0Y7YgBoXI+3lM17CVhT9w5epPaSYmxzthtK0QSuJaS6Jgt7eHaQITT\r\n"
+"3KXcMPqluwCy1ddr1IRYW9dXCFtgaRNJibpDuuAwf8T2tCSsY6EaYDoNgv2y6ogu\r\n"
+"rh5/q7ca7Q4ENv3H+xq1V77baDa0QZijdPQ+WR+NTKPU0D8mDKlWLNSCpuItQ4Tu\r\n"
+"AYzCCTosMTHlGQJ/7BkhqChH0MLTCIlUktVjY7z/4XfOWYVUMPdqUJWwfz6AgEXL\r\n"
+"wjAFhq2OPrmyY2u8mrcVqpArDukPi9hOX5jzJtJaQVf4srpOL8e4nYg=\r\n"
 "-----END CERTIFICATE-----\r\n";
 const size_t mbedtls_test_cli_crt_rsa_len = sizeof( mbedtls_test_cli_crt_rsa );
 
diff --git a/library/debug.c b/library/debug.c
index db3924a..30c8c7b 100644
--- a/library/debug.c
+++ b/library/debug.c
@@ -86,8 +86,13 @@
     char str[DEBUG_BUF_SIZE];
     int ret;
 
-    if( NULL == ssl || NULL == ssl->conf || NULL == ssl->conf->f_dbg || level > debug_threshold )
+    if( NULL == ssl              ||
+        NULL == ssl->conf        ||
+        NULL == ssl->conf->f_dbg ||
+        level > debug_threshold )
+    {
         return;
+    }
 
     va_start( argp, format );
 #if defined(_WIN32)
@@ -121,8 +126,13 @@
 {
     char str[DEBUG_BUF_SIZE];
 
-    if( ssl->conf == NULL || ssl->conf->f_dbg == NULL || level > debug_threshold )
+    if( NULL == ssl              ||
+        NULL == ssl->conf        ||
+        NULL == ssl->conf->f_dbg ||
+        level > debug_threshold )
+    {
         return;
+    }
 
     /*
      * With non-blocking I/O and examples that just retry immediately,
@@ -146,8 +156,13 @@
     char txt[17];
     size_t i, idx = 0;
 
-    if( ssl->conf == NULL || ssl->conf->f_dbg == NULL || level > debug_threshold )
+    if( NULL == ssl              ||
+        NULL == ssl->conf        ||
+        NULL == ssl->conf->f_dbg ||
+        level > debug_threshold )
+    {
         return;
+    }
 
     mbedtls_snprintf( str + idx, sizeof( str ) - idx, "dumping '%s' (%u bytes)\n",
               text, (unsigned int) len );
@@ -199,8 +214,13 @@
 {
     char str[DEBUG_BUF_SIZE];
 
-    if( ssl->conf == NULL || ssl->conf->f_dbg == NULL || level > debug_threshold )
+    if( NULL == ssl              ||
+        NULL == ssl->conf        ||
+        NULL == ssl->conf->f_dbg ||
+        level > debug_threshold )
+    {
         return;
+    }
 
     mbedtls_snprintf( str, sizeof( str ), "%s(X)", text );
     mbedtls_debug_print_mpi( ssl, level, file, line, str, &X->X );
@@ -219,8 +239,14 @@
     int j, k, zeros = 1;
     size_t i, n, idx = 0;
 
-    if( ssl->conf == NULL || ssl->conf->f_dbg == NULL || X == NULL || level > debug_threshold )
+    if( NULL == ssl              ||
+        NULL == ssl->conf        ||
+        NULL == ssl->conf->f_dbg ||
+        NULL == X                ||
+        level > debug_threshold )
+    {
         return;
+    }
 
     for( n = X->n - 1; n > 0; n-- )
         if( X->p[n] != 0 )
@@ -345,8 +371,14 @@
     char str[DEBUG_BUF_SIZE];
     int i = 0;
 
-    if( ssl->conf == NULL || ssl->conf->f_dbg == NULL || crt == NULL || level > debug_threshold )
+    if( NULL == ssl              ||
+        NULL == ssl->conf        ||
+        NULL == ssl->conf->f_dbg ||
+        NULL == crt              ||
+        level > debug_threshold )
+    {
         return;
+    }
 
     while( crt != NULL )
     {
diff --git a/library/ecdh.c b/library/ecdh.c
index 61380b6..75630bd 100644
--- a/library/ecdh.c
+++ b/library/ecdh.c
@@ -179,8 +179,20 @@
 {
     int ret;
 
-    if( ( ret = mbedtls_ecp_group_copy( &ctx->grp, &key->grp ) ) != 0 )
-        return( ret );
+    if( ctx->grp.id == MBEDTLS_ECP_DP_NONE )
+    {
+        /* This is the first call to get_params(). Copy the group information
+         * into the context. */
+        if( ( ret = mbedtls_ecp_group_copy( &ctx->grp, &key->grp ) ) != 0 )
+            return( ret );
+    }
+    else
+    {
+        /* This is not the first call to get_params(). Check that the group
+         * is the same as the first time. */
+        if( ctx->grp.id != key->grp.id )
+            return( MBEDTLS_ERR_ECP_BAD_INPUT_DATA );
+    }
 
     /* If it's not our key, just import the public part as Qp */
     if( side == MBEDTLS_ECDH_THEIRS )
diff --git a/library/ecdsa.c b/library/ecdsa.c
index aec29e5..c635a50 100644
--- a/library/ecdsa.c
+++ b/library/ecdsa.c
@@ -503,8 +503,13 @@
 int mbedtls_ecdsa_genkey( mbedtls_ecdsa_context *ctx, mbedtls_ecp_group_id gid,
                   int (*f_rng)(void *, unsigned char *, size_t), void *p_rng )
 {
-    return( mbedtls_ecp_group_load( &ctx->grp, gid ) ||
-            mbedtls_ecp_gen_keypair( &ctx->grp, &ctx->d, &ctx->Q, f_rng, p_rng ) );
+    int ret = 0;
+    ret = mbedtls_ecp_group_load( &ctx->grp, gid );
+    if( ret != 0 )
+        return( ret );
+
+   return( mbedtls_ecp_gen_keypair( &ctx->grp, &ctx->d,
+                                    &ctx->Q, f_rng, p_rng ) );
 }
 #endif /* MBEDTLS_ECDSA_GENKEY_ALT */
 
diff --git a/library/ecjpake.c b/library/ecjpake.c
index ec5a400..65ba0d0 100644
--- a/library/ecjpake.c
+++ b/library/ecjpake.c
@@ -213,7 +213,7 @@
     p += id_len;
 
     /* Compute hash */
-    mbedtls_md( md_info, buf, p - buf, hash );
+    MBEDTLS_MPI_CHK( mbedtls_md( md_info, buf, p - buf, hash ) );
 
     /* Turn it into an integer mod n */
     MBEDTLS_MPI_CHK( mbedtls_mpi_read_binary( h, hash,
@@ -917,7 +917,7 @@
     0xb4, 0x38, 0xf7, 0x19, 0xd3, 0xc4, 0xf3, 0x51
 };
 
-/* Load my private keys and generate the correponding public keys */
+/* Load my private keys and generate the corresponding public keys */
 static int ecjpake_test_load( mbedtls_ecjpake_context *ctx,
                               const unsigned char *xm1, size_t len1,
                               const unsigned char *xm2, size_t len2 )
diff --git a/library/error.c b/library/error.c
index b173c7e..9445e51 100644
--- a/library/error.c
+++ b/library/error.c
@@ -533,7 +533,7 @@
         if( use_ret == -(MBEDTLS_ERR_X509_BUFFER_TOO_SMALL) )
             mbedtls_snprintf( buf, buflen, "X509 - Destination buffer is too small" );
         if( use_ret == -(MBEDTLS_ERR_X509_FATAL_ERROR) )
-            mbedtls_snprintf( buf, buflen, "X509 - A fatal error occured, eg the chain is too long or the vrfy callback failed" );
+            mbedtls_snprintf( buf, buflen, "X509 - A fatal error occurred, eg the chain is too long or the vrfy callback failed" );
 #endif /* MBEDTLS_X509_USE_C || MBEDTLS_X509_CREATE_C */
         // END generated code
 
diff --git a/library/havege.c b/library/havege.c
index 2b75ef7..69e5c3a 100644
--- a/library/havege.c
+++ b/library/havege.c
@@ -37,8 +37,19 @@
 #include "mbedtls/havege.h"
 #include "mbedtls/timing.h"
 
+#include <limits.h>
 #include <string.h>
 
+/* If int isn't capable of storing 2^32 distinct values, the code of this
+ * module may cause a processor trap or a miscalculation. If int is more
+ * than 32 bits, the code may not calculate the intended values. */
+#if INT_MIN + 1 != -0x7fffffff
+#error "The HAVEGE module requires int to be exactly 32 bits, with INT_MIN = -2^31."
+#endif
+#if UINT_MAX != 0xffffffff
+#error "The HAVEGE module requires unsigned to be exactly 32 bits."
+#endif
+
 /* Implementation that should never be optimized out by the compiler */
 static void mbedtls_zeroize( void *v, size_t n ) {
     volatile unsigned char *p = v; while( n-- ) *p++ = 0;
@@ -58,7 +69,7 @@
  * ------------------------------------------------------------------------
  */
 
-#define SWAP(X,Y) { int *T = X; X = Y; Y = T; }
+#define SWAP(X,Y) { unsigned *T = (X); (X) = (Y); (Y) = T; }
 
 #define TST1_ENTER if( PTEST & 1 ) { PTEST ^= 3; PTEST >>= 1;
 #define TST2_ENTER if( PTEST & 1 ) { PTEST ^= 3; PTEST >>= 1;
@@ -81,7 +92,7 @@
     PTX = (PT1 >> 18) & 7;                              \
     PT1 &= 0x1FFF;                                      \
     PT2 &= 0x1FFF;                                      \
-    CLK = (int) mbedtls_timing_hardclock();                            \
+    CLK = (unsigned) mbedtls_timing_hardclock();        \
                                                         \
     i = 0;                                              \
     A = &WALK[PT1    ]; RES[i++] ^= *A;                 \
@@ -104,7 +115,7 @@
                                                         \
     IN = (*A >> (5)) ^ (*A << (27)) ^ CLK;              \
     *A = (*B >> (6)) ^ (*B << (26)) ^ CLK;              \
-    *B = IN; CLK = (int) mbedtls_timing_hardclock();                   \
+    *B = IN; CLK = (unsigned) mbedtls_timing_hardclock(); \
     *C = (*C >> (7)) ^ (*C << (25)) ^ CLK;              \
     *D = (*D >> (8)) ^ (*D << (24)) ^ CLK;              \
                                                         \
@@ -155,19 +166,20 @@
     PT1 ^= (PT2 ^ 0x10) & 0x10;                         \
                                                         \
     for( n++, i = 0; i < 16; i++ )                      \
-        hs->pool[n % MBEDTLS_HAVEGE_COLLECT_SIZE] ^= RES[i];
+        POOL[n % MBEDTLS_HAVEGE_COLLECT_SIZE] ^= RES[i];
 
 /*
  * Entropy gathering function
  */
 static void havege_fill( mbedtls_havege_state *hs )
 {
-    int i, n = 0;
-    int  U1,  U2, *A, *B, *C, *D;
-    int PT1, PT2, *WALK, RES[16];
-    int PTX, PTY, CLK, PTEST, IN;
+    unsigned i, n = 0;
+    unsigned  U1,  U2, *A, *B, *C, *D;
+    unsigned PT1, PT2, *WALK, *POOL, RES[16];
+    unsigned PTX, PTY, CLK, PTEST, IN;
 
-    WALK = hs->WALK;
+    WALK = (unsigned *) hs->WALK;
+    POOL = (unsigned *) hs->pool;
     PT1  = hs->PT1;
     PT2  = hs->PT2;
 
diff --git a/library/net_sockets.c b/library/net_sockets.c
index 1e737c8..c659d36 100644
--- a/library/net_sockets.c
+++ b/library/net_sockets.c
@@ -274,7 +274,7 @@
     int err = errno;
 
     /*
-     * Never return 'WOULD BLOCK' on a non-blocking socket
+     * Never return 'WOULD BLOCK' on a blocking socket
      */
     if( ( fcntl( ctx->fd, F_GETFL ) & O_NONBLOCK ) != O_NONBLOCK )
     {
diff --git a/library/ssl_ciphersuites.c b/library/ssl_ciphersuites.c
index 800b5f8..01d1c45 100644
--- a/library/ssl_ciphersuites.c
+++ b/library/ssl_ciphersuites.c
@@ -43,11 +43,11 @@
 /*
  * Ordered from most preferred to least preferred in terms of security.
  *
- * Current rule (except rc4, weak and null which come last):
+ * Current rule (except RC4 and 3DES, weak and null which come last):
  * 1. By key exchange:
  *    Forward-secure non-PSK > forward-secure PSK > ECJPAKE > other non-PSK > other PSK
  * 2. By key length and cipher:
- *    AES-256 > Camellia-256 > AES-128 > Camellia-128 > 3DES
+ *    AES-256 > Camellia-256 > AES-128 > Camellia-128
  * 3. By cipher mode when relevant GCM > CCM > CBC > CCM_8
  * 4. By hash function used when relevant
  * 5. By key exchange/auth again: EC > non-EC
@@ -105,11 +105,6 @@
     MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
     MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA,
 
-    /* All remaining >= 128-bit ephemeral suites */
-    MBEDTLS_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA,
-    MBEDTLS_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA,
-    MBEDTLS_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA,
-
     /* The PSK ephemeral suites */
     MBEDTLS_TLS_DHE_PSK_WITH_AES_256_GCM_SHA384,
     MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CCM,
@@ -133,9 +128,6 @@
     MBEDTLS_TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256,
     MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CCM_8,
 
-    MBEDTLS_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA,
-    MBEDTLS_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA,
-
     /* The ECJPAKE suite */
     MBEDTLS_TLS_ECJPAKE_WITH_AES_128_CCM_8,
 
@@ -183,11 +175,6 @@
     MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256,
     MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256,
 
-    /* All remaining >= 128-bit suites */
-    MBEDTLS_TLS_RSA_WITH_3DES_EDE_CBC_SHA,
-    MBEDTLS_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA,
-    MBEDTLS_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA,
-
     /* The RSA PSK suites */
     MBEDTLS_TLS_RSA_PSK_WITH_AES_256_GCM_SHA384,
     MBEDTLS_TLS_RSA_PSK_WITH_AES_256_CBC_SHA384,
@@ -201,8 +188,6 @@
     MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256,
     MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256,
 
-    MBEDTLS_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA,
-
     /* The PSK suites */
     MBEDTLS_TLS_PSK_WITH_AES_256_GCM_SHA384,
     MBEDTLS_TLS_PSK_WITH_AES_256_CCM,
@@ -220,6 +205,16 @@
     MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256,
     MBEDTLS_TLS_PSK_WITH_AES_128_CCM_8,
 
+    /* 3DES suites */
+    MBEDTLS_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA,
+    MBEDTLS_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA,
+    MBEDTLS_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA,
+    MBEDTLS_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA,
+    MBEDTLS_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA,
+    MBEDTLS_TLS_RSA_WITH_3DES_EDE_CBC_SHA,
+    MBEDTLS_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA,
+    MBEDTLS_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA,
+    MBEDTLS_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA,
     MBEDTLS_TLS_PSK_WITH_3DES_EDE_CBC_SHA,
 
     /* RC4 suites */
@@ -1704,6 +1699,26 @@
 static int supported_ciphersuites[MAX_CIPHERSUITES];
 static int supported_init = 0;
 
+static int ciphersuite_is_removed( const mbedtls_ssl_ciphersuite_t *cs_info )
+{
+    (void)cs_info;
+
+#if defined(MBEDTLS_REMOVE_ARC4_CIPHERSUITES)
+    if( cs_info->cipher == MBEDTLS_CIPHER_ARC4_128 )
+        return( 1 );
+#endif /* MBEDTLS_REMOVE_ARC4_CIPHERSUITES */
+
+#if defined(MBEDTLS_REMOVE_3DES_CIPHERSUITES)
+    if( cs_info->cipher == MBEDTLS_CIPHER_DES_EDE3_ECB ||
+        cs_info->cipher == MBEDTLS_CIPHER_DES_EDE3_CBC )
+    {
+        return( 1 );
+    }
+#endif /* MBEDTLS_REMOVE_3DES_CIPHERSUITES */
+
+    return( 0 );
+}
+
 const int *mbedtls_ssl_list_ciphersuites( void )
 {
     /*
@@ -1719,14 +1734,12 @@
              *p != 0 && q < supported_ciphersuites + MAX_CIPHERSUITES - 1;
              p++ )
         {
-#if defined(MBEDTLS_REMOVE_ARC4_CIPHERSUITES)
             const mbedtls_ssl_ciphersuite_t *cs_info;
             if( ( cs_info = mbedtls_ssl_ciphersuite_from_id( *p ) ) != NULL &&
-                cs_info->cipher != MBEDTLS_CIPHER_ARC4_128 )
-#else
-            if( mbedtls_ssl_ciphersuite_from_id( *p ) != NULL )
-#endif
+                !ciphersuite_is_removed( cs_info ) )
+            {
                 *(q++) = *p;
+            }
         }
         *q = 0;
 
diff --git a/library/ssl_srv.c b/library/ssl_srv.c
index c8da871..6f607b4 100644
--- a/library/ssl_srv.c
+++ b/library/ssl_srv.c
@@ -1455,7 +1455,7 @@
      */
 
     /*
-     * Minimal length (with everything empty and extensions ommitted) is
+     * Minimal length (with everything empty and extensions omitted) is
      * 2 + 32 + 1 + 2 + 1 = 38 bytes. Check that first, so that we can
      * read at least up to session id length without worrying.
      */
diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index 6956b5f..51827c3 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -2428,7 +2428,7 @@
         }
 
         /*
-         * A record can't be split accross datagrams. If we need to read but
+         * A record can't be split across datagrams. If we need to read but
          * are not at the beginning of a new record, the caller did something
          * wrong.
          */
@@ -3702,81 +3702,23 @@
         return( MBEDTLS_ERR_SSL_INVALID_RECORD );
     }
 
-    /* Check length against bounds of the current transform and version */
-    if( ssl->transform_in == NULL )
-    {
-        if( ssl->in_msglen < 1 ||
-            ssl->in_msglen > MBEDTLS_SSL_MAX_CONTENT_LEN )
-        {
-            MBEDTLS_SSL_DEBUG_MSG( 1, ( "bad message length" ) );
-            return( MBEDTLS_ERR_SSL_INVALID_RECORD );
-        }
-    }
-    else
-    {
-        if( ssl->in_msglen < ssl->transform_in->minlen )
-        {
-            MBEDTLS_SSL_DEBUG_MSG( 1, ( "bad message length" ) );
-            return( MBEDTLS_ERR_SSL_INVALID_RECORD );
-        }
-
-#if defined(MBEDTLS_SSL_PROTO_SSL3)
-        if( ssl->minor_ver == MBEDTLS_SSL_MINOR_VERSION_0 &&
-            ssl->in_msglen > ssl->transform_in->minlen + MBEDTLS_SSL_MAX_CONTENT_LEN )
-        {
-            MBEDTLS_SSL_DEBUG_MSG( 1, ( "bad message length" ) );
-            return( MBEDTLS_ERR_SSL_INVALID_RECORD );
-        }
-#endif
-#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1) || \
-    defined(MBEDTLS_SSL_PROTO_TLS1_2)
-        /*
-         * TLS encrypted messages can have up to 256 bytes of padding
-         */
-        if( ssl->minor_ver >= MBEDTLS_SSL_MINOR_VERSION_1 &&
-            ssl->in_msglen > ssl->transform_in->minlen +
-                             MBEDTLS_SSL_MAX_CONTENT_LEN + 256 )
-        {
-            MBEDTLS_SSL_DEBUG_MSG( 1, ( "bad message length" ) );
-            return( MBEDTLS_ERR_SSL_INVALID_RECORD );
-        }
-#endif
-    }
-
     /*
-     * DTLS-related tests done last, because most of them may result in
-     * silently dropping the record (but not the whole datagram), and we only
-     * want to consider that after ensuring that the "basic" fields (type,
-     * version, length) are sane.
+     * DTLS-related tests.
+     * Check epoch before checking length constraint because
+     * the latter varies with the epoch. E.g., if a ChangeCipherSpec
+     * message gets duplicated before the corresponding Finished message,
+     * the second ChangeCipherSpec should be discarded because it belongs
+     * to an old epoch, but not because its length is shorter than
+     * the minimum record length for packets using the new record transform.
+     * Note that these two kinds of failures are handled differently,
+     * as an unexpected record is silently skipped but an invalid
+     * record leads to the entire datagram being dropped.
      */
 #if defined(MBEDTLS_SSL_PROTO_DTLS)
     if( ssl->conf->transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM )
     {
         unsigned int rec_epoch = ( ssl->in_ctr[0] << 8 ) | ssl->in_ctr[1];
 
-        /* Drop unexpected ChangeCipherSpec messages */
-        if( ssl->in_msgtype == MBEDTLS_SSL_MSG_CHANGE_CIPHER_SPEC &&
-            ssl->state != MBEDTLS_SSL_CLIENT_CHANGE_CIPHER_SPEC &&
-            ssl->state != MBEDTLS_SSL_SERVER_CHANGE_CIPHER_SPEC )
-        {
-            MBEDTLS_SSL_DEBUG_MSG( 1, ( "dropping unexpected ChangeCipherSpec" ) );
-            return( MBEDTLS_ERR_SSL_UNEXPECTED_RECORD );
-        }
-
-        /* Drop unexpected ApplicationData records,
-         * except at the beginning of renegotiations */
-        if( ssl->in_msgtype == MBEDTLS_SSL_MSG_APPLICATION_DATA &&
-            ssl->state != MBEDTLS_SSL_HANDSHAKE_OVER
-#if defined(MBEDTLS_SSL_RENEGOTIATION)
-            && ! ( ssl->renego_status == MBEDTLS_SSL_RENEGOTIATION_IN_PROGRESS &&
-                   ssl->state == MBEDTLS_SSL_SERVER_HELLO )
-#endif
-            )
-        {
-            MBEDTLS_SSL_DEBUG_MSG( 1, ( "dropping unexpected ApplicationData" ) );
-            return( MBEDTLS_ERR_SSL_UNEXPECTED_RECORD );
-        }
-
         /* Check epoch (and sequence number) with DTLS */
         if( rec_epoch != ssl->in_epoch )
         {
@@ -3816,9 +3758,74 @@
             return( MBEDTLS_ERR_SSL_UNEXPECTED_RECORD );
         }
 #endif
+
+        /* Drop unexpected ChangeCipherSpec messages */
+        if( ssl->in_msgtype == MBEDTLS_SSL_MSG_CHANGE_CIPHER_SPEC &&
+            ssl->state != MBEDTLS_SSL_CLIENT_CHANGE_CIPHER_SPEC &&
+            ssl->state != MBEDTLS_SSL_SERVER_CHANGE_CIPHER_SPEC )
+        {
+            MBEDTLS_SSL_DEBUG_MSG( 1, ( "dropping unexpected ChangeCipherSpec" ) );
+            return( MBEDTLS_ERR_SSL_UNEXPECTED_RECORD );
+        }
+
+        /* Drop unexpected ApplicationData records,
+         * except at the beginning of renegotiations */
+        if( ssl->in_msgtype == MBEDTLS_SSL_MSG_APPLICATION_DATA &&
+            ssl->state != MBEDTLS_SSL_HANDSHAKE_OVER
+#if defined(MBEDTLS_SSL_RENEGOTIATION)
+            && ! ( ssl->renego_status == MBEDTLS_SSL_RENEGOTIATION_IN_PROGRESS &&
+                   ssl->state == MBEDTLS_SSL_SERVER_HELLO )
+#endif
+            )
+        {
+            MBEDTLS_SSL_DEBUG_MSG( 1, ( "dropping unexpected ApplicationData" ) );
+            return( MBEDTLS_ERR_SSL_UNEXPECTED_RECORD );
+        }
     }
 #endif /* MBEDTLS_SSL_PROTO_DTLS */
 
+
+    /* Check length against bounds of the current transform and version */
+    if( ssl->transform_in == NULL )
+    {
+        if( ssl->in_msglen < 1 ||
+            ssl->in_msglen > MBEDTLS_SSL_MAX_CONTENT_LEN )
+        {
+            MBEDTLS_SSL_DEBUG_MSG( 1, ( "bad message length" ) );
+            return( MBEDTLS_ERR_SSL_INVALID_RECORD );
+        }
+    }
+    else
+    {
+        if( ssl->in_msglen < ssl->transform_in->minlen )
+        {
+            MBEDTLS_SSL_DEBUG_MSG( 1, ( "bad message length" ) );
+            return( MBEDTLS_ERR_SSL_INVALID_RECORD );
+        }
+
+#if defined(MBEDTLS_SSL_PROTO_SSL3)
+        if( ssl->minor_ver == MBEDTLS_SSL_MINOR_VERSION_0 &&
+            ssl->in_msglen > ssl->transform_in->minlen + MBEDTLS_SSL_MAX_CONTENT_LEN )
+        {
+            MBEDTLS_SSL_DEBUG_MSG( 1, ( "bad message length" ) );
+            return( MBEDTLS_ERR_SSL_INVALID_RECORD );
+        }
+#endif
+#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1) || \
+    defined(MBEDTLS_SSL_PROTO_TLS1_2)
+        /*
+         * TLS encrypted messages can have up to 256 bytes of padding
+         */
+        if( ssl->minor_ver >= MBEDTLS_SSL_MINOR_VERSION_1 &&
+            ssl->in_msglen > ssl->transform_in->minlen +
+                             MBEDTLS_SSL_MAX_CONTENT_LEN + 256 )
+        {
+            MBEDTLS_SSL_DEBUG_MSG( 1, ( "bad message length" ) );
+            return( MBEDTLS_ERR_SSL_INVALID_RECORD );
+        }
+#endif
+    }
+
     return( 0 );
 }
 
@@ -7732,8 +7739,12 @@
 
 #if defined(MBEDTLS_ECP_C)
 static mbedtls_ecp_group_id ssl_preset_suiteb_curves[] = {
+#if defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED)
     MBEDTLS_ECP_DP_SECP256R1,
+#endif
+#if defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED)
     MBEDTLS_ECP_DP_SECP384R1,
+#endif
     MBEDTLS_ECP_DP_NONE
 };
 #endif
diff --git a/library/timing.c b/library/timing.c
index 8b90383..9ccaf40 100644
--- a/library/timing.c
+++ b/library/timing.c
@@ -50,7 +50,6 @@
 #if defined(_WIN32) && !defined(EFIX64) && !defined(EFI32)
 
 #include <windows.h>
-#include <winbase.h>
 #include <process.h>
 
 struct _hr_time
diff --git a/library/version_features.c b/library/version_features.c
index da47e3d..d6deb01 100644
--- a/library/version_features.c
+++ b/library/version_features.c
@@ -270,6 +270,9 @@
 #if defined(MBEDTLS_REMOVE_ARC4_CIPHERSUITES)
     "MBEDTLS_REMOVE_ARC4_CIPHERSUITES",
 #endif /* MBEDTLS_REMOVE_ARC4_CIPHERSUITES */
+#if defined(MBEDTLS_REMOVE_3DES_CIPHERSUITES)
+    "MBEDTLS_REMOVE_3DES_CIPHERSUITES",
+#endif /* MBEDTLS_REMOVE_3DES_CIPHERSUITES */
 #if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)
     "MBEDTLS_ECP_DP_SECP192R1_ENABLED",
 #endif /* MBEDTLS_ECP_DP_SECP192R1_ENABLED */
diff --git a/library/x509.c b/library/x509.c
index 264c7fb..117c5fd 100644
--- a/library/x509.c
+++ b/library/x509.c
@@ -119,7 +119,7 @@
 }
 
 /*
- * Parse an algorithm identifier with (optional) paramaters
+ * Parse an algorithm identifier with (optional) parameters
  */
 int mbedtls_x509_get_alg( unsigned char **p, const unsigned char *end,
                   mbedtls_x509_buf *alg, mbedtls_x509_buf *params )
@@ -357,6 +357,8 @@
             MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE ) ) != 0 )
         return( MBEDTLS_ERR_X509_INVALID_NAME + ret );
 
+    end = *p + len;
+
     if( ( end - *p ) < 1 )
         return( MBEDTLS_ERR_X509_INVALID_NAME +
                 MBEDTLS_ERR_ASN1_OUT_OF_DATA );
@@ -390,6 +392,12 @@
     val->p = *p;
     *p += val->len;
 
+    if( *p != end )
+    {
+        return( MBEDTLS_ERR_X509_INVALID_NAME +
+                MBEDTLS_ERR_ASN1_LENGTH_MISMATCH );
+    }
+
     cur->next = NULL;
 
     return( 0 );
@@ -696,30 +704,25 @@
  * be either manually updated or extensions should be parsed!)
  */
 int mbedtls_x509_get_ext( unsigned char **p, const unsigned char *end,
-                  mbedtls_x509_buf *ext, int tag )
+                          mbedtls_x509_buf *ext, int tag )
 {
     int ret;
     size_t len;
 
-    if( *p == end )
-        return( 0 );
+    /* Extension structure use EXPLICIT tagging. That is, the actual
+     * `Extensions` structure is wrapped by a tag-length pair using
+     * the respective context-specific tag. */
+    ret = mbedtls_asn1_get_tag( p, end, &ext->len,
+              MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_ASN1_CONSTRUCTED | tag );
+    if( ret != 0 )
+        return( MBEDTLS_ERR_X509_INVALID_EXTENSIONS + ret );
 
-    ext->tag = **p;
-
-    if( ( ret = mbedtls_asn1_get_tag( p, end, &ext->len,
-            MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_ASN1_CONSTRUCTED | tag ) ) != 0 )
-        return( ret );
-
-    ext->p = *p;
-    end = *p + ext->len;
+    ext->tag = MBEDTLS_ASN1_CONTEXT_SPECIFIC | MBEDTLS_ASN1_CONSTRUCTED | tag;
+    ext->p   = *p;
+    end      = *p + ext->len;
 
     /*
      * Extensions  ::=  SEQUENCE SIZE (1..MAX) OF Extension
-     *
-     * Extension  ::=  SEQUENCE  {
-     *      extnID      OBJECT IDENTIFIER,
-     *      critical    BOOLEAN DEFAULT FALSE,
-     *      extnValue   OCTET STRING  }
      */
     if( ( ret = mbedtls_asn1_get_tag( p, end, &len,
             MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE ) ) != 0 )
@@ -1032,8 +1035,8 @@
  */
 int mbedtls_x509_self_test( int verbose )
 {
+    int ret = 0;
 #if defined(MBEDTLS_CERTS_C) && defined(MBEDTLS_SHA256_C)
-    int ret;
     uint32_t flags;
     mbedtls_x509_crt cacert;
     mbedtls_x509_crt clicert;
@@ -1041,6 +1044,7 @@
     if( verbose != 0 )
         mbedtls_printf( "  X.509 certificate load: " );
 
+    mbedtls_x509_crt_init( &cacert );
     mbedtls_x509_crt_init( &clicert );
 
     ret = mbedtls_x509_crt_parse( &clicert, (const unsigned char *) mbedtls_test_cli_crt,
@@ -1050,11 +1054,9 @@
         if( verbose != 0 )
             mbedtls_printf( "failed\n" );
 
-        return( ret );
+        goto cleanup;
     }
 
-    mbedtls_x509_crt_init( &cacert );
-
     ret = mbedtls_x509_crt_parse( &cacert, (const unsigned char *) mbedtls_test_ca_crt,
                           mbedtls_test_ca_crt_len );
     if( ret != 0 )
@@ -1062,7 +1064,7 @@
         if( verbose != 0 )
             mbedtls_printf( "failed\n" );
 
-        return( ret );
+        goto cleanup;
     }
 
     if( verbose != 0 )
@@ -1074,20 +1076,19 @@
         if( verbose != 0 )
             mbedtls_printf( "failed\n" );
 
-        return( ret );
+        goto cleanup;
     }
 
     if( verbose != 0 )
         mbedtls_printf( "passed\n\n");
 
+cleanup:
     mbedtls_x509_crt_free( &cacert  );
     mbedtls_x509_crt_free( &clicert );
-
-    return( 0 );
 #else
     ((void) verbose);
-    return( 0 );
 #endif /* MBEDTLS_CERTS_C && MBEDTLS_SHA1_C */
+    return( ret );
 }
 
 #endif /* MBEDTLS_SELF_TEST */
diff --git a/library/x509_crl.c b/library/x509_crl.c
index b0f39d4..3ceb770 100644
--- a/library/x509_crl.c
+++ b/library/x509_crl.c
@@ -107,17 +107,17 @@
 {
     int ret;
 
+    if( *p == end )
+        return( 0 );
+
     /*
      * crlExtensions           [0]  EXPLICIT Extensions OPTIONAL
      *                              -- if present, version MUST be v2
      */
     if( ( ret = mbedtls_x509_get_ext( p, end, ext, 0 ) ) != 0 )
-    {
-        if( ret == MBEDTLS_ERR_ASN1_UNEXPECTED_TAG )
-            return( 0 );
-
         return( ret );
-    }
+
+    end = ext->p + ext->len;
 
     while( *p < end )
     {
diff --git a/library/x509_crt.c b/library/x509_crt.c
index d64d727..3ad53a7 100644
--- a/library/x509_crt.c
+++ b/library/x509_crt.c
@@ -234,7 +234,7 @@
             return( 0 );
         }
 
-        return( ret );
+        return( MBEDTLS_ERR_X509_INVALID_FORMAT + ret );
     }
 
     end = *p + len;
@@ -301,7 +301,7 @@
         if( ret == MBEDTLS_ERR_ASN1_UNEXPECTED_TAG )
             return( 0 );
 
-        return( ret );
+        return( MBEDTLS_ERR_X509_INVALID_FORMAT + ret );
     }
 
     uid->p = *p;
@@ -540,14 +540,13 @@
     size_t len;
     unsigned char *end_ext_data, *end_ext_octet;
 
+    if( *p == end )
+        return( 0 );
+
     if( ( ret = mbedtls_x509_get_ext( p, end, &crt->v3_ext, 3 ) ) != 0 )
-    {
-        if( ret == MBEDTLS_ERR_ASN1_UNEXPECTED_TAG )
-            return( 0 );
-
         return( ret );
-    }
 
+    end = crt->v3_ext.p + crt->v3_ext.len;
     while( *p < end )
     {
         /*
diff --git a/library/x509_csr.c b/library/x509_csr.c
index 779098d..87c179e 100644
--- a/library/x509_csr.c
+++ b/library/x509_csr.c
@@ -283,15 +283,24 @@
     {
         mbedtls_pem_init( &pem );
         ret = mbedtls_pem_read_buffer( &pem,
-                               "-----BEGIN CERTIFICATE REQUEST-----",
-                               "-----END CERTIFICATE REQUEST-----",
-                               buf, NULL, 0, &use_len );
+                                       "-----BEGIN CERTIFICATE REQUEST-----",
+                                       "-----END CERTIFICATE REQUEST-----",
+                                       buf, NULL, 0, &use_len );
+        if( ret == MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT )
+        {
+            ret = mbedtls_pem_read_buffer( &pem,
+                                           "-----BEGIN NEW CERTIFICATE REQUEST-----",
+                                           "-----END NEW CERTIFICATE REQUEST-----",
+                                           buf, NULL, 0, &use_len );
+        }
 
         if( ret == 0 )
+        {
             /*
              * Was PEM encoded, parse the result
              */
             ret = mbedtls_x509_csr_parse_der( csr, pem.buf, pem.buflen );
+        }
 
         mbedtls_pem_free( &pem );
         if( ret != MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT )
diff --git a/library/x509write_crt.c b/library/x509write_crt.c
index 41dfe87..905de4c 100644
--- a/library/x509write_crt.c
+++ b/library/x509write_crt.c
@@ -49,6 +49,16 @@
     volatile unsigned char *p = v; while( n-- ) *p++ = 0;
 }
 
+/*
+ * For the currently used signature algorithms the buffer to store any signature
+ * must be at least of size MAX(MBEDTLS_ECDSA_MAX_LEN, MBEDTLS_MPI_MAX_SIZE)
+ */
+#if MBEDTLS_ECDSA_MAX_LEN > MBEDTLS_MPI_MAX_SIZE
+#define SIGNATURE_MAX_SIZE MBEDTLS_ECDSA_MAX_LEN
+#else
+#define SIGNATURE_MAX_SIZE MBEDTLS_MPI_MAX_SIZE
+#endif
+
 void mbedtls_x509write_crt_init( mbedtls_x509write_cert *ctx )
 {
     memset( ctx, 0, sizeof( mbedtls_x509write_cert ) );
@@ -222,26 +232,51 @@
 }
 #endif /* MBEDTLS_SHA1_C */
 
+static size_t crt_get_unused_bits_for_named_bitstring( unsigned char bitstring,
+                                                       size_t bit_offset )
+{
+    size_t unused_bits;
+
+     /* Count the unused bits removing trailing 0s */
+    for( unused_bits = bit_offset; unused_bits < 8; unused_bits++ )
+        if( ( ( bitstring >> unused_bits ) & 0x1 ) != 0 )
+            break;
+
+     return( unused_bits );
+}
+
 int mbedtls_x509write_crt_set_key_usage( mbedtls_x509write_cert *ctx,
                                          unsigned int key_usage )
 {
     unsigned char buf[4], ku;
     unsigned char *c;
     int ret;
+    size_t unused_bits;
+    const unsigned int allowed_bits = MBEDTLS_X509_KU_DIGITAL_SIGNATURE |
+        MBEDTLS_X509_KU_NON_REPUDIATION   |
+        MBEDTLS_X509_KU_KEY_ENCIPHERMENT  |
+        MBEDTLS_X509_KU_DATA_ENCIPHERMENT |
+        MBEDTLS_X509_KU_KEY_AGREEMENT     |
+        MBEDTLS_X509_KU_KEY_CERT_SIGN     |
+        MBEDTLS_X509_KU_CRL_SIGN;
 
-    /* We currently only support 7 bits, from 0x80 to 0x02 */
-    if( ( key_usage & ~0xfe ) != 0 )
+    /* Check that nothing other than the allowed flags is set */
+    if( ( key_usage & ~allowed_bits ) != 0 )
         return( MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE );
 
     c = buf + 4;
-    ku = (unsigned char) key_usage;
+    ku = (unsigned char)key_usage;
+    unused_bits = crt_get_unused_bits_for_named_bitstring( ku, 1 );
+    ret = mbedtls_asn1_write_bitstring( &c, buf, &ku, 8 - unused_bits );
 
-    if( ( ret = mbedtls_asn1_write_bitstring( &c, buf, &ku, 7 ) ) != 4 )
+    if( ret < 0 )
         return( ret );
+    else if( ret < 3 || ret > 4 )
+        return( MBEDTLS_ERR_X509_INVALID_FORMAT );
 
     ret = mbedtls_x509write_crt_set_extension( ctx, MBEDTLS_OID_KEY_USAGE,
                                        MBEDTLS_OID_SIZE( MBEDTLS_OID_KEY_USAGE ),
-                                       1, buf, 4 );
+                                       1, c, (size_t)ret );
     if( ret != 0 )
         return( ret );
 
@@ -253,16 +288,22 @@
 {
     unsigned char buf[4];
     unsigned char *c;
+    size_t unused_bits;
     int ret;
 
     c = buf + 4;
 
-    if( ( ret = mbedtls_asn1_write_bitstring( &c, buf, &ns_cert_type, 8 ) ) != 4 )
+    unused_bits = crt_get_unused_bits_for_named_bitstring( ns_cert_type, 0 );
+    ret = mbedtls_asn1_write_bitstring( &c,
+                                        buf,
+                                        &ns_cert_type,
+                                        8 - unused_bits );
+    if( ret < 3 || ret > 4 )
         return( ret );
 
     ret = mbedtls_x509write_crt_set_extension( ctx, MBEDTLS_OID_NS_CERT_TYPE,
                                        MBEDTLS_OID_SIZE( MBEDTLS_OID_NS_CERT_TYPE ),
-                                       0, buf, 4 );
+                                       0, c, (size_t)ret );
     if( ret != 0 )
         return( ret );
 
@@ -307,7 +348,7 @@
     size_t sig_oid_len = 0;
     unsigned char *c, *c2;
     unsigned char hash[64];
-    unsigned char sig[MBEDTLS_MPI_MAX_SIZE];
+    unsigned char sig[SIGNATURE_MAX_SIZE];
     unsigned char tmp_buf[2048];
     size_t sub_len = 0, pub_len = 0, sig_and_oid_len = 0, sig_len;
     size_t len = 0;
diff --git a/library/x509write_csr.c b/library/x509write_csr.c
index e800538..d6e8c13 100644
--- a/library/x509write_csr.c
+++ b/library/x509write_csr.c
@@ -48,6 +48,16 @@
     volatile unsigned char *p = v; while( n-- ) *p++ = 0;
 }
 
+/*
+ * For the currently used signature algorithms the buffer to store any signature
+ * must be at least of size MAX(MBEDTLS_ECDSA_MAX_LEN, MBEDTLS_MPI_MAX_SIZE)
+ */
+#if MBEDTLS_ECDSA_MAX_LEN > MBEDTLS_MPI_MAX_SIZE
+#define SIGNATURE_MAX_SIZE MBEDTLS_ECDSA_MAX_LEN
+#else
+#define SIGNATURE_MAX_SIZE MBEDTLS_MPI_MAX_SIZE
+#endif
+
 void mbedtls_x509write_csr_init( mbedtls_x509write_csr *ctx )
 {
     memset( ctx, 0, sizeof( mbedtls_x509write_csr ) );
@@ -85,20 +95,39 @@
                                0, val, val_len );
 }
 
+static size_t csr_get_unused_bits_for_named_bitstring( unsigned char bitstring,
+                                                       size_t bit_offset )
+{
+    size_t unused_bits;
+
+     /* Count the unused bits removing trailing 0s */
+    for( unused_bits = bit_offset; unused_bits < 8; unused_bits++ )
+        if( ( ( bitstring >> unused_bits ) & 0x1 ) != 0 )
+            break;
+
+     return( unused_bits );
+}
+
 int mbedtls_x509write_csr_set_key_usage( mbedtls_x509write_csr *ctx, unsigned char key_usage )
 {
     unsigned char buf[4];
     unsigned char *c;
+    size_t unused_bits;
     int ret;
 
     c = buf + 4;
 
-    if( ( ret = mbedtls_asn1_write_bitstring( &c, buf, &key_usage, 7 ) ) != 4 )
+    unused_bits = csr_get_unused_bits_for_named_bitstring( key_usage, 0 );
+    ret = mbedtls_asn1_write_bitstring( &c, buf, &key_usage, 8 - unused_bits );
+
+    if( ret < 0 )
         return( ret );
+    else if( ret < 3 || ret > 4 )
+        return( MBEDTLS_ERR_X509_INVALID_FORMAT );
 
     ret = mbedtls_x509write_csr_set_extension( ctx, MBEDTLS_OID_KEY_USAGE,
                                        MBEDTLS_OID_SIZE( MBEDTLS_OID_KEY_USAGE ),
-                                       buf, 4 );
+                                       c, (size_t)ret );
     if( ret != 0 )
         return( ret );
 
@@ -110,16 +139,25 @@
 {
     unsigned char buf[4];
     unsigned char *c;
+    size_t unused_bits;
     int ret;
 
     c = buf + 4;
 
-    if( ( ret = mbedtls_asn1_write_bitstring( &c, buf, &ns_cert_type, 8 ) ) != 4 )
+    unused_bits = csr_get_unused_bits_for_named_bitstring( ns_cert_type, 0 );
+    ret = mbedtls_asn1_write_bitstring( &c,
+                                        buf,
+                                        &ns_cert_type,
+                                        8 - unused_bits );
+
+    if( ret < 0 )
+        return( ret );
+    else if( ret < 3 || ret > 4 )
         return( ret );
 
     ret = mbedtls_x509write_csr_set_extension( ctx, MBEDTLS_OID_NS_CERT_TYPE,
                                        MBEDTLS_OID_SIZE( MBEDTLS_OID_NS_CERT_TYPE ),
-                                       buf, 4 );
+                                       c, (size_t)ret );
     if( ret != 0 )
         return( ret );
 
@@ -135,7 +173,7 @@
     size_t sig_oid_len = 0;
     unsigned char *c, *c2;
     unsigned char hash[64];
-    unsigned char sig[MBEDTLS_MPI_MAX_SIZE];
+    unsigned char sig[SIGNATURE_MAX_SIZE];
     unsigned char tmp_buf[2048];
     size_t pub_len = 0, sig_and_oid_len = 0, sig_len;
     size_t len = 0;
diff --git a/programs/Makefile b/programs/Makefile
index 25f184f..d38b9e7 100644
--- a/programs/Makefile
+++ b/programs/Makefile
@@ -65,7 +65,7 @@
 	ssl/ssl_mail_client$(EXEXT)	random/gen_entropy$(EXEXT)	\
 	random/gen_random_havege$(EXEXT)				\
 	random/gen_random_ctr_drbg$(EXEXT)				\
-	test/ssl_cert_test$(EXEXT)	test/benchmark$(EXEXT)		\
+	test/benchmark$(EXEXT)                          		\
 	test/selftest$(EXEXT)		test/udp_proxy$(EXEXT)		\
 	util/pem2der$(EXEXT)		util/strerror$(EXEXT)		\
 	x509/cert_app$(EXEXT)		x509/crl_app$(EXEXT)		\
@@ -233,10 +233,6 @@
 	echo "  CC    ssl/mini_client.c"
 	$(CC) $(LOCAL_CFLAGS) $(CFLAGS) ssl/mini_client.c   $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
 
-test/ssl_cert_test$(EXEXT): test/ssl_cert_test.c $(DEP)
-	echo "  CC    test/ssl_cert_test.c"
-	$(CC) $(LOCAL_CFLAGS) $(CFLAGS) test/ssl_cert_test.c   $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
-
 test/benchmark$(EXEXT): test/benchmark.c $(DEP)
 	echo "  CC    test/benchmark.c"
 	$(CC) $(LOCAL_CFLAGS) $(CFLAGS) test/benchmark.c   $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
@@ -280,6 +276,8 @@
 clean:
 ifndef WINDOWS
 	rm -f $(APPS)
+	-rm -f ssl/ssl_pthread_server$(EXEXT)
+	-rm -f test/cpp_dummy_build$(EXEXT)
 else
 	del /S /Q /F *.o *.exe
 endif
diff --git a/programs/pkey/key_app_writer.c b/programs/pkey/key_app_writer.c
index cd0c230..0450a17 100644
--- a/programs/pkey/key_app_writer.c
+++ b/programs/pkey/key_app_writer.c
@@ -175,7 +175,7 @@
             return( ret );
 
         len = ret;
-        c = output_buf + sizeof(output_buf) - len - 1;
+        c = output_buf + sizeof(output_buf) - len;
     }
 
     if( ( f = fopen( output_file, "w" ) ) == NULL )
diff --git a/programs/pkey/pk_sign.c b/programs/pkey/pk_sign.c
index 7ec4675..0f08db9 100644
--- a/programs/pkey/pk_sign.c
+++ b/programs/pkey/pk_sign.c
@@ -59,6 +59,16 @@
 #include <stdio.h>
 #include <string.h>
 
+/*
+ * For the currently used signature algorithms the buffer to store any signature
+ * must be at least of size MAX(MBEDTLS_ECDSA_MAX_LEN, MBEDTLS_MPI_MAX_SIZE)
+ */
+#if MBEDTLS_ECDSA_MAX_LEN > MBEDTLS_MPI_MAX_SIZE
+#define SIGNATURE_MAX_SIZE MBEDTLS_ECDSA_MAX_LEN
+#else
+#define SIGNATURE_MAX_SIZE MBEDTLS_MPI_MAX_SIZE
+#endif
+
 int main( int argc, char *argv[] )
 {
     FILE *f;
@@ -68,7 +78,7 @@
     mbedtls_entropy_context entropy;
     mbedtls_ctr_drbg_context ctr_drbg;
     unsigned char hash[32];
-    unsigned char buf[MBEDTLS_MPI_MAX_SIZE];
+    unsigned char buf[SIGNATURE_MAX_SIZE];
     char filename[512];
     const char *pers = "mbedtls_pk_sign";
     size_t olen = 0;
diff --git a/programs/pkey/rsa_sign_pss.c b/programs/pkey/rsa_sign_pss.c
index b0b0f7e..e1c8ef6 100644
--- a/programs/pkey/rsa_sign_pss.c
+++ b/programs/pkey/rsa_sign_pss.c
@@ -54,7 +54,6 @@
 #include "mbedtls/ctr_drbg.h"
 #include "mbedtls/md.h"
 #include "mbedtls/rsa.h"
-#include "mbedtls/md.h"
 #include "mbedtls/x509.h"
 
 #include <stdio.h>
diff --git a/programs/ssl/ssl_client2.c b/programs/ssl/ssl_client2.c
index 8151432..c63c4f7 100644
--- a/programs/ssl/ssl_client2.c
+++ b/programs/ssl/ssl_client2.c
@@ -1072,20 +1072,20 @@
     mbedtls_printf( "  . Loading the CA root certificate ..." );
     fflush( stdout );
 
+    if( strcmp( opt.ca_path, "none" ) == 0 ||
+        strcmp( opt.ca_file, "none" ) == 0 )
+    {
+        ret = 0;
+    }
+    else
 #if defined(MBEDTLS_FS_IO)
     if( strlen( opt.ca_path ) )
-        if( strcmp( opt.ca_path, "none" ) == 0 )
-            ret = 0;
-        else
-            ret = mbedtls_x509_crt_parse_path( &cacert, opt.ca_path );
+        ret = mbedtls_x509_crt_parse_path( &cacert, opt.ca_path );
     else if( strlen( opt.ca_file ) )
-        if( strcmp( opt.ca_file, "none" ) == 0 )
-            ret = 0;
-        else
-            ret = mbedtls_x509_crt_parse_file( &cacert, opt.ca_file );
+        ret = mbedtls_x509_crt_parse_file( &cacert, opt.ca_file );
     else
 #endif
-#if defined(MBEDTLS_CERTS_C)
+#if defined(MBEDTLS_CERTS_C) && defined(MBEDTLS_PEM_PARSE_C)
         for( i = 0; mbedtls_test_cas[i] != NULL; i++ )
         {
             ret = mbedtls_x509_crt_parse( &cacert,
@@ -1097,9 +1097,13 @@
 #else
     {
         ret = 1;
-        mbedtls_printf("MBEDTLS_CERTS_C not defined.");
+#if !defined(MBEDTLS_CERTS_C)
+        mbedtls_printf( "MBEDTLS_CERTS_C not defined." );
+#else
+        mbedtls_printf( "All test CRTs loaded via MBEDTLS_CERTS_C are PEM-encoded, but MBEDTLS_PEM_PARSE_C is disabled." );
     }
-#endif
+#endif /* MBEDTLS_CERTS_C */
+#endif /* MBEDTLS_CERTS_C && MBEDTLS_PEM_PARSE_C */
     if( ret < 0 )
     {
         mbedtls_printf( " failed\n  !  mbedtls_x509_crt_parse returned -0x%x\n\n", -ret );
@@ -1116,46 +1120,54 @@
     mbedtls_printf( "  . Loading the client cert. and key..." );
     fflush( stdout );
 
+    if( strcmp( opt.crt_file, "none" ) == 0 )
+        ret = 0;
+    else
 #if defined(MBEDTLS_FS_IO)
     if( strlen( opt.crt_file ) )
-        if( strcmp( opt.crt_file, "none" ) == 0 )
-            ret = 0;
-        else
-            ret = mbedtls_x509_crt_parse_file( &clicert, opt.crt_file );
+        ret = mbedtls_x509_crt_parse_file( &clicert, opt.crt_file );
     else
 #endif
-#if defined(MBEDTLS_CERTS_C)
+#if defined(MBEDTLS_CERTS_C) && defined(MBEDTLS_PEM_PARSE_C)
         ret = mbedtls_x509_crt_parse( &clicert, (const unsigned char *) mbedtls_test_cli_crt,
                 mbedtls_test_cli_crt_len );
 #else
     {
         ret = 1;
-        mbedtls_printf("MBEDTLS_CERTS_C not defined.");
+#if !defined(MBEDTLS_CERTS_C)
+        mbedtls_printf( "MBEDTLS_CERTS_C not defined." );
+#else
+        mbedtls_printf( "All test CRTs loaded via MBEDTLS_CERTS_C are PEM-encoded, but MBEDTLS_PEM_PARSE_C is disabled." );
     }
-#endif
+#endif /* MBEDTLS_CERTS_C */
+#endif /* MBEDTLS_CERTS_C && MBEDTLS_PEM_PARSE_C */
     if( ret != 0 )
     {
         mbedtls_printf( " failed\n  !  mbedtls_x509_crt_parse returned -0x%x\n\n", -ret );
         goto exit;
     }
 
+    if( strcmp( opt.key_file, "none" ) == 0 )
+        ret = 0;
+    else
 #if defined(MBEDTLS_FS_IO)
     if( strlen( opt.key_file ) )
-        if( strcmp( opt.key_file, "none" ) == 0 )
-            ret = 0;
-        else
-            ret = mbedtls_pk_parse_keyfile( &pkey, opt.key_file, "" );
+        ret = mbedtls_pk_parse_keyfile( &pkey, opt.key_file, "" );
     else
 #endif
-#if defined(MBEDTLS_CERTS_C)
+#if defined(MBEDTLS_CERTS_C) && defined(MBEDTLS_PEM_PARSE_C)
         ret = mbedtls_pk_parse_key( &pkey, (const unsigned char *) mbedtls_test_cli_key,
                 mbedtls_test_cli_key_len, NULL, 0 );
 #else
     {
         ret = 1;
-        mbedtls_printf("MBEDTLS_CERTS_C not defined.");
+#if !defined(MBEDTLS_CERTS_C)
+        mbedtls_printf( "MBEDTLS_CERTS_C not defined." );
+#else
+        mbedtls_printf( "All test keys loaded via MBEDTLS_CERTS_C are PEM-encoded, but MBEDTLS_PEM_PARSE_C is disabled." );
     }
-#endif
+#endif /* MBEDTLS_CERTS_C */
+#endif /* MBEDTLS_CERTS_C && MBEDTLS_PEM_PARSE_C */
     if( ret != 0 )
     {
         mbedtls_printf( " failed\n  !  mbedtls_pk_parse_key returned -0x%x\n\n", -ret );
diff --git a/programs/ssl/ssl_mail_client.c b/programs/ssl/ssl_mail_client.c
index 7214dc2..8ec6079 100644
--- a/programs/ssl/ssl_mail_client.c
+++ b/programs/ssl/ssl_mail_client.c
@@ -104,9 +104,9 @@
 
 #if defined(MBEDTLS_BASE64_C)
 #define USAGE_AUTH \
-    "    authentication=%%d   default: 0 (disabled)\n"      \
-    "    user_name=%%s        default: \"user\"\n"          \
-    "    user_pwd=%%s         default: \"password\"\n"
+    "    authentication=%%d   default: 0 (disabled)\n"          \
+    "    user_name=%%s        default: \"" DFL_USER_NAME "\"\n" \
+    "    user_pwd=%%s         default: \"" DFL_USER_PWD "\"\n"
 #else
 #define USAGE_AUTH \
     "    authentication options disabled. (Require MBEDTLS_BASE64_C)\n"
@@ -123,17 +123,17 @@
 #endif /* MBEDTLS_FS_IO */
 
 #define USAGE \
-    "\n usage: ssl_mail_client param=<>...\n"               \
-    "\n acceptable parameters:\n"                           \
-    "    server_name=%%s      default: localhost\n"         \
-    "    server_port=%%d      default: 4433\n"              \
-    "    debug_level=%%d      default: 0 (disabled)\n"      \
+    "\n usage: ssl_mail_client param=<>...\n"                 \
+    "\n acceptable parameters:\n"                             \
+    "    server_name=%%s      default: " DFL_SERVER_NAME "\n" \
+    "    server_port=%%d      default: " DFL_SERVER_PORT "\n" \
+    "    debug_level=%%d      default: 0 (disabled)\n"        \
     "    mode=%%d             default: 0 (SSL/TLS) (1 for STARTTLS)\n"  \
-    USAGE_AUTH                                              \
-    "    mail_from=%%s        default: \"\"\n"              \
-    "    mail_to=%%s          default: \"\"\n"              \
-    USAGE_IO                                                \
-    "    force_ciphersuite=<name>    default: all enabled\n"\
+    USAGE_AUTH                                                \
+    "    mail_from=%%s        default: \"\"\n"                \
+    "    mail_to=%%s          default: \"\"\n"                \
+    USAGE_IO                                                  \
+    "    force_ciphersuite=<name>    default: all enabled\n"  \
     " acceptable ciphersuite names:\n"
 
 /*
@@ -306,7 +306,7 @@
     mbedtls_printf("\n%s", buf);
     if( len && ( ret = mbedtls_net_send( sock_fd, buf, len ) ) <= 0 )
     {
-        mbedtls_printf( " failed\n  ! mbedtls_ssl_write returned %d\n\n", ret );
+        mbedtls_printf( " failed\n  ! mbedtls_net_send returned %d\n\n", ret );
             return -1;
     }
 
@@ -318,7 +318,7 @@
 
         if( ret <= 0 )
         {
-            mbedtls_printf( "failed\n  ! read returned %d\n\n", ret );
+            mbedtls_printf( "failed\n  ! mbedtls_net_recv returned %d\n\n", ret );
             return -1;
         }
 
diff --git a/programs/ssl/ssl_server2.c b/programs/ssl/ssl_server2.c
index b6e8a1d..ae57f1f 100644
--- a/programs/ssl/ssl_server2.c
+++ b/programs/ssl/ssl_server2.c
@@ -201,8 +201,12 @@
 #endif /* MBEDTLS_X509_CRT_PARSE_C */
 
 #if defined(MBEDTLS_KEY_EXCHANGE__SOME__PSK_ENABLED)
-#define USAGE_PSK                                                   \
-    "    psk=%%s              default: \"\" (in hex, without 0x)\n" \
+#define USAGE_PSK                                                       \
+    "    psk=%%s              default: \"\" (in hex, without 0x)\n"     \
+    "    psk_list=%%s         default: \"\"\n"                          \
+    "                          A list of (PSK identity, PSK value) pairs.\n" \
+    "                          The PSK values are in hex, without 0x.\n" \
+    "                          id1,psk1[,id2,psk2[,...]]\n"             \
     "    psk_identity=%%s     default: \"Client_identity\"\n"
 #else
 #define USAGE_PSK ""
@@ -225,8 +229,14 @@
 #endif /* MBEDTLS_SSL_CACHE_C */
 
 #if defined(SNI_OPTION)
+#if defined(MBEDTLS_X509_CRL_PARSE_C)
+#define SNI_CRL              ",crl"
+#else
+#define SNI_CRL              ""
+#endif
+
 #define USAGE_SNI                                                           \
-    "    sni=%%s              name1,cert1,key1,ca1,crl1,auth1[,...]\n"  \
+    "    sni=%%s              name1,cert1,key1,ca1"SNI_CRL",auth1[,...]\n"  \
     "                        default: disabled\n"
 #else
 #define USAGE_SNI ""
@@ -561,10 +571,10 @@
 
         mbedtls_x509_crt_free( cur->ca );
         mbedtls_free( cur->ca );
-
+#if defined(MBEDTLS_X509_CRL_PARSE_C)
         mbedtls_x509_crl_free( cur->crl );
         mbedtls_free( cur->crl );
-
+#endif
         next = cur->next;
         mbedtls_free( cur );
         cur = next;
@@ -583,7 +593,10 @@
     sni_entry *cur = NULL, *new = NULL;
     char *p = sni_string;
     char *end = p;
-    char *crt_file, *key_file, *ca_file, *crl_file, *auth_str;
+    char *crt_file, *key_file, *ca_file, *auth_str;
+#if defined(MBEDTLS_X509_CRL_PARSE_C)
+    char *crl_file;
+#endif
 
     while( *end != '\0' )
         ++end;
@@ -601,7 +614,9 @@
         GET_ITEM( crt_file );
         GET_ITEM( key_file );
         GET_ITEM( ca_file );
+#if defined(MBEDTLS_X509_CRL_PARSE_C)
         GET_ITEM( crl_file );
+#endif
         GET_ITEM( auth_str );
 
         if( ( new->cert = mbedtls_calloc( 1, sizeof( mbedtls_x509_crt ) ) ) == NULL ||
@@ -626,6 +641,7 @@
                 goto error;
         }
 
+#if defined(MBEDTLS_X509_CRL_PARSE_C)
         if( strcmp( crl_file, "-" ) != 0 )
         {
             if( ( new->crl = mbedtls_calloc( 1, sizeof( mbedtls_x509_crl ) ) ) == NULL )
@@ -636,6 +652,7 @@
             if( mbedtls_x509_crl_parse_file( new->crl, crl_file ) != 0 )
                 goto error;
         }
+#endif
 
         if( strcmp( auth_str, "-" ) != 0 )
         {
@@ -1578,20 +1595,20 @@
     mbedtls_printf( "  . Loading the CA root certificate ..." );
     fflush( stdout );
 
+    if( strcmp( opt.ca_path, "none" ) == 0 ||
+        strcmp( opt.ca_file, "none" ) == 0 )
+    {
+        ret = 0;
+    }
+    else
 #if defined(MBEDTLS_FS_IO)
     if( strlen( opt.ca_path ) )
-        if( strcmp( opt.ca_path, "none" ) == 0 )
-            ret = 0;
-        else
-            ret = mbedtls_x509_crt_parse_path( &cacert, opt.ca_path );
+        ret = mbedtls_x509_crt_parse_path( &cacert, opt.ca_path );
     else if( strlen( opt.ca_file ) )
-        if( strcmp( opt.ca_file, "none" ) == 0 )
-            ret = 0;
-        else
-            ret = mbedtls_x509_crt_parse_file( &cacert, opt.ca_file );
+        ret = mbedtls_x509_crt_parse_file( &cacert, opt.ca_file );
     else
 #endif
-#if defined(MBEDTLS_CERTS_C)
+#if defined(MBEDTLS_CERTS_C) && defined(MBEDTLS_PEM_PARSE_C)
         for( i = 0; mbedtls_test_cas[i] != NULL; i++ )
         {
             ret = mbedtls_x509_crt_parse( &cacert,
@@ -1603,9 +1620,13 @@
 #else
     {
         ret = 1;
-        mbedtls_printf("MBEDTLS_CERTS_C not defined.");
+#if !defined(MBEDTLS_CERTS_C)
+        mbedtls_printf( "MBEDTLS_CERTS_C not defined." );
+#else
+        mbedtls_printf( "All test CRTs loaded via MBEDTLS_CERTS_C are PEM-encoded, but MBEDTLS_PEM_PARSE_C is disabled." );
     }
-#endif
+#endif /* MBEDTLS_CERTS_C */
+#endif /* MBEDTLS_CERTS_C && MBEDTLS_PEM_PARSE_C */
     if( ret < 0 )
     {
         mbedtls_printf( " failed\n  !  mbedtls_x509_crt_parse returned -0x%x\n\n", -ret );
diff --git a/programs/test/CMakeLists.txt b/programs/test/CMakeLists.txt
index 0ed7145..64b9637 100644
--- a/programs/test/CMakeLists.txt
+++ b/programs/test/CMakeLists.txt
@@ -16,12 +16,10 @@
 add_executable(benchmark benchmark.c)
 target_link_libraries(benchmark ${libs})
 
-add_executable(ssl_cert_test ssl_cert_test.c)
-target_link_libraries(ssl_cert_test ${libs})
 
 add_executable(udp_proxy udp_proxy.c)
 target_link_libraries(udp_proxy ${libs})
 
-install(TARGETS selftest benchmark ssl_cert_test udp_proxy
+install(TARGETS selftest benchmark udp_proxy
         DESTINATION "bin"
         PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
diff --git a/programs/test/ssl_cert_test.c b/programs/test/ssl_cert_test.c
deleted file mode 100644
index fd3526f..0000000
--- a/programs/test/ssl_cert_test.c
+++ /dev/null
@@ -1,261 +0,0 @@
-/*
- *  SSL certificate functionality tests
- *
- *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
- *  SPDX-License-Identifier: Apache-2.0
- *
- *  Licensed under the Apache License, Version 2.0 (the "License"); you may
- *  not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *  http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- *  This file is part of mbed TLS (https://tls.mbed.org)
- */
-
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
-
-#if defined(MBEDTLS_PLATFORM_C)
-#include "mbedtls/platform.h"
-#else
-#include <stdio.h>
-#include <stdlib.h>
-#define mbedtls_snprintf        snprintf
-#define mbedtls_printf          printf
-#define MBEDTLS_EXIT_SUCCESS    EXIT_SUCCESS
-#define MBEDTLS_EXIT_FAILURE    EXIT_FAILURE
-#endif /* MBEDTLS_PLATFORM_C */
-
-#if defined(MBEDTLS_RSA_C) && defined(MBEDTLS_X509_CRT_PARSE_C) && \
-    defined(MBEDTLS_FS_IO) && defined(MBEDTLS_X509_CRL_PARSE_C)
-#include "mbedtls/certs.h"
-#include "mbedtls/x509_crt.h"
-
-#include <stdio.h>
-#include <string.h>
-#endif
-
-#define MAX_CLIENT_CERTS    8
-
-#if !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_X509_CRT_PARSE_C) || \
-    !defined(MBEDTLS_FS_IO) || !defined(MBEDTLS_X509_CRL_PARSE_C)
-int main( void )
-{
-    mbedtls_printf("MBEDTLS_RSA_C and/or MBEDTLS_X509_CRT_PARSE_C "
-           "MBEDTLS_FS_IO and/or MBEDTLS_X509_CRL_PARSE_C "
-           "not defined.\n");
-    return( 0 );
-}
-#else
-const char *client_certificates[MAX_CLIENT_CERTS] =
-{
-    "client1.crt",
-    "client2.crt",
-    "server1.crt",
-    "server2.crt",
-    "cert_sha224.crt",
-    "cert_sha256.crt",
-    "cert_sha384.crt",
-    "cert_sha512.crt"
-};
-
-const char *client_private_keys[MAX_CLIENT_CERTS] =
-{
-    "client1.key",
-    "client2.key",
-    "server1.key",
-    "server2.key",
-    "cert_digest.key",
-    "cert_digest.key",
-    "cert_digest.key",
-    "cert_digest.key"
-};
-
-int main( void )
-{
-    int ret = 1, i;
-    int exit_code = MBEDTLS_EXIT_FAILURE;
-    mbedtls_x509_crt cacert;
-    mbedtls_x509_crl crl;
-    char buf[10240];
-
-    mbedtls_x509_crt_init( &cacert );
-    mbedtls_x509_crl_init( &crl );
-
-    /*
-     * 1.1. Load the trusted CA
-     */
-    mbedtls_printf( "\n  . Loading the CA root certificate ..." );
-    fflush( stdout );
-
-    /*
-     * Alternatively, you may load the CA certificates from a .pem or
-     * .crt file by calling mbedtls_x509_crt_parse_file( &cacert, "myca.crt" ).
-     */
-    ret = mbedtls_x509_crt_parse_file( &cacert, "ssl/test-ca/test-ca.crt" );
-    if( ret != 0 )
-    {
-        mbedtls_printf( " failed\n  !  mbedtls_x509_crt_parse_file returned %d\n\n", ret );
-        goto exit;
-    }
-
-    mbedtls_printf( " ok\n" );
-
-    mbedtls_x509_crt_info( buf, 1024, "CRT: ", &cacert );
-    mbedtls_printf("%s\n", buf );
-
-    /*
-     * 1.2. Load the CRL
-     */
-    mbedtls_printf( "  . Loading the CRL ..." );
-    fflush( stdout );
-
-    ret = mbedtls_x509_crl_parse_file( &crl, "ssl/test-ca/crl.pem" );
-    if( ret != 0 )
-    {
-        mbedtls_printf( " failed\n  !  mbedtls_x509_crl_parse_file returned %d\n\n", ret );
-        goto exit;
-    }
-
-    mbedtls_printf( " ok\n" );
-
-    mbedtls_x509_crl_info( buf, 1024, "CRL: ", &crl );
-    mbedtls_printf("%s\n", buf );
-
-    for( i = 0; i < MAX_CLIENT_CERTS; i++ )
-    {
-        /*
-         * 1.3. Load own certificate
-         */
-        char    name[512];
-        uint32_t flags;
-        mbedtls_x509_crt clicert;
-        mbedtls_pk_context pk;
-
-        mbedtls_x509_crt_init( &clicert );
-        mbedtls_pk_init( &pk );
-
-        mbedtls_snprintf(name, 512, "ssl/test-ca/%s", client_certificates[i]);
-
-        mbedtls_printf( "  . Loading the client certificate %s...", name );
-        fflush( stdout );
-
-        ret = mbedtls_x509_crt_parse_file( &clicert, name );
-        if( ret != 0 )
-        {
-            mbedtls_printf( " failed\n  !  mbedtls_x509_crt_parse_file returned %d\n\n", ret );
-            goto exit;
-        }
-
-        mbedtls_printf( " ok\n" );
-
-        /*
-         * 1.4. Verify certificate validity with CA certificate
-         */
-        mbedtls_printf( "  . Verify the client certificate with CA certificate..." );
-        fflush( stdout );
-
-        ret = mbedtls_x509_crt_verify( &clicert, &cacert, &crl, NULL, &flags, NULL,
-                               NULL );
-        if( ret != 0 )
-        {
-            if( ret == MBEDTLS_ERR_X509_CERT_VERIFY_FAILED )
-            {
-                 char vrfy_buf[512];
-
-                 mbedtls_printf( " failed\n" );
-                 mbedtls_x509_crt_verify_info( vrfy_buf, sizeof( vrfy_buf ), "  ! ", flags );
-                 mbedtls_printf( "%s\n", vrfy_buf );
-             }
-             else
-             {
-                mbedtls_printf( " failed\n  !  mbedtls_x509_crt_verify returned %d\n\n", ret );
-                goto exit;
-            }
-        }
-
-        mbedtls_printf( " ok\n" );
-
-        /*
-         * 1.5. Load own private key
-         */
-        mbedtls_snprintf(name, 512, "ssl/test-ca/%s", client_private_keys[i]);
-
-        mbedtls_printf( "  . Loading the client private key %s...", name );
-        fflush( stdout );
-
-        ret = mbedtls_pk_parse_keyfile( &pk, name, NULL );
-        if( ret != 0 )
-        {
-            mbedtls_printf( " failed\n  !  mbedtls_pk_parse_keyfile returned %d\n\n", ret );
-            goto exit;
-        }
-
-        mbedtls_printf( " ok\n" );
-
-        /*
-         * 1.6. Verify certificate validity with private key
-         */
-        mbedtls_printf( "  . Verify the client certificate with private key..." );
-        fflush( stdout );
-
-
-        /* EC NOT IMPLEMENTED YET */
-        if( ! mbedtls_pk_can_do( &clicert.pk, MBEDTLS_PK_RSA ) )
-        {
-            mbedtls_printf( " failed\n  !  certificate's key is not RSA\n\n" );
-            goto exit;
-        }
-
-        ret = mbedtls_mpi_cmp_mpi(&mbedtls_pk_rsa( pk )->N, &mbedtls_pk_rsa( clicert.pk )->N);
-        if( ret != 0 )
-        {
-            mbedtls_printf( " failed\n  !  mbedtls_mpi_cmp_mpi for N returned %d\n\n", ret );
-            goto exit;
-        }
-
-        ret = mbedtls_mpi_cmp_mpi(&mbedtls_pk_rsa( pk )->E, &mbedtls_pk_rsa( clicert.pk )->E);
-        if( ret != 0 )
-        {
-            mbedtls_printf( " failed\n  !  mbedtls_mpi_cmp_mpi for E returned %d\n\n", ret );
-            goto exit;
-        }
-
-        ret = mbedtls_rsa_check_privkey( mbedtls_pk_rsa( pk ) );
-        if( ret != 0 )
-        {
-            mbedtls_printf( " failed\n  !  mbedtls_rsa_check_privkey returned %d\n\n", ret );
-            goto exit;
-        }
-
-        mbedtls_printf( " ok\n" );
-
-        mbedtls_x509_crt_free( &clicert );
-        mbedtls_pk_free( &pk );
-    }
-
-    exit_code = MBEDTLS_EXIT_SUCCESS;
-
-exit:
-    mbedtls_x509_crt_free( &cacert );
-    mbedtls_x509_crl_free( &crl );
-
-#if defined(_WIN32)
-    mbedtls_printf( "  + Press Enter to exit this program.\n" );
-    fflush( stdout ); getchar();
-#endif
-
-    return( exit_code );
-}
-#endif /* MBEDTLS_RSA_C && MBEDTLS_X509_CRT_PARSE_C && MBEDTLS_FS_IO &&
-          MBEDTLS_X509_CRL_PARSE_C */
diff --git a/programs/test/udp_proxy.c b/programs/test/udp_proxy.c
index 1865b0f..02428b9 100644
--- a/programs/test/udp_proxy.c
+++ b/programs/test/udp_proxy.c
@@ -372,32 +372,17 @@
 static unsigned char dropped[2048] = { 0 };
 #define DROP_MAX 2
 
-/*
- * OpenSSL groups packets in a datagram the first time it sends them, but not
- * when it resends them. Count every record as seen the first time.
- */
+/* We only drop packets at the level of entire datagrams, not at the level
+ * of records. In particular, if the peer changes the way it packs multiple
+ * records into a single datagram, we don't necessarily count the number of
+ * times a record has been dropped correctly. However, the only known reason
+ * why a peer would change datagram packing is disabling the latter on
+ * retransmission, in which case we'd drop involved records at most
+ * DROP_MAX + 1 times. */
 void update_dropped( const packet *p )
 {
     size_t id = p->len % sizeof( dropped );
-    const unsigned char *end = p->buf + p->len;
-    const unsigned char *cur = p->buf;
-    size_t len = ( ( cur[11] << 8 ) | cur[12] ) + 13;
-
     ++dropped[id];
-
-    /* Avoid counting single record twice */
-    if( len == p->len )
-        return;
-
-    while( cur < end )
-    {
-        len = ( ( cur[11] << 8 ) | cur[12] ) + 13;
-
-        id = len % sizeof( dropped );
-        ++dropped[id];
-
-        cur += len;
-    }
 }
 
 int handle_message( const char *way,
diff --git a/programs/x509/cert_req.c b/programs/x509/cert_req.c
index a32ac50..784f719 100644
--- a/programs/x509/cert_req.c
+++ b/programs/x509/cert_req.c
@@ -63,7 +63,10 @@
 #define DFL_OUTPUT_FILENAME     "cert.req"
 #define DFL_SUBJECT_NAME        "CN=Cert,O=mbed TLS,C=UK"
 #define DFL_KEY_USAGE           0
+#define DFL_FORCE_KEY_USAGE     0
 #define DFL_NS_CERT_TYPE        0
+#define DFL_FORCE_NS_CERT_TYPE  0
+#define DFL_MD_ALG              MBEDTLS_MD_SHA256
 
 #define USAGE \
     "\n usage: cert_req param=<>...\n"                  \
@@ -81,6 +84,8 @@
     "                          key_agreement\n"         \
     "                          key_cert_sign\n"  \
     "                          crl_sign\n"              \
+    "    force_key_usage=0/1  default: off\n"           \
+    "                          Add KeyUsage even if it is empty\n"  \
     "    ns_cert_type=%%s     default: (empty)\n"       \
     "                        Comma-separated-list of values:\n"     \
     "                          ssl_client\n"            \
@@ -90,6 +95,13 @@
     "                          ssl_ca\n"                \
     "                          email_ca\n"              \
     "                          object_signing_ca\n"     \
+    "    force_ns_cert_type=0/1 default: off\n"         \
+    "                          Add NsCertType even if it is empty\n"    \
+    "    md=%%s               default: SHA256\n"       \
+    "                          possible values:\n"     \
+    "                          MD2, MD4, MD5, SHA1\n"  \
+    "                          SHA224, SHA256\n"       \
+    "                          SHA384, SHA512\n"       \
     "\n"
 
 /*
@@ -102,7 +114,10 @@
     const char *output_file;    /* where to store the constructed key file  */
     const char *subject_name;   /* subject name for certificate request */
     unsigned char key_usage;    /* key usage flags                      */
+    int force_key_usage;        /* Force adding the KeyUsage extension  */
     unsigned char ns_cert_type; /* NS cert type                         */
+    int force_ns_cert_type;     /* Force adding NsCertType extension    */
+    mbedtls_md_type_t md_alg;   /* Hash algorithm used for signature.   */
 } opt;
 
 int write_certificate_request( mbedtls_x509write_csr *req, const char *output_file,
@@ -151,7 +166,6 @@
      * Set to sane values
      */
     mbedtls_x509write_csr_init( &req );
-    mbedtls_x509write_csr_set_md_alg( &req, MBEDTLS_MD_SHA256 );
     mbedtls_pk_init( &key );
     mbedtls_ctr_drbg_init( &ctr_drbg );
     memset( buf, 0, sizeof( buf ) );
@@ -168,7 +182,10 @@
     opt.output_file         = DFL_OUTPUT_FILENAME;
     opt.subject_name        = DFL_SUBJECT_NAME;
     opt.key_usage           = DFL_KEY_USAGE;
+    opt.force_key_usage     = DFL_FORCE_KEY_USAGE;
     opt.ns_cert_type        = DFL_NS_CERT_TYPE;
+    opt.force_ns_cert_type  = DFL_FORCE_NS_CERT_TYPE;
+    opt.md_alg              = DFL_MD_ALG;
 
     for( i = 1; i < argc; i++ )
     {
@@ -192,6 +209,61 @@
         {
             opt.subject_name = q;
         }
+        else if( strcmp( p, "md" ) == 0 )
+        {
+            if( strcmp( q, "SHA256" ) == 0 )
+            {
+                opt.md_alg = MBEDTLS_MD_SHA256;
+            }
+            else if( strcmp( q, "SHA224" ) == 0 )
+            {
+                opt.md_alg = MBEDTLS_MD_SHA224;
+            }
+            else
+#if defined(MBEDTLS_MD5_C)
+            if( strcmp( q, "MD5" ) == 0 )
+            {
+                opt.md_alg = MBEDTLS_MD_MD5;
+            }
+            else
+#endif /* MBEDTLS_MD5_C */
+#if defined(MBEDTLS_MD4_C)
+            if( strcmp( q, "MD4" ) == 0 )
+            {
+                opt.md_alg = MBEDTLS_MD_MD4;
+            }
+            else
+#endif /* MBEDTLS_MD5_C */
+#if defined(MBEDTLS_MD2_C)
+            if( strcmp( q, "MD2" ) == 0 )
+            {
+                opt.md_alg = MBEDTLS_MD_MD2;
+            }
+            else
+#endif /* MBEDTLS_MD2_C */
+#if defined(MBEDTLS_SHA1_C)
+            if( strcmp( q, "SHA1" ) == 0 )
+            {
+                opt.md_alg = MBEDTLS_MD_SHA1;
+            }
+            else
+#endif /* MBEDTLS_SHA1_C */
+#if defined(MBEDTLS_SHA512_C)
+            if( strcmp( q, "SHA384" ) == 0 )
+            {
+                opt.md_alg = MBEDTLS_MD_SHA384;
+            }
+            else
+            if( strcmp( q, "SHA512" ) == 0 )
+            {
+                opt.md_alg = MBEDTLS_MD_SHA512;
+            }
+            else
+#endif /* MBEDTLS_SHA512_C */
+            {
+                goto usage;
+            }
+        }
         else if( strcmp( p, "key_usage" ) == 0 )
         {
             while( q != NULL )
@@ -219,6 +291,15 @@
                 q = r;
             }
         }
+        else if( strcmp( p, "force_key_usage" ) == 0 )
+        {
+            switch( atoi( q ) )
+            {
+                case 0: opt.force_key_usage = 0; break;
+                case 1: opt.force_key_usage = 1; break;
+                default: goto usage;
+            }
+        }
         else if( strcmp( p, "ns_cert_type" ) == 0 )
         {
             while( q != NULL )
@@ -246,14 +327,25 @@
                 q = r;
             }
         }
+        else if( strcmp( p, "force_ns_cert_type" ) == 0 )
+        {
+            switch( atoi( q ) )
+            {
+                case 0: opt.force_ns_cert_type = 0; break;
+                case 1: opt.force_ns_cert_type = 1; break;
+                default: goto usage;
+            }
+        }
         else
             goto usage;
     }
 
-    if( opt.key_usage )
+    mbedtls_x509write_csr_set_md_alg( &req, opt.md_alg );
+
+    if( opt.key_usage || opt.force_key_usage == 1 )
         mbedtls_x509write_csr_set_key_usage( &req, opt.key_usage );
 
-    if( opt.ns_cert_type )
+    if( opt.ns_cert_type || opt.force_ns_cert_type == 1 )
         mbedtls_x509write_csr_set_ns_cert_type( &req, opt.ns_cert_type );
 
     /*
diff --git a/programs/x509/cert_write.c b/programs/x509/cert_write.c
index 527d9ec..adade1c 100644
--- a/programs/x509/cert_write.c
+++ b/programs/x509/cert_write.c
@@ -120,7 +120,7 @@
     "    max_pathlen=%%d          default: -1 (none)\n"     \
     "    md=%%s                   default: SHA256\n"        \
     "                            Supported values:\n"       \
-    "                            MD5, SHA1, SHA256, SHA512\n"\
+    "                            MD2, MD4, MD5, SHA1, SHA256, SHA512\n"\
     "    version=%%d              default: 3\n"            \
     "                            Possible values: 1, 2, 3\n"\
     "    subject_identifier=%%s   default: 1\n"             \
@@ -359,6 +359,10 @@
                 opt.md = MBEDTLS_MD_SHA256;
             else if( strcmp( q, "SHA512" ) == 0 )
                 opt.md = MBEDTLS_MD_SHA512;
+            else if( strcmp( q, "MD2" ) == 0 )
+                opt.md = MBEDTLS_MD_MD2;
+            else if( strcmp( q, "MD4" ) == 0 )
+                opt.md = MBEDTLS_MD_MD4;
             else if( strcmp( q, "MD5" ) == 0 )
                 opt.md = MBEDTLS_MD_MD5;
             else
diff --git a/scripts/abi_check.py b/scripts/abi_check.py
new file mode 100755
index 0000000..e19f2c0
--- /dev/null
+++ b/scripts/abi_check.py
@@ -0,0 +1,435 @@
+#!/usr/bin/env python3
+"""
+This file is part of Mbed TLS (https://tls.mbed.org)
+
+Copyright (c) 2018, Arm Limited, All Rights Reserved
+
+Purpose
+
+This script is a small wrapper around the abi-compliance-checker and
+abi-dumper tools, applying them to compare the ABI and API of the library
+files from two different Git revisions within an Mbed TLS repository.
+The results of the comparison are either formatted as HTML and stored at
+a configurable location, or are given as a brief list of problems.
+Returns 0 on success, 1 on ABI/API non-compliance, and 2 if there is an error
+while running the script. Note: must be run from Mbed TLS root.
+"""
+
+import os
+import sys
+import traceback
+import shutil
+import subprocess
+import argparse
+import logging
+import tempfile
+import fnmatch
+from types import SimpleNamespace
+
+import xml.etree.ElementTree as ET
+
+
+class AbiChecker(object):
+    """API and ABI checker."""
+
+    def __init__(self, old_version, new_version, configuration):
+        """Instantiate the API/ABI checker.
+
+        old_version: RepoVersion containing details to compare against
+        new_version: RepoVersion containing details to check
+        configuration.report_dir: directory for output files
+        configuration.keep_all_reports: if false, delete old reports
+        configuration.brief: if true, output shorter report to stdout
+        configuration.skip_file: path to file containing symbols and types to skip
+        """
+        self.repo_path = "."
+        self.log = None
+        self.verbose = configuration.verbose
+        self._setup_logger()
+        self.report_dir = os.path.abspath(configuration.report_dir)
+        self.keep_all_reports = configuration.keep_all_reports
+        self.can_remove_report_dir = not (os.path.exists(self.report_dir) or
+                                          self.keep_all_reports)
+        self.old_version = old_version
+        self.new_version = new_version
+        self.skip_file = configuration.skip_file
+        self.brief = configuration.brief
+        self.git_command = "git"
+        self.make_command = "make"
+
+    @staticmethod
+    def check_repo_path():
+        if not all(os.path.isdir(d) for d in ["include", "library", "tests"]):
+            raise Exception("Must be run from Mbed TLS root")
+
+    def _setup_logger(self):
+        self.log = logging.getLogger()
+        if self.verbose:
+            self.log.setLevel(logging.DEBUG)
+        else:
+            self.log.setLevel(logging.INFO)
+        self.log.addHandler(logging.StreamHandler())
+
+    @staticmethod
+    def check_abi_tools_are_installed():
+        for command in ["abi-dumper", "abi-compliance-checker"]:
+            if not shutil.which(command):
+                raise Exception("{} not installed, aborting".format(command))
+
+    def _get_clean_worktree_for_git_revision(self, version):
+        """Make a separate worktree with version.revision checked out.
+        Do not modify the current worktree."""
+        git_worktree_path = tempfile.mkdtemp()
+        if version.repository:
+            self.log.debug(
+                "Checking out git worktree for revision {} from {}".format(
+                    version.revision, version.repository
+                )
+            )
+            fetch_output = subprocess.check_output(
+                [self.git_command, "fetch",
+                 version.repository, version.revision],
+                cwd=self.repo_path,
+                stderr=subprocess.STDOUT
+            )
+            self.log.debug(fetch_output.decode("utf-8"))
+            worktree_rev = "FETCH_HEAD"
+        else:
+            self.log.debug("Checking out git worktree for revision {}".format(
+                version.revision
+            ))
+            worktree_rev = version.revision
+        worktree_output = subprocess.check_output(
+            [self.git_command, "worktree", "add", "--detach",
+             git_worktree_path, worktree_rev],
+            cwd=self.repo_path,
+            stderr=subprocess.STDOUT
+        )
+        self.log.debug(worktree_output.decode("utf-8"))
+        version.commit = subprocess.check_output(
+            [self.git_command, "rev-parse", "HEAD"],
+            cwd=git_worktree_path,
+            stderr=subprocess.STDOUT
+        ).decode("ascii").rstrip()
+        self.log.debug("Commit is {}".format(version.commit))
+        return git_worktree_path
+
+    def _update_git_submodules(self, git_worktree_path, version):
+        """If the crypto submodule is present, initialize it.
+        if version.crypto_revision exists, update it to that revision,
+        otherwise update it to the default revision"""
+        update_output = subprocess.check_output(
+            [self.git_command, "submodule", "update", "--init", '--recursive'],
+            cwd=git_worktree_path,
+            stderr=subprocess.STDOUT
+        )
+        self.log.debug(update_output.decode("utf-8"))
+        if not (os.path.exists(os.path.join(git_worktree_path, "crypto"))
+                and version.crypto_revision):
+            return
+
+        if version.crypto_repository:
+            fetch_output = subprocess.check_output(
+                [self.git_command, "fetch", version.crypto_repository,
+                 version.crypto_revision],
+                cwd=os.path.join(git_worktree_path, "crypto"),
+                stderr=subprocess.STDOUT
+            )
+            self.log.debug(fetch_output.decode("utf-8"))
+            crypto_rev = "FETCH_HEAD"
+        else:
+            crypto_rev = version.crypto_revision
+
+        checkout_output = subprocess.check_output(
+            [self.git_command, "checkout", crypto_rev],
+            cwd=os.path.join(git_worktree_path, "crypto"),
+            stderr=subprocess.STDOUT
+        )
+        self.log.debug(checkout_output.decode("utf-8"))
+
+    def _build_shared_libraries(self, git_worktree_path, version):
+        """Build the shared libraries in the specified worktree."""
+        my_environment = os.environ.copy()
+        my_environment["CFLAGS"] = "-g -Og"
+        my_environment["SHARED"] = "1"
+        if os.path.exists(os.path.join(git_worktree_path, "crypto")):
+            my_environment["USE_CRYPTO_SUBMODULE"] = "1"
+        make_output = subprocess.check_output(
+            [self.make_command, "lib"],
+            env=my_environment,
+            cwd=git_worktree_path,
+            stderr=subprocess.STDOUT
+        )
+        self.log.debug(make_output.decode("utf-8"))
+        for root, _dirs, files in os.walk(git_worktree_path):
+            for file in fnmatch.filter(files, "*.so"):
+                version.modules[os.path.splitext(file)[0]] = (
+                    os.path.join(root, file)
+                )
+
+    @staticmethod
+    def _pretty_revision(version):
+        if version.revision == version.commit:
+            return version.revision
+        else:
+            return "{} ({})".format(version.revision, version.commit)
+
+    def _get_abi_dumps_from_shared_libraries(self, version):
+        """Generate the ABI dumps for the specified git revision.
+        The shared libraries must have been built and the module paths
+        present in version.modules."""
+        for mbed_module, module_path in version.modules.items():
+            output_path = os.path.join(
+                self.report_dir, "{}-{}-{}.dump".format(
+                    mbed_module, version.revision, version.version
+                )
+            )
+            abi_dump_command = [
+                "abi-dumper",
+                module_path,
+                "-o", output_path,
+                "-lver", self._pretty_revision(version),
+            ]
+            abi_dump_output = subprocess.check_output(
+                abi_dump_command,
+                stderr=subprocess.STDOUT
+            )
+            self.log.debug(abi_dump_output.decode("utf-8"))
+            version.abi_dumps[mbed_module] = output_path
+
+    def _cleanup_worktree(self, git_worktree_path):
+        """Remove the specified git worktree."""
+        shutil.rmtree(git_worktree_path)
+        worktree_output = subprocess.check_output(
+            [self.git_command, "worktree", "prune"],
+            cwd=self.repo_path,
+            stderr=subprocess.STDOUT
+        )
+        self.log.debug(worktree_output.decode("utf-8"))
+
+    def _get_abi_dump_for_ref(self, version):
+        """Generate the ABI dumps for the specified git revision."""
+        git_worktree_path = self._get_clean_worktree_for_git_revision(version)
+        self._update_git_submodules(git_worktree_path, version)
+        self._build_shared_libraries(git_worktree_path, version)
+        self._get_abi_dumps_from_shared_libraries(version)
+        self._cleanup_worktree(git_worktree_path)
+
+    def _remove_children_with_tag(self, parent, tag):
+        children = parent.getchildren()
+        for child in children:
+            if child.tag == tag:
+                parent.remove(child)
+            else:
+                self._remove_children_with_tag(child, tag)
+
+    def _remove_extra_detail_from_report(self, report_root):
+        for tag in ['test_info', 'test_results', 'problem_summary',
+                    'added_symbols', 'affected']:
+            self._remove_children_with_tag(report_root, tag)
+
+        for report in report_root:
+            for problems in report.getchildren()[:]:
+                if not problems.getchildren():
+                    report.remove(problems)
+
+    def _abi_compliance_command(self, mbed_module, output_path):
+        """Build the command to run to analyze the library mbed_module.
+        The report will be placed in output_path."""
+        abi_compliance_command = [
+            "abi-compliance-checker",
+            "-l", mbed_module,
+            "-old", self.old_version.abi_dumps[mbed_module],
+            "-new", self.new_version.abi_dumps[mbed_module],
+            "-strict",
+            "-report-path", output_path,
+        ]
+        if self.skip_file:
+            abi_compliance_command += ["-skip-symbols", self.skip_file,
+                                       "-skip-types", self.skip_file]
+        if self.brief:
+            abi_compliance_command += ["-report-format", "xml",
+                                       "-stdout"]
+        return abi_compliance_command
+
+    def _is_library_compatible(self, mbed_module, compatibility_report):
+        """Test if the library mbed_module has remained compatible.
+        Append a message regarding compatibility to compatibility_report."""
+        output_path = os.path.join(
+            self.report_dir, "{}-{}-{}.html".format(
+                mbed_module, self.old_version.revision,
+                self.new_version.revision
+            )
+        )
+        try:
+            subprocess.check_output(
+                self._abi_compliance_command(mbed_module, output_path),
+                stderr=subprocess.STDOUT
+            )
+        except subprocess.CalledProcessError as err:
+            if err.returncode != 1:
+                raise err
+            if self.brief:
+                self.log.info(
+                    "Compatibility issues found for {}".format(mbed_module)
+                )
+                report_root = ET.fromstring(err.output.decode("utf-8"))
+                self._remove_extra_detail_from_report(report_root)
+                self.log.info(ET.tostring(report_root).decode("utf-8"))
+            else:
+                self.can_remove_report_dir = False
+                compatibility_report.append(
+                    "Compatibility issues found for {}, "
+                    "for details see {}".format(mbed_module, output_path)
+                )
+            return False
+        compatibility_report.append(
+            "No compatibility issues for {}".format(mbed_module)
+        )
+        if not (self.keep_all_reports or self.brief):
+            os.remove(output_path)
+        return True
+
+    def get_abi_compatibility_report(self):
+        """Generate a report of the differences between the reference ABI
+        and the new ABI. ABI dumps from self.old_version and self.new_version
+        must be available."""
+        compatibility_report = ["Checking evolution from {} to {}".format(
+            self._pretty_revision(self.old_version),
+            self._pretty_revision(self.new_version)
+        )]
+        compliance_return_code = 0
+        shared_modules = list(set(self.old_version.modules.keys()) &
+                              set(self.new_version.modules.keys()))
+        for mbed_module in shared_modules:
+            if not self._is_library_compatible(mbed_module,
+                                               compatibility_report):
+                compliance_return_code = 1
+        for version in [self.old_version, self.new_version]:
+            for mbed_module, mbed_module_dump in version.abi_dumps.items():
+                os.remove(mbed_module_dump)
+        if self.can_remove_report_dir:
+            os.rmdir(self.report_dir)
+        self.log.info("\n".join(compatibility_report))
+        return compliance_return_code
+
+    def check_for_abi_changes(self):
+        """Generate a report of ABI differences
+        between self.old_rev and self.new_rev."""
+        self.check_repo_path()
+        self.check_abi_tools_are_installed()
+        self._get_abi_dump_for_ref(self.old_version)
+        self._get_abi_dump_for_ref(self.new_version)
+        return self.get_abi_compatibility_report()
+
+
+def run_main():
+    try:
+        parser = argparse.ArgumentParser(
+            description=(
+                """This script is a small wrapper around the
+                abi-compliance-checker and abi-dumper tools, applying them
+                to compare the ABI and API of the library files from two
+                different Git revisions within an Mbed TLS repository.
+                The results of the comparison are either formatted as HTML and
+                stored at a configurable location, or are given as a brief list
+                of problems. Returns 0 on success, 1 on ABI/API non-compliance,
+                and 2 if there is an error while running the script.
+                Note: must be run from Mbed TLS root."""
+            )
+        )
+        parser.add_argument(
+            "-v", "--verbose", action="store_true",
+            help="set verbosity level",
+        )
+        parser.add_argument(
+            "-r", "--report-dir", type=str, default="reports",
+            help="directory where reports are stored, default is reports",
+        )
+        parser.add_argument(
+            "-k", "--keep-all-reports", action="store_true",
+            help="keep all reports, even if there are no compatibility issues",
+        )
+        parser.add_argument(
+            "-o", "--old-rev", type=str, help="revision for old version.",
+            required=True,
+        )
+        parser.add_argument(
+            "-or", "--old-repo", type=str, help="repository for old version."
+        )
+        parser.add_argument(
+            "-oc", "--old-crypto-rev", type=str,
+            help="revision for old crypto submodule."
+        )
+        parser.add_argument(
+            "-ocr", "--old-crypto-repo", type=str,
+            help="repository for old crypto submodule."
+        )
+        parser.add_argument(
+            "-n", "--new-rev", type=str, help="revision for new version",
+            required=True,
+        )
+        parser.add_argument(
+            "-nr", "--new-repo", type=str, help="repository for new version."
+        )
+        parser.add_argument(
+            "-nc", "--new-crypto-rev", type=str,
+            help="revision for new crypto version"
+        )
+        parser.add_argument(
+            "-ncr", "--new-crypto-repo", type=str,
+            help="repository for new crypto submodule."
+        )
+        parser.add_argument(
+            "-s", "--skip-file", type=str,
+            help=("path to file containing symbols and types to skip "
+                  "(typically \"-s identifiers\" after running "
+                  "\"tests/scripts/list-identifiers.sh --internal\")")
+        )
+        parser.add_argument(
+            "-b", "--brief", action="store_true",
+            help="output only the list of issues to stdout, instead of a full report",
+        )
+        abi_args = parser.parse_args()
+        if os.path.isfile(abi_args.report_dir):
+            print("Error: {} is not a directory".format(abi_args.report_dir))
+            parser.exit()
+        old_version = SimpleNamespace(
+            version="old",
+            repository=abi_args.old_repo,
+            revision=abi_args.old_rev,
+            commit=None,
+            crypto_repository=abi_args.old_crypto_repo,
+            crypto_revision=abi_args.old_crypto_rev,
+            abi_dumps={},
+            modules={}
+        )
+        new_version = SimpleNamespace(
+            version="new",
+            repository=abi_args.new_repo,
+            revision=abi_args.new_rev,
+            commit=None,
+            crypto_repository=abi_args.new_crypto_repo,
+            crypto_revision=abi_args.new_crypto_rev,
+            abi_dumps={},
+            modules={}
+        )
+        configuration = SimpleNamespace(
+            verbose=abi_args.verbose,
+            report_dir=abi_args.report_dir,
+            keep_all_reports=abi_args.keep_all_reports,
+            brief=abi_args.brief,
+            skip_file=abi_args.skip_file
+        )
+        abi_check = AbiChecker(old_version, new_version, configuration)
+        return_code = abi_check.check_for_abi_changes()
+        sys.exit(return_code)
+    except Exception: # pylint: disable=broad-except
+        # Print the backtrace and exit explicitly so as to exit with
+        # status 2, not 1.
+        traceback.print_exc()
+        sys.exit(2)
+
+
+if __name__ == "__main__":
+    run_main()
diff --git a/scripts/config.pl b/scripts/config.pl
index 468aeb9..ab4322b 100755
--- a/scripts/config.pl
+++ b/scripts/config.pl
@@ -29,6 +29,7 @@
 #   MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES
 #   MBEDTLS_NO_PLATFORM_ENTROPY
 #   MBEDTLS_REMOVE_ARC4_CIPHERSUITES
+#   MBEDTLS_REMOVE_3DES_CIPHERSUITES
 #   MBEDTLS_SSL_HW_RECORD_ACCEL
 #   MBEDTLS_RSA_NO_CRT
 #   MBEDTLS_X509_ALLOW_EXTENSIONS_NON_V3
@@ -89,6 +90,7 @@
 MBEDTLS_NO_PLATFORM_ENTROPY
 MBEDTLS_RSA_NO_CRT
 MBEDTLS_REMOVE_ARC4_CIPHERSUITES
+MBEDTLS_REMOVE_3DES_CIPHERSUITES
 MBEDTLS_SSL_HW_RECORD_ACCEL
 MBEDTLS_X509_ALLOW_EXTENSIONS_NON_V3
 MBEDTLS_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION
diff --git a/scripts/data_files/vs2010-app-template.vcxproj b/scripts/data_files/vs2010-app-template.vcxproj
index de18f9d8..0d2ca42 100644
--- a/scripts/data_files/vs2010-app-template.vcxproj
+++ b/scripts/data_files/vs2010-app-template.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 9fd4916..0f3c58f 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -15,6 +15,13 @@
     message(FATAL_ERROR "Cannot build test suites without Perl")
 endif()
 
+# Test suites caught by SKIP_TEST_SUITES are built but not executed.
+# "foo" as a skip pattern skips "test_suite_foo" and "test_suite_foo.bar"
+# but not "test_suite_foobar".
+string(REGEX REPLACE "[ ,;]" "|" SKIP_TEST_SUITES_REGEX "${SKIP_TEST_SUITES}")
+string(REPLACE "." "\\." SKIP_TEST_SUITES_REGEX "${SKIP_TEST_SUITES_REGEX}")
+set(SKIP_TEST_SUITES_REGEX "^(${SKIP_TEST_SUITES_REGEX})(\$|\\.)")
+
 function(add_test_suite suite_name)
     if(ARGV1)
         set(data_name ${ARGV1})
@@ -31,7 +38,11 @@
     include_directories(${CMAKE_CURRENT_SOURCE_DIR})
     add_executable(test_suite_${data_name} test_suite_${data_name}.c)
     target_link_libraries(test_suite_${data_name} ${libs})
-    add_test(${data_name}-suite test_suite_${data_name} --verbose)
+    if(${data_name} MATCHES ${SKIP_TEST_SUITES_REGEX})
+        message(STATUS "The test suite ${data_name} will not be executed.")
+    else()
+        add_test(${data_name}-suite test_suite_${data_name} --verbose)
+    endif()
 endfunction(add_test_suite)
 
 if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG)
diff --git a/tests/Makefile b/tests/Makefile
index d85617f..096264b 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -3,7 +3,7 @@
 # To compile with PKCS11: add "-lpkcs11-helper" to LDFLAGS
 
 CFLAGS	?= -O2
-WARNING_CFLAGS ?= -Wall -W -Wdeclaration-after-statement -Wno-unused-function -Wno-unused-value
+WARNING_CFLAGS ?= -Wall -W -Wdeclaration-after-statement -Wunused
 LDFLAGS ?=
 
 LOCAL_CFLAGS = $(WARNING_CFLAGS) -I../include -D_FILE_OFFSET_BITS=64
@@ -444,7 +444,8 @@
 	del /Q /F *.c *.exe
 endif
 
+# Test suites caught by SKIP_TEST_SUITES are built but not executed.
 check: $(APPS)
-	perl scripts/run-test-suites.pl
+	perl scripts/run-test-suites.pl --skip=$(SKIP_TEST_SUITES)
 
 test: check
diff --git a/tests/compat.sh b/tests/compat.sh
index a2b2d5b..b4d2c52 100755
--- a/tests/compat.sh
+++ b/tests/compat.sh
@@ -15,13 +15,17 @@
 
 set -u
 
+# Limit the size of each log to 10 GiB, in case of failures with this script
+# where it may output seemingly unlimited length error logs.
+ulimit -f 20971520
+
 # initialise counters
 TESTS=0
 FAILED=0
 SKIPPED=0
 SRVMEM=0
 
-# default commands, can be overriden by the environment
+# default commands, can be overridden by the environment
 : ${M_SRV:=../programs/ssl/ssl_server2}
 : ${M_CLI:=../programs/ssl/ssl_client2}
 : ${OPENSSL_CMD:=openssl} # OPENSSL would conflict with the build system
@@ -53,7 +57,12 @@
 VERIFIES="NO YES"
 TYPES="ECDSA RSA PSK"
 FILTER=""
-EXCLUDE='NULL\|DES-CBC-\|RC4\|ARCFOUR' # avoid plain DES but keep 3DES-EDE-CBC (mbedTLS), DES-CBC3 (OpenSSL)
+# exclude:
+# - NULL: excluded from our default config
+# - RC4, single-DES: requires legacy OpenSSL/GnuTLS versions
+#   avoid plain DES but keep 3DES-EDE-CBC (mbedTLS), DES-CBC3 (OpenSSL)
+# - 3DES: not in default config
+EXCLUDE='NULL\|DES\|RC4\|ARCFOUR'
 VERBOSE=""
 MEMCHECK=0
 PEERS="OpenSSL$PEER_GNUTLS mbedTLS"
diff --git a/tests/data_files/Makefile b/tests/data_files/Makefile
index 2a7a50c..658aa22 100644
--- a/tests/data_files/Makefile
+++ b/tests/data_files/Makefile
@@ -14,6 +14,7 @@
 OPENSSL ?= openssl
 FAKETIME ?= faketime
 MBEDTLS_CERT_WRITE ?= $(PWD)/../../programs/x509/cert_write
+MBEDTLS_CERT_REQ ?= $(PWD)/../../programs/x509/cert_req
 
 ## Build the generated test data. Note that since the final outputs
 ## are committed to the repository, this target should do nothing on a
@@ -38,8 +39,12 @@
 test_ca_config_file = test-ca.opensslconf
 
 test-ca.csr: $(test_ca_key_file_rsa) $(test_ca_config_file)
-	$(OPENSSL) req -new -config $(test_ca_config_file) -key $(test_ca_key_file_rsa) -passin "pass:$(test_ca_pwd_rsa)" -subj "/C=NL/O=PolarSSL/CN=PolarSSL Test CA" -out $@
+	$(MBEDTLS_CERT_REQ) filename=$(test_ca_key_file_rsa) password=$(test_ca_pwd_rsa) subject_name="C=NL,O=PolarSSL,CN=PolarSSL Test CA" output_file=$@
 all_intermediate += test-ca.csr
+test-ca.crt: $(test_ca_key_file_rsa)
+	$(MBEDTLS_CERT_WRITE) is_ca=1 serial=3 selfsign=1 issuer_name="C=NL,O=PolarSSL,CN=PolarSSL Test CA" issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) not_before=20190210144400 not_after=20290210144400 md=SHA1 version=3 output_file=$@
+all_final += test-ca.crt
+
 test-ca-sha1.crt: $(test_ca_key_file_rsa) $(test_ca_config_file) test-ca.csr
 	$(OPENSSL) req -x509 -config $(test_ca_config_file) -key $(test_ca_key_file_rsa) -passin "pass:$(test_ca_pwd_rsa)" -set_serial 0 -days 3653 -sha1 -in test-ca.csr -out $@
 all_final += test-ca-sha1.crt
@@ -47,6 +52,18 @@
 	$(OPENSSL) req -x509 -config $(test_ca_config_file) -key $(test_ca_key_file_rsa) -passin "pass:$(test_ca_pwd_rsa)" -set_serial 0 -days 3653 -sha256 -in test-ca.csr -out $@
 all_final += test-ca-sha256.crt
 
+test-ca_utf8.crt: $(test_ca_key_file_rsa)
+	$(OPENSSL) req -x509 -new -nodes -key $(test_ca_key_file_rsa) -passin "pass:$(test_ca_pwd_rsa)" -set_serial 3 -config $(test_ca_config_file) -sha1 -days 3653 -utf8 -subj "/C=NL/O=PolarSSL/CN=PolarSSL Test CA" -out $@
+all_final += test-ca_utf8.crt
+
+test-ca_printable.crt: $(test_ca_key_file_rsa)
+	$(OPENSSL) req -x509 -new -nodes -key $(test_ca_key_file_rsa) -passin "pass:$(test_ca_pwd_rsa)" -set_serial 3 -config $(test_ca_config_file) -sha1 -days 3653 -subj "/C=NL/O=PolarSSL/CN=PolarSSL Test CA" -out $@
+all_final += test-ca_printable.crt
+
+test-ca_uppercase.crt: $(test_ca_key_file_rsa)
+	$(OPENSSL) req -x509 -new -nodes -key $(test_ca_key_file_rsa) -passin "pass:$(test_ca_pwd_rsa)" -set_serial 3 -config $(test_ca_config_file) -sha1 -days 3653 -subj "/C=NL/O=PolarSSL/CN=PolarSSL Test CA" -out $@
+all_final += test-ca_uppercase.crt
+
 test_ca_key_file_rsa_alt = test-ca-alt.key
 
 $(test_ca_key_file_rsa_alt):
@@ -67,6 +84,16 @@
 test_ca_crt_file_ec = test-ca2.crt
 test_ca_key_file_ec = test-ca2.key
 
+test_ca_crt_cat12 = test-ca_cat12.crt
+$(test_ca_crt_cat12): $(test_ca_crt) $(test_ca_crt_file_ec)
+	cat $(test_ca_crt) $(test_ca_crt_file_ec) > $@
+all_final += $(test_ca_crt_cat12)
+
+test_ca_crt_cat21 = test-ca_cat21.crt
+$(test_ca_crt_cat21): $(test_ca_crt) $(test_ca_crt_file_ec)
+	cat $(test_ca_crt_file_ec) $(test_ca_crt) > $@
+all_final += $(test_ca_crt_cat21)
+
 test-int-ca.csr: test-int-ca.key $(test_ca_config_file)
 	$(OPENSSL) req -new -config $(test_ca_config_file) -key test-int-ca.key -subj "/C=NL/O=PolarSSL/CN=PolarSSL Test Intermediate CA" -out $@
 all_intermediate += test-int-ca.csr
@@ -74,6 +101,9 @@
 	$(FAKETIME) -f -3653d $(OPENSSL) x509 -req -extfile $(test_ca_config_file) -extensions v3_ca -CA $(test_ca_crt_file_ec) -CAkey $(test_ca_key_file_ec) -set_serial 14 -days 3653 -sha256 -in test-int-ca.csr -out $@
 all_final += test-int-ca-exp.crt
 
+enco-cert-utf8str.pem: rsa_pkcs1_1024_clear.pem
+	$(MBEDTLS_CERT_WRITE) subject_key=rsa_pkcs1_1024_clear.pem subject_name="CN=dw.yonan.net" issuer_crt=enco-ca-prstr.pem issuer_key=rsa_pkcs1_1024_clear.pem not_before=20190210144406 not_after=20290210144406 md=SHA1 version=3 output_file=$@
+
 crl-idp.pem: $(test_ca_crt) $(test_ca_key_file_rsa) $(test_ca_config_file)
 	$(OPENSSL) ca -gencrl -batch -cert $(test_ca_crt) -keyfile $(test_ca_key_file_rsa) -key $(test_ca_pwd_rsa) -config $(test_ca_config_file) -name test_ca -md sha256 -crldays 3653 -crlexts crl_ext_idp -out $@
 all_final += crl-idp.pem
@@ -97,6 +127,9 @@
 server2-rsa.csr: server2.key
 	$(OPENSSL) req -new -key server2.key -passin "pass:$(test_ca_pwd_rsa)" -subj "/C=NL/O=PolarSSL/CN=localhost" -out $@
 all_intermediate += server2-rsa.csr
+server2.crt: server2-rsa.csr
+	$(MBEDTLS_CERT_WRITE) request_file=server2-rsa.csr issuer_crt=test-ca-sha256.crt issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) serial=4 not_before=20190410141727 not_after=20290410141727 md=SHA1 version=3 output_file=$@
+all_final += server2.crt
 server2-sha256.crt: server2-rsa.csr
 	$(OPENSSL) x509 -req -extfile $(cli_crt_extensions_file) -extensions cli-rsa -CA test-ca-sha256.crt -CAkey $(test_ca_key_file_rsa) -passin "pass:$(test_ca_pwd_rsa)" -set_serial 4 -days 3653 -sha256 -in server2-rsa.csr -out $@
 all_final += server2-sha256.crt
@@ -128,9 +161,6 @@
 	$(FAKETIME) '2015-09-01 14:08:43' $(OPENSSL) req -x509 -new -subj "/C=UK/O=mbed TLS/CN=mbed TLS Test intermediate CA 3" -set_serial 77 -config $(test_ca_config_file) -extensions noext_ca -days 3650 -sha256 -key $< -out $@
 all_final += server5-ss-forgeca.crt
 
-
-
-
 ################################################################
 #### Generate various RSA keys
 ################################################################
@@ -701,6 +731,45 @@
 	$(OPENSSL) pkey -in $< -inform DER -out $@
 all_final += ec_prv.pk8param.pem
 
+# server5*
+
+# The use of 'Server 1' in the DN is intentional here, as the DN is hardcoded in the x509_write test suite.'
+server5.req.ku.sha1: server5.key
+	$(MBEDTLS_CERT_REQ) output_file=$@ filename=$< key_usage=digital_signature,non_repudiation subject_name="C=NL,O=PolarSSL,CN=PolarSSL Server 1" md=SHA1
+all_final += server5.req.ku.sha1
+
+################################################################
+### Generate CSRs for X.509 write test suite
+################################################################
+
+server1.req.cert_type: server1.key
+	$(MBEDTLS_CERT_REQ) output_file=$@ filename=$< ns_cert_type=ssl_server subject_name="C=NL,O=PolarSSL,CN=PolarSSL Server 1" md=SHA1
+all_final += server1.req.cert_type
+
+server1.req.key_usage: server1.key
+	$(MBEDTLS_CERT_REQ) output_file=$@ filename=$< key_usage=digital_signature,non_repudiation,key_encipherment subject_name="C=NL,O=PolarSSL,CN=PolarSSL Server 1" md=SHA1
+all_final += server1.req.key_usage
+
+server1.req.ku-ct: server1.key
+	$(MBEDTLS_CERT_REQ) output_file=$@ filename=$< key_usage=digital_signature,non_repudiation,key_encipherment ns_cert_type=ssl_server subject_name="C=NL,O=PolarSSL,CN=PolarSSL Server 1" md=SHA1
+all_final += server1.req.ku-ct
+
+server1.req.key_usage_empty: server1.key
+	$(MBEDTLS_CERT_REQ) output_file=$@ filename=$< subject_name="C=NL,O=PolarSSL,CN=PolarSSL Server 1" md=SHA1 force_key_usage=1
+all_final += server1.req.key_usage_empty
+
+server1.req.cert_type_empty: server1.key
+	$(MBEDTLS_CERT_REQ) output_file=$@ filename=$< subject_name="C=NL,O=PolarSSL,CN=PolarSSL Server 1" md=SHA1 force_ns_cert_type=1
+all_final += server1.req.cert_type_empty
+
+###
+### A generic SECP521R1 private key
+###
+
+secp521r1_prv.der:
+	$(OPENSSL) ecparam -genkey -name secp521r1 -noout -out secp521r1_prv.der
+all_final += secp521r1_prv.der
+
 ################################################################
 ### Generate certificates for CRT write check tests
 ################################################################
@@ -722,35 +791,67 @@
 all_final += server1.csr
 
 server1.crt: server1.key server1.csr $(test_ca_crt) $(test_ca_key_file_rsa)
-	$(MBEDTLS_CERT_WRITE) request_file=server1.csr issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) version=1 not_before=20110212144406 not_after=20210212144406 md=SHA1 version=3 output_file=$@
+	$(MBEDTLS_CERT_WRITE) request_file=server1.csr issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) version=1 not_before=20190210144406 not_after=20290210144406 md=SHA1 version=3 output_file=$@
 server1.noauthid.crt: server1.key server1.csr $(test_ca_crt) $(test_ca_key_file_rsa)
-	$(MBEDTLS_CERT_WRITE) request_file=server1.csr issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) not_before=20110212144406 not_after=20210212144406 md=SHA1 authority_identifier=0 version=3 output_file=$@
+	$(MBEDTLS_CERT_WRITE) request_file=server1.csr issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) not_before=20190210144406 not_after=20290210144406 md=SHA1 authority_identifier=0 version=3 output_file=$@
 server1.der: server1.crt
 	$(OPENSSL) x509 -inform PEM -in $< -outform DER -out $@
 all_final += server1.crt server1.noauthid.crt server1.der
 
 server1.key_usage.crt: server1.key server1.csr $(test_ca_crt) $(test_ca_key_file_rsa)
-	$(MBEDTLS_CERT_WRITE) request_file=server1.csr issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) version=1 not_before=20110212144406 not_after=20210212144406 md=SHA1 key_usage=digital_signature,non_repudiation,key_encipherment version=3 output_file=$@
+	$(MBEDTLS_CERT_WRITE) request_file=server1.csr issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) version=1 not_before=20190210144406 not_after=20290210144406 md=SHA1 key_usage=digital_signature,non_repudiation,key_encipherment version=3 output_file=$@
 server1.key_usage_noauthid.crt: server1.key server1.csr $(test_ca_crt) $(test_ca_key_file_rsa)
-	$(MBEDTLS_CERT_WRITE) request_file=server1.csr issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) version=1 not_before=20110212144406 not_after=20210212144406 md=SHA1 key_usage=digital_signature,non_repudiation,key_encipherment authority_identifier=0 version=3 output_file=$@
+	$(MBEDTLS_CERT_WRITE) request_file=server1.csr issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) version=1 not_before=20190210144406 not_after=20290210144406 md=SHA1 key_usage=digital_signature,non_repudiation,key_encipherment authority_identifier=0 version=3 output_file=$@
 server1.key_usage.der: server1.key_usage.crt
 	$(OPENSSL) x509 -inform PEM -in $< -outform DER -out $@
 all_final += server1.key_usage.crt server1.key_usage_noauthid.crt server1.key_usage.der
 
 server1.cert_type.crt: server1.key server1.csr $(test_ca_crt) $(test_ca_key_file_rsa)
-	$(MBEDTLS_CERT_WRITE) request_file=server1.csr issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) version=1 not_before=20110212144406 not_after=20210212144406 md=SHA1 ns_cert_type=ssl_server version=3 output_file=$@
+	$(MBEDTLS_CERT_WRITE) request_file=server1.csr issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) version=1 not_before=20190210144406 not_after=20290210144406 md=SHA1 ns_cert_type=ssl_server version=3 output_file=$@
 server1.cert_type_noauthid.crt: server1.key server1.csr $(test_ca_crt) $(test_ca_key_file_rsa)
-	$(MBEDTLS_CERT_WRITE) request_file=server1.csr issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) version=1 not_before=20110212144406 not_after=20210212144406 md=SHA1 ns_cert_type=ssl_server authority_identifier=0 version=3 output_file=$@
+	$(MBEDTLS_CERT_WRITE) request_file=server1.csr issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) version=1 not_before=20190210144406 not_after=20290210144406 md=SHA1 ns_cert_type=ssl_server authority_identifier=0 version=3 output_file=$@
 server1.cert_type.der: server1.cert_type.crt
 	$(OPENSSL) x509 -inform PEM -in $< -outform DER -out $@
 all_final += server1.cert_type.crt server1.cert_type_noauthid.crt server1.cert_type.der
 
 server1.v1.crt: server1.key server1.csr $(test_ca_crt) $(test_ca_key_file_rsa)
-	$(MBEDTLS_CERT_WRITE) request_file=server1.csr issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) version=1 not_before=20110212144406 not_after=20210212144406 md=SHA1 version=1 output_file=$@
+	$(MBEDTLS_CERT_WRITE) request_file=server1.csr issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) version=1 not_before=20190210144406 not_after=20290210144406 md=SHA1 version=1 output_file=$@
 server1.v1.der: server1.v1.crt
 	$(OPENSSL) x509 -inform PEM -in $< -outform DER -out $@
 all_final += server1.v1.crt server1.v1.der
 
+server1_ca.crt: server1.crt $(test_ca_crt)
+	cat server1.crt $(test_ca_crt) > $@
+all_final += server1_ca.crt
+
+cert_md5.crt: server1.key
+	$(MBEDTLS_CERT_WRITE) subject_key=server1.key subject_name="C=NL, O=PolarSSL, CN=PolarSSL Cert MD5" serial=6 issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) not_before=20190210144406 not_after=20290210144406 md=MD5 version=3 output_file=$@
+all_final += cert_md5.crt
+
+cert_sha1.crt: server1.key
+	$(MBEDTLS_CERT_WRITE) subject_key=server1.key subject_name="C=NL, O=PolarSSL, CN=PolarSSL Cert SHA1" serial=7 issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) not_before=20190210144406 not_after=20290210144406 md=SHA1 version=3 output_file=$@
+all_final += cert_sha1.crt
+
+cert_sha224.crt: server1.key
+	$(MBEDTLS_CERT_WRITE) subject_key=server1.key subject_name="C=NL, O=PolarSSL, CN=PolarSSL Cert SHA224" serial=8 issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) not_before=20190210144406 not_after=20290210144406 md=SHA224 version=3 output_file=$@
+all_final += cert_sha224.crt
+
+cert_sha256.crt: server1.key
+	$(MBEDTLS_CERT_WRITE) subject_key=server1.key subject_name="C=NL, O=PolarSSL, CN=PolarSSL Cert SHA256" serial=9 issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) not_before=20190210144406 not_after=20290210144406 md=SHA256 version=3 output_file=$@
+all_final += cert_sha256.crt
+
+cert_sha384.crt: server1.key
+	$(MBEDTLS_CERT_WRITE) subject_key=server1.key subject_name="C=NL, O=PolarSSL, CN=PolarSSL Cert SHA384" serial=10 issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) not_before=20190210144406 not_after=20290210144406 md=SHA384 version=3 output_file=$@
+all_final += cert_sha384.crt
+
+cert_sha512.crt: server1.key
+	$(MBEDTLS_CERT_WRITE) subject_key=server1.key subject_name="C=NL, O=PolarSSL, CN=PolarSSL Cert SHA512" serial=11 issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) not_before=20190210144406 not_after=20290210144406 md=SHA512 version=3 output_file=$@
+all_final += cert_sha512.crt
+
+cert_example_wildcard.crt: server1.key
+	$(MBEDTLS_CERT_WRITE) subject_key=server1.key subject_name="C=NL, O=PolarSSL, CN=*.example.com" serial=12 issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) not_before=20190210144406 not_after=20290210144406 md=SHA1 version=3 output_file=$@
+all_final += cert_example_wildcard.crt
+
 # OpenSSL-generated certificates for comparison
 # Also provide certificates in DER format to allow
 # direct binary comparison using e.g. dumpasn1
@@ -774,9 +875,42 @@
 server1.v1.der.openssl: server1.v1.crt.openssl
 	$(OPENSSL) x509 -inform PEM -in $< -outform DER -out $@
 
-server1_all: server1.csr server1.crt server1.noauthid.crt server1.crt.openssl server1.v1.crt server1.v1.crt.openssl server1.key_usage.crt server1.key_usage_noauthid.crt server1.key_usage.crt.openssl server1.cert_type.crt server1.cert_type_noauthid.crt server1.cert_type.crt.openssl server1.der server1.der.openssl server1.v1.der server1.v1.der.openssl server1.key_usage.der server1.key_usage.der.openssl server1.cert_type.der server1.cert_type.der.openssl
+crl.pem: $(test_ca_crt) $(test_ca_key_file_rsa) $(test_ca_config_file)
+	$(OPENSSL) ca -gencrl -batch -cert $(test_ca_crt) -keyfile $(test_ca_key_file_rsa) -key $(test_ca_pwd_rsa) -config $(test_ca_server1_config_file) -md sha1 -crldays 3653 -out $@
 
+server1_all: crl.pem server1.csr server1.crt server1.noauthid.crt server1.crt.openssl server1.v1.crt server1.v1.crt.openssl server1.key_usage.crt server1.key_usage_noauthid.crt server1.key_usage.crt.openssl server1.cert_type.crt server1.cert_type_noauthid.crt server1.cert_type.crt.openssl server1.der server1.der.openssl server1.v1.der server1.v1.der.openssl server1.key_usage.der server1.key_usage.der.openssl server1.cert_type.der server1.cert_type.der.openssl
 
+# To revoke certificate in the openssl database:
+#
+# $(OPENSSL) ca -gencrl -batch -cert $(test_ca_crt) -keyfile $(test_ca_key_file_rsa) -key $(test_ca_pwd_rsa) -config $(test_ca_server1_config_file) -md sha256 -crldays 365 -revoke server1.crt
+
+# MD2, MD4, MD5 test certificates
+
+cert_md_test_key = $(cli_crt_key_file_rsa)
+
+cert_md2.csr: $(cert_md_test_key)
+	$(MBEDTLS_CERT_REQ) output_file=$@ filename=$< subject_name="C=NL,O=PolarSSL,CN=PolarSSL Cert MD2" md=MD2
+all_intermediate += cert_md2.csr
+
+cert_md2.crt: cert_md2.csr
+	$(MBEDTLS_CERT_WRITE) request_file=$< serial=9 issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) not_before=20000101121212 not_after=20300101121212 md=MD2 version=3 output_file=$@
+all_final += cert_md2.crt
+
+cert_md4.csr: $(cert_md_test_key)
+	$(MBEDTLS_CERT_REQ) output_file=$@ filename=$< subject_name="C=NL,O=PolarSSL,CN=PolarSSL Cert MD4" md=MD4
+all_intermediate += cert_md4.csr
+
+cert_md4.crt: cert_md4.csr
+	$(MBEDTLS_CERT_WRITE) request_file=$< serial=5 issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) not_before=20000101121212 not_after=20300101121212 md=MD4 version=3 output_file=$@
+all_final += cert_md4.crt
+
+cert_md5.csr: $(cert_md_test_key)
+	$(MBEDTLS_CERT_REQ) output_file=$@ filename=$< subject_name="C=NL,O=PolarSSL,CN=PolarSSL Cert MD5" md=MD5
+all_intermediate += cert_md5.csr
+
+cert_md5.crt: cert_md5.csr
+	$(MBEDTLS_CERT_WRITE) request_file=$< serial=6 issuer_crt=$(test_ca_crt) issuer_key=$(test_ca_key_file_rsa) issuer_pwd=$(test_ca_pwd_rsa) not_before=20000101121212 not_after=20300101121212 md=MD5 version=3 output_file=$@
+all_final += cert_md5.crt
 
 ################################################################
 #### Meta targets
diff --git a/tests/data_files/cert_example_multi.crt b/tests/data_files/cert_example_multi.crt
index c1e1998..0e3295d 100644
--- a/tests/data_files/cert_example_multi.crt
+++ b/tests/data_files/cert_example_multi.crt
@@ -1,80 +1,17 @@
-Certificate:
-    Data:
-        Version: 3 (0x2)
-        Serial Number: 17 (0x11)
-    Signature Algorithm: sha1WithRSAEncryption
-        Issuer: C=NL, O=PolarSSL, CN=PolarSSL Test CA
-        Validity
-            Not Before: May 10 13:23:41 2012 GMT
-            Not After : May 11 13:23:41 2022 GMT
-        Subject: C=NL, O=PolarSSL, CN=www.example.com
-        Subject Public Key Info:
-            Public Key Algorithm: rsaEncryption
-                Public-Key: (2048 bit)
-                Modulus:
-                    00:b9:3c:4a:c5:c8:a3:8e:90:17:a4:9e:52:aa:71:
-                    75:26:61:80:e7:c7:b5:6d:8c:ff:aa:b6:41:26:b7:
-                    be:11:ad:5c:73:16:0c:64:11:48:04:ff:d6:e1:3b:
-                    05:db:89:bb:b3:97:09:d5:1c:14:dd:68:87:39:b0:
-                    3d:71:cb:e2:76:d0:1a:d8:18:2d:80:1b:54:f6:e5:
-                    44:9a:f1:cb:af:61:2e:df:49:0d:9d:09:b7:ed:b1:
-                    fd:3c:fd:3c:fa:24:cf:5d:bf:7c:e4:53:e7:25:b5:
-                    ea:44:22:e9:26:d3:ea:20:94:9e:e6:61:67:ba:2e:
-                    07:67:0b:03:2f:a2:09:ed:f0:33:8f:0b:ce:10:ef:
-                    67:a4:c6:08:da:c1:ed:c2:3f:d7:4a:dd:15:3d:f9:
-                    5e:1c:81:60:46:3e:b5:b3:3d:2f:a6:de:47:1c:bc:
-                    92:ae:eb:df:27:6b:16:56:b7:dc:ec:d1:55:57:a5:
-                    6e:ec:75:25:f5:b7:7b:df:ab:d2:3a:5a:91:98:7d:
-                    97:17:0b:13:0a:a7:6b:4a:8b:c1:47:30:fb:3a:f8:
-                    41:04:d5:c1:df:b8:1d:bf:7b:01:a5:65:a2:e0:1e:
-                    36:b7:a6:5c:cc:30:5a:f8:cd:6f:cd:f1:19:62:25:
-                    ca:01:e3:35:7f:fa:20:f5:dc:fd:69:b2:6a:00:7d:
-                    17:f7
-                Exponent: 65537 (0x10001)
-        X509v3 extensions:
-            X509v3 Basic Constraints: 
-                CA:FALSE
-            X509v3 Subject Key Identifier: 
-                7D:E4:9C:6B:E6:F9:71:7D:46:D2:12:3D:AD:6B:1D:FD:C2:AA:78:4C
-            X509v3 Authority Key Identifier: 
-                keyid:B4:5A:E4:A5:B3:DE:D2:52:F6:B9:D5:A6:95:0F:EB:3E:BC:C7:FD:FF
-
-            X509v3 Subject Alternative Name: 
-                DNS:example.com, DNS:example.net, DNS:*.example.org
-    Signature Algorithm: sha1WithRSAEncryption
-         4f:09:cb:7a:d5:ee:f5:ef:62:0d:dc:7b:a2:85:d6:8c:ca:95:
-         b4:6b:da:11:5b:92:00:75:13:b9:ca:0b:ce:ea:fb:c3:1f:e2:
-         3f:7f:21:74:79:e2:e6:bc:da:06:e5:2f:6f:f6:55:c6:73:39:
-         cf:48:bc:0d:2f:0c:d2:7a:06:c3:4a:4c:d9:48:5d:a0:d0:73:
-         89:e4:d4:85:1d:96:9a:0e:57:99:c6:6f:1d:21:27:1f:8d:05:
-         29:e8:40:ae:82:39:68:c3:97:07:cf:3c:93:4c:1a:df:2f:a6:
-         a4:55:48:7f:7c:8c:1a:c9:22:da:24:cd:92:39:c6:8a:ec:b0:
-         8d:f5:69:82:67:cb:04:ee:de:53:41:96:c1:27:dc:2f:fe:33:
-         fa:d3:0e:b8:d4:32:a9:84:28:53:a5:f0:d1:89:d5:a2:98:e7:
-         16:91:bb:9c:c0:41:8e:8c:58:ac:ff:e3:dd:2e:7a:ab:b0:b9:
-         71:76:ad:0f:27:33:f7:a9:29:d3:c0:76:c0:bf:06:40:7c:0e:
-         d5:a4:7c:8a:e2:32:6e:16:ae:da:64:1f:b0:55:7c:db:dd:f1:
-         a4:ba:44:7c:b3:99:58:d2:34:6e:00:ea:97:6c:14:3a:f2:10:
-         1e:0a:a2:49:10:76:01:f4:f2:c8:18:fd:cc:63:46:12:8b:09:
-         1b:f1:94:e6
 -----BEGIN CERTIFICATE-----
-MIIDcjCCAlqgAwIBAgIBETANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
-MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTIwNTEwMTMyMzQxWhcNMjIwNTExMTMyMzQxWjA6MQswCQYDVQQGEwJOTDERMA8G
-A1UEChMIUG9sYXJTU0wxGDAWBgNVBAMTD3d3dy5leGFtcGxlLmNvbTCCASIwDQYJ
-KoZIhvcNAQEBBQADggEPADCCAQoCggEBALk8SsXIo46QF6SeUqpxdSZhgOfHtW2M
-/6q2QSa3vhGtXHMWDGQRSAT/1uE7BduJu7OXCdUcFN1ohzmwPXHL4nbQGtgYLYAb
-VPblRJrxy69hLt9JDZ0Jt+2x/Tz9PPokz12/fORT5yW16kQi6SbT6iCUnuZhZ7ou
-B2cLAy+iCe3wM48LzhDvZ6TGCNrB7cI/10rdFT35XhyBYEY+tbM9L6beRxy8kq7r
-3ydrFla33OzRVVelbux1JfW3e9+r0jpakZh9lxcLEwqna0qLwUcw+zr4QQTVwd+4
-Hb97AaVlouAeNremXMwwWvjNb83xGWIlygHjNX/6IPXc/WmyagB9F/cCAwEAAaOB
-gTB/MAkGA1UdEwQCMAAwHQYDVR0OBBYEFH3knGvm+XF9RtISPa1rHf3CqnhMMB8G
-A1UdIwQYMBaAFLRa5KWz3tJS9rnVppUP6z68x/3/MDIGA1UdEQQrMCmCC2V4YW1w
-bGUuY29tggtleGFtcGxlLm5ldIINKi5leGFtcGxlLm9yZzANBgkqhkiG9w0BAQUF
-AAOCAQEATwnLetXu9e9iDdx7ooXWjMqVtGvaEVuSAHUTucoLzur7wx/iP38hdHni
-5rzaBuUvb/ZVxnM5z0i8DS8M0noGw0pM2UhdoNBzieTUhR2Wmg5XmcZvHSEnH40F
-KehAroI5aMOXB888k0wa3y+mpFVIf3yMGski2iTNkjnGiuywjfVpgmfLBO7eU0GW
-wSfcL/4z+tMOuNQyqYQoU6Xw0YnVopjnFpG7nMBBjoxYrP/j3S56q7C5cXatDycz
-96kp08B2wL8GQHwO1aR8iuIybhau2mQfsFV8293xpLpEfLOZWNI0bgDql2wUOvIQ
-HgqiSRB2AfTyyBj9zGNGEosJG/GU5g==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 -----END CERTIFICATE-----
diff --git a/tests/data_files/cert_example_wildcard.crt b/tests/data_files/cert_example_wildcard.crt
index 4895e8a..ab417c5 100644
--- a/tests/data_files/cert_example_wildcard.crt
+++ b/tests/data_files/cert_example_wildcard.crt
@@ -1,77 +1,20 @@
-Certificate:
-    Data:
-        Version: 3 (0x2)
-        Serial Number: 12 (0xc)
-        Signature Algorithm: sha1WithRSAEncryption
-        Issuer: C=NL, O=PolarSSL, CN=PolarSSL Test CA
-        Validity
-            Not Before: Feb  7 16:06:36 2012 GMT
-            Not After : Feb  7 16:06:36 2022 GMT
-        Subject: C=NL, O=PolarSSL, CN=*.example.com
-        Subject Public Key Info:
-            Public Key Algorithm: rsaEncryption
-                Public-Key: (2048 bit)
-                Modulus:
-                    00:b9:3c:4a:c5:c8:a3:8e:90:17:a4:9e:52:aa:71:
-                    75:26:61:80:e7:c7:b5:6d:8c:ff:aa:b6:41:26:b7:
-                    be:11:ad:5c:73:16:0c:64:11:48:04:ff:d6:e1:3b:
-                    05:db:89:bb:b3:97:09:d5:1c:14:dd:68:87:39:b0:
-                    3d:71:cb:e2:76:d0:1a:d8:18:2d:80:1b:54:f6:e5:
-                    44:9a:f1:cb:af:61:2e:df:49:0d:9d:09:b7:ed:b1:
-                    fd:3c:fd:3c:fa:24:cf:5d:bf:7c:e4:53:e7:25:b5:
-                    ea:44:22:e9:26:d3:ea:20:94:9e:e6:61:67:ba:2e:
-                    07:67:0b:03:2f:a2:09:ed:f0:33:8f:0b:ce:10:ef:
-                    67:a4:c6:08:da:c1:ed:c2:3f:d7:4a:dd:15:3d:f9:
-                    5e:1c:81:60:46:3e:b5:b3:3d:2f:a6:de:47:1c:bc:
-                    92:ae:eb:df:27:6b:16:56:b7:dc:ec:d1:55:57:a5:
-                    6e:ec:75:25:f5:b7:7b:df:ab:d2:3a:5a:91:98:7d:
-                    97:17:0b:13:0a:a7:6b:4a:8b:c1:47:30:fb:3a:f8:
-                    41:04:d5:c1:df:b8:1d:bf:7b:01:a5:65:a2:e0:1e:
-                    36:b7:a6:5c:cc:30:5a:f8:cd:6f:cd:f1:19:62:25:
-                    ca:01:e3:35:7f:fa:20:f5:dc:fd:69:b2:6a:00:7d:
-                    17:f7
-                Exponent: 65537 (0x10001)
-        X509v3 extensions:
-            X509v3 Basic Constraints: 
-                CA:FALSE
-            X509v3 Subject Key Identifier: 
-                7D:E4:9C:6B:E6:F9:71:7D:46:D2:12:3D:AD:6B:1D:FD:C2:AA:78:4C
-            X509v3 Authority Key Identifier: 
-                keyid:B4:5A:E4:A5:B3:DE:D2:52:F6:B9:D5:A6:95:0F:EB:3E:BC:C7:FD:FF
-
-    Signature Algorithm: sha1WithRSAEncryption
-        91:b3:84:5c:5d:60:f2:a5:0a:4a:dc:d6:c6:75:da:34:52:72:
-        6c:0e:60:4f:ef:0e:55:f3:4b:bf:d0:40:e7:91:2c:a7:94:8f:
-        3d:db:0a:ec:b2:f5:83:a7:a1:33:61:96:37:57:14:80:5b:e7:
-        bc:e1:d3:2c:36:32:6f:ef:7a:00:99:33:15:fc:38:20:df:74:
-        7d:3d:0f:81:d0:b4:fd:b6:46:f1:c5:b8:bc:de:74:a2:41:a7:
-        c8:51:da:20:12:82:3e:0c:8c:48:da:19:b6:52:e9:4f:67:c1:
-        28:9e:20:b6:ce:be:89:bd:64:d7:05:3e:87:af:ba:2b:5d:aa:
-        fe:62:66:fb:a6:75:ad:89:a1:18:e8:78:54:ea:df:0a:85:e9:
-        32:32:a8:1a:cd:35:81:f8:a8:da:d1:16:8a:63:e7:67:da:6e:
-        e1:3b:1c:31:20:99:ee:e2:b2:fb:82:c5:21:e2:63:4c:61:15:
-        4d:53:ad:dd:15:7f:0b:b6:33:43:ad:27:8a:b1:af:93:17:72:
-        c4:be:31:26:93:3c:7d:fc:d5:3d:cf:0b:be:c5:7b:e9:b4:f8:
-        f3:30:f2:f5:a2:27:eb:9a:71:fc:7f:79:5e:88:c5:a6:2d:33:
-        57:ba:38:06:e6:ad:0b:96:97:9d:cc:94:7b:83:09:17:a6:ee:
-        ce:bb:0f:36
 -----BEGIN CERTIFICATE-----
 MIIDOzCCAiOgAwIBAgIBDDANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
-MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTIwMjA3MTYwNjM2WhcNMjIwMjA3MTYwNjM2WjA4MQswCQYDVQQGEwJOTDERMA8G
-A1UEChMIUG9sYXJTU0wxFjAUBgNVBAMUDSouZXhhbXBsZS5jb20wggEiMA0GCSqG
-SIb3DQEBAQUAA4IBDwAwggEKAoIBAQC5PErFyKOOkBeknlKqcXUmYYDnx7VtjP+q
-tkEmt74RrVxzFgxkEUgE/9bhOwXbibuzlwnVHBTdaIc5sD1xy+J20BrYGC2AG1T2
-5USa8cuvYS7fSQ2dCbftsf08/Tz6JM9dv3zkU+cltepEIukm0+oglJ7mYWe6Lgdn
-CwMvognt8DOPC84Q72ekxgjawe3CP9dK3RU9+V4cgWBGPrWzPS+m3kccvJKu698n
-axZWt9zs0VVXpW7sdSX1t3vfq9I6WpGYfZcXCxMKp2tKi8FHMPs6+EEE1cHfuB2/
-ewGlZaLgHja3plzMMFr4zW/N8RliJcoB4zV/+iD13P1psmoAfRf3AgMBAAGjTTBL
-MAkGA1UdEwQCMAAwHQYDVR0OBBYEFH3knGvm+XF9RtISPa1rHf3CqnhMMB8GA1Ud
-IwQYMBaAFLRa5KWz3tJS9rnVppUP6z68x/3/MA0GCSqGSIb3DQEBBQUAA4IBAQCR
-s4RcXWDypQpK3NbGddo0UnJsDmBP7w5V80u/0EDnkSynlI892wrssvWDp6EzYZY3
-VxSAW+e84dMsNjJv73oAmTMV/Dgg33R9PQ+B0LT9tkbxxbi83nSiQafIUdogEoI+
-DIxI2hm2UulPZ8EoniC2zr6JvWTXBT6Hr7orXar+Ymb7pnWtiaEY6HhU6t8Kheky
-MqgazTWB+Kja0RaKY+dn2m7hOxwxIJnu4rL7gsUh4mNMYRVNU63dFX8LtjNDrSeK
-sa+TF3LEvjEmkzx9/NU9zwu+xXvptPjzMPL1oifrmnH8f3leiMWmLTNXujgG5q0L
-lpedzJR7gwkXpu7Ouw82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 -----END CERTIFICATE-----
diff --git a/tests/data_files/cert_md2.crt b/tests/data_files/cert_md2.crt
index bfea77b..94b89af 100644
--- a/tests/data_files/cert_md2.crt
+++ b/tests/data_files/cert_md2.crt
@@ -1,77 +1,20 @@
-Certificate:
-    Data:
-        Version: 3 (0x2)
-        Serial Number: 9 (0x9)
-        Signature Algorithm: md2WithRSAEncryption
-        Issuer: C=NL, O=PolarSSL, CN=PolarSSL Test CA
-        Validity
-            Not Before: Jul 12 10:56:59 2009 GMT
-            Not After : Jul 12 10:56:59 2011 GMT
-        Subject: C=NL, O=PolarSSL, CN=PolarSSL Cert MD2
-        Subject Public Key Info:
-            Public Key Algorithm: rsaEncryption
-            RSA Public Key: (2048 bit)
-                Modulus (2048 bit):
-                    00:dc:13:74:81:c6:12:f6:67:5d:a1:66:72:ed:dc:
-                    79:b6:58:5c:32:58:b3:d4:14:fd:6c:02:61:9e:0b:
-                    99:46:63:a3:0a:41:d4:42:33:21:e6:ed:43:07:5a:
-                    1d:a2:3b:64:29:a8:2a:c1:66:28:00:59:d8:0c:49:
-                    2d:30:b7:3d:8c:bb:60:62:31:83:27:7f:4b:95:92:
-                    2e:a0:d6:c6:84:94:4b:b3:e4:a6:cc:ff:32:3a:c5:
-                    ec:4c:c9:24:58:bf:b3:33:77:6a:b5:17:8b:02:10:
-                    29:8e:95:aa:91:60:17:43:42:87:a8:7c:da:09:83:
-                    98:9d:7a:65:5e:20:52:07:2e:65:a5:31:fd:d9:74:
-                    1e:00:c9:ae:9d:81:56:8b:08:0a:f5:1e:9c:dc:a2:
-                    5e:6c:db:ff:11:83:15:f4:d1:24:57:9b:0f:eb:35:
-                    c9:f1:aa:46:4e:74:7f:fe:1d:b0:91:1f:89:4a:84:
-                    cb:df:75:e3:cd:77:82:62:09:e5:9f:6d:29:de:2e:
-                    25:d8:48:b6:20:be:51:97:4c:2d:20:65:2d:2a:50:
-                    9e:24:5d:72:95:e0:a2:06:41:8c:61:e4:50:57:74:
-                    96:b1:29:b5:a1:88:37:f1:5c:9e:b2:9e:8e:83:8d:
-                    72:3b:b5:5c:fe:bb:12:89:72:5c:a1:f9:d8:18:29:
-                    b2:27
-                Exponent: 65537 (0x10001)
-        X509v3 extensions:
-            X509v3 Basic Constraints: 
-                CA:FALSE
-            X509v3 Subject Key Identifier: 
-                B7:51:D4:E5:20:D5:45:54:F4:C5:51:1B:E0:82:B5:61:05:AF:9B:B6
-            X509v3 Authority Key Identifier: 
-                keyid:CF:22:31:27:91:D8:C2:54:FF:1E:DA:D9:EE:8A:C5:89:32:AD:0C:21
-
-    Signature Algorithm: md2WithRSAEncryption
-        28:5a:dd:48:fb:ec:80:fe:de:b7:20:c0:4c:05:a9:4b:51:e9:
-        a7:d1:4b:5e:76:42:d2:5d:9a:14:19:3b:cb:f9:91:d7:0f:11:
-        c9:cd:dd:00:8b:2c:76:73:22:a0:19:49:81:63:40:30:48:27:
-        62:90:ca:b8:dc:33:35:b3:4b:58:ca:dc:07:66:87:2e:ea:44:
-        2a:6a:13:67:7a:32:5e:48:1d:88:88:c5:70:e6:e7:ec:1b:2f:
-        a7:f4:61:71:29:f6:66:93:30:60:7e:b3:4c:01:c8:2c:53:ce:
-        00:11:ec:bf:f6:f2:ce:51:97:d8:ed:ed:dc:c9:6b:b8:19:15:
-        c8:9a:61:6d:12:9a:99:25:d8:03:1d:a6:4c:20:a5:f8:46:a3:
-        05:32:bb:1a:8e:1a:65:0d:f3:13:35:1d:6f:73:28:31:12:d7:
-        c4:9e:73:a0:a7:ce:82:25:d1:40:e8:1b:77:60:f3:3e:81:7f:
-        19:ee:cf:97:4d:c8:c3:35:9b:72:98:3b:c3:35:43:14:0a:04:
-        21:7b:f7:db:e6:5f:ce:21:d1:ce:bf:b7:ef:c1:63:21:c2:78:
-        e1:37:aa:b1:e0:31:b3:b6:63:4c:fd:66:c8:e6:cf:f8:d9:97:
-        2f:cf:92:81:3f:d4:bf:ec:e2:ad:6e:39:c7:a6:a8:e0:32:b0:
-        2e:0d:e1:30
 -----BEGIN CERTIFICATE-----
 MIIDPzCCAiegAwIBAgIBCTANBgkqhkiG9w0BAQIFADA7MQswCQYDVQQGEwJOTDER
-MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MDkwNzEyMTA1NjU5WhcNMTEwNzEyMTA1NjU5WjA8MQswCQYDVQQGEwJOTDERMA8G
-A1UEChMIUG9sYXJTU0wxGjAYBgNVBAMTEVBvbGFyU1NMIENlcnQgTUQyMIIBIjAN
-BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3BN0gcYS9mddoWZy7dx5tlhcMliz
-1BT9bAJhnguZRmOjCkHUQjMh5u1DB1odojtkKagqwWYoAFnYDEktMLc9jLtgYjGD
-J39LlZIuoNbGhJRLs+SmzP8yOsXsTMkkWL+zM3dqtReLAhApjpWqkWAXQ0KHqHza
-CYOYnXplXiBSBy5lpTH92XQeAMmunYFWiwgK9R6c3KJebNv/EYMV9NEkV5sP6zXJ
-8apGTnR//h2wkR+JSoTL33XjzXeCYgnln20p3i4l2Ei2IL5Rl0wtIGUtKlCeJF1y
-leCiBkGMYeRQV3SWsSm1oYg38Vyesp6Og41yO7Vc/rsSiXJcofnYGCmyJwIDAQAB
-o00wSzAJBgNVHRMEAjAAMB0GA1UdDgQWBBS3UdTlINVFVPTFURvggrVhBa+btjAf
-BgNVHSMEGDAWgBTPIjEnkdjCVP8e2tnuisWJMq0MITANBgkqhkiG9w0BAQIFAAOC
-AQEAKFrdSPvsgP7etyDATAWpS1Hpp9FLXnZC0l2aFBk7y/mR1w8Ryc3dAIssdnMi
-oBlJgWNAMEgnYpDKuNwzNbNLWMrcB2aHLupEKmoTZ3oyXkgdiIjFcObn7Bsvp/Rh
-cSn2ZpMwYH6zTAHILFPOABHsv/byzlGX2O3t3MlruBkVyJphbRKamSXYAx2mTCCl
-+EajBTK7Go4aZQ3zEzUdb3MoMRLXxJ5zoKfOgiXRQOgbd2DzPoF/Ge7Pl03IwzWb
-cpg7wzVDFAoEIXv32+ZfziHRzr+378FjIcJ44TeqseAxs7ZjTP1myObP+NmXL8+S
-gT/Uv+zirW45x6ao4DKwLg3hMA==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 -----END CERTIFICATE-----
diff --git a/tests/data_files/cert_md4.crt b/tests/data_files/cert_md4.crt
index 16f166b..7d0f7cb 100644
--- a/tests/data_files/cert_md4.crt
+++ b/tests/data_files/cert_md4.crt
@@ -1,77 +1,20 @@
-Certificate:
-    Data:
-        Version: 3 (0x2)
-        Serial Number: 5 (0x5)
-        Signature Algorithm: md4WithRSAEncryption
-        Issuer: C=NL, O=PolarSSL, CN=PolarSSL Test CA
-        Validity
-            Not Before: Feb 12 14:44:07 2011 GMT
-            Not After : Feb 12 14:44:07 2021 GMT
-        Subject: C=NL, O=PolarSSL, CN=PolarSSL Cert MD4
-        Subject Public Key Info:
-            Public Key Algorithm: rsaEncryption
-            RSA Public Key: (2048 bit)
-                Modulus (2048 bit):
-                    00:b9:3c:4a:c5:c8:a3:8e:90:17:a4:9e:52:aa:71:
-                    75:26:61:80:e7:c7:b5:6d:8c:ff:aa:b6:41:26:b7:
-                    be:11:ad:5c:73:16:0c:64:11:48:04:ff:d6:e1:3b:
-                    05:db:89:bb:b3:97:09:d5:1c:14:dd:68:87:39:b0:
-                    3d:71:cb:e2:76:d0:1a:d8:18:2d:80:1b:54:f6:e5:
-                    44:9a:f1:cb:af:61:2e:df:49:0d:9d:09:b7:ed:b1:
-                    fd:3c:fd:3c:fa:24:cf:5d:bf:7c:e4:53:e7:25:b5:
-                    ea:44:22:e9:26:d3:ea:20:94:9e:e6:61:67:ba:2e:
-                    07:67:0b:03:2f:a2:09:ed:f0:33:8f:0b:ce:10:ef:
-                    67:a4:c6:08:da:c1:ed:c2:3f:d7:4a:dd:15:3d:f9:
-                    5e:1c:81:60:46:3e:b5:b3:3d:2f:a6:de:47:1c:bc:
-                    92:ae:eb:df:27:6b:16:56:b7:dc:ec:d1:55:57:a5:
-                    6e:ec:75:25:f5:b7:7b:df:ab:d2:3a:5a:91:98:7d:
-                    97:17:0b:13:0a:a7:6b:4a:8b:c1:47:30:fb:3a:f8:
-                    41:04:d5:c1:df:b8:1d:bf:7b:01:a5:65:a2:e0:1e:
-                    36:b7:a6:5c:cc:30:5a:f8:cd:6f:cd:f1:19:62:25:
-                    ca:01:e3:35:7f:fa:20:f5:dc:fd:69:b2:6a:00:7d:
-                    17:f7
-                Exponent: 65537 (0x10001)
-        X509v3 extensions:
-            X509v3 Basic Constraints: 
-                CA:FALSE
-            X509v3 Subject Key Identifier: 
-                7D:E4:9C:6B:E6:F9:71:7D:46:D2:12:3D:AD:6B:1D:FD:C2:AA:78:4C
-            X509v3 Authority Key Identifier: 
-                keyid:B4:5A:E4:A5:B3:DE:D2:52:F6:B9:D5:A6:95:0F:EB:3E:BC:C7:FD:FF
-
-    Signature Algorithm: md4WithRSAEncryption
-        94:db:e1:86:71:2d:43:d6:51:61:a7:95:bc:e8:73:da:ff:e4:
-        fd:41:0f:5c:de:14:f4:c4:ba:5d:2c:30:2c:a6:dc:2d:e8:87:
-        45:f1:c5:fe:d1:4a:64:99:19:09:2f:72:7c:3f:8d:c8:31:22:
-        dd:0a:69:03:3d:12:8c:4d:c3:f7:a3:c5:d1:5d:c9:ff:4b:83:
-        6b:d6:b4:e5:d8:ce:94:5e:ec:bf:68:c5:b2:63:8e:5c:cb:f3:
-        8d:62:73:82:62:7e:df:db:7d:0b:8d:21:10:db:9a:a1:62:4d:
-        46:42:d1:bb:38:32:ef:c1:fc:a1:e2:7f:60:08:37:32:20:2c:
-        7c:a2:c9:12:0d:89:fe:2b:15:08:91:79:e2:a9:79:a4:da:cd:
-        81:43:01:e2:09:2d:1a:f4:16:ef:af:4d:50:46:5e:2d:dd:48:
-        27:10:c0:42:b7:a5:9e:c2:1f:6e:50:36:03:ed:95:77:9a:a3:
-        d9:4c:d7:23:93:b1:24:2a:63:27:28:7a:de:3d:59:d2:92:c8:
-        8f:f6:39:1d:65:ab:09:78:05:46:90:a9:f6:10:b1:ef:c8:8c:
-        4d:7d:8d:f2:78:b7:88:15:09:7e:df:e9:87:a8:64:c1:95:53:
-        fb:da:05:b7:62:bc:ad:fb:d9:a4:a9:06:6c:6b:98:01:b9:39:
-        78:d3:4e:87
 -----BEGIN CERTIFICATE-----
 MIIDPzCCAiegAwIBAgIBBTANBgkqhkiG9w0BAQMFADA7MQswCQYDVQQGEwJOTDER
-MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDA3WhcNMjEwMjEyMTQ0NDA3WjA8MQswCQYDVQQGEwJOTDERMA8G
-A1UEChMIUG9sYXJTU0wxGjAYBgNVBAMTEVBvbGFyU1NMIENlcnQgTUQ0MIIBIjAN
-BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuTxKxcijjpAXpJ5SqnF1JmGA58e1
-bYz/qrZBJre+Ea1ccxYMZBFIBP/W4TsF24m7s5cJ1RwU3WiHObA9ccvidtAa2Bgt
-gBtU9uVEmvHLr2Eu30kNnQm37bH9PP08+iTPXb985FPnJbXqRCLpJtPqIJSe5mFn
-ui4HZwsDL6IJ7fAzjwvOEO9npMYI2sHtwj/XSt0VPfleHIFgRj61sz0vpt5HHLyS
-ruvfJ2sWVrfc7NFVV6Vu7HUl9bd736vSOlqRmH2XFwsTCqdrSovBRzD7OvhBBNXB
-37gdv3sBpWWi4B42t6ZczDBa+M1vzfEZYiXKAeM1f/og9dz9abJqAH0X9wIDAQAB
-o00wSzAJBgNVHRMEAjAAMB0GA1UdDgQWBBR95Jxr5vlxfUbSEj2tax39wqp4TDAf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 BgNVHSMEGDAWgBS0WuSls97SUva51aaVD+s+vMf9/zANBgkqhkiG9w0BAQMFAAOC
-AQEAlNvhhnEtQ9ZRYaeVvOhz2v/k/UEPXN4U9MS6XSwwLKbcLeiHRfHF/tFKZJkZ
-CS9yfD+NyDEi3QppAz0SjE3D96PF0V3J/0uDa9a05djOlF7sv2jFsmOOXMvzjWJz
-gmJ+39t9C40hENuaoWJNRkLRuzgy78H8oeJ/YAg3MiAsfKLJEg2J/isVCJF54ql5
-pNrNgUMB4gktGvQW769NUEZeLd1IJxDAQrelnsIfblA2A+2Vd5qj2UzXI5OxJCpj
-Jyh63j1Z0pLIj/Y5HWWrCXgFRpCp9hCx78iMTX2N8ni3iBUJft/ph6hkwZVT+9oF
-t2K8rfvZpKkGbGuYAbk5eNNOhw==
+AQEArXIW7Dy1hBXMKY8/TAfACqkFZzbGDJdD5ohQknENk6FzUHVw9SVibhi5J+nh
+/mhUhoczFg78T8ZopDcsPHKQTuy0LNcLWhZDD4S4CJCibmsf+8BWmPcSp1tsS9Zj
+etO5qNuUarL74W+rRa3qQcCXcglYTubv/PcCV+LGVqZ4XDlO5EBFJJREAREzG+iK
+Epm2y0mi1WTwjy7m7rxYHs5i5ybDHDDwU55H5wh50Vs4/vDx2kZab2K9gx6V2ggY
+CCYmRWKQHdI4XZBkpYFbbREZxMY4Y5c2PUMlr8GUq6s6eu9/GvmnIx/+EySSfxgv
+9GpN+gnyx03hjYNGO7iX8nPnXA==
 -----END CERTIFICATE-----
diff --git a/tests/data_files/cert_md5.crt b/tests/data_files/cert_md5.crt
index 13d43f1..8b4d089 100644
--- a/tests/data_files/cert_md5.crt
+++ b/tests/data_files/cert_md5.crt
@@ -1,77 +1,20 @@
-Certificate:
-    Data:
-        Version: 3 (0x2)
-        Serial Number: 6 (0x6)
-        Signature Algorithm: md5WithRSAEncryption
-        Issuer: C=NL, O=PolarSSL, CN=PolarSSL Test CA
-        Validity
-            Not Before: Feb 12 14:44:07 2011 GMT
-            Not After : Feb 12 14:44:07 2021 GMT
-        Subject: C=NL, O=PolarSSL, CN=PolarSSL Cert MD5
-        Subject Public Key Info:
-            Public Key Algorithm: rsaEncryption
-            RSA Public Key: (2048 bit)
-                Modulus (2048 bit):
-                    00:b9:3c:4a:c5:c8:a3:8e:90:17:a4:9e:52:aa:71:
-                    75:26:61:80:e7:c7:b5:6d:8c:ff:aa:b6:41:26:b7:
-                    be:11:ad:5c:73:16:0c:64:11:48:04:ff:d6:e1:3b:
-                    05:db:89:bb:b3:97:09:d5:1c:14:dd:68:87:39:b0:
-                    3d:71:cb:e2:76:d0:1a:d8:18:2d:80:1b:54:f6:e5:
-                    44:9a:f1:cb:af:61:2e:df:49:0d:9d:09:b7:ed:b1:
-                    fd:3c:fd:3c:fa:24:cf:5d:bf:7c:e4:53:e7:25:b5:
-                    ea:44:22:e9:26:d3:ea:20:94:9e:e6:61:67:ba:2e:
-                    07:67:0b:03:2f:a2:09:ed:f0:33:8f:0b:ce:10:ef:
-                    67:a4:c6:08:da:c1:ed:c2:3f:d7:4a:dd:15:3d:f9:
-                    5e:1c:81:60:46:3e:b5:b3:3d:2f:a6:de:47:1c:bc:
-                    92:ae:eb:df:27:6b:16:56:b7:dc:ec:d1:55:57:a5:
-                    6e:ec:75:25:f5:b7:7b:df:ab:d2:3a:5a:91:98:7d:
-                    97:17:0b:13:0a:a7:6b:4a:8b:c1:47:30:fb:3a:f8:
-                    41:04:d5:c1:df:b8:1d:bf:7b:01:a5:65:a2:e0:1e:
-                    36:b7:a6:5c:cc:30:5a:f8:cd:6f:cd:f1:19:62:25:
-                    ca:01:e3:35:7f:fa:20:f5:dc:fd:69:b2:6a:00:7d:
-                    17:f7
-                Exponent: 65537 (0x10001)
-        X509v3 extensions:
-            X509v3 Basic Constraints: 
-                CA:FALSE
-            X509v3 Subject Key Identifier: 
-                7D:E4:9C:6B:E6:F9:71:7D:46:D2:12:3D:AD:6B:1D:FD:C2:AA:78:4C
-            X509v3 Authority Key Identifier: 
-                keyid:B4:5A:E4:A5:B3:DE:D2:52:F6:B9:D5:A6:95:0F:EB:3E:BC:C7:FD:FF
-
-    Signature Algorithm: md5WithRSAEncryption
-        92:13:81:0c:ff:ac:ab:98:52:6c:28:c9:c6:3e:80:c6:ec:77:
-        d0:13:e1:a2:29:1d:2f:b7:c5:95:41:83:60:d9:50:9c:d0:d6:
-        09:f7:0f:97:cd:c0:e6:b2:68:fa:31:c9:2a:a3:d3:1e:53:ae:
-        79:dc:35:ba:b0:d9:e5:7a:37:1b:2a:92:fa:d2:59:90:43:1b:
-        6a:91:c1:db:36:da:e9:39:d3:f5:ac:e3:46:01:ca:55:04:17:
-        1a:b1:97:28:e8:ff:1b:e7:e1:10:c9:b5:31:d8:ce:a6:89:6a:
-        4a:df:78:7b:02:2f:83:b3:41:d5:ef:0b:b6:44:ff:32:a6:cf:
-        1b:c2:f4:b0:75:66:a9:da:6f:7c:a5:e3:c6:c1:3a:2f:bf:f8:
-        12:6f:04:2c:37:f2:4e:fc:b9:09:ff:a4:5b:40:19:e9:58:91:
-        64:82:d6:ad:b9:7f:c0:12:c2:ce:b7:b6:ba:fb:10:a2:3f:74:
-        97:10:39:d4:dc:4a:e5:5c:f7:e5:3a:d9:68:d7:17:6b:f5:51:
-        08:b4:a2:30:0d:cc:36:10:6d:4e:1d:22:cc:48:d1:38:44:ba:
-        cc:2b:47:99:f7:c6:8b:41:24:f3:f1:2c:10:1a:f2:88:bb:b2:
-        e0:fd:44:26:3d:ad:ea:af:1d:d0:00:56:41:4e:f4:b0:3b:9d:
-        32:6f:48:c7
 -----BEGIN CERTIFICATE-----
 MIIDPzCCAiegAwIBAgIBBjANBgkqhkiG9w0BAQQFADA7MQswCQYDVQQGEwJOTDER
-MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDA3WhcNMjEwMjEyMTQ0NDA3WjA8MQswCQYDVQQGEwJOTDERMA8G
-A1UEChMIUG9sYXJTU0wxGjAYBgNVBAMTEVBvbGFyU1NMIENlcnQgTUQ1MIIBIjAN
-BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuTxKxcijjpAXpJ5SqnF1JmGA58e1
-bYz/qrZBJre+Ea1ccxYMZBFIBP/W4TsF24m7s5cJ1RwU3WiHObA9ccvidtAa2Bgt
-gBtU9uVEmvHLr2Eu30kNnQm37bH9PP08+iTPXb985FPnJbXqRCLpJtPqIJSe5mFn
-ui4HZwsDL6IJ7fAzjwvOEO9npMYI2sHtwj/XSt0VPfleHIFgRj61sz0vpt5HHLyS
-ruvfJ2sWVrfc7NFVV6Vu7HUl9bd736vSOlqRmH2XFwsTCqdrSovBRzD7OvhBBNXB
-37gdv3sBpWWi4B42t6ZczDBa+M1vzfEZYiXKAeM1f/og9dz9abJqAH0X9wIDAQAB
-o00wSzAJBgNVHRMEAjAAMB0GA1UdDgQWBBR95Jxr5vlxfUbSEj2tax39wqp4TDAf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 BgNVHSMEGDAWgBS0WuSls97SUva51aaVD+s+vMf9/zANBgkqhkiG9w0BAQQFAAOC
-AQEAkhOBDP+sq5hSbCjJxj6Axux30BPhoikdL7fFlUGDYNlQnNDWCfcPl83A5rJo
-+jHJKqPTHlOuedw1urDZ5Xo3GyqS+tJZkEMbapHB2zba6TnT9azjRgHKVQQXGrGX
-KOj/G+fhEMm1MdjOpolqSt94ewIvg7NB1e8LtkT/MqbPG8L0sHVmqdpvfKXjxsE6
-L7/4Em8ELDfyTvy5Cf+kW0AZ6ViRZILWrbl/wBLCzre2uvsQoj90lxA51NxK5Vz3
-5TrZaNcXa/VRCLSiMA3MNhBtTh0izEjROES6zCtHmffGi0Ek8/EsEBryiLuy4P1E
-Jj2t6q8d0ABWQU70sDudMm9Ixw==
+AQEAPO/yXYVCQfm1gRzYoPP4T8Dd7jfpS0Yz5hAWMDi73aXufk9ltGdXauQxA4Pu
+NQLWBMFMtJyO2OUb0p+oPGCxQayLx1sIjS9Gfy70xHlL3jnZy4kLXtkiARz8ZptW
+krxzQh017mXIn8W2VGYWA1gCNrg/Xb3VtlxVCzPa2zGCkIJHKe/dqNtKY3xx/SEQ
+gsVvdT8lpI8HfeElBfWvFxGps77pvE2HDcAdrIkjrsBWoSIq6CqIQjyW7WSN7UgI
+bTczqejHkrggI8yWIIoDAiUX9OGT76Mv4wpmOPww8hqoVfpvvPQ2l6byVNJYPj/L
+oiUV6sDYenOgMJ3Tf7UzTR91MA==
 -----END CERTIFICATE-----
diff --git a/tests/data_files/cert_sha1.crt b/tests/data_files/cert_sha1.crt
index 718b2f2..1e23585 100644
--- a/tests/data_files/cert_sha1.crt
+++ b/tests/data_files/cert_sha1.crt
@@ -1,77 +1,20 @@
-Certificate:
-    Data:
-        Version: 3 (0x2)
-        Serial Number: 7 (0x7)
-        Signature Algorithm: sha1WithRSAEncryption
-        Issuer: C=NL, O=PolarSSL, CN=PolarSSL Test CA
-        Validity
-            Not Before: Feb 12 14:44:07 2011 GMT
-            Not After : Feb 12 14:44:07 2021 GMT
-        Subject: C=NL, O=PolarSSL, CN=PolarSSL Cert SHA1
-        Subject Public Key Info:
-            Public Key Algorithm: rsaEncryption
-            RSA Public Key: (2048 bit)
-                Modulus (2048 bit):
-                    00:b9:3c:4a:c5:c8:a3:8e:90:17:a4:9e:52:aa:71:
-                    75:26:61:80:e7:c7:b5:6d:8c:ff:aa:b6:41:26:b7:
-                    be:11:ad:5c:73:16:0c:64:11:48:04:ff:d6:e1:3b:
-                    05:db:89:bb:b3:97:09:d5:1c:14:dd:68:87:39:b0:
-                    3d:71:cb:e2:76:d0:1a:d8:18:2d:80:1b:54:f6:e5:
-                    44:9a:f1:cb:af:61:2e:df:49:0d:9d:09:b7:ed:b1:
-                    fd:3c:fd:3c:fa:24:cf:5d:bf:7c:e4:53:e7:25:b5:
-                    ea:44:22:e9:26:d3:ea:20:94:9e:e6:61:67:ba:2e:
-                    07:67:0b:03:2f:a2:09:ed:f0:33:8f:0b:ce:10:ef:
-                    67:a4:c6:08:da:c1:ed:c2:3f:d7:4a:dd:15:3d:f9:
-                    5e:1c:81:60:46:3e:b5:b3:3d:2f:a6:de:47:1c:bc:
-                    92:ae:eb:df:27:6b:16:56:b7:dc:ec:d1:55:57:a5:
-                    6e:ec:75:25:f5:b7:7b:df:ab:d2:3a:5a:91:98:7d:
-                    97:17:0b:13:0a:a7:6b:4a:8b:c1:47:30:fb:3a:f8:
-                    41:04:d5:c1:df:b8:1d:bf:7b:01:a5:65:a2:e0:1e:
-                    36:b7:a6:5c:cc:30:5a:f8:cd:6f:cd:f1:19:62:25:
-                    ca:01:e3:35:7f:fa:20:f5:dc:fd:69:b2:6a:00:7d:
-                    17:f7
-                Exponent: 65537 (0x10001)
-        X509v3 extensions:
-            X509v3 Basic Constraints: 
-                CA:FALSE
-            X509v3 Subject Key Identifier: 
-                7D:E4:9C:6B:E6:F9:71:7D:46:D2:12:3D:AD:6B:1D:FD:C2:AA:78:4C
-            X509v3 Authority Key Identifier: 
-                keyid:B4:5A:E4:A5:B3:DE:D2:52:F6:B9:D5:A6:95:0F:EB:3E:BC:C7:FD:FF
-
-    Signature Algorithm: sha1WithRSAEncryption
-        93:26:40:68:3d:e7:62:ea:d1:6a:78:2b:c2:07:f3:0d:3b:f6:
-        69:18:cd:08:5e:31:e7:48:60:08:2a:46:b6:de:d1:35:0a:ec:
-        31:36:83:7d:eb:7c:d8:63:09:c3:e4:c5:10:ca:7c:7b:2f:20:
-        4d:d2:0e:5f:ee:09:e3:84:4f:28:cc:08:74:9a:11:23:5f:de:
-        0e:3a:0f:8b:2d:64:91:05:f6:d5:c7:30:c8:20:ee:6c:c4:62:
-        7c:8d:a8:4d:2e:70:8c:ac:b5:5d:de:9b:10:5c:98:fd:a1:78:
-        9b:9c:f0:73:33:de:2f:8c:59:fa:dc:af:4c:df:97:e3:9d:00:
-        37:9a:fa:d3:67:77:b9:2f:b9:4a:23:ad:f9:b4:a1:b7:ac:c5:
-        a8:0f:62:8c:e6:7e:b4:94:2a:db:f2:fc:52:92:a4:9e:4e:51:
-        4f:9d:c0:ce:ae:3d:17:1c:94:6c:5f:e8:16:b5:ce:2e:e2:5a:
-        cf:6a:db:dd:b0:d4:be:62:a5:46:92:30:7c:7c:fc:05:f8:78:
-        30:93:30:28:ab:69:a1:72:31:dc:3b:97:63:3a:5b:b3:e1:34:
-        86:80:4a:28:f5:dc:d5:84:8c:13:a4:6c:d2:c1:2d:a6:25:d7:
-        6f:c9:93:78:a5:16:ba:d9:17:6e:3e:ca:96:f2:9e:5c:e3:ae:
-        12:2e:a5:11
 -----BEGIN CERTIFICATE-----
 MIIDQDCCAiigAwIBAgIBBzANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
-MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDA3WhcNMjEwMjEyMTQ0NDA3WjA9MQswCQYDVQQGEwJOTDERMA8G
-A1UEChMIUG9sYXJTU0wxGzAZBgNVBAMTElBvbGFyU1NMIENlcnQgU0hBMTCCASIw
-DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALk8SsXIo46QF6SeUqpxdSZhgOfH
-tW2M/6q2QSa3vhGtXHMWDGQRSAT/1uE7BduJu7OXCdUcFN1ohzmwPXHL4nbQGtgY
-LYAbVPblRJrxy69hLt9JDZ0Jt+2x/Tz9PPokz12/fORT5yW16kQi6SbT6iCUnuZh
-Z7ouB2cLAy+iCe3wM48LzhDvZ6TGCNrB7cI/10rdFT35XhyBYEY+tbM9L6beRxy8
-kq7r3ydrFla33OzRVVelbux1JfW3e9+r0jpakZh9lxcLEwqna0qLwUcw+zr4QQTV
-wd+4Hb97AaVlouAeNremXMwwWvjNb83xGWIlygHjNX/6IPXc/WmyagB9F/cCAwEA
-AaNNMEswCQYDVR0TBAIwADAdBgNVHQ4EFgQUfeSca+b5cX1G0hI9rWsd/cKqeEww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 HwYDVR0jBBgwFoAUtFrkpbPe0lL2udWmlQ/rPrzH/f8wDQYJKoZIhvcNAQEFBQAD
-ggEBAJMmQGg952Lq0Wp4K8IH8w079mkYzQheMedIYAgqRrbe0TUK7DE2g33rfNhj
-CcPkxRDKfHsvIE3SDl/uCeOETyjMCHSaESNf3g46D4stZJEF9tXHMMgg7mzEYnyN
-qE0ucIystV3emxBcmP2heJuc8HMz3i+MWfrcr0zfl+OdADea+tNnd7kvuUojrfm0
-obesxagPYozmfrSUKtvy/FKSpJ5OUU+dwM6uPRcclGxf6Ba1zi7iWs9q292w1L5i
-pUaSMHx8/AX4eDCTMCiraaFyMdw7l2M6W7PhNIaASij13NWEjBOkbNLBLaYl12/J
-k3ilFrrZF24+ypbynlzjrhIupRE=
+ggEBAFAHuWfjOp+GaM5dP3NBaUayXmjbrsY5fo/ysfOVV9xipzbPWvE2Bu679iU1
+Eg+5hME9VlMmQejGzG09ReXE+30gyhtO3vWA8U21YrsL3ybvS6EREHGKk238bIBh
+yDP/b0VuoNsS3xRn9WyH3TRu5re0vK68OSkLIWPd01fgvcfl6YyUY+WuuSrpYcDv
+nrgKvFZws/EE4RNldtRC1Blwy497AtmWBQWs65zj5JkNdNnm4JJqXZAArNh2GSZo
+83C/1ZSFrNo9GONsCJ0GVGEt7IK7FPqXYW7rXi30BRse33ziU7RPWGDT13bh9Rdz
+RqsoZ5h5VjtHOnMUUD99gIWinBE=
 -----END CERTIFICATE-----
diff --git a/tests/data_files/cert_sha224.crt b/tests/data_files/cert_sha224.crt
index 7283c28..c8a209d 100644
--- a/tests/data_files/cert_sha224.crt
+++ b/tests/data_files/cert_sha224.crt
@@ -1,77 +1,20 @@
-Certificate:
-    Data:
-        Version: 3 (0x2)
-        Serial Number: 8 (0x8)
-        Signature Algorithm: sha224WithRSAEncryption
-        Issuer: C=NL, O=PolarSSL, CN=PolarSSL Test CA
-        Validity
-            Not Before: Feb 12 14:44:07 2011 GMT
-            Not After : Feb 12 14:44:07 2021 GMT
-        Subject: C=NL, O=PolarSSL, CN=PolarSSL Cert SHA224
-        Subject Public Key Info:
-            Public Key Algorithm: rsaEncryption
-            RSA Public Key: (2048 bit)
-                Modulus (2048 bit):
-                    00:b9:3c:4a:c5:c8:a3:8e:90:17:a4:9e:52:aa:71:
-                    75:26:61:80:e7:c7:b5:6d:8c:ff:aa:b6:41:26:b7:
-                    be:11:ad:5c:73:16:0c:64:11:48:04:ff:d6:e1:3b:
-                    05:db:89:bb:b3:97:09:d5:1c:14:dd:68:87:39:b0:
-                    3d:71:cb:e2:76:d0:1a:d8:18:2d:80:1b:54:f6:e5:
-                    44:9a:f1:cb:af:61:2e:df:49:0d:9d:09:b7:ed:b1:
-                    fd:3c:fd:3c:fa:24:cf:5d:bf:7c:e4:53:e7:25:b5:
-                    ea:44:22:e9:26:d3:ea:20:94:9e:e6:61:67:ba:2e:
-                    07:67:0b:03:2f:a2:09:ed:f0:33:8f:0b:ce:10:ef:
-                    67:a4:c6:08:da:c1:ed:c2:3f:d7:4a:dd:15:3d:f9:
-                    5e:1c:81:60:46:3e:b5:b3:3d:2f:a6:de:47:1c:bc:
-                    92:ae:eb:df:27:6b:16:56:b7:dc:ec:d1:55:57:a5:
-                    6e:ec:75:25:f5:b7:7b:df:ab:d2:3a:5a:91:98:7d:
-                    97:17:0b:13:0a:a7:6b:4a:8b:c1:47:30:fb:3a:f8:
-                    41:04:d5:c1:df:b8:1d:bf:7b:01:a5:65:a2:e0:1e:
-                    36:b7:a6:5c:cc:30:5a:f8:cd:6f:cd:f1:19:62:25:
-                    ca:01:e3:35:7f:fa:20:f5:dc:fd:69:b2:6a:00:7d:
-                    17:f7
-                Exponent: 65537 (0x10001)
-        X509v3 extensions:
-            X509v3 Basic Constraints: 
-                CA:FALSE
-            X509v3 Subject Key Identifier: 
-                7D:E4:9C:6B:E6:F9:71:7D:46:D2:12:3D:AD:6B:1D:FD:C2:AA:78:4C
-            X509v3 Authority Key Identifier: 
-                keyid:B4:5A:E4:A5:B3:DE:D2:52:F6:B9:D5:A6:95:0F:EB:3E:BC:C7:FD:FF
-
-    Signature Algorithm: sha224WithRSAEncryption
-        b8:9b:0a:d1:b4:d1:a4:ce:05:39:42:7a:3b:7b:5e:fd:97:57:
-        8a:36:60:42:39:d0:e6:0c:9c:7e:2f:2b:be:ef:e7:45:34:77:
-        48:7a:10:4a:fd:76:ca:42:39:25:3c:fa:19:f8:63:6c:e7:36:
-        27:9a:ec:06:ce:e4:f7:2c:2e:c6:36:c1:25:bd:ab:09:aa:e2:
-        da:4e:de:ae:b5:f5:ba:9e:90:24:52:34:96:96:61:4c:26:b5:
-        57:65:b1:10:ed:13:2b:54:90:ce:d3:21:cb:8c:d3:4c:6c:e5:
-        e1:78:22:16:3f:e1:be:f1:ee:5d:39:48:a1:e6:80:46:f4:46:
-        f2:79:03:3e:f1:fc:51:47:d9:05:e8:85:81:1b:0b:4f:fa:85:
-        9d:ce:e7:76:5a:6f:da:98:9f:43:f1:f3:2f:2f:57:28:aa:70:
-        14:82:7f:d5:69:14:8c:f9:82:b6:2f:a6:df:b5:6b:0e:43:c9:
-        96:91:64:3d:8b:a8:17:15:9a:88:42:a4:d0:90:c0:a3:a2:e1:
-        dd:f6:95:6d:3b:9d:71:a6:1e:9e:2c:1e:db:f6:5f:93:43:2c:
-        ed:53:70:55:50:56:df:cd:96:6c:d5:91:0f:b1:a7:f4:b7:17:
-        9d:1f:0b:f6:0b:f8:fe:e7:7c:de:c1:20:b7:fc:69:13:ba:e2:
-        61:9b:a5:62
 -----BEGIN CERTIFICATE-----
 MIIDQjCCAiqgAwIBAgIBCDANBgkqhkiG9w0BAQ4FADA7MQswCQYDVQQGEwJOTDER
-MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDA3WhcNMjEwMjEyMTQ0NDA3WjA/MQswCQYDVQQGEwJOTDERMA8G
-A1UEChMIUG9sYXJTU0wxHTAbBgNVBAMTFFBvbGFyU1NMIENlcnQgU0hBMjI0MIIB
-IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuTxKxcijjpAXpJ5SqnF1JmGA
-58e1bYz/qrZBJre+Ea1ccxYMZBFIBP/W4TsF24m7s5cJ1RwU3WiHObA9ccvidtAa
-2BgtgBtU9uVEmvHLr2Eu30kNnQm37bH9PP08+iTPXb985FPnJbXqRCLpJtPqIJSe
-5mFnui4HZwsDL6IJ7fAzjwvOEO9npMYI2sHtwj/XSt0VPfleHIFgRj61sz0vpt5H
-HLySruvfJ2sWVrfc7NFVV6Vu7HUl9bd736vSOlqRmH2XFwsTCqdrSovBRzD7OvhB
-BNXB37gdv3sBpWWi4B42t6ZczDBa+M1vzfEZYiXKAeM1f/og9dz9abJqAH0X9wID
-AQABo00wSzAJBgNVHRMEAjAAMB0GA1UdDgQWBBR95Jxr5vlxfUbSEj2tax39wqp4
-TDAfBgNVHSMEGDAWgBS0WuSls97SUva51aaVD+s+vMf9/zANBgkqhkiG9w0BAQ4F
-AAOCAQEAuJsK0bTRpM4FOUJ6O3te/ZdXijZgQjnQ5gycfi8rvu/nRTR3SHoQSv12
-ykI5JTz6GfhjbOc2J5rsBs7k9ywuxjbBJb2rCari2k7errX1up6QJFI0lpZhTCa1
-V2WxEO0TK1SQztMhy4zTTGzl4XgiFj/hvvHuXTlIoeaARvRG8nkDPvH8UUfZBeiF
-gRsLT/qFnc7ndlpv2pifQ/HzLy9XKKpwFIJ/1WkUjPmCti+m37VrDkPJlpFkPYuo
-FxWaiEKk0JDAo6Lh3faVbTudcaYeniwe2/Zfk0Ms7VNwVVBW382WbNWRD7Gn9LcX
-nR8L9gv4/ud83sEgt/xpE7riYZulYg==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 -----END CERTIFICATE-----
diff --git a/tests/data_files/cert_sha256.crt b/tests/data_files/cert_sha256.crt
index 03a7521..e56d428 100644
--- a/tests/data_files/cert_sha256.crt
+++ b/tests/data_files/cert_sha256.crt
@@ -1,77 +1,20 @@
-Certificate:
-    Data:
-        Version: 3 (0x2)
-        Serial Number: 9 (0x9)
-        Signature Algorithm: sha256WithRSAEncryption
-        Issuer: C=NL, O=PolarSSL, CN=PolarSSL Test CA
-        Validity
-            Not Before: Feb 12 14:44:07 2011 GMT
-            Not After : Feb 12 14:44:07 2021 GMT
-        Subject: C=NL, O=PolarSSL, CN=PolarSSL Cert SHA256
-        Subject Public Key Info:
-            Public Key Algorithm: rsaEncryption
-            RSA Public Key: (2048 bit)
-                Modulus (2048 bit):
-                    00:b9:3c:4a:c5:c8:a3:8e:90:17:a4:9e:52:aa:71:
-                    75:26:61:80:e7:c7:b5:6d:8c:ff:aa:b6:41:26:b7:
-                    be:11:ad:5c:73:16:0c:64:11:48:04:ff:d6:e1:3b:
-                    05:db:89:bb:b3:97:09:d5:1c:14:dd:68:87:39:b0:
-                    3d:71:cb:e2:76:d0:1a:d8:18:2d:80:1b:54:f6:e5:
-                    44:9a:f1:cb:af:61:2e:df:49:0d:9d:09:b7:ed:b1:
-                    fd:3c:fd:3c:fa:24:cf:5d:bf:7c:e4:53:e7:25:b5:
-                    ea:44:22:e9:26:d3:ea:20:94:9e:e6:61:67:ba:2e:
-                    07:67:0b:03:2f:a2:09:ed:f0:33:8f:0b:ce:10:ef:
-                    67:a4:c6:08:da:c1:ed:c2:3f:d7:4a:dd:15:3d:f9:
-                    5e:1c:81:60:46:3e:b5:b3:3d:2f:a6:de:47:1c:bc:
-                    92:ae:eb:df:27:6b:16:56:b7:dc:ec:d1:55:57:a5:
-                    6e:ec:75:25:f5:b7:7b:df:ab:d2:3a:5a:91:98:7d:
-                    97:17:0b:13:0a:a7:6b:4a:8b:c1:47:30:fb:3a:f8:
-                    41:04:d5:c1:df:b8:1d:bf:7b:01:a5:65:a2:e0:1e:
-                    36:b7:a6:5c:cc:30:5a:f8:cd:6f:cd:f1:19:62:25:
-                    ca:01:e3:35:7f:fa:20:f5:dc:fd:69:b2:6a:00:7d:
-                    17:f7
-                Exponent: 65537 (0x10001)
-        X509v3 extensions:
-            X509v3 Basic Constraints: 
-                CA:FALSE
-            X509v3 Subject Key Identifier: 
-                7D:E4:9C:6B:E6:F9:71:7D:46:D2:12:3D:AD:6B:1D:FD:C2:AA:78:4C
-            X509v3 Authority Key Identifier: 
-                keyid:B4:5A:E4:A5:B3:DE:D2:52:F6:B9:D5:A6:95:0F:EB:3E:BC:C7:FD:FF
-
-    Signature Algorithm: sha256WithRSAEncryption
-        69:ce:f9:a9:d5:e2:32:db:fe:a9:f9:92:7a:d6:76:37:05:51:
-        c9:e3:a1:03:72:b2:bc:2c:86:4b:31:16:02:10:e8:43:d4:c0:
-        33:3c:4f:ea:9d:12:6b:57:51:bc:d7:d9:42:56:cf:c7:29:e7:
-        d7:52:24:49:29:ac:9c:de:8f:cc:ab:1a:a9:62:07:5a:6b:f7:
-        fb:19:ab:f5:b1:2c:a4:aa:dc:5d:03:73:17:7c:ea:52:44:80:
-        ca:70:d3:10:c5:2e:fd:9f:d2:0d:65:c4:f2:cc:ef:1b:18:e1:
-        0a:08:4e:67:d0:56:7f:24:54:2e:73:31:b5:4d:22:74:f8:30:
-        f9:92:c4:64:c9:46:80:d4:e1:bd:d6:e7:26:ea:bb:c4:fe:6f:
-        a2:c5:10:e4:64:2f:b0:44:04:2c:b3:44:39:cf:b4:de:ac:83:
-        43:5e:0b:ca:cd:fb:4e:18:e6:38:39:e7:10:3f:d6:59:17:e7:
-        42:ef:00:e3:88:c6:43:bc:21:12:bf:20:a8:64:c6:30:dc:8c:
-        6b:b8:6a:ce:6b:8a:22:3b:d8:af:0c:b4:bb:4d:be:96:dd:40:
-        d9:87:3e:95:2e:1a:27:23:62:e8:6e:bd:e0:89:d0:a7:28:16:
-        95:ea:cb:89:a3:f7:7f:fb:0f:ac:ab:d6:a8:b4:cb:43:92:d9:
-        cb:3e:8a:11
 -----BEGIN CERTIFICATE-----
 MIIDQjCCAiqgAwIBAgIBCTANBgkqhkiG9w0BAQsFADA7MQswCQYDVQQGEwJOTDER
-MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDA3WhcNMjEwMjEyMTQ0NDA3WjA/MQswCQYDVQQGEwJOTDERMA8G
-A1UEChMIUG9sYXJTU0wxHTAbBgNVBAMTFFBvbGFyU1NMIENlcnQgU0hBMjU2MIIB
-IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuTxKxcijjpAXpJ5SqnF1JmGA
-58e1bYz/qrZBJre+Ea1ccxYMZBFIBP/W4TsF24m7s5cJ1RwU3WiHObA9ccvidtAa
-2BgtgBtU9uVEmvHLr2Eu30kNnQm37bH9PP08+iTPXb985FPnJbXqRCLpJtPqIJSe
-5mFnui4HZwsDL6IJ7fAzjwvOEO9npMYI2sHtwj/XSt0VPfleHIFgRj61sz0vpt5H
-HLySruvfJ2sWVrfc7NFVV6Vu7HUl9bd736vSOlqRmH2XFwsTCqdrSovBRzD7OvhB
-BNXB37gdv3sBpWWi4B42t6ZczDBa+M1vzfEZYiXKAeM1f/og9dz9abJqAH0X9wID
-AQABo00wSzAJBgNVHRMEAjAAMB0GA1UdDgQWBBR95Jxr5vlxfUbSEj2tax39wqp4
-TDAfBgNVHSMEGDAWgBS0WuSls97SUva51aaVD+s+vMf9/zANBgkqhkiG9w0BAQsF
-AAOCAQEAac75qdXiMtv+qfmSetZ2NwVRyeOhA3KyvCyGSzEWAhDoQ9TAMzxP6p0S
-a1dRvNfZQlbPxynn11IkSSmsnN6PzKsaqWIHWmv3+xmr9bEspKrcXQNzF3zqUkSA
-ynDTEMUu/Z/SDWXE8szvGxjhCghOZ9BWfyRULnMxtU0idPgw+ZLEZMlGgNThvdbn
-Juq7xP5vosUQ5GQvsEQELLNEOc+03qyDQ14Lys37ThjmODnnED/WWRfnQu8A44jG
-Q7whEr8gqGTGMNyMa7hqzmuKIjvYrwy0u02+lt1A2Yc+lS4aJyNi6G694InQpygW
-lerLiaP3f/sPrKvWqLTLQ5LZyz6KEQ==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 -----END CERTIFICATE-----
diff --git a/tests/data_files/cert_sha384.crt b/tests/data_files/cert_sha384.crt
index 73caac9..f8ec10b 100644
--- a/tests/data_files/cert_sha384.crt
+++ b/tests/data_files/cert_sha384.crt
@@ -1,77 +1,20 @@
-Certificate:
-    Data:
-        Version: 3 (0x2)
-        Serial Number: 10 (0xa)
-        Signature Algorithm: sha384WithRSAEncryption
-        Issuer: C=NL, O=PolarSSL, CN=PolarSSL Test CA
-        Validity
-            Not Before: Feb 12 14:44:07 2011 GMT
-            Not After : Feb 12 14:44:07 2021 GMT
-        Subject: C=NL, O=PolarSSL, CN=PolarSSL Cert SHA384
-        Subject Public Key Info:
-            Public Key Algorithm: rsaEncryption
-            RSA Public Key: (2048 bit)
-                Modulus (2048 bit):
-                    00:b9:3c:4a:c5:c8:a3:8e:90:17:a4:9e:52:aa:71:
-                    75:26:61:80:e7:c7:b5:6d:8c:ff:aa:b6:41:26:b7:
-                    be:11:ad:5c:73:16:0c:64:11:48:04:ff:d6:e1:3b:
-                    05:db:89:bb:b3:97:09:d5:1c:14:dd:68:87:39:b0:
-                    3d:71:cb:e2:76:d0:1a:d8:18:2d:80:1b:54:f6:e5:
-                    44:9a:f1:cb:af:61:2e:df:49:0d:9d:09:b7:ed:b1:
-                    fd:3c:fd:3c:fa:24:cf:5d:bf:7c:e4:53:e7:25:b5:
-                    ea:44:22:e9:26:d3:ea:20:94:9e:e6:61:67:ba:2e:
-                    07:67:0b:03:2f:a2:09:ed:f0:33:8f:0b:ce:10:ef:
-                    67:a4:c6:08:da:c1:ed:c2:3f:d7:4a:dd:15:3d:f9:
-                    5e:1c:81:60:46:3e:b5:b3:3d:2f:a6:de:47:1c:bc:
-                    92:ae:eb:df:27:6b:16:56:b7:dc:ec:d1:55:57:a5:
-                    6e:ec:75:25:f5:b7:7b:df:ab:d2:3a:5a:91:98:7d:
-                    97:17:0b:13:0a:a7:6b:4a:8b:c1:47:30:fb:3a:f8:
-                    41:04:d5:c1:df:b8:1d:bf:7b:01:a5:65:a2:e0:1e:
-                    36:b7:a6:5c:cc:30:5a:f8:cd:6f:cd:f1:19:62:25:
-                    ca:01:e3:35:7f:fa:20:f5:dc:fd:69:b2:6a:00:7d:
-                    17:f7
-                Exponent: 65537 (0x10001)
-        X509v3 extensions:
-            X509v3 Basic Constraints: 
-                CA:FALSE
-            X509v3 Subject Key Identifier: 
-                7D:E4:9C:6B:E6:F9:71:7D:46:D2:12:3D:AD:6B:1D:FD:C2:AA:78:4C
-            X509v3 Authority Key Identifier: 
-                keyid:B4:5A:E4:A5:B3:DE:D2:52:F6:B9:D5:A6:95:0F:EB:3E:BC:C7:FD:FF
-
-    Signature Algorithm: sha384WithRSAEncryption
-        68:e6:03:f0:ba:44:e7:cc:e1:b2:07:6c:56:c8:be:b7:ba:80:
-        61:c8:f9:66:57:e1:cb:60:7d:cd:8d:0f:66:b0:f2:61:45:fd:
-        fc:c8:93:95:bb:b4:14:00:76:c7:e1:57:a6:e2:60:31:8b:fc:
-        e1:0f:68:24:4c:bb:1d:c5:b6:77:ec:23:e1:5b:4f:10:6c:6a:
-        e0:6d:e7:34:f8:72:14:ae:16:57:25:8b:e8:b9:71:a1:d0:78:
-        ea:18:c1:51:c4:2e:26:6d:cb:80:8d:a5:b9:de:e7:37:c1:2b:
-        ec:e8:98:c6:f9:1a:bf:fe:a3:de:3d:d6:59:98:45:dc:4a:a6:
-        ad:0a:af:73:50:43:23:5a:9b:9a:f9:8f:ff:41:15:e5:9c:12:
-        9e:29:55:5c:79:9c:89:0c:c8:8a:82:86:b1:96:ae:7c:7d:4f:
-        0b:fd:e3:9e:8b:a5:4d:88:55:05:ad:6c:63:aa:74:0c:41:0d:
-        47:22:cc:1a:45:02:92:5e:d1:e0:b9:31:52:ff:f6:30:f0:87:
-        2c:dd:fa:fa:b9:cc:45:cb:36:33:5b:35:7f:5f:05:4f:e0:8f:
-        9a:e4:d2:fa:c9:d4:fc:62:99:ac:59:fb:fd:04:bc:5a:c0:47:
-        5e:5d:3d:df:31:8c:7f:dc:00:cb:cb:c0:f4:62:41:44:db:1d:
-        ba:c0:ad:8a
 -----BEGIN CERTIFICATE-----
 MIIDQjCCAiqgAwIBAgIBCjANBgkqhkiG9w0BAQwFADA7MQswCQYDVQQGEwJOTDER
-MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDA3WhcNMjEwMjEyMTQ0NDA3WjA/MQswCQYDVQQGEwJOTDERMA8G
-A1UEChMIUG9sYXJTU0wxHTAbBgNVBAMTFFBvbGFyU1NMIENlcnQgU0hBMzg0MIIB
-IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuTxKxcijjpAXpJ5SqnF1JmGA
-58e1bYz/qrZBJre+Ea1ccxYMZBFIBP/W4TsF24m7s5cJ1RwU3WiHObA9ccvidtAa
-2BgtgBtU9uVEmvHLr2Eu30kNnQm37bH9PP08+iTPXb985FPnJbXqRCLpJtPqIJSe
-5mFnui4HZwsDL6IJ7fAzjwvOEO9npMYI2sHtwj/XSt0VPfleHIFgRj61sz0vpt5H
-HLySruvfJ2sWVrfc7NFVV6Vu7HUl9bd736vSOlqRmH2XFwsTCqdrSovBRzD7OvhB
-BNXB37gdv3sBpWWi4B42t6ZczDBa+M1vzfEZYiXKAeM1f/og9dz9abJqAH0X9wID
-AQABo00wSzAJBgNVHRMEAjAAMB0GA1UdDgQWBBR95Jxr5vlxfUbSEj2tax39wqp4
-TDAfBgNVHSMEGDAWgBS0WuSls97SUva51aaVD+s+vMf9/zANBgkqhkiG9w0BAQwF
-AAOCAQEAaOYD8LpE58zhsgdsVsi+t7qAYcj5Zlfhy2B9zY0PZrDyYUX9/MiTlbu0
-FAB2x+FXpuJgMYv84Q9oJEy7HcW2d+wj4VtPEGxq4G3nNPhyFK4WVyWL6LlxodB4
-6hjBUcQuJm3LgI2lud7nN8Er7OiYxvkav/6j3j3WWZhF3EqmrQqvc1BDI1qbmvmP
-/0EV5ZwSnilVXHmciQzIioKGsZaufH1PC/3jnoulTYhVBa1sY6p0DEENRyLMGkUC
-kl7R4LkxUv/2MPCHLN36+rnMRcs2M1s1f18FT+CPmuTS+snU/GKZrFn7/QS8WsBH
-Xl093zGMf9wAy8vA9GJBRNsdusCtig==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 -----END CERTIFICATE-----
diff --git a/tests/data_files/cert_sha512.crt b/tests/data_files/cert_sha512.crt
index 4bb4eed..b2254fa 100644
--- a/tests/data_files/cert_sha512.crt
+++ b/tests/data_files/cert_sha512.crt
@@ -1,77 +1,20 @@
-Certificate:
-    Data:
-        Version: 3 (0x2)
-        Serial Number: 11 (0xb)
-        Signature Algorithm: sha512WithRSAEncryption
-        Issuer: C=NL, O=PolarSSL, CN=PolarSSL Test CA
-        Validity
-            Not Before: Feb 12 14:44:07 2011 GMT
-            Not After : Feb 12 14:44:07 2021 GMT
-        Subject: C=NL, O=PolarSSL, CN=PolarSSL Cert SHA512
-        Subject Public Key Info:
-            Public Key Algorithm: rsaEncryption
-            RSA Public Key: (2048 bit)
-                Modulus (2048 bit):
-                    00:b9:3c:4a:c5:c8:a3:8e:90:17:a4:9e:52:aa:71:
-                    75:26:61:80:e7:c7:b5:6d:8c:ff:aa:b6:41:26:b7:
-                    be:11:ad:5c:73:16:0c:64:11:48:04:ff:d6:e1:3b:
-                    05:db:89:bb:b3:97:09:d5:1c:14:dd:68:87:39:b0:
-                    3d:71:cb:e2:76:d0:1a:d8:18:2d:80:1b:54:f6:e5:
-                    44:9a:f1:cb:af:61:2e:df:49:0d:9d:09:b7:ed:b1:
-                    fd:3c:fd:3c:fa:24:cf:5d:bf:7c:e4:53:e7:25:b5:
-                    ea:44:22:e9:26:d3:ea:20:94:9e:e6:61:67:ba:2e:
-                    07:67:0b:03:2f:a2:09:ed:f0:33:8f:0b:ce:10:ef:
-                    67:a4:c6:08:da:c1:ed:c2:3f:d7:4a:dd:15:3d:f9:
-                    5e:1c:81:60:46:3e:b5:b3:3d:2f:a6:de:47:1c:bc:
-                    92:ae:eb:df:27:6b:16:56:b7:dc:ec:d1:55:57:a5:
-                    6e:ec:75:25:f5:b7:7b:df:ab:d2:3a:5a:91:98:7d:
-                    97:17:0b:13:0a:a7:6b:4a:8b:c1:47:30:fb:3a:f8:
-                    41:04:d5:c1:df:b8:1d:bf:7b:01:a5:65:a2:e0:1e:
-                    36:b7:a6:5c:cc:30:5a:f8:cd:6f:cd:f1:19:62:25:
-                    ca:01:e3:35:7f:fa:20:f5:dc:fd:69:b2:6a:00:7d:
-                    17:f7
-                Exponent: 65537 (0x10001)
-        X509v3 extensions:
-            X509v3 Basic Constraints: 
-                CA:FALSE
-            X509v3 Subject Key Identifier: 
-                7D:E4:9C:6B:E6:F9:71:7D:46:D2:12:3D:AD:6B:1D:FD:C2:AA:78:4C
-            X509v3 Authority Key Identifier: 
-                keyid:B4:5A:E4:A5:B3:DE:D2:52:F6:B9:D5:A6:95:0F:EB:3E:BC:C7:FD:FF
-
-    Signature Algorithm: sha512WithRSAEncryption
-        84:68:78:72:54:00:bf:8a:45:28:35:be:18:47:d8:69:f6:67:
-        de:a6:f8:a6:d0:fd:9f:79:f7:e8:02:8a:c3:83:5d:85:45:cc:
-        b6:98:77:a7:18:3f:6b:d2:e4:d0:af:d5:52:d9:db:7e:4a:d3:
-        68:b0:08:64:14:de:c2:3b:1d:7b:ac:79:ad:49:5a:4c:f6:d2:
-        35:ef:a4:8c:b7:5b:d1:0b:7b:50:c6:9c:48:3e:96:3b:1b:0b:
-        0e:e8:10:3f:8c:3b:4f:6b:1d:5c:3a:27:f3:43:22:ac:37:11:
-        71:b8:07:66:b0:f8:71:c3:22:cf:f4:96:83:93:fb:42:b0:1a:
-        43:f9:4b:df:cb:5f:0f:ba:9e:80:f1:ff:08:3a:46:51:dc:d0:
-        36:bd:b1:c4:ca:fb:00:12:e7:e0:37:70:40:0e:73:19:63:c2:
-        e5:da:56:77:07:68:a5:40:9e:d6:0f:ad:b5:b3:b2:f5:3f:01:
-        e8:68:e7:a3:b0:d7:f3:dd:ff:b6:d7:8f:75:4e:25:ab:12:32:
-        99:45:ad:57:40:de:d7:b4:0d:d0:c3:66:89:47:f2:0c:b2:b5:
-        df:52:0e:fa:63:62:65:89:07:4a:80:69:0e:4e:ba:c0:43:5d:
-        05:75:22:cf:50:f9:ac:bd:ef:8d:8c:10:08:b6:8b:62:4f:a1:
-        60:55:a3:0d
 -----BEGIN CERTIFICATE-----
 MIIDQjCCAiqgAwIBAgIBCzANBgkqhkiG9w0BAQ0FADA7MQswCQYDVQQGEwJOTDER
-MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDA3WhcNMjEwMjEyMTQ0NDA3WjA/MQswCQYDVQQGEwJOTDERMA8G
-A1UEChMIUG9sYXJTU0wxHTAbBgNVBAMTFFBvbGFyU1NMIENlcnQgU0hBNTEyMIIB
-IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuTxKxcijjpAXpJ5SqnF1JmGA
-58e1bYz/qrZBJre+Ea1ccxYMZBFIBP/W4TsF24m7s5cJ1RwU3WiHObA9ccvidtAa
-2BgtgBtU9uVEmvHLr2Eu30kNnQm37bH9PP08+iTPXb985FPnJbXqRCLpJtPqIJSe
-5mFnui4HZwsDL6IJ7fAzjwvOEO9npMYI2sHtwj/XSt0VPfleHIFgRj61sz0vpt5H
-HLySruvfJ2sWVrfc7NFVV6Vu7HUl9bd736vSOlqRmH2XFwsTCqdrSovBRzD7OvhB
-BNXB37gdv3sBpWWi4B42t6ZczDBa+M1vzfEZYiXKAeM1f/og9dz9abJqAH0X9wID
-AQABo00wSzAJBgNVHRMEAjAAMB0GA1UdDgQWBBR95Jxr5vlxfUbSEj2tax39wqp4
-TDAfBgNVHSMEGDAWgBS0WuSls97SUva51aaVD+s+vMf9/zANBgkqhkiG9w0BAQ0F
-AAOCAQEAhGh4clQAv4pFKDW+GEfYafZn3qb4ptD9n3n36AKKw4NdhUXMtph3pxg/
-a9Lk0K/VUtnbfkrTaLAIZBTewjsde6x5rUlaTPbSNe+kjLdb0Qt7UMacSD6WOxsL
-DugQP4w7T2sdXDon80MirDcRcbgHZrD4ccMiz/SWg5P7QrAaQ/lL38tfD7qegPH/
-CDpGUdzQNr2xxMr7ABLn4DdwQA5zGWPC5dpWdwdopUCe1g+ttbOy9T8B6Gjno7DX
-893/ttePdU4lqxIymUWtV0De17QN0MNmiUfyDLK131IO+mNiZYkHSoBpDk66wENd
-BXUiz1D5rL3vjYwQCLaLYk+hYFWjDQ==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 -----END CERTIFICATE-----
diff --git a/tests/data_files/cli-rsa-sha1.crt b/tests/data_files/cli-rsa-sha1.crt
index 906f6df..23bc79c 100644
--- a/tests/data_files/cli-rsa-sha1.crt
+++ b/tests/data_files/cli-rsa-sha1.crt
@@ -1,7 +1,7 @@
 -----BEGIN CERTIFICATE-----
 MIIDhTCCAm2gAwIBAgIBBDANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
 MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTcwNTA1MTMwNzEwWhcNMjcwNTA2MTMwNzEwWjA8MQswCQYDVQQGEwJOTDERMA8G
+MTkwMzEyMDk1OTE5WhcNMjkwMzEyMDk1OTE5WjA8MQswCQYDVQQGEwJOTDERMA8G
 A1UECgwIUG9sYXJTU0wxGjAYBgNVBAMMEVBvbGFyU1NMIENsaWVudCAyMIIBIjAN
 BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyHTEzLn5tXnpRdkUYLB9u5Pyax6f
 M60Nj4o8VmXl3ETZzGaFB9X4J7BKNdBjngpuG7fa8H6r7gwQk4ZJGDTzqCrSV/Uu
@@ -11,11 +11,11 @@
 /DZrtenNLQNiTrM9AM+vdqBpVoNq0qjU51Bx5rU2BXcFbXvI5MT9TNUhXwIDAQAB
 o4GSMIGPMB0GA1UdDgQWBBRxoQBzckAvVHZeM/xSj7zx3WtGITBjBgNVHSMEXDBa
 gBS0WuSls97SUva51aaVD+s+vMf9/6E/pD0wOzELMAkGA1UEBhMCTkwxETAPBgNV
-BAoMCFBvbGFyU1NMMRkwFwYDVQQDDBBQb2xhclNTTCBUZXN0IENBggEAMAkGA1Ud
-EwQCMAAwDQYJKoZIhvcNAQEFBQADggEBAE/yq2fOqjI0jm52TwdVsTUvZ+B2s16u
-C4Qj/c89iZ7VfplpOAEV9+G6gHm/gf2O7Jgj0yXfFugQ2d+lR70cH64JFn9N1Rg9
-gCo5EDBLourI8R0Kkg9zdlShBv7giwqg667Qjsu+oEWVerICOqNQGolotYSZvmtJ
-7RiD8I4MXB4Qt0sSjxE897pvc4ODem10zXzvedv/q11q1mUn2L1fFc1dGIguk1fn
-I/XP87FCapRobUTYrF6IvdqFaUMQ7lF3GiUIvjDPb4Wt1CyHhi/tu/SfV3fmX3rs
-19UeGnvC7AdQ+OwLt3nEIlSpqVKPXHKfRKZg1WzZNgCQtNB1SrZAzFc=
+BAoMCFBvbGFyU1NMMRkwFwYDVQQDDBBQb2xhclNTTCBUZXN0IENBggEDMAkGA1Ud
+EwQCMAAwDQYJKoZIhvcNAQEFBQADggEBAGdJOwnb42vZ3xrVTUTJkduPqdboaD9y
+g2Q1OL1MDxHN3DhR8Z7OyDX14MnIn0Nc+hNnfCVnMHEsKHaqV3DJViydSFqXZlhe
+W5hAX+Sj+0FBDQlTpDZWP/j3zfTQD1hzQb7rr/86oTcEDKI3t8iwEla9lq5z3BD/
+DH+3OkO4pM7xsLs4F5ZzJjR2g9R8Fl9Bpq+l6ihuyWl40wdqeoS2gnKVZHi3fTHP
+mHPuUxa7kugTzh1gKqHyp28G6PAqt0mVmpFN6IARDTX9llLbNUONasOLcdnR+K5a
+ML1RtNGXu1KNYmXSkILyA2vT6GtKER4NA6XCjAl1TFyX+GQsbtcJlZg=
 -----END CERTIFICATE-----
diff --git a/tests/data_files/cli-rsa-sha256.crt b/tests/data_files/cli-rsa-sha256.crt
index a0fc11e..2adaebd 100644
--- a/tests/data_files/cli-rsa-sha256.crt
+++ b/tests/data_files/cli-rsa-sha256.crt
@@ -1,7 +1,7 @@
 -----BEGIN CERTIFICATE-----
 MIIDhTCCAm2gAwIBAgIBBDANBgkqhkiG9w0BAQsFADA7MQswCQYDVQQGEwJOTDER
 MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTcwNTA1MTMwNzU5WhcNMjcwNTA2MTMwNzU5WjA8MQswCQYDVQQGEwJOTDERMA8G
+MTkwMzEyMTAwNDAxWhcNMjkwMzEyMTAwNDAxWjA8MQswCQYDVQQGEwJOTDERMA8G
 A1UECgwIUG9sYXJTU0wxGjAYBgNVBAMMEVBvbGFyU1NMIENsaWVudCAyMIIBIjAN
 BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyHTEzLn5tXnpRdkUYLB9u5Pyax6f
 M60Nj4o8VmXl3ETZzGaFB9X4J7BKNdBjngpuG7fa8H6r7gwQk4ZJGDTzqCrSV/Uu
@@ -11,11 +11,11 @@
 /DZrtenNLQNiTrM9AM+vdqBpVoNq0qjU51Bx5rU2BXcFbXvI5MT9TNUhXwIDAQAB
 o4GSMIGPMB0GA1UdDgQWBBRxoQBzckAvVHZeM/xSj7zx3WtGITBjBgNVHSMEXDBa
 gBS0WuSls97SUva51aaVD+s+vMf9/6E/pD0wOzELMAkGA1UEBhMCTkwxETAPBgNV
-BAoMCFBvbGFyU1NMMRkwFwYDVQQDDBBQb2xhclNTTCBUZXN0IENBggEAMAkGA1Ud
-EwQCMAAwDQYJKoZIhvcNAQELBQADggEBAC7yO786NvcHpK8UovKIG9cB32oSQQom
-LoR0eHDRzdqEkoq7yGZufHFiRAAzbMqJfogRtxlrWAeB4y/jGaMBV25IbFOIcH2W
-iCEaMMbG+VQLKNvuC63kmw/Zewc9ThM6Pa1Hcy0axT0faf1B/U01j0FIcw/6mTfK
-D8w48OIwc1yr0JtutCVjig5DC0yznGMt32RyseOLcUe+lfq005v2PAiCozr5X8rE
-ofGZpiM2NqRPePgYy+Vc75Zk28xkRQq1ncprgQb3S4vTsZdScpM9hLf+eMlrgqlj
-c5PLSkXBeLE5+fedkyfTaLxxQlgCpuoOhKBm04/R1pWNzUHyqagjO9Q=
+BAoMCFBvbGFyU1NMMRkwFwYDVQQDDBBQb2xhclNTTCBUZXN0IENBggEDMAkGA1Ud
+EwQCMAAwDQYJKoZIhvcNAQELBQADggEBAH78VDMNqHyxX1Tdss1Dcbx475Gei+OO
+Pv5Z4EPLg/0Y7YgBoXI+3lM17CVhT9w5epPaSYmxzthtK0QSuJaS6Jgt7eHaQITT
+3KXcMPqluwCy1ddr1IRYW9dXCFtgaRNJibpDuuAwf8T2tCSsY6EaYDoNgv2y6ogu
+rh5/q7ca7Q4ENv3H+xq1V77baDa0QZijdPQ+WR+NTKPU0D8mDKlWLNSCpuItQ4Tu
+AYzCCTosMTHlGQJ/7BkhqChH0MLTCIlUktVjY7z/4XfOWYVUMPdqUJWwfz6AgEXL
+wjAFhq2OPrmyY2u8mrcVqpArDukPi9hOX5jzJtJaQVf4srpOL8e4nYg=
 -----END CERTIFICATE-----
diff --git a/tests/data_files/crl.pem b/tests/data_files/crl.pem
index 2bd1096..df7417e 100644
--- a/tests/data_files/crl.pem
+++ b/tests/data_files/crl.pem
@@ -1,11 +1,11 @@
 -----BEGIN X509 CRL-----
-MIIBqzCBlDANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDERMA8GA1UEChMI
-UG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EXDTExMDIyMDEwMjI1
-OVoXDTE5MTEyNTEwMjI1OVowKDASAgEBFw0xMTAyMTIxNDQ0MDdaMBICAQMXDTEx
-MDIxMjE0NDQwN1owDQYJKoZIhvcNAQEFBQADggEBAJYuWdKPdblMVWCnxpMnchuL
-dqWzK2BA0RelCaGjpxuwX3NmLDm+5hKja/DJxaRqTOf4RSC3kcX8CdIldsLO96dz
-//wAQdFPDhy6AFT5vKTO8ItPHDb7qFOqFqpeJi5XN1yoZGTB1ei0mgD3xBaKbp6U
-yCOZJSIFomt7piT4GcgWVHLUmpyHDDeodNhYPrN0jf2mr+ECd9fQJYdz1qm0Xx+Q
-NbKXDiPRmPX0qVleCZSeSp1JAmU4GoCO+96qQUpjgll+6xWya3UNj61f9sh0Zzr7
-5ug2LZo5uBM/LpNR1K3TLxNCcg7uUPTn9r143d7ivJhPl3tEJn4PXjv6mlLoOgU=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=
 -----END X509 CRL-----
diff --git a/tests/data_files/crl_cat_ecfut-rsa.pem b/tests/data_files/crl_cat_ecfut-rsa.pem
index 87b8c29..f503a5b 100644
--- a/tests/data_files/crl_cat_ecfut-rsa.pem
+++ b/tests/data_files/crl_cat_ecfut-rsa.pem
@@ -10,13 +10,13 @@
 +cE+lWxhCQ==
 -----END X509 CRL-----
 -----BEGIN X509 CRL-----
-MIIBqzCBlDANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDERMA8GA1UEChMI
-UG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EXDTExMDIyMDEwMjI1
-OVoXDTE5MTEyNTEwMjI1OVowKDASAgEBFw0xMTAyMTIxNDQ0MDdaMBICAQMXDTEx
-MDIxMjE0NDQwN1owDQYJKoZIhvcNAQEFBQADggEBAJYuWdKPdblMVWCnxpMnchuL
-dqWzK2BA0RelCaGjpxuwX3NmLDm+5hKja/DJxaRqTOf4RSC3kcX8CdIldsLO96dz
-//wAQdFPDhy6AFT5vKTO8ItPHDb7qFOqFqpeJi5XN1yoZGTB1ei0mgD3xBaKbp6U
-yCOZJSIFomt7piT4GcgWVHLUmpyHDDeodNhYPrN0jf2mr+ECd9fQJYdz1qm0Xx+Q
-NbKXDiPRmPX0qVleCZSeSp1JAmU4GoCO+96qQUpjgll+6xWya3UNj61f9sh0Zzr7
-5ug2LZo5uBM/LpNR1K3TLxNCcg7uUPTn9r143d7ivJhPl3tEJn4PXjv6mlLoOgU=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=
 -----END X509 CRL-----
diff --git a/tests/data_files/enco-ca-prstr.pem b/tests/data_files/enco-ca-prstr.pem
index 6503314..80e2aeb 100644
--- a/tests/data_files/enco-ca-prstr.pem
+++ b/tests/data_files/enco-ca-prstr.pem
@@ -1,14 +1,15 @@
 -----BEGIN CERTIFICATE-----
-MIICDTCCAXagAwIBAgIETZt8lzANBgkqhkiG9w0BAQUFADBCMUAwPgYDVQQDEzdP
-cGVuVlBOIFdlYiBDQSAyMDExLjA0LjA1IDIwOjMzOjI3IFVUQyBhc2RlbW8ueW9u
-YW4ubmV0MB4XDTExMDMyOTIwMzMyN1oXDTIxMDQwMjIwMzMyN1owQjFAMD4GA1UE
-AxM3T3BlblZQTiBXZWIgQ0EgMjAxMS4wNC4wNSAyMDozMzoyNyBVVEMgYXNkZW1v
-LnlvbmFuLm5ldDCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEA38U3wA/eTGN/
-/AJHo2OsEHjLdO9k3Mo5QcShvg+6IoAThD7HEyOYm4Ild8s4+eEy2i9ecWvMKG6M
-YSO+GwG9xOd9wDFtODpF+z6rIt8a4bLbQHcsp9Ccu+ZmjxkJkmxOCz774lxETArX
-SaksAB5P6Web/LwKUv/Iy9crRM9HzSECAwEAAaMQMA4wDAYDVR0TBAUwAwEB/zAN
-BgkqhkiG9w0BAQUFAAOBgQARCDFYCb9n151hgwitxzbuacIVDqIH8EouV2VBqlNR
-tj8q1maliDE3pW7WRAwMi5i3+5c0auKwhTGESsBPjasd5QnjqXOkRbcZhkeVQ1ln
-6NEn6xC+M+H2LGVHSSropcGa8olLlo98LrsFuHVHMewTs7SK2lc+7rU/ILec3ymj
-og==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 -----END CERTIFICATE-----
diff --git a/tests/data_files/enco-cert-utf8str.pem b/tests/data_files/enco-cert-utf8str.pem
index 7d613d9..fb4947a 100644
--- a/tests/data_files/enco-cert-utf8str.pem
+++ b/tests/data_files/enco-cert-utf8str.pem
@@ -1,13 +1,14 @@
 -----BEGIN CERTIFICATE-----
-MIIB8jCCAVugAwIBAgIETZt8+zANBgkqhkiG9w0BAQUFADBCMUAwPgYDVQQDDDdP
-cGVuVlBOIFdlYiBDQSAyMDExLjA0LjA1IDIwOjMzOjI3IFVUQyBhc2RlbW8ueW9u
-YW4ubmV0MB4XDTE0MDcyOTAzNTMzM1oXDTI0MDgwMjAzNTMzM1owFzEVMBMGA1UE
-AwwMZHcueW9uYW4ubmV0MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDHYW8q
-ZZ/HIIlU8j/YIyTh3h59JcJF0Es7RsPg25QVJkDkfhMn6l15f2neB2KPLKxCLpLD
-ozYD4s/If8aq74A1C2vvOLo/Gq1erNS4b9IS5xLs3Lu643XGxS93Rf6jrsGa8lfb
-Wa7DsQrp7FLT5GApwCp6CebmZq7jEImj0pDFRwIDAQABoyAwHjAJBgNVHRMEAjAA
-MBEGCWCGSAGG+EIBAQQEAwIGQDANBgkqhkiG9w0BAQUFAAOBgQAS1Ulo7iBABpm/
-S23mCnIFRY1+eFfYg4h8EiK9f8kWDwduXSYGVUqRHqh4LcNSdTOIaSEG4RGyV/EA
-5RfTviaQ9PxPiSFegNja8/aHel/nORfsEk4rwBCPGKDveL5KYhAtyAs865ZzLtv+
-kEkfhaTgrBIikwlnquoX5UHOdL/iaw==
+MIICHDCCAYWgAwIBAgIBATANBgkqhkiG9w0BAQUFADBCMUAwPgYDVQQDDDdPcGVu
+VlBOIFdlYiBDQSAyMDExLjA0LjA1IDIwOjMzOjI3IFVUQyBhc2RlbW8ueW9uYW4u
+bmV0MB4XDTE5MDIxMDE0NDQwNloXDTI5MDIxMDE0NDQwNlowFzEVMBMGA1UEAwwM
+ZHcueW9uYW4ubmV0MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDHOJLFw/Rw
+EAhr+BM17PMBHIolD5WCNh6qHpYSVRqs+Ht1MwtwVzOc2ZXxTUxEN8i+xKA/5GQ8
+0/PJAkM9w3xbjnmqCYSughM3Cr+Fab0qNWJssf7krOBCskF8e+SdJxSbLAdrjkM9
+P2x2OkaaHHANJZ28CMdA/NgCN2L/fev8LQIDAQABo00wSzAJBgNVHRMEAjAAMB0G
+A1UdDgQWBBQgs9qOgDR+wy9+XszoSaKQQnM8RDAfBgNVHSMEGDAWgBQgs9qOgDR+
+wy9+XszoSaKQQnM8RDANBgkqhkiG9w0BAQUFAAOBgQCSqWP8WfM4tDzkqAe595w4
+erGt64AnMO/ZKZNXNMjMnuTtT5GRj2mMjtDuo8vCN3k1hNtb2KI66Fc9wasiQNkI
+2vwre8FnlctaB/riGUx6f6taV3lVaakB6wXKrO1x2ejT4vWO+1GQX2bWQ0Mg2znO
+zu1Gh3d+wrcqBAsFGnvcdA==
 -----END CERTIFICATE-----
diff --git a/tests/data_files/rsa_pkcs1_1024_clear.pem b/tests/data_files/rsa_pkcs1_1024_clear.pem
index 2d1a176..e26eac3 100644
--- a/tests/data_files/rsa_pkcs1_1024_clear.pem
+++ b/tests/data_files/rsa_pkcs1_1024_clear.pem
@@ -1,15 +1,15 @@
 -----BEGIN RSA PRIVATE KEY-----
-MIICXgIBAAKBgQCvBX05buhPt1/btcKxPH/lplSqiqJHC1Qe4f6wsS0lx5cRUxJJ
-4RKWKAQtu7bBINFENSTvTA5uHYlW7rIHevEjSd3u5USDvAbCxhlIzQKyAueWrr2U
-06fL+FnCwYGcMky4K5zTTt4mOiq//kcz8HeGnoZg99aDTaU9aQ73mF9rwwIDAQAB
-AoGBAIdL8P/C8qcdFGcd3QFxyVTX/b9QKB5PbZnqDh68+C+qWOe1lf+yk9Gr4X8R
-CzfEjMDzbDfoTYdmIdMn9ku+CEV9PsQJi6L6CjGfukEcKEHte+gxlqjN+dql0AaU
-vDNfxMMiF/4EiLzpy3IC5ZRoserRGQAEd9ssp5f6wZ7aP1jBAkEA4qt2CEG7nTCo
-HSIt4etzgdgiFEB/G5dcu/5OGpRn/ZitvXj2B4Nspb4ZKLnRYNl/1FwS1rUuLJhx
-oXTGa0iBEwJBAMWrJ2AhWa59byDDwu6FHkbcES5onijV/Lv5kKme+KkLi7RP02Rn
-5/wXic62Y6vaM4ZSw8c/ERd0kC6EBWWScJECQQC2zb01T331eaY7SLNkPjU7hImH
-d7SLFflOC/wFZ6auWRHVetZAnPdke/liZOm9h+uV4mO3EQuaH5+UrM7Q+vpNAkBx
-GV7sN+jSV97PxnKweuY58Qy7mwxznQyAmWjWRKlOP9btkocHehRYPzeQWPdqiuzU
-PGLcjA9BdmZQ1yUnWsShAkEAuzLRM+3C4EjUYziLe+nLS+KfS2JQvmA+cONkdQHJ
-fd3iCk5xvpX9XnF4TiWspLryW+Vziq5Zu/4cmXeBRHorJA==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 -----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/secp521r1_prv.der b/tests/data_files/secp521r1_prv.der
new file mode 100644
index 0000000..4d342bd
--- /dev/null
+++ b/tests/data_files/secp521r1_prv.der
Binary files differ
diff --git a/tests/data_files/server1-ms.req.sha256 b/tests/data_files/server1-ms.req.sha256
new file mode 100644
index 0000000..b0d9414
--- /dev/null
+++ b/tests/data_files/server1-ms.req.sha256
@@ -0,0 +1,16 @@
+-----BEGIN NEW CERTIFICATE REQUEST-----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+-----END NEW CERTIFICATE REQUEST-----
diff --git a/tests/data_files/server1.cert_type.crt b/tests/data_files/server1.cert_type.crt
index 91c3a90..dc1cb4c 100644
--- a/tests/data_files/server1.cert_type.crt
+++ b/tests/data_files/server1.cert_type.crt
@@ -1,7 +1,7 @@
 -----BEGIN CERTIFICATE-----
 MIIDUjCCAjqgAwIBAgIBATANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
 MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDA2WhcNMjEwMjEyMTQ0NDA2WjA8MQswCQYDVQQGEwJOTDERMA8G
+MTkwMjEwMTQ0NDA2WhcNMjkwMjEwMTQ0NDA2WjA8MQswCQYDVQQGEwJOTDERMA8G
 A1UEChMIUG9sYXJTU0wxGjAYBgNVBAMTEVBvbGFyU1NMIFNlcnZlciAxMIIBIjAN
 BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqQIfPUBq1VVTi/027oJlLhVhXom/
 uOhFkNvuiBZS0/FDUEeWEllkh2v9K+BG+XO+3c+S4ZFb7Wagb4kpeUWA0INq1UFD
@@ -11,10 +11,10 @@
 bp7OvViJ4lNZnm5akmXiiD8MlBmj3eXonZUT7Snbq3AS3FrKaxerUoJUsQIDAQAB
 o2AwXjAJBgNVHRMEAjAAMB0GA1UdDgQWBBQfdNY/KcF0dEU7BRIsPai9Q1kCpjAf
 BgNVHSMEGDAWgBS0WuSls97SUva51aaVD+s+vMf9/zARBglghkgBhvhCAQEEBAMC
-AEAwDQYJKoZIhvcNAQEFBQADggEBAJ28VuktjDGkUWcVpM/W+YjohFDay676Yozx
-BbBLU3QZiDkcdXZbX/jOaKKBGWrjWiB6txchV4XrlvEtVtPgPrQLil2xaD20LOqJ
-e/ZEFIAIndf06CAcimdQaPD6mww04v3gZw3cwPQd/aMQCw9tm93tyf6YU4uIh/o8
-evG1ZBrNHRyiW18kbuueLNZ2daYQIISRJSIFrAERacfOvA8r7yXJCqZnB6AU5j9u
-V+ySNW3sdZIOTfs1nWKU6SECWo72dd89Yvs7wCf3NSZNM2UemLeOjQOmZIHBiR8L
-PAhDxhra5B/QBKaWeTVQohEvKz75pLAWouUGIKlgHiqJ4cvBGcg=
+BkAwDQYJKoZIhvcNAQEFBQADggEBAHmeP/20Htkfy613FgYRFRvpCRAgVqHIBGOu
+CG4n9bw37BhUKTiO+neRaiyPM0ZZIoefUgueciAp9z4GmqZwUnv7VjQiYpZfURKC
+9NCZ8wO7/OadYmPdixhTDLJ1gyjgi+UXMm+dlBZUR2dehEjgRbK3IzZBWWtK0zlj
+vZvuQBkeMn3tdQrQi6ON3JZkOHrRCJ+yEQG28mVYVnYSzY9FdVuFDhdgMot+jFVK
+nT8bVgzj7i5oJM25ENG6jSXIbNvsWZucjqQv9GmXm0SRbyePTQCr5XPH9KUryhH4
+I9+WNhxgDenB9uu1C2bE7npPGQgP1dqWqhK4Vyaj/F5EvdRFsPw=
 -----END CERTIFICATE-----
diff --git a/tests/data_files/server1.cert_type_noauthid.crt b/tests/data_files/server1.cert_type_noauthid.crt
index ed8b80b..01ddbef 100644
--- a/tests/data_files/server1.cert_type_noauthid.crt
+++ b/tests/data_files/server1.cert_type_noauthid.crt
@@ -1,7 +1,7 @@
 -----BEGIN CERTIFICATE-----
 MIIDMTCCAhmgAwIBAgIBATANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
 MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDA2WhcNMjEwMjEyMTQ0NDA2WjA8MQswCQYDVQQGEwJOTDERMA8G
+MTkwMjEwMTQ0NDA2WhcNMjkwMjEwMTQ0NDA2WjA8MQswCQYDVQQGEwJOTDERMA8G
 A1UEChMIUG9sYXJTU0wxGjAYBgNVBAMTEVBvbGFyU1NMIFNlcnZlciAxMIIBIjAN
 BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqQIfPUBq1VVTi/027oJlLhVhXom/
 uOhFkNvuiBZS0/FDUEeWEllkh2v9K+BG+XO+3c+S4ZFb7Wagb4kpeUWA0INq1UFD
@@ -10,11 +10,11 @@
 lZvc/kFeF6babFtpzAK6FCwWJJxK3M3Q91Jnc/EtoCP9fvQxyi1wyokLBNsupk9w
 bp7OvViJ4lNZnm5akmXiiD8MlBmj3eXonZUT7Snbq3AS3FrKaxerUoJUsQIDAQAB
 oz8wPTAJBgNVHRMEAjAAMB0GA1UdDgQWBBQfdNY/KcF0dEU7BRIsPai9Q1kCpjAR
-BglghkgBhvhCAQEEBAMCAEAwDQYJKoZIhvcNAQEFBQADggEBABNT+r+6vvlpjtyz
-mewrGOKPt5iwb8w2aReJ0AWuyQzTiduN26MhXq93cXHV0pHj2rD7MfiBEwBSWnf9
-FcxkE0g77GVyM9Vs9Uy/MspIqOce7JD0c36G4EI8lYce2TYwQLE9CGNl+LDxqkLy
-prijXBl/FaD+IO/SNMr3VVnfFEZqPUxg+BSTaGgD+52Z7B4nPP0xGPjlW367RGDv
-9dIkr1thve2WOeC9ixxl9K/864I7/0GdbgKSf77xl3/5vnQUOY7kugRvkvxWIgHS
-HNVnmEN2I2Nb0M8lQNF1sFDbpFwVbh9CkBF5LJNesy0VWd67Ho6EntPEb7vBFF/x
-jz0b2l4=
+BglghkgBhvhCAQEEBAMCBkAwDQYJKoZIhvcNAQEFBQADggEBAKl7NxdtXs9LOACm
+ucTaqXqz7cvVvHXl41rmfbrL88zAYENGC7U8mkfSnoKiHoSR0IazRrNNA5NJTTbp
+B8tT4vOCNuiJfydozjX7X/mtTpB3Dkm13pmzy5a4szKuwUCGdOdSKCmMoXPPefzL
+SKrkqKOJ3CvRKxAdt2ZEwNC1ChQsVLyXZ385CWjTLMz/70CU3hsoDYEJTwDaCkpD
+igNDjIrUNxKit8q/MbbFJPpynF08v7lWz0DUnr9WWp4muXpUzF9PnMGBQowPdxE4
+di3SYNjaWkgy6TjX+El+3fsBGsGPMvxMcnuc6ywJADgMlnkO3kJpvurDdhxjoCNd
+ILR/HTs=
 -----END CERTIFICATE-----
diff --git a/tests/data_files/server1.crt b/tests/data_files/server1.crt
index d81b26a..1475015 100644
--- a/tests/data_files/server1.crt
+++ b/tests/data_files/server1.crt
@@ -1,7 +1,7 @@
 -----BEGIN CERTIFICATE-----
 MIIDPzCCAiegAwIBAgIBATANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
 MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDA2WhcNMjEwMjEyMTQ0NDA2WjA8MQswCQYDVQQGEwJOTDERMA8G
+MTkwMjEwMTQ0NDA2WhcNMjkwMjEwMTQ0NDA2WjA8MQswCQYDVQQGEwJOTDERMA8G
 A1UEChMIUG9sYXJTU0wxGjAYBgNVBAMTEVBvbGFyU1NMIFNlcnZlciAxMIIBIjAN
 BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqQIfPUBq1VVTi/027oJlLhVhXom/
 uOhFkNvuiBZS0/FDUEeWEllkh2v9K+BG+XO+3c+S4ZFb7Wagb4kpeUWA0INq1UFD
@@ -11,10 +11,10 @@
 bp7OvViJ4lNZnm5akmXiiD8MlBmj3eXonZUT7Snbq3AS3FrKaxerUoJUsQIDAQAB
 o00wSzAJBgNVHRMEAjAAMB0GA1UdDgQWBBQfdNY/KcF0dEU7BRIsPai9Q1kCpjAf
 BgNVHSMEGDAWgBS0WuSls97SUva51aaVD+s+vMf9/zANBgkqhkiG9w0BAQUFAAOC
-AQEAvc+WwZUemsJu2IiI2Cp6liA+UAvIx98dQe3kZs2zAoF9VwQbXcYzWQ/BILkj
-NImKbPL9x0g2jIDn4ZvGYFywMwIO/d++YbwYiQw42/v7RiMy94zBPnzeHi86dy/0
-jpOOJUx3IXRsGLdyjb/1T11klcFqGnARiK+8VYolMPP6afKvLXX7K4kiUpsFQhUp
-E5VeM5pV1Mci2ETOJau2cO40FJvI/C9W/wR+GAArMaw2fxG77E3laaa0LAOlexM6
-A4KOb5f5cGTM5Ih6tEF5FVq3/9vzNIYMa1FqzacBLZF8zSHYLEimXBdzjBoN4qDU
-/WzRyYRBRjAI49mzHX6raleqnw==
+AQEAB9Fq3O4mAiKIitVfBnm5R6dClkeoStysKBFvu+97H6wQw9+vXJmGQZpaNqvH
+if/DkUoXx2C1tuJuViIecR8nE/+Gh8WJ7jqU/uwYs8FV8MS0S7wcvg2gzJjq5UjE
+Uza1RbarVmAMbTrX9XtIZFVlZvH6tEAWrexCMQiM8Rqhczbpi/yZFjgKJ82n+0WO
+HFMOD+ZIVj1FnyRAFjgcsk92TN5NE/3j0CZv7Y309GCT58gYoYT0QwNNnsrHMjwr
+IFf624G9q36rtTxMY6GROnZAF22QiQnOF/o1yLfYfhdK9kO2CO8wnggR/OiR1V//
+RTKb46+0Y5NLyJ1yVnGvzmZgMQ==
 -----END CERTIFICATE-----
diff --git a/tests/data_files/server1.key_usage.crt b/tests/data_files/server1.key_usage.crt
index 8f4e59f..a950b70 100644
--- a/tests/data_files/server1.key_usage.crt
+++ b/tests/data_files/server1.key_usage.crt
@@ -1,7 +1,7 @@
 -----BEGIN CERTIFICATE-----
 MIIDTzCCAjegAwIBAgIBATANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
 MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDA2WhcNMjEwMjEyMTQ0NDA2WjA8MQswCQYDVQQGEwJOTDERMA8G
+MTkwMjEwMTQ0NDA2WhcNMjkwMjEwMTQ0NDA2WjA8MQswCQYDVQQGEwJOTDERMA8G
 A1UEChMIUG9sYXJTU0wxGjAYBgNVBAMTEVBvbGFyU1NMIFNlcnZlciAxMIIBIjAN
 BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqQIfPUBq1VVTi/027oJlLhVhXom/
 uOhFkNvuiBZS0/FDUEeWEllkh2v9K+BG+XO+3c+S4ZFb7Wagb4kpeUWA0INq1UFD
@@ -10,11 +10,11 @@
 lZvc/kFeF6babFtpzAK6FCwWJJxK3M3Q91Jnc/EtoCP9fvQxyi1wyokLBNsupk9w
 bp7OvViJ4lNZnm5akmXiiD8MlBmj3eXonZUT7Snbq3AS3FrKaxerUoJUsQIDAQAB
 o10wWzAJBgNVHRMEAjAAMB0GA1UdDgQWBBQfdNY/KcF0dEU7BRIsPai9Q1kCpjAf
-BgNVHSMEGDAWgBS0WuSls97SUva51aaVD+s+vMf9/zAOBgNVHQ8BAf8EBAMCAeAw
-DQYJKoZIhvcNAQEFBQADggEBABKC/1x0m57EY4H412ue3ghCWgg07VcRKamnUSTs
-tnqI5T0mSvuPrxhINdQB6360ibctBkXP3S9rxGHiUdeK/JqxYs2YamCs50TSWpon
-p4Hzcmjsw1YgXsQ6pmYwkzU03zqs361gt7JSOzL2dN0IjwIy47qfLQb/AXhX2Ims
-7gBuqVpYqJuSHR0qsN/c6WgIE3IrbK1MB6CJTkxBfcSc5E4oUIBHmww+RSVLOczM
-nGk3U13dmfG0ndhMtrMyyxBZZSUwoZLjRZ6J5mHSv+k8oo1PYQeiivNEP53mgVaY
-ha0gLUIk6zNBRpY1uUmxQ+RQSMIyYPBb1RedHn2s8El2mlo=
+BgNVHSMEGDAWgBS0WuSls97SUva51aaVD+s+vMf9/zAOBgNVHQ8BAf8EBAMCBeAw
+DQYJKoZIhvcNAQEFBQADggEBAEX72x9omzFF5iT/KWlmHxYSINVuU0WYWKH6NnAJ
+IoZa1acFm1ix+dyDjU313k5FtnAn1UPwMKXww2/UBQjiir3IXsNNU+2QxIX2iFf4
+Xc1okhvOgMUfdTfW2JlMhrZjPI47kGXuBg5meN1Pgqkwqv31Yl8ab5Yrr+7WMw5x
+jXsOyanwNprF7jp5mWL/SSM+47Ex+1VBg7CliGNhbHNGQd6Jfc6F1UHvLLVE5+oe
+LkOh5uEaeaS8HkiD5efxGp+bXm8MifWz73gREPSQkZ/VJVrldbz9fBDzkeIRBMNA
+X2YN7781HeE+3KR9qsQN9sSBdvFHhYkpVzbvVw1k45+rN8Q=
 -----END CERTIFICATE-----
diff --git a/tests/data_files/server1.key_usage_noauthid.crt b/tests/data_files/server1.key_usage_noauthid.crt
index d66e515..c8e090c 100644
--- a/tests/data_files/server1.key_usage_noauthid.crt
+++ b/tests/data_files/server1.key_usage_noauthid.crt
@@ -1,7 +1,7 @@
 -----BEGIN CERTIFICATE-----
 MIIDLjCCAhagAwIBAgIBATANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
 MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDA2WhcNMjEwMjEyMTQ0NDA2WjA8MQswCQYDVQQGEwJOTDERMA8G
+MTkwMjEwMTQ0NDA2WhcNMjkwMjEwMTQ0NDA2WjA8MQswCQYDVQQGEwJOTDERMA8G
 A1UEChMIUG9sYXJTU0wxGjAYBgNVBAMTEVBvbGFyU1NMIFNlcnZlciAxMIIBIjAN
 BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqQIfPUBq1VVTi/027oJlLhVhXom/
 uOhFkNvuiBZS0/FDUEeWEllkh2v9K+BG+XO+3c+S4ZFb7Wagb4kpeUWA0INq1UFD
@@ -10,11 +10,11 @@
 lZvc/kFeF6babFtpzAK6FCwWJJxK3M3Q91Jnc/EtoCP9fvQxyi1wyokLBNsupk9w
 bp7OvViJ4lNZnm5akmXiiD8MlBmj3eXonZUT7Snbq3AS3FrKaxerUoJUsQIDAQAB
 ozwwOjAJBgNVHRMEAjAAMB0GA1UdDgQWBBQfdNY/KcF0dEU7BRIsPai9Q1kCpjAO
-BgNVHQ8BAf8EBAMCAeAwDQYJKoZIhvcNAQEFBQADggEBAJZRIISo4+rDvHXXaS43
-shfSkyJyur588mNJFzty1WVfhaIkwjMIGHeGlHS29fwgPsBUgelZ3Qv3J7wsm42+
-3BwQet0l36FIBIJtFhcrTGlaCFUo/5bZJUPGgiOFB9ec/8lOszVlX8cH34UimWqg
-q2wXRGoXWPbuRnUWlJhI2bAv5ri9Mt7Rs4nK4wyS1ZjC8ByXMn4tk3yMjkUEqu0o
-37zoQiF+FJApu0eTKK5goA2hisyfCX9eJMppAbcyvJwoj/AmiBkXW8J3kEMJtLmZ
-VoxXYknnXumxBLxUrGuamR/3cmbaJHIHE1Dqox7hB+9miyp4lue1/uXHCocGAIeF
-JTo=
+BgNVHQ8BAf8EBAMCBeAwDQYJKoZIhvcNAQEFBQADggEBAFi1JW2xChVz1fRY5qBO
+Y3jnuUS4pv5M2X4yqHlEVTF8FIq5McLEf7JFaYQ0NZCe7W2NqveWOjOzpIOtL4m+
+/uU8Z0txPGbZelxGfqZZX27FsnbLaOHL4NvGj2+lPQ0AGDAh8xnDLEhW72olNda5
+3obCJFDDFy+1d/4qLeTkrcojp2bwwRoVHe47yZb/+DbtWWqIPq7GFyeYcBEd7HcV
+7O/3+Z2ogzSA6lAAPRMGPyPBgzL9EiwN1EtDGnikvzEN/kUFfQG8TF6KUtT/ROus
+MtxajFakU4zRm1S9AAtpG+MjFdJkMl9+LH3XKoT5P4OTdfy1N0PX73CeVTZWRViq
+Rpc=
 -----END CERTIFICATE-----
diff --git a/tests/data_files/server1.noauthid.crt b/tests/data_files/server1.noauthid.crt
index 99c004f..9e4b86f 100644
--- a/tests/data_files/server1.noauthid.crt
+++ b/tests/data_files/server1.noauthid.crt
@@ -1,7 +1,7 @@
 -----BEGIN CERTIFICATE-----
 MIIDHjCCAgagAwIBAgIBATANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
 MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDA2WhcNMjEwMjEyMTQ0NDA2WjA8MQswCQYDVQQGEwJOTDERMA8G
+MTkwMjEwMTQ0NDA2WhcNMjkwMjEwMTQ0NDA2WjA8MQswCQYDVQQGEwJOTDERMA8G
 A1UEChMIUG9sYXJTU0wxGjAYBgNVBAMTEVBvbGFyU1NMIFNlcnZlciAxMIIBIjAN
 BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqQIfPUBq1VVTi/027oJlLhVhXom/
 uOhFkNvuiBZS0/FDUEeWEllkh2v9K+BG+XO+3c+S4ZFb7Wagb4kpeUWA0INq1UFD
@@ -10,10 +10,10 @@
 lZvc/kFeF6babFtpzAK6FCwWJJxK3M3Q91Jnc/EtoCP9fvQxyi1wyokLBNsupk9w
 bp7OvViJ4lNZnm5akmXiiD8MlBmj3eXonZUT7Snbq3AS3FrKaxerUoJUsQIDAQAB
 oywwKjAJBgNVHRMEAjAAMB0GA1UdDgQWBBQfdNY/KcF0dEU7BRIsPai9Q1kCpjAN
-BgkqhkiG9w0BAQUFAAOCAQEAUMDKviuchRc4ICoVwi9LFyfQjxFQLgjnX1UYSqc5
-UptiJsDpbJ+TMbOhNBs7YRV7ju61J33ax1fqgcFWkc2M2Vsqzz9+3zJlQoQuOLxH
-5C6v5/rhUEV9HMy3K5SIa/BVem9osWvMwDnB8g5k3wCZAnOuFcT6ttvzRqz6Oh9d
-avozrYHsATzPXBal41Gf95cNVcJ1pn/JgE4EOijMqmAPldVbCqfXLl6TB0nJS6dm
-q9z73DGrVQlOwmCVI+qD2POJI67LuQ0g6Y0WVMxsWilMppt+UrEknMzk4O4qOaUs
-1B20vI/bN4XPDnw58psazdoBxFL+fAk5MbTNKETNHjBsIg==
+BgkqhkiG9w0BAQUFAAOCAQEAu5jMKgJ2Ad27nCwz8XoLLwNjPFOlrn/Lxg7FozD9
+f7R3EhvHd7SoaTlS1yyrxBV3CQMkt7KJhg8ZfKCtTqOPnaawe0OIhQBH/AdKc/Hv
+HAWYPMDBrTLnY8CBS+iDEndbtQiaZvRQRs1k1WgUqB+Ri7ohAfrx4LaTix+fYE3a
+0WIsVCZ4+qcR/vuzrsGnKfxMpeSTx4rdvStcXjzRZcmQ9jkiPhpD5SHt8LGJykzd
+VUQWstRcpw0X4xZhf2vS/ZWXrqXYwbsSMqhOh7yO9TWTuY3wKwQLp+PZNKelwChi
+wwAf8OquG7UK8UxCgIxxzAt5q1t5W/2xlpGu6R4e1o2ZHA==
 -----END CERTIFICATE-----
diff --git a/tests/data_files/server1.req.cert_type b/tests/data_files/server1.req.cert_type
index 5677f32..3feb1fc 100644
--- a/tests/data_files/server1.req.cert_type
+++ b/tests/data_files/server1.req.cert_type
@@ -7,11 +7,11 @@
 W+cTl4W1I5LZ1CQG1QkliXUH3aYajz8JGb6tZSxk65Wb3P5BXhem2mxbacwCuhQs
 FiScStzN0PdSZ3PxLaAj/X70McotcMqJCwTbLqZPcG6ezr1YieJTWZ5uWpJl4og/
 DJQZo93l6J2VE+0p26twEtxaymsXq1KCVLECAwEAAaAkMCIGCSqGSIb3DQEJDjEV
-MBMwEQYJYIZIAYb4QgEBBAQDAgBAMA0GCSqGSIb3DQEBBQUAA4IBAQB95Pkjpg/N
-Jbgl5nZcAk8maGMpUFlrhJS4kGutQKZugNX9v8cfABW905IHYXV1dm6zxVcyeqZM
-FiOgbV943fu5JbufoazdYXnnR2/iKMigqX4CzZrK3F5ZzegxkfDIfDrn/shC+rWb
-SS5WBVLJ3QNj9vwn3/b66IRbp/ViOwHx7+9JT4K/rLId/ynjYf2T57AsmNd/jptc
-Zs19fGgtrUXweWkliEZN2zE47Cc53jkx6+Li4TNs4Bjk5P/aXrCP0fBwgGt2K6YW
-dQ/nr0PwIbXzVlgUukSTHkJJfhF4Y/WqcUfOPrRdw+zxOLusJ9nzJBR0FOohcBxM
-kPBVna0dze/o
+MBMwEQYJYIZIAYb4QgEBBAQDAgZAMA0GCSqGSIb3DQEBBQUAA4IBAQBfm+BA0PSA
+9EFSFgdVODuBtjVoe+RzjiwrHVjja9/GAMurams5WSeJ0g3n0QJuNPf4m3vpSgQE
+qXZrkn2aNYSRPipiPYFUj0NMvji2gmyzmvy6VJyyerZ/saPfuySiVSJbCycA88/V
+vSv93qVHQ7QGwXlwg5dkhw4VNn1NK5CtA0DSEsGITKhdLZUZKkEdylwdjFdi+NTf
+Qx/LQ+cEECBM31s/88C6+ynd4ni42/YYRRcpj5+4TAyKt+nl9a0osrR1y3MmBeo3
+/9s9QEIpXPHMJnJDVq0q03FZwAkgGTaKI8bRsf125eh1CSBynvC6vC+LJSkPrW9g
+HUYYkPMQiQ2C
 -----END CERTIFICATE REQUEST-----
diff --git a/tests/data_files/server1.req.cert_type_empty b/tests/data_files/server1.req.cert_type_empty
new file mode 100644
index 0000000..d61ef6b
--- /dev/null
+++ b/tests/data_files/server1.req.cert_type_empty
@@ -0,0 +1,17 @@
+-----BEGIN CERTIFICATE REQUEST-----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+-----END CERTIFICATE REQUEST-----
diff --git a/tests/data_files/server1.req.key_usage b/tests/data_files/server1.req.key_usage
index 053aed9..5df41e1 100644
--- a/tests/data_files/server1.req.key_usage
+++ b/tests/data_files/server1.req.key_usage
@@ -7,11 +7,11 @@
 W+cTl4W1I5LZ1CQG1QkliXUH3aYajz8JGb6tZSxk65Wb3P5BXhem2mxbacwCuhQs
 FiScStzN0PdSZ3PxLaAj/X70McotcMqJCwTbLqZPcG6ezr1YieJTWZ5uWpJl4og/
 DJQZo93l6J2VE+0p26twEtxaymsXq1KCVLECAwEAAaAeMBwGCSqGSIb3DQEJDjEP
-MA0wCwYDVR0PBAQDAgHgMA0GCSqGSIb3DQEBBQUAA4IBAQCj6jCu0wE5OQ1JGQwZ
-FNwPqZrvKntSq2yLIbgmGxwlvDLxOzn0KmidSFiKRqh0KXwj9siodlz5C0d9tUqq
-7xUXg+j+wDHqUV8zo42Jke+UmWXFPpnXx/fDFGTITdLSn8ZDxkt31ESLTEVZvPFD
-odm+C+zWJtKpyL+9op4KvyBQ1MZ9nWZpwMaK4g4mdtOIsz75gMa74w8ZT7VzhGMY
-cZGmafsl7x++GDDtf0oCPgrj9xy+Ovv/GyUBaB+6lweflTfPDTRSoN0meFlP5ynF
-vqcBM5JKH2FUQIizfc9o6Z8tKxe9FCov3x8szAuoMRA7bjhVngeQIrEkTcaQBvBY
-NalC
+MA0wCwYDVR0PBAQDAgXgMA0GCSqGSIb3DQEBBQUAA4IBAQCn0RjrgOyNn5ZQ9Hfn
+zhN5q7EAMBYdKBQayeJQQkmreqTdzG/rCHZtt3bIZ/8SWIPNiIOkvsnsGzdBLp8B
+zAAwINhcDIQtIQVObgTLZmvC1syjXfjdH02mYKAccP9OxlnWIVivSPRp9jr9IwYO
+cnT6pzGvP/RWoQen+DougM2WwiZ8YJTrtoe8DlzDq+hbTgoGeQuEGhOnxMlkiLzs
++g6yoi/1F3nsUwJI+QhBxG7Xf74gCCHZckCtSs2MBEavhcPu7o9QjuWR0YFRTaCf
+5uBL7/gNIVmrWnsQLcH1+DexxzW7lPBN1iFXUXNcweoo0fX3ykkvBYdKKicF7bM1
+zZzQ
 -----END CERTIFICATE REQUEST-----
diff --git a/tests/data_files/server1.req.key_usage_empty b/tests/data_files/server1.req.key_usage_empty
new file mode 100644
index 0000000..1ac1bc3
--- /dev/null
+++ b/tests/data_files/server1.req.key_usage_empty
@@ -0,0 +1,17 @@
+-----BEGIN CERTIFICATE REQUEST-----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+-----END CERTIFICATE REQUEST-----
diff --git a/tests/data_files/server1.req.ku-ct b/tests/data_files/server1.req.ku-ct
index 0e057d5..4a0eab8 100644
--- a/tests/data_files/server1.req.ku-ct
+++ b/tests/data_files/server1.req.ku-ct
@@ -7,11 +7,11 @@
 W+cTl4W1I5LZ1CQG1QkliXUH3aYajz8JGb6tZSxk65Wb3P5BXhem2mxbacwCuhQs
 FiScStzN0PdSZ3PxLaAj/X70McotcMqJCwTbLqZPcG6ezr1YieJTWZ5uWpJl4og/
 DJQZo93l6J2VE+0p26twEtxaymsXq1KCVLECAwEAAaAxMC8GCSqGSIb3DQEJDjEi
-MCAwCwYDVR0PBAQDAgHgMBEGCWCGSAGG+EIBAQQEAwIAQDANBgkqhkiG9w0BAQUF
-AAOCAQEANlNG9hW852OzVKj2Z8TtU9jxstAoSCH9yc9Coj4Vw2TTjs1zcuBWsMl1
-2bf2I6ZvEH6ZhcQY7i7nyHQyPlqE4l6U9D8ct967QN7smuAHNY2HiQ2++eCBTHck
-PdtGJAzIvNlXcoqNi8UC5fGepNtI1usNo41SKMvbg6nGA5gdcQKk7CVlk8lrD0qI
-Xn/HvjSRoDE4ZGxAtNvPXWorGSxtgcy8EMPoXVUab5fNt8q//x/NQ4yEQKPrexmR
-IuOiQ8VW8QZtkORGpZbGSvskU0WfKANui4zCcXYRc4mVR4Wf0C+fyHeihhjslSnT
-RbC7nQn5HSHp31qJlr80QodywaK1Dg==
+MCAwCwYDVR0PBAQDAgXgMBEGCWCGSAGG+EIBAQQEAwIGQDANBgkqhkiG9w0BAQUF
+AAOCAQEAKIF06WMMbkfDi6z3FzG0OVqGVgCIdQjJUK2S8VrVXJ74goM8SD7jp2RC
+2d5nszk0do3ruAqaI3YOk5U9HQR0qHMSXEcAeB/qqIYWXrlZKacdzSk6vd88VC01
+uAWBSE2IQ4TWPSiWLCN54VtO8AXuF5wJgjGOh4yixVqKzcQh5b+mJs3e7cgMsC5a
+3iPt0EemCT+irT4cXtcJe9/DAvnvvvCZ5UCcvc3shBIA5pBsOOmd1yCYCbxrq3aL
+PhFf/vbbf9eORMwWsqOWopnRgBkPpVnTu9G27t/Nyjencjfk8NEaM9q8YnF0x5lD
+elCFyt+HGwoCeOBN9odfQmKQpW+eGg==
 -----END CERTIFICATE REQUEST-----
diff --git a/tests/data_files/server1.v1.crt b/tests/data_files/server1.v1.crt
index b13be43..e92d0f1 100644
--- a/tests/data_files/server1.v1.crt
+++ b/tests/data_files/server1.v1.crt
@@ -1,7 +1,7 @@
 -----BEGIN CERTIFICATE-----
 MIIC6zCCAdMCAQEwDQYJKoZIhvcNAQEFBQAwOzELMAkGA1UEBhMCTkwxETAPBgNV
-BAoTCFBvbGFyU1NMMRkwFwYDVQQDExBQb2xhclNTTCBUZXN0IENBMB4XDTExMDIx
-MjE0NDQwNloXDTIxMDIxMjE0NDQwNlowPDELMAkGA1UEBhMCTkwxETAPBgNVBAoT
+BAoTCFBvbGFyU1NMMRkwFwYDVQQDExBQb2xhclNTTCBUZXN0IENBMB4XDTE5MDIx
+MDE0NDQwNloXDTI5MDIxMDE0NDQwNlowPDELMAkGA1UEBhMCTkwxETAPBgNVBAoT
 CFBvbGFyU1NMMRowGAYDVQQDExFQb2xhclNTTCBTZXJ2ZXIgMTCCASIwDQYJKoZI
 hvcNAQEBBQADggEPADCCAQoCggEBAKkCHz1AatVVU4v9Nu6CZS4VYV6Jv7joRZDb
 7ogWUtPxQ1BHlhJZZIdr/SvgRvlzvt3PkuGRW+1moG+JKXlFgNCDatVBQ3dfOXwJ
@@ -9,10 +9,10 @@
 fhU5rPla7n+SnqYFW+cTl4W1I5LZ1CQG1QkliXUH3aYajz8JGb6tZSxk65Wb3P5B
 Xhem2mxbacwCuhQsFiScStzN0PdSZ3PxLaAj/X70McotcMqJCwTbLqZPcG6ezr1Y
 ieJTWZ5uWpJl4og/DJQZo93l6J2VE+0p26twEtxaymsXq1KCVLECAwEAATANBgkq
-hkiG9w0BAQUFAAOCAQEAPMRfR9ql7b06b5DdNyJhD96lBzuVSUOW2MgVHT2Vs7NB
-tk5L1htpA5N4uaIeyt6YM0xU0nHdHUKaywNcDiXcnzvRoctGWiWdpcEvdA0rYRF5
-T4MGPpjEuLJcG3aTU8mV8wUEbrY6IEnSpC1G9iasjhkwAF7pb/Ic8+/riwmPD/Fh
-zBrRfBCgi5VXbX9IvY+yQHRVRal8y+n4eh9/hFxBKDbvuidFropGzcuparEwCIRi
-U7L/7aZ3A5wsQp9GPDliSjpeYCf5tok/bvjG4xU041pGQ7yVNpu2mEIoqDz9v+Ay
-IKqsWradEnFG/1ov78a2RB+2+iIPE4iCDtmKUkgPjQ==
+hkiG9w0BAQUFAAOCAQEAn5E8s18OAGxAtRMVOVvLgzQKlecrg1vUsnnk2743ozze
+JELAtMLJ55wqI9CFkHmn3xTcAmoSaaTt/0y3Nllgx9lRnbhGqx/PDJ4e7jbUOFI8
+mrtpKoFcE4AOX4PWxPF5t0RCKqPS8+8F08aqmTWwZgECX73FkwyPwpCaNCB6WE1J
++yZpVSp59mGzxXbbU1O6stAMuRsKbMs41tVi8LTmHr5qkV7wwUbWfm9nGimjW2Hb
+SR2xqtpb9SOLYrWE7C4fctxuLmZlNp6JlsK/s7y2pkP3bBiQACPF/gD3PR6oirZU
+GLkzwLrQKapMDK7zKi+5MbdoHlRN1n1/sTX6oqGJow==
 -----END CERTIFICATE-----
diff --git a/tests/data_files/server1_ca.crt b/tests/data_files/server1_ca.crt
index 748d944..a597732 100644
--- a/tests/data_files/server1_ca.crt
+++ b/tests/data_files/server1_ca.crt
@@ -1,8 +1,8 @@
 -----BEGIN CERTIFICATE-----
 MIIDPzCCAiegAwIBAgIBATANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
-MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDA2WhcNMjEwMjEyMTQ0NDA2WjA8MQswCQYDVQQGEwJOTDERMA8G
-A1UEChMIUG9sYXJTU0wxGjAYBgNVBAMTEVBvbGFyU1NMIFNlcnZlciAxMIIBIjAN
+MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
+MTkwMjEwMTQ0NDA2WhcNMjkwMjEwMTQ0NDA2WjA8MQswCQYDVQQGEwJOTDERMA8G
+A1UECgwIUG9sYXJTU0wxGjAYBgNVBAMMEVBvbGFyU1NMIFNlcnZlciAxMIIBIjAN
 BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqQIfPUBq1VVTi/027oJlLhVhXom/
 uOhFkNvuiBZS0/FDUEeWEllkh2v9K+BG+XO+3c+S4ZFb7Wagb4kpeUWA0INq1UFD
 d185fAkER4KwVzlw7aPsFRkeqDMIR8EFQqn9TMO0390GH00QUUBncxMPQPhtgSVf
@@ -11,31 +11,30 @@
 bp7OvViJ4lNZnm5akmXiiD8MlBmj3eXonZUT7Snbq3AS3FrKaxerUoJUsQIDAQAB
 o00wSzAJBgNVHRMEAjAAMB0GA1UdDgQWBBQfdNY/KcF0dEU7BRIsPai9Q1kCpjAf
 BgNVHSMEGDAWgBS0WuSls97SUva51aaVD+s+vMf9/zANBgkqhkiG9w0BAQUFAAOC
-AQEAvc+WwZUemsJu2IiI2Cp6liA+UAvIx98dQe3kZs2zAoF9VwQbXcYzWQ/BILkj
-NImKbPL9x0g2jIDn4ZvGYFywMwIO/d++YbwYiQw42/v7RiMy94zBPnzeHi86dy/0
-jpOOJUx3IXRsGLdyjb/1T11klcFqGnARiK+8VYolMPP6afKvLXX7K4kiUpsFQhUp
-E5VeM5pV1Mci2ETOJau2cO40FJvI/C9W/wR+GAArMaw2fxG77E3laaa0LAOlexM6
-A4KOb5f5cGTM5Ih6tEF5FVq3/9vzNIYMa1FqzacBLZF8zSHYLEimXBdzjBoN4qDU
-/WzRyYRBRjAI49mzHX6raleqnw==
+AQEAf2k5OiORp60gBNqioC2mIqSXA0CU/qzllt8IvlcMv1V0PAP9f4IEm5mdkERr
+UXjnB1Tr3edrsvXLgZ9vEosbFpNMsKfsmBkpjgWG2ui8pdn8cJiws4k4h5fuueSw
+Ps1FLK5Tfpi+GJyPqk4ha9Ojp2p9opuA0aIfLuxI+0UzXH4wgrEW/Yydowv959gf
+gGSl766CRdUvJbXOeVryFjFTRfLFFNfTvrftZk1dl8tas1nim8xfWet+BZVvq2zY
+C7LeCI9nrfuAxfMJTrWFp17y72+hCDk7NEaB2ZLVuAM/ri7LWrr2V2hLFdIAhfC2
+nUaulRRpGt/ZTISw6uSIumNoNA==
 -----END CERTIFICATE-----
 -----BEGIN CERTIFICATE-----
-MIIDhzCCAm+gAwIBAgIBADANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
-MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDAwWhcNMjEwMjEyMTQ0NDAwWjA7MQswCQYDVQQGEwJOTDERMA8G
-A1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwggEiMA0G
+MIIDQTCCAimgAwIBAgIBAzANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
+MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
+MTkwMjEwMTQ0NDAwWhcNMjkwMjEwMTQ0NDAwWjA7MQswCQYDVQQGEwJOTDERMA8G
+A1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwggEiMA0G
 CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDA3zf8F7vglp0/ht6WMn1EpRagzSHx
 mdTs6st8GFgIlKXsm8WL3xoemTiZhx57wI053zhdcHgH057Zk+i5clHFzqMwUqny
 50BwFMtEonILwuVA+T7lpg6z+exKY8C4KQB0nFc7qKUEkHHxvYPZP9al4jwqj+8n
 YMPGn8u67GB9t+aEMr5P+1gmIgNb1LTV+/Xjli5wwOQuvfwu7uJBVcA0Ln0kcmnL
 R7EUQIN9Z/SG9jGr8XmksrUuEvmEF/Bibyc+E1ixVA0hmnM3oTDPb5Lc9un8rNsu
 KNF+AksjoBXyOGVkCeoMbo4bF6BxyLObyavpw/LPh5aPgAIynplYb6LVAgMBAAGj
-gZUwgZIwDAYDVR0TBAUwAwEB/zAdBgNVHQ4EFgQUtFrkpbPe0lL2udWmlQ/rPrzH
-/f8wYwYDVR0jBFwwWoAUtFrkpbPe0lL2udWmlQ/rPrzH/f+hP6Q9MDsxCzAJBgNV
-BAYTAk5MMREwDwYDVQQKEwhQb2xhclNTTDEZMBcGA1UEAxMQUG9sYXJTU0wgVGVz
-dCBDQYIBADANBgkqhkiG9w0BAQUFAAOCAQEAuP1U2ABUkIslsCfdlc2i94QHHYeJ
-SsR4EdgHtdciUI5I62J6Mom+Y0dT/7a+8S6MVMCZP6C5NyNyXw1GWY/YR82XTJ8H
-DBJiCTok5DbZ6SzaONBzdWHXwWwmi5vg1dxn7YxrM9d0IjxM27WNKs4sDQhZBQkF
-pjmfs2cb4oPl4Y9T9meTx/lvdkRYEug61Jfn6cA+qHpyPYdTH+UshITnmp5/Ztkf
-m/UTSLBNFNHesiTZeH31NcxYGdHSme9Nc/gfidRa0FLOCfWxRlFqAI47zG9jAQCZ
-7Z2mCGDNMhjQc+BYcdnl0lPXjdDK6V0qCg1dVewhUBcW5gZKzV7e9+DpVA==
+UDBOMAwGA1UdEwQFMAMBAf8wHQYDVR0OBBYEFLRa5KWz3tJS9rnVppUP6z68x/3/
+MB8GA1UdIwQYMBaAFLRa5KWz3tJS9rnVppUP6z68x/3/MA0GCSqGSIb3DQEBBQUA
+A4IBAQB0ZiNRFdia6kskaPnhrqejIRq8YMEGAf2oIPnyZ78xoyERgc35lHGyMtsL
+hWicNjP4d/hS9As4j5KA2gdNGi5ETA1X7SowWOGsryivSpMSHVy1+HdfWlsYQOzm
+8o+faQNUm8XzPVmttfAVspxeHSxJZ36Oo+QWZ5wZlCIEyjEdLUId+Tm4Bz3B5jRD
+zZa/SaqDokq66N2zpbgKKAl3GU2O++fBqP2dSkdQykmTxhLLWRN8FJqhYATyQntZ
+0QSi3W9HfSZPnFTcPIXeoiPd2pLlxt1hZu8dws2LTXE63uP6MM4LHvWxiuJaWkP/
+mtxyUALj2pQxRitopORFQdn7AOY5
 -----END CERTIFICATE-----
diff --git a/tests/data_files/server2-badsign.crt b/tests/data_files/server2-badsign.crt
index 7e32d3b..a9e40ba 100644
--- a/tests/data_files/server2-badsign.crt
+++ b/tests/data_files/server2-badsign.crt
@@ -1,8 +1,8 @@
 -----BEGIN CERTIFICATE-----
 MIIDNzCCAh+gAwIBAgIBAjANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
-MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDA2WhcNMjEwMjEyMTQ0NDA2WjA0MQswCQYDVQQGEwJOTDERMA8G
-A1UEChMIUG9sYXJTU0wxEjAQBgNVBAMTCWxvY2FsaG9zdDCCASIwDQYJKoZIhvcN
+MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
+MTkwMjEwMTQ0NDA2WhcNMjkwMjEwMTQ0NDA2WjA0MQswCQYDVQQGEwJOTDERMA8G
+A1UECgwIUG9sYXJTU0wxEjAQBgNVBAMMCWxvY2FsaG9zdDCCASIwDQYJKoZIhvcN
 AQEBBQADggEPADCCAQoCggEBAMFNo93nzR3RBNdJcriZrA545Do8Ss86ExbQWuTN
 owCIp+4ea5anUrSQ7y1yej4kmvy2NKwk9XfgJmSMnLAofaHa6ozmyRyWvP7BBFKz
 NtSj+uGxdtiQwWG0ZlI2oiZTqqt0Xgd9GYLbKtgfoNkNHC1JZvdbJXNG6AuKT2kM
@@ -10,11 +10,11 @@
 hYvai0Re4hjGYi/HZo36Xdh98yeJKQHFkA4/J/EwyEoO79bex8cna8cFPXrEAjya
 HT4P6DSYW8tzS1KW2BGiLICIaTla0w+w3lkvEcf36hIBMJcCAwEAAaNNMEswCQYD
 VR0TBAIwADAdBgNVHQ4EFgQUpQXoZLjc32APUBJNYKhkr02LQ5MwHwYDVR0jBBgw
-FoAUtFrkpbPe0lL2udWmlQ/rPrzH/f8wDQYJKoZIhvcNAQEFBQADggEBAJxnXClY
-oHkbp70cqBrsGXLybA74czbO5RdLEgFs7rHVS9r+c293luS/KdliLScZqAzYVylw
-UfRWvKMoWhHYKp3dEIS4xTXk6/5zXxhv9Rw8SGc8qn6vITHk1S1mPevtekgasY5Y
-iWQuM3h4YVlRH3HHEMAD1TnAexfXHHDFQGe+Bd1iAbz1/sH9H8l4StwX6egvTK3M
-wXRwkKkvjKaEDA9ATbZx0mI8LGsxSuCqe9r9dyjmttd47J1p1Rulz3CLzaRcVIuS
-RRQfaD8neM9c1S/iJ/amTVqJxA1KOdOS5780WhPfSArA+g4qAmSjelc3p4wWpha8
-zhuYwjVuX6JHG08=
+FoAUtFrkpbPe0lL2udWmlQ/rPrzH/f8wDQYJKoZIhvcNAQEFBQADggEBAJklg3T/
+////7BzsxM/vLyKccO6op0/gZzM4ghuLq2Y32kl0sM6kSNUUmduuq3u/+GmUZN2A
+O/7c+Hw7hDFEIvZk98aBGjCLqn3DmgHIv8ToQ67nellQxx2Uj309PdgjNi/r9HOc
+KNAYPbBcg6MJGWWj2TI6vNaceios/DhOYx5V0j5nfqSJ/pnU0g9Ign2LAhgYpGJE
+iEM9wW7hEMkwmk0h/sqZsrJsGH5YsF/VThSq/JVO1e2mZH2vruyZKJVBq+8tDNYp
+HkK6tSyVYQhzIt3StMJWKMl/o5k2AYz6tSC164+1oG+ML3LWg8XrGKa91H4UOKap
+Awgk0+4m0T25cNs=
 -----END CERTIFICATE-----
diff --git a/tests/data_files/server2-sha256.crt b/tests/data_files/server2-sha256.crt
index 006d9db..f13fe64 100644
--- a/tests/data_files/server2-sha256.crt
+++ b/tests/data_files/server2-sha256.crt
@@ -1,7 +1,7 @@
 -----BEGIN CERTIFICATE-----
 MIIDfTCCAmWgAwIBAgIBBDANBgkqhkiG9w0BAQsFADA7MQswCQYDVQQGEwJOTDER
 MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTcwNTA5MTM1MTA1WhcNMjcwNTEwMTM1MTA1WjA0MQswCQYDVQQGEwJOTDERMA8G
+MTkwMzEyMTAwNzA0WhcNMjkwMzEyMTAwNzA0WjA0MQswCQYDVQQGEwJOTDERMA8G
 A1UECgwIUG9sYXJTU0wxEjAQBgNVBAMMCWxvY2FsaG9zdDCCASIwDQYJKoZIhvcN
 AQEBBQADggEPADCCAQoCggEBAMFNo93nzR3RBNdJcriZrA545Do8Ss86ExbQWuTN
 owCIp+4ea5anUrSQ7y1yej4kmvy2NKwk9XfgJmSMnLAofaHa6ozmyRyWvP7BBFKz
@@ -11,11 +11,11 @@
 HT4P6DSYW8tzS1KW2BGiLICIaTla0w+w3lkvEcf36hIBMJcCAwEAAaOBkjCBjzAd
 BgNVHQ4EFgQUpQXoZLjc32APUBJNYKhkr02LQ5MwYwYDVR0jBFwwWoAUtFrkpbPe
 0lL2udWmlQ/rPrzH/f+hP6Q9MDsxCzAJBgNVBAYTAk5MMREwDwYDVQQKDAhQb2xh
-clNTTDEZMBcGA1UEAwwQUG9sYXJTU0wgVGVzdCBDQYIBADAJBgNVHRMEAjAAMA0G
-CSqGSIb3DQEBCwUAA4IBAQAQf85QSjAeP+l6hirPorUL+k/3BznAh/6RXdveBO3K
-uwtqK5qI59+3N+ZLXP7fr2Z5eO8qpchRgNNwT0LKglAEXGWn30PYI1GKSiqAaK0X
-CUNIrxV3qKqOLbtqP1dMdiwsmiHYrN8E9UdysObedE2yDNLpTMHPJBZ+k6FowTyZ
-IpUuabkxMBFxmLv+nOBDOiaCzintEcdJdY4F6p5j8jwMvVNVAXNfxAEwa0MoVRTt
-/GORvq4ZEfsatVA+HRi602m+dZETTWKSODrj8AuQcG8/i1AOhk3C1WNOFKj/ZSfB
-2P6EQmhLeRp4bO+3rG73T3R2yn0PZYQ7ZrjFPPKqgu+n
+clNTTDEZMBcGA1UEAwwQUG9sYXJTU0wgVGVzdCBDQYIBAzAJBgNVHRMEAjAAMA0G
+CSqGSIb3DQEBCwUAA4IBAQCI8yvc3JSUnfBoWZbyia9BZJ3ZhqbH8V4fN7Co7l5J
+5985ZRPZ6Wz8pF3Cf97VrbqTHmC8PCYwXaxUbQif4apfEhvJP0luOGefAY5S87bw
+iQHEW7WcQwVwGxRIMLqlFwhJrNDyvvilTgLeILZIsY81HY+mw1FNtzZY94SRsyth
+x2dH/bJt/GeJq6XYAwQlurU6dFFTGPsvkg9tjMJyOcYRkT6+KvlpR8xSC/V673hH
+T7o2ePkWW73wWG1Qit3de6e2eMIHNZZTSVerd/IKiPfW6ro/123EWSZXbQ3DHHLD
+/0JVgqo90NrhRJQA249h/Og43ewiex75ToVoLWuijFx/
 -----END CERTIFICATE-----
diff --git a/tests/data_files/server2.crt b/tests/data_files/server2.crt
index dca4c24..d5a3ca1 100644
--- a/tests/data_files/server2.crt
+++ b/tests/data_files/server2.crt
@@ -1,64 +1,7 @@
-Certificate:
-    Data:
-        Version: 3 (0x2)
-        Serial Number: 2 (0x2)
-        Signature Algorithm: sha1WithRSAEncryption
-        Issuer: C=NL, O=PolarSSL, CN=PolarSSL Test CA
-        Validity
-            Not Before: Feb 12 14:44:06 2011 GMT
-            Not After : Feb 12 14:44:06 2021 GMT
-        Subject: C=NL, O=PolarSSL, CN=localhost
-        Subject Public Key Info:
-            Public Key Algorithm: rsaEncryption
-            RSA Public Key: (2048 bit)
-                Modulus (2048 bit):
-                    00:c1:4d:a3:dd:e7:cd:1d:d1:04:d7:49:72:b8:99:
-                    ac:0e:78:e4:3a:3c:4a:cf:3a:13:16:d0:5a:e4:cd:
-                    a3:00:88:a7:ee:1e:6b:96:a7:52:b4:90:ef:2d:72:
-                    7a:3e:24:9a:fc:b6:34:ac:24:f5:77:e0:26:64:8c:
-                    9c:b0:28:7d:a1:da:ea:8c:e6:c9:1c:96:bc:fe:c1:
-                    04:52:b3:36:d4:a3:fa:e1:b1:76:d8:90:c1:61:b4:
-                    66:52:36:a2:26:53:aa:ab:74:5e:07:7d:19:82:db:
-                    2a:d8:1f:a0:d9:0d:1c:2d:49:66:f7:5b:25:73:46:
-                    e8:0b:8a:4f:69:0c:b5:00:90:e1:da:82:10:66:7d:
-                    ae:54:2b:8b:65:79:91:a1:e2:61:c3:cd:40:49:08:
-                    ee:68:0c:f1:8b:86:d2:46:bf:d0:b8:aa:11:03:1e:
-                    7f:56:a8:1a:1e:44:18:0f:0f:85:8b:da:8b:44:5e:
-                    e2:18:c6:62:2f:c7:66:8d:fa:5d:d8:7d:f3:27:89:
-                    29:01:c5:90:0e:3f:27:f1:30:c8:4a:0e:ef:d6:de:
-                    c7:c7:27:6b:c7:05:3d:7a:c4:02:3c:9a:1d:3e:0f:
-                    e8:34:98:5b:cb:73:4b:52:96:d8:11:a2:2c:80:88:
-                    69:39:5a:d3:0f:b0:de:59:2f:11:c7:f7:ea:12:01:
-                    30:97
-                Exponent: 65537 (0x10001)
-        X509v3 extensions:
-            X509v3 Basic Constraints: 
-                CA:FALSE
-            X509v3 Subject Key Identifier: 
-                A5:05:E8:64:B8:DC:DF:60:0F:50:12:4D:60:A8:64:AF:4D:8B:43:93
-            X509v3 Authority Key Identifier: 
-                keyid:B4:5A:E4:A5:B3:DE:D2:52:F6:B9:D5:A6:95:0F:EB:3E:BC:C7:FD:FF
-
-    Signature Algorithm: sha1WithRSAEncryption
-        9c:67:5c:29:58:a0:79:1b:a7:bd:1c:a8:1a:ec:19:72:f2:6c:
-        0e:f8:73:36:ce:e5:17:4b:12:01:6c:ee:b1:d5:4b:da:fe:73:
-        6f:77:96:e4:bf:29:d9:62:2d:27:19:a8:0c:d8:57:29:70:51:
-        f4:56:bc:a3:28:5a:11:d8:2a:9d:dd:10:84:b8:c5:35:e4:eb:
-        fe:73:5f:18:6f:f5:1c:3c:48:67:3c:aa:7e:af:21:31:e4:d5:
-        2d:66:3d:eb:ed:7a:48:1a:b1:8e:58:89:64:2e:33:78:78:61:
-        59:51:1f:71:c7:10:c0:03:d5:39:c0:7b:17:d7:1c:70:c5:40:
-        67:be:05:dd:62:01:bc:f5:fe:c1:fd:1f:c9:78:4a:dc:17:e9:
-        e8:2f:4c:ad:cc:c1:74:70:90:a9:2f:8c:a6:84:0c:0f:40:4d:
-        b6:71:d2:62:3c:2c:6b:31:4a:e0:aa:7b:da:fd:77:28:e6:b6:
-        d7:78:ec:9d:69:d5:1b:a5:cf:70:8b:cd:a4:5c:54:8b:92:45:
-        14:1f:68:3f:27:78:cf:5c:d5:2f:e2:27:f6:a6:4d:5a:89:c4:
-        0d:4a:39:d3:92:e7:bf:34:5a:13:df:48:0a:c0:fa:0e:2a:02:
-        64:a3:7a:57:37:a7:8c:16:a6:16:bc:ce:1b:98:c2:35:6e:5f:
-        a2:47:1b:47
 -----BEGIN CERTIFICATE-----
-MIIDNzCCAh+gAwIBAgIBAjANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
+MIIDNzCCAh+gAwIBAgIBBDANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
 MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDA2WhcNMjEwMjEyMTQ0NDA2WjA0MQswCQYDVQQGEwJOTDERMA8G
+MTkwNDEwMTQxNzI3WhcNMjkwNDEwMTQxNzI3WjA0MQswCQYDVQQGEwJOTDERMA8G
 A1UEChMIUG9sYXJTU0wxEjAQBgNVBAMTCWxvY2FsaG9zdDCCASIwDQYJKoZIhvcN
 AQEBBQADggEPADCCAQoCggEBAMFNo93nzR3RBNdJcriZrA545Do8Ss86ExbQWuTN
 owCIp+4ea5anUrSQ7y1yej4kmvy2NKwk9XfgJmSMnLAofaHa6ozmyRyWvP7BBFKz
@@ -67,11 +10,11 @@
 hYvai0Re4hjGYi/HZo36Xdh98yeJKQHFkA4/J/EwyEoO79bex8cna8cFPXrEAjya
 HT4P6DSYW8tzS1KW2BGiLICIaTla0w+w3lkvEcf36hIBMJcCAwEAAaNNMEswCQYD
 VR0TBAIwADAdBgNVHQ4EFgQUpQXoZLjc32APUBJNYKhkr02LQ5MwHwYDVR0jBBgw
-FoAUtFrkpbPe0lL2udWmlQ/rPrzH/f8wDQYJKoZIhvcNAQEFBQADggEBAJxnXClY
-oHkbp70cqBrsGXLybA74czbO5RdLEgFs7rHVS9r+c293luS/KdliLScZqAzYVylw
-UfRWvKMoWhHYKp3dEIS4xTXk6/5zXxhv9Rw8SGc8qn6vITHk1S1mPevtekgasY5Y
-iWQuM3h4YVlRH3HHEMAD1TnAexfXHHDFQGe+Bd1iAbz1/sH9H8l4StwX6egvTK3M
-wXRwkKkvjKaEDA9ATbZx0mI8LGsxSuCqe9r9dyjmttd47J1p1Rulz3CLzaRcVIuS
-RRQfaD8neM9c1S/iJ/amTVqJxA1KOdOS5780WhPfSArA+g4qAmSjelc3p4wWpha8
-zhuYwjVuX6JHG0c=
+FoAUtFrkpbPe0lL2udWmlQ/rPrzH/f8wDQYJKoZIhvcNAQEFBQADggEBADKYPgMz
+Yubn4e2dXk10mV10TluuqfaguFfx/fcn34WbhVouXuId+RKySiOKxTJI9izXfP1G
+pg8+rNj4dqiSpTTRd+XV3OUO2E4DxE/Hfd3yP89nG0/5SyBcuug/xvyQOcB1G97j
+ImG9vS6GFwrx39I7MckYreYbYtAdq33b0xOLlNMVzM/TAInAnD8iuht2N6dwPu8z
+eoGUHCR4KwiB8GB3DqMlW5XyL7G/u/HIEsgP005Cd3sbGWDg4xSa0RD7XOLcgGp3
+YoWEsOdIBWgDwezWL4RKKKVti6gm7OcnlJ/pBnLMqSf+YN/5UJ209GMiAWCU2AKG
+gyo6Qo35SIy+Fuw=
 -----END CERTIFICATE-----
diff --git a/tests/data_files/server5-ss-forgeca.crt b/tests/data_files/server5-ss-forgeca.crt
index bfd7b70..2265bf5 100644
--- a/tests/data_files/server5-ss-forgeca.crt
+++ b/tests/data_files/server5-ss-forgeca.crt
@@ -1,11 +1,11 @@
 -----BEGIN CERTIFICATE-----
 MIIBlDCCATmgAwIBAgIBTTAKBggqhkjOPQQDAjBKMQswCQYDVQQGEwJVSzERMA8G
 A1UECgwIbWJlZCBUTFMxKDAmBgNVBAMMH21iZWQgVExTIFRlc3QgaW50ZXJtZWRp
-YXRlIENBIDMwHhcNMTUwOTAxMTIwODQzWhcNMjUwODI5MTIwODQzWjBKMQswCQYD
+YXRlIENBIDMwHhcNMTUwOTAxMTEwODQzWhcNMjUwODI5MTEwODQzWjBKMQswCQYD
 VQQGEwJVSzERMA8GA1UECgwIbWJlZCBUTFMxKDAmBgNVBAMMH21iZWQgVExTIFRl
 c3QgaW50ZXJtZWRpYXRlIENBIDMwWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAAQ3
 zFbZdgkeWnI+x1kt/yBu7nz5BpF00K0UtfdoIllikk7lANgjEf/qL9I0XV0WvYqI
 wmt3DVXNiioO+gHItO3/oxAwDjAMBgNVHRMEBTADAQH/MAoGCCqGSM49BAMCA0kA
-MEYCIQDF5pY54AUMNbhy3jk+8sdgsZS6bmeH/QI4D0I6UiIhXQIhAO7Y8V7Z8bx2
-gZyyk/wZpswb53ZaIP2XsJiJ/CPMCCVq
+MEYCIQDBFcXh+IloVYbMiHfCFhw6cYJsj7PZXuTdDMMkNbyJNAIhALz7fBVAMYz9
+/g48bLdYT47LOc9QNuaboLIxsq5RseJL
 -----END CERTIFICATE-----
diff --git a/tests/data_files/server5.req.ku.sha1 b/tests/data_files/server5.req.ku.sha1
index 7556d1a..6f3b7aa 100644
--- a/tests/data_files/server5.req.ku.sha1
+++ b/tests/data_files/server5.req.ku.sha1
@@ -1,8 +1,8 @@
 -----BEGIN CERTIFICATE REQUEST-----
-MIIBFjCBvAIBADA8MQswCQYDVQQGEwJOTDERMA8GA1UEChMIUG9sYXJTU0wxGjAY
+MIIBFzCBvAIBADA8MQswCQYDVQQGEwJOTDERMA8GA1UEChMIUG9sYXJTU0wxGjAY
 BgNVBAMTEVBvbGFyU1NMIFNlcnZlciAxMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcD
 QgAEN8xW2XYJHlpyPsdZLf8gbu58+QaRdNCtFLX3aCJZYpJO5QDYIxH/6i/SNF1d
 Fr2KiMJrdw1VzYoqDvoByLTt/6AeMBwGCSqGSIb3DQEJDjEPMA0wCwYDVR0PBAQD
-AgHAMAsGByqGSM49BAEFAANIADBFAiBjnnD7nwsFnCL+MpPPFJE3K/Tgj+5rAgXj
-e5UejDX2CAIhAKdbigWJL/ZatvG9CFHq7ykrRns2x8JEXehWu8DsXdx9
+AgbAMAsGByqGSM49BAEFAANJADBGAiEAmhkNVnF6mGzzyHxGMMuUM2tYw5/y5tlF
+3424Bs7DbG8CIQCJteTtpZ8RJ7PjpxcmVpP4fcYHFTR50zoc9jOV0AYPLQ==
 -----END CERTIFICATE REQUEST-----
diff --git a/tests/data_files/test-ca-alt-good.crt b/tests/data_files/test-ca-alt-good.crt
index 50c1453..2eefc34 100644
--- a/tests/data_files/test-ca-alt-good.crt
+++ b/tests/data_files/test-ca-alt-good.crt
@@ -1,28 +1,28 @@
 -----BEGIN CERTIFICATE-----
 MIIDhzCCAm+gAwIBAgIBADANBgkqhkiG9w0BAQsFADA7MQswCQYDVQQGEwJOTDER
 MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTcwNzAzMTU1MzQxWhcNMjcwNzA0MTU1MzQxWjA7MQswCQYDVQQGEwJOTDERMA8G
+MTkwMjExMTIwMzI5WhcNMjkwMjExMTIwMzI5WjA7MQswCQYDVQQGEwJOTDERMA8G
 A1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwggEiMA0G
-CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC2crirFCFKa5J4yx4gC+/Pe2kkIpoT
-/SEvzefxJ8siPJl2XQVDrUFenNC8Uzw87/3Z7tW3uLKebn5++QEVYDtz5HAWfck1
-wwanGFL6noHw7qgQ5ak6HMoipPChD7Z6bKbBRgx2IVKoIbaXh0QmJ4qlaYc9rKGZ
-aH9vms5pwPwDTlQqnm+VenG6ThFajWLeL/MlvcGd4pLHAWjL6S2E0vU5WQR6rev7
-He9pdtD/vLO30nOPJ6JuDp+1gB5UIm1+jP9Ww8OsQVJHGyp729dvIvEicgp8NSNB
-UBtBZHpSVJM+BPlzKpXIVbiI7pU01q3xu0mleveUzL0tE0n9YT5uIcenAgMBAAGj
-gZUwgZIwHQYDVR0OBBYEFJSaOPcahiGKvsg629IQvHh34EuwMGMGA1UdIwRcMFqA
-FJSaOPcahiGKvsg629IQvHh34EuwoT+kPTA7MQswCQYDVQQGEwJOTDERMA8GA1UE
+CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDVMGU/SScKXxyxwJfcxL4xSnkSqfvk
+F+3jczKU+d5MlKcivkP9Rm/wLEKAcFJxG8ECZMHhxxT8YD+DSUEA5SI2G2xFu84f
+mNCKP4ojcBrzLVYuGg+D+vrp6mi9Q51TIMxQawxkYuU89v9R9ReQorwoDGASrTpC
+6bBvXiMnkFxFlpN07jkoUj34+6vL2350gRXGUGnMcfS4e13P2Sm2KRRvyppz8CkT
+yG1Wta3Ixeb7EuZsmsdTPs3nl+bI/6gcfrhOOmWPJVGiBNvM4YpCxsnbrFsT8U0k
+s1Ys+1JSVx0ekzRAUTCs7AB6Lo/iphsTJs3BfvT5w8PSx8wtsvbc/1dLAgMBAAGj
+gZUwgZIwHQYDVR0OBBYEFIYHI4jii/4CYv4qY+nw3ynWlQJIMGMGA1UdIwRcMFqA
+FIYHI4jii/4CYv4qY+nw3ynWlQJIoT+kPTA7MQswCQYDVQQGEwJOTDERMA8GA1UE
 CgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0GCAQAwDAYDVR0T
-BAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEAWsyH6AZdugfP40tiXH5PKD93QCuV
-dAm9c2oUKbNfsAJMHOsWWp+b7hSNRMvKz4jcPAIQnMGNp/U4PuESp16uS0O9szud
-X4HS8SD8GEto9d8uEF9J3fY6ZalCmgRrgwVpChy+MQmfqMr30OLTANsmoksA4ON3
-zdm5xDInPPjOq7emtdXoNOhv4rkM7dmeztC8DhO0n1PGeeY1CMCr93TcQzx1UVtl
-QHOkQQQJM9UoV0fEA1N5lsc9uSQxPmZCVMw/W+MFIEkH6nbgh0bM/qjcaqDsWXyT
-n5RutVDPESLLKaZxeR7J8srX/0nzhOiPIX+hDRWqhwQLxVkkRs6MxVDoiw==
+BAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEABPGZwsyeHNp8hKqnOIafQsi4zrES
+izIUntfkCglgHKg+cdmzqUyXrtfrwcVJtz/farfVooeRdfY6kOYNmTihYdHiffoX
+5tOhYV1Rh+exD4mtl2xhw69YPXkUTDStzQTTTxZ/yIxWqmYdrZycmywM6v1Hxdzk
+JnvthTvEthWfrSdMQ2ssdqVgB0h/WZztBCZhLL2mCCG/eNu+5ktJTLFDdjp/IPrn
+/APQt7GjQ1rFFmRAeOHezsSINhQHjH44DiMeL+lU66nUxSrovrVoI2undwBXpl18
++7/oa+et6+1UktN669P1BnNxLfY6J41P79+S+mA8gP4EA95/AObQyoUPpw==
 -----END CERTIFICATE-----
 -----BEGIN CERTIFICATE-----
-MIIDhzCCAm+gAwIBAgIBADANBgkqhkiG9w0BAQsFADA7MQswCQYDVQQGEwJOTDER
+MIIDhzCCAm+gAwIBAgIBAzANBgkqhkiG9w0BAQsFADA7MQswCQYDVQQGEwJOTDER
 MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTcwNTA0MTY1NzAxWhcNMjcwNTA1MTY1NzAxWjA7MQswCQYDVQQGEwJOTDERMA8G
+MTkwMzEyMTAwMDEzWhcNMjkwMzEyMTAwMDEzWjA7MQswCQYDVQQGEwJOTDERMA8G
 A1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwggEiMA0G
 CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDA3zf8F7vglp0/ht6WMn1EpRagzSHx
 mdTs6st8GFgIlKXsm8WL3xoemTiZhx57wI053zhdcHgH057Zk+i5clHFzqMwUqny
@@ -32,11 +32,11 @@
 KNF+AksjoBXyOGVkCeoMbo4bF6BxyLObyavpw/LPh5aPgAIynplYb6LVAgMBAAGj
 gZUwgZIwHQYDVR0OBBYEFLRa5KWz3tJS9rnVppUP6z68x/3/MGMGA1UdIwRcMFqA
 FLRa5KWz3tJS9rnVppUP6z68x/3/oT+kPTA7MQswCQYDVQQGEwJOTDERMA8GA1UE
-CgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0GCAQAwDAYDVR0T
-BAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEAHK/HHrTZMnnVMpde1io+voAtql7j
-4sRhLrjD7o3THtwRbDa2diCvpq0Sq23Ng2LMYoXsOxoL/RQK3iN7UKxV3MKPEr0w
-XQS+kKQqiT2bsfrjnWMVHZtUOMpm6FNqcdGm/Rss3vKda2lcKl8kUnq/ylc1+QbB
-G6A6tUvQcr2ZyWfVg+mM5XkhTrOOXus2OLikb4WwEtJTJRNE0f+yPODSUz0/vT57
-ApH0CnB80bYJshYHPHHymOtleAB8KSYtqm75g/YNobjnjB6cm4HkW3OZRVIl6fYY
-n20NRVA1Vjs6GAROr4NqW4k/+LofY9y0LLDE+p0oIEKXIsIvhPr39swxSA==
+CgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0GCAQMwDAYDVR0T
+BAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEASucEO7JhpKL2pOA3C958VSJPpHIK
+3xc1V/baIG9mx7ihXv8AjzFCwoX/CyGgqKFuLY5/HjJ9etpPIwHoAsDTF7E0JNig
+xcynPoySZ08oRFhW6uxQ/ZeLjJaI26WrLlJ0eTOXKPnGj0jh0L5XjW/Nkn3NMHcf
+EDgwLrsVQ/LVoYfixRMkkdT6AF4I7CZGpfzYa0Erc+1gAb228TButfObyKlJfow4
+76fHVV+cyLowlfZmZ2SIwl2z/QIn1gHyLCqUIz0Jc+6V/6lo7g2doROF2Hwunfzs
+KH9DreGnCjJgN88wcnFGrUhLNnVG/w+EyFNyjwo4/96ttwWU00grTOQsxw==
 -----END CERTIFICATE-----
diff --git a/tests/data_files/test-ca-alt.crt b/tests/data_files/test-ca-alt.crt
index 7399e43..4dad3c3 100644
--- a/tests/data_files/test-ca-alt.crt
+++ b/tests/data_files/test-ca-alt.crt
@@ -1,21 +1,21 @@
 -----BEGIN CERTIFICATE-----
 MIIDhzCCAm+gAwIBAgIBADANBgkqhkiG9w0BAQsFADA7MQswCQYDVQQGEwJOTDER
 MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTcwNzAzMTU1MzQxWhcNMjcwNzA0MTU1MzQxWjA7MQswCQYDVQQGEwJOTDERMA8G
+MTkwMjExMTIwMzI5WhcNMjkwMjExMTIwMzI5WjA7MQswCQYDVQQGEwJOTDERMA8G
 A1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwggEiMA0G
-CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC2crirFCFKa5J4yx4gC+/Pe2kkIpoT
-/SEvzefxJ8siPJl2XQVDrUFenNC8Uzw87/3Z7tW3uLKebn5++QEVYDtz5HAWfck1
-wwanGFL6noHw7qgQ5ak6HMoipPChD7Z6bKbBRgx2IVKoIbaXh0QmJ4qlaYc9rKGZ
-aH9vms5pwPwDTlQqnm+VenG6ThFajWLeL/MlvcGd4pLHAWjL6S2E0vU5WQR6rev7
-He9pdtD/vLO30nOPJ6JuDp+1gB5UIm1+jP9Ww8OsQVJHGyp729dvIvEicgp8NSNB
-UBtBZHpSVJM+BPlzKpXIVbiI7pU01q3xu0mleveUzL0tE0n9YT5uIcenAgMBAAGj
-gZUwgZIwHQYDVR0OBBYEFJSaOPcahiGKvsg629IQvHh34EuwMGMGA1UdIwRcMFqA
-FJSaOPcahiGKvsg629IQvHh34EuwoT+kPTA7MQswCQYDVQQGEwJOTDERMA8GA1UE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 CgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0GCAQAwDAYDVR0T
-BAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEAWsyH6AZdugfP40tiXH5PKD93QCuV
-dAm9c2oUKbNfsAJMHOsWWp+b7hSNRMvKz4jcPAIQnMGNp/U4PuESp16uS0O9szud
-X4HS8SD8GEto9d8uEF9J3fY6ZalCmgRrgwVpChy+MQmfqMr30OLTANsmoksA4ON3
-zdm5xDInPPjOq7emtdXoNOhv4rkM7dmeztC8DhO0n1PGeeY1CMCr93TcQzx1UVtl
-QHOkQQQJM9UoV0fEA1N5lsc9uSQxPmZCVMw/W+MFIEkH6nbgh0bM/qjcaqDsWXyT
-n5RutVDPESLLKaZxeR7J8srX/0nzhOiPIX+hDRWqhwQLxVkkRs6MxVDoiw==
+BAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEABPGZwsyeHNp8hKqnOIafQsi4zrES
+izIUntfkCglgHKg+cdmzqUyXrtfrwcVJtz/farfVooeRdfY6kOYNmTihYdHiffoX
+5tOhYV1Rh+exD4mtl2xhw69YPXkUTDStzQTTTxZ/yIxWqmYdrZycmywM6v1Hxdzk
+JnvthTvEthWfrSdMQ2ssdqVgB0h/WZztBCZhLL2mCCG/eNu+5ktJTLFDdjp/IPrn
+/APQt7GjQ1rFFmRAeOHezsSINhQHjH44DiMeL+lU66nUxSrovrVoI2undwBXpl18
++7/oa+et6+1UktN669P1BnNxLfY6J41P79+S+mA8gP4EA95/AObQyoUPpw==
 -----END CERTIFICATE-----
diff --git a/tests/data_files/test-ca-alt.csr b/tests/data_files/test-ca-alt.csr
index 898c9e6..09bf678 100644
--- a/tests/data_files/test-ca-alt.csr
+++ b/tests/data_files/test-ca-alt.csr
@@ -1,16 +1,16 @@
 -----BEGIN CERTIFICATE REQUEST-----
 MIICgDCCAWgCAQAwOzELMAkGA1UEBhMCTkwxETAPBgNVBAoMCFBvbGFyU1NMMRkw
 FwYDVQQDDBBQb2xhclNTTCBUZXN0IENBMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A
-MIIBCgKCAQEAtnK4qxQhSmuSeMseIAvvz3tpJCKaE/0hL83n8SfLIjyZdl0FQ61B
-XpzQvFM8PO/92e7Vt7iynm5+fvkBFWA7c+RwFn3JNcMGpxhS+p6B8O6oEOWpOhzK
-IqTwoQ+2emymwUYMdiFSqCG2l4dEJieKpWmHPayhmWh/b5rOacD8A05UKp5vlXpx
-uk4RWo1i3i/zJb3BneKSxwFoy+kthNL1OVkEeq3r+x3vaXbQ/7yzt9Jzjyeibg6f
-tYAeVCJtfoz/VsPDrEFSRxsqe9vXbyLxInIKfDUjQVAbQWR6UlSTPgT5cyqVyFW4
-iO6VNNat8btJpXr3lMy9LRNJ/WE+biHHpwIDAQABoAAwDQYJKoZIhvcNAQELBQAD
-ggEBAGHWUwqKMe+XwZ44u+1RKsH3jCXmxkBW4rwJwqtkrW8dzjCqFGmQoJeFivOA
-o0TPchkpQXGUNssFPbXZZsq7OBt1hPkH7wMxknztu+D4F9wJ2Oxpy8x44WeUr3pI
-rnl/VivUaywiIPMwR3W+7IIFTmzKfcSYf0l6uv4/A8BiSvtI4U9InfSvU+ENHuNH
-rb0ynhYEqy9NHA2exD0A/gQb40CAHtJL+sTVTRgxOx8xT8K8WAQufk0HSB6iel6M
-I+6VLnVjGJ5P/t6zPI4jcLzyg4V9DS282a/SadRFGc0uwPWxJW906BO5g6PNMaA8
-BdcuWaWwa2KQ/LuUCmumy+fC68E=
+MIIBCgKCAQEA1TBlP0knCl8cscCX3MS+MUp5Eqn75Bft43MylPneTJSnIr5D/UZv
+8CxCgHBScRvBAmTB4ccU/GA/g0lBAOUiNhtsRbvOH5jQij+KI3Aa8y1WLhoPg/r6
+6epovUOdUyDMUGsMZGLlPPb/UfUXkKK8KAxgEq06Qumwb14jJ5BcRZaTdO45KFI9
++Pury9t+dIEVxlBpzHH0uHtdz9kptikUb8qac/ApE8htVrWtyMXm+xLmbJrHUz7N
+55fmyP+oHH64TjpljyVRogTbzOGKQsbJ26xbE/FNJLNWLPtSUlcdHpM0QFEwrOwA
+ei6P4qYbEybNwX70+cPD0sfMLbL23P9XSwIDAQABoAAwDQYJKoZIhvcNAQELBQAD
+ggEBALje0yFtL/IqLip/X6NVc1oJ+2PgxOzVhEdZPcQ7F+mbDa9w6SvQN9pH4HXp
+P8AGLYnzQgmAlhsSOn7nhJSfQXlcuLdA/oVjhuRqiA+ZrlByeMfSiaBmCvLOWkwl
+FzF+/8HJRlV8B0mq0dIE3pWczAVFcTxRtIONUfmg3p0RWYkdg8y2S3H1n7OPKmM0
+DNC2o226ZFJEDVsQHfkFn3YO6HFLrPRi5jqTGgiNRH7KepZtppu59ZAAHmYzH02v
+PCrxD1MIMCpFfVTbdfPgC0S8TFY8GO5H0Gzy2ixaJVst2RwuGbp/3DK5ixDulV4R
+zbd5qcS3RXE5eQb6LwwNzOUpqLw=
 -----END CERTIFICATE REQUEST-----
diff --git a/tests/data_files/test-ca-alt.key b/tests/data_files/test-ca-alt.key
index 84b8fab..7df19a0 100644
--- a/tests/data_files/test-ca-alt.key
+++ b/tests/data_files/test-ca-alt.key
@@ -1,27 +1,27 @@
 -----BEGIN RSA PRIVATE KEY-----
-MIIEpQIBAAKCAQEAtnK4qxQhSmuSeMseIAvvz3tpJCKaE/0hL83n8SfLIjyZdl0F
-Q61BXpzQvFM8PO/92e7Vt7iynm5+fvkBFWA7c+RwFn3JNcMGpxhS+p6B8O6oEOWp
-OhzKIqTwoQ+2emymwUYMdiFSqCG2l4dEJieKpWmHPayhmWh/b5rOacD8A05UKp5v
-lXpxuk4RWo1i3i/zJb3BneKSxwFoy+kthNL1OVkEeq3r+x3vaXbQ/7yzt9Jzjyei
-bg6ftYAeVCJtfoz/VsPDrEFSRxsqe9vXbyLxInIKfDUjQVAbQWR6UlSTPgT5cyqV
-yFW4iO6VNNat8btJpXr3lMy9LRNJ/WE+biHHpwIDAQABAoIBAAT6+rmI0iPS7euo
-N8lOKhyy1LrsyuHyzf4dE9DMckob92B4x5UCXL91bmlFqGZNctOJJoJeY1nZ0FAt
-Ae+Qce8G9FxY0K5MBZl4G4PF4ewux522dzkj4gyyDfOHl0aeQqsR+3MaE8SNLwvR
-4HVeLPW4/L0dQkgKxzfHtQzD/N0mMW2/iywyiLYmvLBSHl3eZ+te0Q+5/JEm8fjU
-FkVytSvJ6Z/c5U2PR0N6ampVgB7X7Uf6nEhDJW21q+u85JC60ujIn7TEZKd4bfIM
-dMZF8LFczSzQ4mWISfhfRKVRew457tJalA/8qwg14jeggEuiDBE1FnR2f/JdHA9I
-e/VyrnkCgYEA32bBltrgz9V6Z1x9XD2+T2aot/u1XHORM7EPZJMA9gP4wMBcbyy8
-zdpGf1hrJX3JMoKBDy6Xty8Cs9WJytWUwfwd92Sz01It4XeLsIeqYBq51gjGN+Fp
-auw/8zifKdAEPMJXNhUX9sSuUz1LaT6wFI3vatWliliMPPbdgyoRmKMCgYEA0RIj
-+huEwNkHWEaj47aDafekpRoVs81IjUjrXx6c0cabco10YR+TPX9+dwmjV4O5Y2f2
-Ph+ivXlPiOpf7Psx0PFlMPawWeoKIZjKPR92bMiLDXC0uF9frTujKm7VRNbAVjFE
-7tvrVJnoDITSHMGXMui69o844klJUMwNpGFOcS0CgYEAkENaBiHIBU5VIgQvC+7v
-Q3UGxPCtmEsk3B2d1BO+DiBYdZiC2GQqdEBdQAUIBAjrcUunLfenj2qzMxBVT/+G
-dZJqg4SrP26VJEE/mrqxAiigEyBNaG6O1bZEQbsxxR2IbvgMu2b5t6gg7q3pUchi
-ipNxpSrcIK+3t/Ku7vGutUMCgYEAl5t0A1YZOk8nCFiRV/tt6FXwStlTi4L9bZbH
-N77XMTe4WaVCE3v2Jc5iQqf2juuyb+dfpUUDmipyBnMPBKZTRZUHMC5zS4BvwFUv
-sosyMUhrrV9hbaGbm993ProIZVblOpuXxS4sxLimkQ1v3/JyVjR1/310XoOOaszN
-x7nYTDECgYEAoLAWorWXzAO5GOAc3sf51dtTNnm2gJQ8v4FlJ0kWrjStUmb+aLR0
-20MCjIDuW/zWP5bVcD+pw8YW6UN0C5m45vTpUQgF59Ic1UMC+0H4z31N+QafaRfJ
-yk5Nd2sIrJSkwuI23CnEh5khhiNTE2zvgNaHs5vkJu57xDxjg0GH45k=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 -----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/test-ca-good-alt.crt b/tests/data_files/test-ca-good-alt.crt
index 9edf4c2..f83a5ba 100644
--- a/tests/data_files/test-ca-good-alt.crt
+++ b/tests/data_files/test-ca-good-alt.crt
@@ -1,7 +1,7 @@
 -----BEGIN CERTIFICATE-----
-MIIDhzCCAm+gAwIBAgIBADANBgkqhkiG9w0BAQsFADA7MQswCQYDVQQGEwJOTDER
+MIIDhzCCAm+gAwIBAgIBAzANBgkqhkiG9w0BAQsFADA7MQswCQYDVQQGEwJOTDER
 MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTcwNTA0MTY1NzAxWhcNMjcwNTA1MTY1NzAxWjA7MQswCQYDVQQGEwJOTDERMA8G
+MTkwMzEyMTAwMDEzWhcNMjkwMzEyMTAwMDEzWjA7MQswCQYDVQQGEwJOTDERMA8G
 A1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwggEiMA0G
 CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDA3zf8F7vglp0/ht6WMn1EpRagzSHx
 mdTs6st8GFgIlKXsm8WL3xoemTiZhx57wI053zhdcHgH057Zk+i5clHFzqMwUqny
@@ -11,32 +11,32 @@
 KNF+AksjoBXyOGVkCeoMbo4bF6BxyLObyavpw/LPh5aPgAIynplYb6LVAgMBAAGj
 gZUwgZIwHQYDVR0OBBYEFLRa5KWz3tJS9rnVppUP6z68x/3/MGMGA1UdIwRcMFqA
 FLRa5KWz3tJS9rnVppUP6z68x/3/oT+kPTA7MQswCQYDVQQGEwJOTDERMA8GA1UE
-CgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0GCAQAwDAYDVR0T
-BAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEAHK/HHrTZMnnVMpde1io+voAtql7j
-4sRhLrjD7o3THtwRbDa2diCvpq0Sq23Ng2LMYoXsOxoL/RQK3iN7UKxV3MKPEr0w
-XQS+kKQqiT2bsfrjnWMVHZtUOMpm6FNqcdGm/Rss3vKda2lcKl8kUnq/ylc1+QbB
-G6A6tUvQcr2ZyWfVg+mM5XkhTrOOXus2OLikb4WwEtJTJRNE0f+yPODSUz0/vT57
-ApH0CnB80bYJshYHPHHymOtleAB8KSYtqm75g/YNobjnjB6cm4HkW3OZRVIl6fYY
-n20NRVA1Vjs6GAROr4NqW4k/+LofY9y0LLDE+p0oIEKXIsIvhPr39swxSA==
+CgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0GCAQMwDAYDVR0T
+BAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEASucEO7JhpKL2pOA3C958VSJPpHIK
+3xc1V/baIG9mx7ihXv8AjzFCwoX/CyGgqKFuLY5/HjJ9etpPIwHoAsDTF7E0JNig
+xcynPoySZ08oRFhW6uxQ/ZeLjJaI26WrLlJ0eTOXKPnGj0jh0L5XjW/Nkn3NMHcf
+EDgwLrsVQ/LVoYfixRMkkdT6AF4I7CZGpfzYa0Erc+1gAb228TButfObyKlJfow4
+76fHVV+cyLowlfZmZ2SIwl2z/QIn1gHyLCqUIz0Jc+6V/6lo7g2doROF2Hwunfzs
+KH9DreGnCjJgN88wcnFGrUhLNnVG/w+EyFNyjwo4/96ttwWU00grTOQsxw==
 -----END CERTIFICATE-----
 -----BEGIN CERTIFICATE-----
 MIIDhzCCAm+gAwIBAgIBADANBgkqhkiG9w0BAQsFADA7MQswCQYDVQQGEwJOTDER
 MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTcwNzAzMTU1MzQxWhcNMjcwNzA0MTU1MzQxWjA7MQswCQYDVQQGEwJOTDERMA8G
+MTkwMjExMTIwMzI5WhcNMjkwMjExMTIwMzI5WjA7MQswCQYDVQQGEwJOTDERMA8G
 A1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwggEiMA0G
-CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC2crirFCFKa5J4yx4gC+/Pe2kkIpoT
-/SEvzefxJ8siPJl2XQVDrUFenNC8Uzw87/3Z7tW3uLKebn5++QEVYDtz5HAWfck1
-wwanGFL6noHw7qgQ5ak6HMoipPChD7Z6bKbBRgx2IVKoIbaXh0QmJ4qlaYc9rKGZ
-aH9vms5pwPwDTlQqnm+VenG6ThFajWLeL/MlvcGd4pLHAWjL6S2E0vU5WQR6rev7
-He9pdtD/vLO30nOPJ6JuDp+1gB5UIm1+jP9Ww8OsQVJHGyp729dvIvEicgp8NSNB
-UBtBZHpSVJM+BPlzKpXIVbiI7pU01q3xu0mleveUzL0tE0n9YT5uIcenAgMBAAGj
-gZUwgZIwHQYDVR0OBBYEFJSaOPcahiGKvsg629IQvHh34EuwMGMGA1UdIwRcMFqA
-FJSaOPcahiGKvsg629IQvHh34EuwoT+kPTA7MQswCQYDVQQGEwJOTDERMA8GA1UE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 CgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0GCAQAwDAYDVR0T
-BAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEAWsyH6AZdugfP40tiXH5PKD93QCuV
-dAm9c2oUKbNfsAJMHOsWWp+b7hSNRMvKz4jcPAIQnMGNp/U4PuESp16uS0O9szud
-X4HS8SD8GEto9d8uEF9J3fY6ZalCmgRrgwVpChy+MQmfqMr30OLTANsmoksA4ON3
-zdm5xDInPPjOq7emtdXoNOhv4rkM7dmeztC8DhO0n1PGeeY1CMCr93TcQzx1UVtl
-QHOkQQQJM9UoV0fEA1N5lsc9uSQxPmZCVMw/W+MFIEkH6nbgh0bM/qjcaqDsWXyT
-n5RutVDPESLLKaZxeR7J8srX/0nzhOiPIX+hDRWqhwQLxVkkRs6MxVDoiw==
+BAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEABPGZwsyeHNp8hKqnOIafQsi4zrES
+izIUntfkCglgHKg+cdmzqUyXrtfrwcVJtz/farfVooeRdfY6kOYNmTihYdHiffoX
+5tOhYV1Rh+exD4mtl2xhw69YPXkUTDStzQTTTxZ/yIxWqmYdrZycmywM6v1Hxdzk
+JnvthTvEthWfrSdMQ2ssdqVgB0h/WZztBCZhLL2mCCG/eNu+5ktJTLFDdjp/IPrn
+/APQt7GjQ1rFFmRAeOHezsSINhQHjH44DiMeL+lU66nUxSrovrVoI2undwBXpl18
++7/oa+et6+1UktN669P1BnNxLfY6J41P79+S+mA8gP4EA95/AObQyoUPpw==
 -----END CERTIFICATE-----
diff --git a/tests/data_files/test-ca-sha1.crt b/tests/data_files/test-ca-sha1.crt
index 7cb35d4..7a17822 100644
--- a/tests/data_files/test-ca-sha1.crt
+++ b/tests/data_files/test-ca-sha1.crt
@@ -1,7 +1,7 @@
 -----BEGIN CERTIFICATE-----
 MIIDhzCCAm+gAwIBAgIBADANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
 MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTcwNTA0MTY1NzAxWhcNMjcwNTA1MTY1NzAxWjA7MQswCQYDVQQGEwJOTDERMA8G
+MTkwMzEyMTIwNDU5WhcNMjkwMzEyMTIwNDU5WjA7MQswCQYDVQQGEwJOTDERMA8G
 A1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwggEiMA0G
 CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDA3zf8F7vglp0/ht6WMn1EpRagzSHx
 mdTs6st8GFgIlKXsm8WL3xoemTiZhx57wI053zhdcHgH057Zk+i5clHFzqMwUqny
@@ -12,10 +12,10 @@
 gZUwgZIwHQYDVR0OBBYEFLRa5KWz3tJS9rnVppUP6z68x/3/MGMGA1UdIwRcMFqA
 FLRa5KWz3tJS9rnVppUP6z68x/3/oT+kPTA7MQswCQYDVQQGEwJOTDERMA8GA1UE
 CgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0GCAQAwDAYDVR0T
-BAUwAwEB/zANBgkqhkiG9w0BAQUFAAOCAQEAfDd5khSv/+K3De9qmH/ID3CVapGS
-EN5MlXS5vvGCjZSA41MuXkUl11akKHXQ9aLlp85OZUdGbfQ5wwCoj/MymbT4fES2
-1dI8O1oI3PZI/0dqEvQETlIwSoZV2c/oaPRfh2E99v2+8FNIaZOfV2MX1n9+6AdO
-W2nlK2oklozXSYg6KWtISr8N8Ofew2LQ9+riFlrrdaxsr8CoJqPqMDTq7FUmkDmO
-oHize/h9bFksIunKoVQHa8P4w/W9bnR69nziyhZotbwOOkAWVnIyEM9QnaKWXeIy
-rP6ewcTQjNYkguHJ8RY9rW+5bdaSY4EljSqZ3P3F+zo8P6sVi3qSlai5lQ==
+BAUwAwEB/zANBgkqhkiG9w0BAQUFAAOCAQEAYDDFsUzrjOj/QoyuUeW1s1O/30pl
+HjDAbIroaTR4xUYQEjL6GCOMV9q51Sq5epTMk4ElbGZckMZvtnsKdDqzc1io9Ke+
++NeKyhXpCx34FVAzBl8ywfwLt20qbzAlTeqHQiOeCUldRqZet4qLmae8bivCCP0V
+0rt7xaV6nxQWmyqX2eCSNexMFDUdhCMo6rXXKvh7CwFhEwIENtRsOeUO2iFViXL1
+Iq0myvt3Fg9nsVfrcVJmlalXxvBjaz/bO4l77E6gJE1Zk9FdbjvALnkUJZwpo+yE
+Flue8ljNjMTVMbGZBHSJHjnBLp3bbasETkUOt8NRbAwI43M4E8upX17V6g==
 -----END CERTIFICATE-----
diff --git a/tests/data_files/test-ca-sha256.crt b/tests/data_files/test-ca-sha256.crt
index b14e405..ee00307 100644
--- a/tests/data_files/test-ca-sha256.crt
+++ b/tests/data_files/test-ca-sha256.crt
@@ -1,7 +1,7 @@
 -----BEGIN CERTIFICATE-----
 MIIDhzCCAm+gAwIBAgIBADANBgkqhkiG9w0BAQsFADA7MQswCQYDVQQGEwJOTDER
 MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTcwNTA0MTY1NzAxWhcNMjcwNTA1MTY1NzAxWjA7MQswCQYDVQQGEwJOTDERMA8G
+MTkwMzEyMTIwNTIzWhcNMjkwMzEyMTIwNTIzWjA7MQswCQYDVQQGEwJOTDERMA8G
 A1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwggEiMA0G
 CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDA3zf8F7vglp0/ht6WMn1EpRagzSHx
 mdTs6st8GFgIlKXsm8WL3xoemTiZhx57wI053zhdcHgH057Zk+i5clHFzqMwUqny
@@ -12,10 +12,10 @@
 gZUwgZIwHQYDVR0OBBYEFLRa5KWz3tJS9rnVppUP6z68x/3/MGMGA1UdIwRcMFqA
 FLRa5KWz3tJS9rnVppUP6z68x/3/oT+kPTA7MQswCQYDVQQGEwJOTDERMA8GA1UE
 CgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0GCAQAwDAYDVR0T
-BAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEAHK/HHrTZMnnVMpde1io+voAtql7j
-4sRhLrjD7o3THtwRbDa2diCvpq0Sq23Ng2LMYoXsOxoL/RQK3iN7UKxV3MKPEr0w
-XQS+kKQqiT2bsfrjnWMVHZtUOMpm6FNqcdGm/Rss3vKda2lcKl8kUnq/ylc1+QbB
-G6A6tUvQcr2ZyWfVg+mM5XkhTrOOXus2OLikb4WwEtJTJRNE0f+yPODSUz0/vT57
-ApH0CnB80bYJshYHPHHymOtleAB8KSYtqm75g/YNobjnjB6cm4HkW3OZRVIl6fYY
-n20NRVA1Vjs6GAROr4NqW4k/+LofY9y0LLDE+p0oIEKXIsIvhPr39swxSA==
+BAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEAGt4dpa/Jji0RXfEaQJOEoe38Nqvd
+jhgJHJdYy2J51BZ89U4f4o0bcIFo9U0yP9uLPuZ5DPDWOnZk6SJ465aixMArcWOC
+eBIe9EJVdmELavQp/uS27RVoPCwthBILB0SiXPveA1nbtJwJ559lbQDgfqRDPXoR
+6EIli2jDUUDGslA+pkmNyIbJaBKJVnSknsq9bBt0r17g3SBEUukwnwSoXUmYq7l1
+NnjefeMPE0OxZpaAHwT0rAOFofk2VrwfOBQjoLVgMu/px7RhIFjd+Has/rkWfkIW
+2PwDuEX0EZZH3+DEpmckpxHkBXuXtVEoNgIPiChWZvUNAL1R9cXqQcNTfg==
 -----END CERTIFICATE-----
diff --git a/tests/data_files/test-ca.crt b/tests/data_files/test-ca.crt
index f0eee2b..561d0e2 100644
--- a/tests/data_files/test-ca.crt
+++ b/tests/data_files/test-ca.crt
@@ -1,66 +1,7 @@
-Certificate:
-    Data:
-        Version: 3 (0x2)
-        Serial Number: 0 (0x0)
-        Signature Algorithm: sha1WithRSAEncryption
-        Issuer: C=NL, O=PolarSSL, CN=PolarSSL Test CA
-        Validity
-            Not Before: Feb 12 14:44:00 2011 GMT
-            Not After : Feb 12 14:44:00 2021 GMT
-        Subject: C=NL, O=PolarSSL, CN=PolarSSL Test CA
-        Subject Public Key Info:
-            Public Key Algorithm: rsaEncryption
-            RSA Public Key: (2048 bit)
-                Modulus (2048 bit):
-                    00:c0:df:37:fc:17:bb:e0:96:9d:3f:86:de:96:32:
-                    7d:44:a5:16:a0:cd:21:f1:99:d4:ec:ea:cb:7c:18:
-                    58:08:94:a5:ec:9b:c5:8b:df:1a:1e:99:38:99:87:
-                    1e:7b:c0:8d:39:df:38:5d:70:78:07:d3:9e:d9:93:
-                    e8:b9:72:51:c5:ce:a3:30:52:a9:f2:e7:40:70:14:
-                    cb:44:a2:72:0b:c2:e5:40:f9:3e:e5:a6:0e:b3:f9:
-                    ec:4a:63:c0:b8:29:00:74:9c:57:3b:a8:a5:04:90:
-                    71:f1:bd:83:d9:3f:d6:a5:e2:3c:2a:8f:ef:27:60:
-                    c3:c6:9f:cb:ba:ec:60:7d:b7:e6:84:32:be:4f:fb:
-                    58:26:22:03:5b:d4:b4:d5:fb:f5:e3:96:2e:70:c0:
-                    e4:2e:bd:fc:2e:ee:e2:41:55:c0:34:2e:7d:24:72:
-                    69:cb:47:b1:14:40:83:7d:67:f4:86:f6:31:ab:f1:
-                    79:a4:b2:b5:2e:12:f9:84:17:f0:62:6f:27:3e:13:
-                    58:b1:54:0d:21:9a:73:37:a1:30:cf:6f:92:dc:f6:
-                    e9:fc:ac:db:2e:28:d1:7e:02:4b:23:a0:15:f2:38:
-                    65:64:09:ea:0c:6e:8e:1b:17:a0:71:c8:b3:9b:c9:
-                    ab:e9:c3:f2:cf:87:96:8f:80:02:32:9e:99:58:6f:
-                    a2:d5
-                Exponent: 65537 (0x10001)
-        X509v3 extensions:
-            X509v3 Basic Constraints: 
-                CA:TRUE
-            X509v3 Subject Key Identifier: 
-                B4:5A:E4:A5:B3:DE:D2:52:F6:B9:D5:A6:95:0F:EB:3E:BC:C7:FD:FF
-            X509v3 Authority Key Identifier: 
-                keyid:B4:5A:E4:A5:B3:DE:D2:52:F6:B9:D5:A6:95:0F:EB:3E:BC:C7:FD:FF
-                DirName:/C=NL/O=PolarSSL/CN=PolarSSL Test CA
-                serial:00
-
-    Signature Algorithm: sha1WithRSAEncryption
-        b8:fd:54:d8:00:54:90:8b:25:b0:27:dd:95:cd:a2:f7:84:07:
-        1d:87:89:4a:c4:78:11:d8:07:b5:d7:22:50:8e:48:eb:62:7a:
-        32:89:be:63:47:53:ff:b6:be:f1:2e:8c:54:c0:99:3f:a0:b9:
-        37:23:72:5f:0d:46:59:8f:d8:47:cd:97:4c:9f:07:0c:12:62:
-        09:3a:24:e4:36:d9:e9:2c:da:38:d0:73:75:61:d7:c1:6c:26:
-        8b:9b:e0:d5:dc:67:ed:8c:6b:33:d7:74:22:3c:4c:db:b5:8d:
-        2a:ce:2c:0d:08:59:05:09:05:a6:39:9f:b3:67:1b:e2:83:e5:
-        e1:8f:53:f6:67:93:c7:f9:6f:76:44:58:12:e8:3a:d4:97:e7:
-        e9:c0:3e:a8:7a:72:3d:87:53:1f:e5:2c:84:84:e7:9a:9e:7f:
-        66:d9:1f:9b:f5:13:48:b0:4d:14:d1:de:b2:24:d9:78:7d:f5:
-        35:cc:58:19:d1:d2:99:ef:4d:73:f8:1f:89:d4:5a:d0:52:ce:
-        09:f5:b1:46:51:6a:00:8e:3b:cc:6f:63:01:00:99:ed:9d:a6:
-        08:60:cd:32:18:d0:73:e0:58:71:d9:e5:d2:53:d7:8d:d0:ca:
-        e9:5d:2a:0a:0d:5d:55:ec:21:50:17:16:e6:06:4a:cd:5e:de:
-        f7:e0:e9:54
 -----BEGIN CERTIFICATE-----
-MIIDhzCCAm+gAwIBAgIBADANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
+MIIDQTCCAimgAwIBAgIBAzANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
 MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDAwWhcNMjEwMjEyMTQ0NDAwWjA7MQswCQYDVQQGEwJOTDERMA8G
+MTkwMjEwMTQ0NDAwWhcNMjkwMjEwMTQ0NDAwWjA7MQswCQYDVQQGEwJOTDERMA8G
 A1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwggEiMA0G
 CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDA3zf8F7vglp0/ht6WMn1EpRagzSHx
 mdTs6st8GFgIlKXsm8WL3xoemTiZhx57wI053zhdcHgH057Zk+i5clHFzqMwUqny
@@ -68,13 +9,12 @@
 YMPGn8u67GB9t+aEMr5P+1gmIgNb1LTV+/Xjli5wwOQuvfwu7uJBVcA0Ln0kcmnL
 R7EUQIN9Z/SG9jGr8XmksrUuEvmEF/Bibyc+E1ixVA0hmnM3oTDPb5Lc9un8rNsu
 KNF+AksjoBXyOGVkCeoMbo4bF6BxyLObyavpw/LPh5aPgAIynplYb6LVAgMBAAGj
-gZUwgZIwDAYDVR0TBAUwAwEB/zAdBgNVHQ4EFgQUtFrkpbPe0lL2udWmlQ/rPrzH
-/f8wYwYDVR0jBFwwWoAUtFrkpbPe0lL2udWmlQ/rPrzH/f+hP6Q9MDsxCzAJBgNV
-BAYTAk5MMREwDwYDVQQKEwhQb2xhclNTTDEZMBcGA1UEAxMQUG9sYXJTU0wgVGVz
-dCBDQYIBADANBgkqhkiG9w0BAQUFAAOCAQEAuP1U2ABUkIslsCfdlc2i94QHHYeJ
-SsR4EdgHtdciUI5I62J6Mom+Y0dT/7a+8S6MVMCZP6C5NyNyXw1GWY/YR82XTJ8H
-DBJiCTok5DbZ6SzaONBzdWHXwWwmi5vg1dxn7YxrM9d0IjxM27WNKs4sDQhZBQkF
-pjmfs2cb4oPl4Y9T9meTx/lvdkRYEug61Jfn6cA+qHpyPYdTH+UshITnmp5/Ztkf
-m/UTSLBNFNHesiTZeH31NcxYGdHSme9Nc/gfidRa0FLOCfWxRlFqAI47zG9jAQCZ
-7Z2mCGDNMhjQc+BYcdnl0lPXjdDK6V0qCg1dVewhUBcW5gZKzV7e9+DpVA==
+UDBOMAwGA1UdEwQFMAMBAf8wHQYDVR0OBBYEFLRa5KWz3tJS9rnVppUP6z68x/3/
+MB8GA1UdIwQYMBaAFLRa5KWz3tJS9rnVppUP6z68x/3/MA0GCSqGSIb3DQEBBQUA
+A4IBAQCGHRK2wY/RFqnpOOg3euDWbuv3KmcuYTffM3WPYpGNIplpQ6i7fzzOUXVK
+OFN1vIQOhRiINmQDz4UbOC0hPPLIARNddjs+ZJOsNJzI3KRaWOrPUpJZcf2IKn9u
+A61mn4MPgfvvZ+fomagdzbIxP1xI8nxr6EVGEutmCU/HiQGI+0BEBP0EnaOitUxc
+4rEoqaJ3VFyzhZ/TaHbjSSL/1wFOK4YzinNeaAdPJW8Acab7TkBBQxfX3Q/xZn6D
+hIVjoMD4kqgJ68//A6dPFKTH1R+QlBmKNSEw69/wHUEvpqFnvvmxO+uhCjnE/tcp
+YEgyXlCL2lv0XP3cq1OMTGyxHK/Y
 -----END CERTIFICATE-----
diff --git a/tests/data_files/test-ca.server1.db b/tests/data_files/test-ca.server1.db
new file mode 100644
index 0000000..3c0e012
--- /dev/null
+++ b/tests/data_files/test-ca.server1.db
@@ -0,0 +1,2 @@
+R	210212144406Z	110212124407Z	01	unknown	/C=NL/O=PolarSSL/CN=PolarSSL Server 1
+R	210212144400Z	110212124407Z	03	unknown	/C=NL/O=PolarSSL/CN=PolarSSL Test CA
diff --git a/tests/data_files/test-ca_cat12.crt b/tests/data_files/test-ca_cat12.crt
index 5e4bf06..2d1d882 100644
--- a/tests/data_files/test-ca_cat12.crt
+++ b/tests/data_files/test-ca_cat12.crt
@@ -1,66 +1,7 @@
-Certificate:
-    Data:
-        Version: 3 (0x2)
-        Serial Number: 0 (0x0)
-        Signature Algorithm: sha1WithRSAEncryption
-        Issuer: C=NL, O=PolarSSL, CN=PolarSSL Test CA
-        Validity
-            Not Before: Feb 12 14:44:00 2011 GMT
-            Not After : Feb 12 14:44:00 2021 GMT
-        Subject: C=NL, O=PolarSSL, CN=PolarSSL Test CA
-        Subject Public Key Info:
-            Public Key Algorithm: rsaEncryption
-            RSA Public Key: (2048 bit)
-                Modulus (2048 bit):
-                    00:c0:df:37:fc:17:bb:e0:96:9d:3f:86:de:96:32:
-                    7d:44:a5:16:a0:cd:21:f1:99:d4:ec:ea:cb:7c:18:
-                    58:08:94:a5:ec:9b:c5:8b:df:1a:1e:99:38:99:87:
-                    1e:7b:c0:8d:39:df:38:5d:70:78:07:d3:9e:d9:93:
-                    e8:b9:72:51:c5:ce:a3:30:52:a9:f2:e7:40:70:14:
-                    cb:44:a2:72:0b:c2:e5:40:f9:3e:e5:a6:0e:b3:f9:
-                    ec:4a:63:c0:b8:29:00:74:9c:57:3b:a8:a5:04:90:
-                    71:f1:bd:83:d9:3f:d6:a5:e2:3c:2a:8f:ef:27:60:
-                    c3:c6:9f:cb:ba:ec:60:7d:b7:e6:84:32:be:4f:fb:
-                    58:26:22:03:5b:d4:b4:d5:fb:f5:e3:96:2e:70:c0:
-                    e4:2e:bd:fc:2e:ee:e2:41:55:c0:34:2e:7d:24:72:
-                    69:cb:47:b1:14:40:83:7d:67:f4:86:f6:31:ab:f1:
-                    79:a4:b2:b5:2e:12:f9:84:17:f0:62:6f:27:3e:13:
-                    58:b1:54:0d:21:9a:73:37:a1:30:cf:6f:92:dc:f6:
-                    e9:fc:ac:db:2e:28:d1:7e:02:4b:23:a0:15:f2:38:
-                    65:64:09:ea:0c:6e:8e:1b:17:a0:71:c8:b3:9b:c9:
-                    ab:e9:c3:f2:cf:87:96:8f:80:02:32:9e:99:58:6f:
-                    a2:d5
-                Exponent: 65537 (0x10001)
-        X509v3 extensions:
-            X509v3 Basic Constraints:
-                CA:TRUE
-            X509v3 Subject Key Identifier:
-                B4:5A:E4:A5:B3:DE:D2:52:F6:B9:D5:A6:95:0F:EB:3E:BC:C7:FD:FF
-            X509v3 Authority Key Identifier:
-                keyid:B4:5A:E4:A5:B3:DE:D2:52:F6:B9:D5:A6:95:0F:EB:3E:BC:C7:FD:FF
-                DirName:/C=NL/O=PolarSSL/CN=PolarSSL Test CA
-                serial:00
-
-    Signature Algorithm: sha1WithRSAEncryption
-        b8:fd:54:d8:00:54:90:8b:25:b0:27:dd:95:cd:a2:f7:84:07:
-        1d:87:89:4a:c4:78:11:d8:07:b5:d7:22:50:8e:48:eb:62:7a:
-        32:89:be:63:47:53:ff:b6:be:f1:2e:8c:54:c0:99:3f:a0:b9:
-        37:23:72:5f:0d:46:59:8f:d8:47:cd:97:4c:9f:07:0c:12:62:
-        09:3a:24:e4:36:d9:e9:2c:da:38:d0:73:75:61:d7:c1:6c:26:
-        8b:9b:e0:d5:dc:67:ed:8c:6b:33:d7:74:22:3c:4c:db:b5:8d:
-        2a:ce:2c:0d:08:59:05:09:05:a6:39:9f:b3:67:1b:e2:83:e5:
-        e1:8f:53:f6:67:93:c7:f9:6f:76:44:58:12:e8:3a:d4:97:e7:
-        e9:c0:3e:a8:7a:72:3d:87:53:1f:e5:2c:84:84:e7:9a:9e:7f:
-        66:d9:1f:9b:f5:13:48:b0:4d:14:d1:de:b2:24:d9:78:7d:f5:
-        35:cc:58:19:d1:d2:99:ef:4d:73:f8:1f:89:d4:5a:d0:52:ce:
-        09:f5:b1:46:51:6a:00:8e:3b:cc:6f:63:01:00:99:ed:9d:a6:
-        08:60:cd:32:18:d0:73:e0:58:71:d9:e5:d2:53:d7:8d:d0:ca:
-        e9:5d:2a:0a:0d:5d:55:ec:21:50:17:16:e6:06:4a:cd:5e:de:
-        f7:e0:e9:54
 -----BEGIN CERTIFICATE-----
-MIIDhzCCAm+gAwIBAgIBADANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
+MIIDQTCCAimgAwIBAgIBAzANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
 MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDAwWhcNMjEwMjEyMTQ0NDAwWjA7MQswCQYDVQQGEwJOTDERMA8G
+MTkwMjEwMTQ0NDAwWhcNMjkwMjEwMTQ0NDAwWjA7MQswCQYDVQQGEwJOTDERMA8G
 A1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwggEiMA0G
 CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDA3zf8F7vglp0/ht6WMn1EpRagzSHx
 mdTs6st8GFgIlKXsm8WL3xoemTiZhx57wI053zhdcHgH057Zk+i5clHFzqMwUqny
@@ -68,15 +9,14 @@
 YMPGn8u67GB9t+aEMr5P+1gmIgNb1LTV+/Xjli5wwOQuvfwu7uJBVcA0Ln0kcmnL
 R7EUQIN9Z/SG9jGr8XmksrUuEvmEF/Bibyc+E1ixVA0hmnM3oTDPb5Lc9un8rNsu
 KNF+AksjoBXyOGVkCeoMbo4bF6BxyLObyavpw/LPh5aPgAIynplYb6LVAgMBAAGj
-gZUwgZIwDAYDVR0TBAUwAwEB/zAdBgNVHQ4EFgQUtFrkpbPe0lL2udWmlQ/rPrzH
-/f8wYwYDVR0jBFwwWoAUtFrkpbPe0lL2udWmlQ/rPrzH/f+hP6Q9MDsxCzAJBgNV
-BAYTAk5MMREwDwYDVQQKEwhQb2xhclNTTDEZMBcGA1UEAxMQUG9sYXJTU0wgVGVz
-dCBDQYIBADANBgkqhkiG9w0BAQUFAAOCAQEAuP1U2ABUkIslsCfdlc2i94QHHYeJ
-SsR4EdgHtdciUI5I62J6Mom+Y0dT/7a+8S6MVMCZP6C5NyNyXw1GWY/YR82XTJ8H
-DBJiCTok5DbZ6SzaONBzdWHXwWwmi5vg1dxn7YxrM9d0IjxM27WNKs4sDQhZBQkF
-pjmfs2cb4oPl4Y9T9meTx/lvdkRYEug61Jfn6cA+qHpyPYdTH+UshITnmp5/Ztkf
-m/UTSLBNFNHesiTZeH31NcxYGdHSme9Nc/gfidRa0FLOCfWxRlFqAI47zG9jAQCZ
-7Z2mCGDNMhjQc+BYcdnl0lPXjdDK6V0qCg1dVewhUBcW5gZKzV7e9+DpVA==
+UDBOMAwGA1UdEwQFMAMBAf8wHQYDVR0OBBYEFLRa5KWz3tJS9rnVppUP6z68x/3/
+MB8GA1UdIwQYMBaAFLRa5KWz3tJS9rnVppUP6z68x/3/MA0GCSqGSIb3DQEBBQUA
+A4IBAQCGHRK2wY/RFqnpOOg3euDWbuv3KmcuYTffM3WPYpGNIplpQ6i7fzzOUXVK
+OFN1vIQOhRiINmQDz4UbOC0hPPLIARNddjs+ZJOsNJzI3KRaWOrPUpJZcf2IKn9u
+A61mn4MPgfvvZ+fomagdzbIxP1xI8nxr6EVGEutmCU/HiQGI+0BEBP0EnaOitUxc
+4rEoqaJ3VFyzhZ/TaHbjSSL/1wFOK4YzinNeaAdPJW8Acab7TkBBQxfX3Q/xZn6D
+hIVjoMD4kqgJ68//A6dPFKTH1R+QlBmKNSEw69/wHUEvpqFnvvmxO+uhCjnE/tcp
+YEgyXlCL2lv0XP3cq1OMTGyxHK/Y
 -----END CERTIFICATE-----
 -----BEGIN CERTIFICATE-----
 MIICUjCCAdegAwIBAgIJAMFD4n5iQ8zoMAoGCCqGSM49BAMCMD4xCzAJBgNVBAYT
diff --git a/tests/data_files/test-ca_cat21.crt b/tests/data_files/test-ca_cat21.crt
index 5630789..d7020cf 100644
--- a/tests/data_files/test-ca_cat21.crt
+++ b/tests/data_files/test-ca_cat21.crt
@@ -13,69 +13,10 @@
 t4d0PCu412mUC6Nnd7izvtE2MgIxAP1nnJQjZ8BWukszFQDG48wxCCyci9qpdSMv
 uCjn8pwUOkABXK8Mss90fzCfCEOtIA==
 -----END CERTIFICATE-----
-Certificate:
-    Data:
-        Version: 3 (0x2)
-        Serial Number: 0 (0x0)
-        Signature Algorithm: sha1WithRSAEncryption
-        Issuer: C=NL, O=PolarSSL, CN=PolarSSL Test CA
-        Validity
-            Not Before: Feb 12 14:44:00 2011 GMT
-            Not After : Feb 12 14:44:00 2021 GMT
-        Subject: C=NL, O=PolarSSL, CN=PolarSSL Test CA
-        Subject Public Key Info:
-            Public Key Algorithm: rsaEncryption
-            RSA Public Key: (2048 bit)
-                Modulus (2048 bit):
-                    00:c0:df:37:fc:17:bb:e0:96:9d:3f:86:de:96:32:
-                    7d:44:a5:16:a0:cd:21:f1:99:d4:ec:ea:cb:7c:18:
-                    58:08:94:a5:ec:9b:c5:8b:df:1a:1e:99:38:99:87:
-                    1e:7b:c0:8d:39:df:38:5d:70:78:07:d3:9e:d9:93:
-                    e8:b9:72:51:c5:ce:a3:30:52:a9:f2:e7:40:70:14:
-                    cb:44:a2:72:0b:c2:e5:40:f9:3e:e5:a6:0e:b3:f9:
-                    ec:4a:63:c0:b8:29:00:74:9c:57:3b:a8:a5:04:90:
-                    71:f1:bd:83:d9:3f:d6:a5:e2:3c:2a:8f:ef:27:60:
-                    c3:c6:9f:cb:ba:ec:60:7d:b7:e6:84:32:be:4f:fb:
-                    58:26:22:03:5b:d4:b4:d5:fb:f5:e3:96:2e:70:c0:
-                    e4:2e:bd:fc:2e:ee:e2:41:55:c0:34:2e:7d:24:72:
-                    69:cb:47:b1:14:40:83:7d:67:f4:86:f6:31:ab:f1:
-                    79:a4:b2:b5:2e:12:f9:84:17:f0:62:6f:27:3e:13:
-                    58:b1:54:0d:21:9a:73:37:a1:30:cf:6f:92:dc:f6:
-                    e9:fc:ac:db:2e:28:d1:7e:02:4b:23:a0:15:f2:38:
-                    65:64:09:ea:0c:6e:8e:1b:17:a0:71:c8:b3:9b:c9:
-                    ab:e9:c3:f2:cf:87:96:8f:80:02:32:9e:99:58:6f:
-                    a2:d5
-                Exponent: 65537 (0x10001)
-        X509v3 extensions:
-            X509v3 Basic Constraints:
-                CA:TRUE
-            X509v3 Subject Key Identifier:
-                B4:5A:E4:A5:B3:DE:D2:52:F6:B9:D5:A6:95:0F:EB:3E:BC:C7:FD:FF
-            X509v3 Authority Key Identifier:
-                keyid:B4:5A:E4:A5:B3:DE:D2:52:F6:B9:D5:A6:95:0F:EB:3E:BC:C7:FD:FF
-                DirName:/C=NL/O=PolarSSL/CN=PolarSSL Test CA
-                serial:00
-
-    Signature Algorithm: sha1WithRSAEncryption
-        b8:fd:54:d8:00:54:90:8b:25:b0:27:dd:95:cd:a2:f7:84:07:
-        1d:87:89:4a:c4:78:11:d8:07:b5:d7:22:50:8e:48:eb:62:7a:
-        32:89:be:63:47:53:ff:b6:be:f1:2e:8c:54:c0:99:3f:a0:b9:
-        37:23:72:5f:0d:46:59:8f:d8:47:cd:97:4c:9f:07:0c:12:62:
-        09:3a:24:e4:36:d9:e9:2c:da:38:d0:73:75:61:d7:c1:6c:26:
-        8b:9b:e0:d5:dc:67:ed:8c:6b:33:d7:74:22:3c:4c:db:b5:8d:
-        2a:ce:2c:0d:08:59:05:09:05:a6:39:9f:b3:67:1b:e2:83:e5:
-        e1:8f:53:f6:67:93:c7:f9:6f:76:44:58:12:e8:3a:d4:97:e7:
-        e9:c0:3e:a8:7a:72:3d:87:53:1f:e5:2c:84:84:e7:9a:9e:7f:
-        66:d9:1f:9b:f5:13:48:b0:4d:14:d1:de:b2:24:d9:78:7d:f5:
-        35:cc:58:19:d1:d2:99:ef:4d:73:f8:1f:89:d4:5a:d0:52:ce:
-        09:f5:b1:46:51:6a:00:8e:3b:cc:6f:63:01:00:99:ed:9d:a6:
-        08:60:cd:32:18:d0:73:e0:58:71:d9:e5:d2:53:d7:8d:d0:ca:
-        e9:5d:2a:0a:0d:5d:55:ec:21:50:17:16:e6:06:4a:cd:5e:de:
-        f7:e0:e9:54
 -----BEGIN CERTIFICATE-----
-MIIDhzCCAm+gAwIBAgIBADANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
+MIIDQTCCAimgAwIBAgIBAzANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
 MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDAwWhcNMjEwMjEyMTQ0NDAwWjA7MQswCQYDVQQGEwJOTDERMA8G
+MTkwMjEwMTQ0NDAwWhcNMjkwMjEwMTQ0NDAwWjA7MQswCQYDVQQGEwJOTDERMA8G
 A1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwggEiMA0G
 CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDA3zf8F7vglp0/ht6WMn1EpRagzSHx
 mdTs6st8GFgIlKXsm8WL3xoemTiZhx57wI053zhdcHgH057Zk+i5clHFzqMwUqny
@@ -83,13 +24,12 @@
 YMPGn8u67GB9t+aEMr5P+1gmIgNb1LTV+/Xjli5wwOQuvfwu7uJBVcA0Ln0kcmnL
 R7EUQIN9Z/SG9jGr8XmksrUuEvmEF/Bibyc+E1ixVA0hmnM3oTDPb5Lc9un8rNsu
 KNF+AksjoBXyOGVkCeoMbo4bF6BxyLObyavpw/LPh5aPgAIynplYb6LVAgMBAAGj
-gZUwgZIwDAYDVR0TBAUwAwEB/zAdBgNVHQ4EFgQUtFrkpbPe0lL2udWmlQ/rPrzH
-/f8wYwYDVR0jBFwwWoAUtFrkpbPe0lL2udWmlQ/rPrzH/f+hP6Q9MDsxCzAJBgNV
-BAYTAk5MMREwDwYDVQQKEwhQb2xhclNTTDEZMBcGA1UEAxMQUG9sYXJTU0wgVGVz
-dCBDQYIBADANBgkqhkiG9w0BAQUFAAOCAQEAuP1U2ABUkIslsCfdlc2i94QHHYeJ
-SsR4EdgHtdciUI5I62J6Mom+Y0dT/7a+8S6MVMCZP6C5NyNyXw1GWY/YR82XTJ8H
-DBJiCTok5DbZ6SzaONBzdWHXwWwmi5vg1dxn7YxrM9d0IjxM27WNKs4sDQhZBQkF
-pjmfs2cb4oPl4Y9T9meTx/lvdkRYEug61Jfn6cA+qHpyPYdTH+UshITnmp5/Ztkf
-m/UTSLBNFNHesiTZeH31NcxYGdHSme9Nc/gfidRa0FLOCfWxRlFqAI47zG9jAQCZ
-7Z2mCGDNMhjQc+BYcdnl0lPXjdDK6V0qCg1dVewhUBcW5gZKzV7e9+DpVA==
+UDBOMAwGA1UdEwQFMAMBAf8wHQYDVR0OBBYEFLRa5KWz3tJS9rnVppUP6z68x/3/
+MB8GA1UdIwQYMBaAFLRa5KWz3tJS9rnVppUP6z68x/3/MA0GCSqGSIb3DQEBBQUA
+A4IBAQCGHRK2wY/RFqnpOOg3euDWbuv3KmcuYTffM3WPYpGNIplpQ6i7fzzOUXVK
+OFN1vIQOhRiINmQDz4UbOC0hPPLIARNddjs+ZJOsNJzI3KRaWOrPUpJZcf2IKn9u
+A61mn4MPgfvvZ+fomagdzbIxP1xI8nxr6EVGEutmCU/HiQGI+0BEBP0EnaOitUxc
+4rEoqaJ3VFyzhZ/TaHbjSSL/1wFOK4YzinNeaAdPJW8Acab7TkBBQxfX3Q/xZn6D
+hIVjoMD4kqgJ68//A6dPFKTH1R+QlBmKNSEw69/wHUEvpqFnvvmxO+uhCjnE/tcp
+YEgyXlCL2lv0XP3cq1OMTGyxHK/Y
 -----END CERTIFICATE-----
diff --git a/tests/data_files/test-ca_printable.crt b/tests/data_files/test-ca_printable.crt
index d16da09..1e95b6d 100644
--- a/tests/data_files/test-ca_printable.crt
+++ b/tests/data_files/test-ca_printable.crt
@@ -1,21 +1,21 @@
 -----BEGIN CERTIFICATE-----
-MIIDhzCCAm+gAwIBAgIBADANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
-MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDAwWhcNMjEwMjEyMTQ0NDAwWjA7MQswCQYDVQQGEwJOTDERMA8G
-A1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwggEiMA0G
+MIIDhzCCAm+gAwIBAgIBAzANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
+MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
+MTkwMjExMTM0NTI5WhcNMjkwMjExMTM0NTI5WjA7MQswCQYDVQQGEwJOTDERMA8G
+A1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwggEiMA0G
 CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDA3zf8F7vglp0/ht6WMn1EpRagzSHx
 mdTs6st8GFgIlKXsm8WL3xoemTiZhx57wI053zhdcHgH057Zk+i5clHFzqMwUqny
 50BwFMtEonILwuVA+T7lpg6z+exKY8C4KQB0nFc7qKUEkHHxvYPZP9al4jwqj+8n
 YMPGn8u67GB9t+aEMr5P+1gmIgNb1LTV+/Xjli5wwOQuvfwu7uJBVcA0Ln0kcmnL
 R7EUQIN9Z/SG9jGr8XmksrUuEvmEF/Bibyc+E1ixVA0hmnM3oTDPb5Lc9un8rNsu
 KNF+AksjoBXyOGVkCeoMbo4bF6BxyLObyavpw/LPh5aPgAIynplYb6LVAgMBAAGj
-gZUwgZIwDAYDVR0TBAUwAwEB/zAdBgNVHQ4EFgQUtFrkpbPe0lL2udWmlQ/rPrzH
-/f8wYwYDVR0jBFwwWoAUtFrkpbPe0lL2udWmlQ/rPrzH/f+hP6Q9MDsxCzAJBgNV
-BAYTAk5MMREwDwYDVQQKEwhQb2xhclNTTDEZMBcGA1UEAxMQUG9sYXJTU0wgVGVz
-dCBDQYIBADANBgkqhkiG9w0BAQUFAAOCAQEAuP1U2ABUkIslsCfdlc2i94QHHYeJ
-SsR4EdgHtdciUI5I62J6Mom+Y0dT/7a+8S6MVMCZP6C5NyNyXw1GWY/YR82XTJ8H
-DBJiCTok5DbZ6SzaONBzdWHXwWwmi5vg1dxn7YxrM9d0IjxM27WNKs4sDQhZBQkF
-pjmfs2cb4oPl4Y9T9meTx/lvdkRYEug61Jfn6cA+qHpyPYdTH+UshITnmp5/Ztkf
-m/UTSLBNFNHesiTZeH31NcxYGdHSme9Nc/gfidRa0FLOCfWxRlFqAI47zG9jAQCZ
-7Z2mCGDNMhjQc+BYcdnl0lPXjdDK6V0qCg1dVewhUBcW5gZKzV7e9+DpVA==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 -----END CERTIFICATE-----
diff --git a/tests/data_files/test-ca_uppercase.crt b/tests/data_files/test-ca_uppercase.crt
index e8b537c..3126a11 100644
--- a/tests/data_files/test-ca_uppercase.crt
+++ b/tests/data_files/test-ca_uppercase.crt
@@ -1,7 +1,7 @@
 -----BEGIN CERTIFICATE-----
-MIIDQTCCAimgAwIBAgIBAzANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
+MIIDhzCCAm+gAwIBAgIBAzANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
 MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDAwWhcNMjEwMjEyMTQ0NDAwWjA7MQswCQYDVQQGEwJOTDERMA8G
+MTkwMjExMTM0NTQ3WhcNMjkwMjExMTM0NTQ3WjA7MQswCQYDVQQGEwJOTDERMA8G
 A1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwggEiMA0G
 CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDA3zf8F7vglp0/ht6WMn1EpRagzSHx
 mdTs6st8GFgIlKXsm8WL3xoemTiZhx57wI053zhdcHgH057Zk+i5clHFzqMwUqny
@@ -9,12 +9,13 @@
 YMPGn8u67GB9t+aEMr5P+1gmIgNb1LTV+/Xjli5wwOQuvfwu7uJBVcA0Ln0kcmnL
 R7EUQIN9Z/SG9jGr8XmksrUuEvmEF/Bibyc+E1ixVA0hmnM3oTDPb5Lc9un8rNsu
 KNF+AksjoBXyOGVkCeoMbo4bF6BxyLObyavpw/LPh5aPgAIynplYb6LVAgMBAAGj
-UDBOMAwGA1UdEwQFMAMBAf8wHQYDVR0OBBYEFLRa5KWz3tJS9rnVppUP6z68x/3/
-MB8GA1UdIwQYMBaAFLRa5KWz3tJS9rnVppUP6z68x/3/MA0GCSqGSIb3DQEBBQUA
-A4IBAQABE3OEPfEd/bcJW5ZdU3/VgPNS4tMzh8gnJP/V2FcvFtGylMpQq6YnEBYI
-yBHAL4DRvlMY5rnXGBp3ODR8MpqHC6AquRTCLzjS57iYff//4QFQqW9n92zctspv
-czkaPKgjqo1No3Uq0Xaz10rcxyTUPrf5wNVRZ2V0KvllvAAVSzbI4mpdUXztjhST
-S5A2BeWQAAOr0zq1F7TSRVJpJs7jmB2ai/igkh1IAjcuwV6VwlP+sbw0gjQ0NpGM
-iHpnlzRAi/tIbtOvMIGOBU2TIfax/5jq1agUx5aPmT5TWAiJPOOP6l5xXnDwxeYS
-NWqiX9GyusBZjezaCaHabjDLU0qQ
+gZUwgZIwHQYDVR0OBBYEFLRa5KWz3tJS9rnVppUP6z68x/3/MGMGA1UdIwRcMFqA
+FLRa5KWz3tJS9rnVppUP6z68x/3/oT+kPTA7MQswCQYDVQQGEwJOTDERMA8GA1UE
+CgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0GCAQMwDAYDVR0T
+BAUwAwEB/zANBgkqhkiG9w0BAQUFAAOCAQEAFs2TDNHnSAONhAJcaz4W5gi9Gzdq
+PgG30wTf2FWCtbmY7b/tPfXi+O8zn42cmuVC6m7lp5akisN34bubQNjrMYvhkg9o
+PK+mIJw9/JxfMX8JYCQaU8UV4K+xaBY9Gu9jNhZklt0RUKgdhr/9r217R9ClX5XZ
++HBmQCUG1AXlD8qmMxu2VVkgBubMLZQQxsy6L3b3x0NKXx0SiO7YBVtFTB9KpwlG
+0R6lso+XfrQK3Q0g/kASyhuaaDfIGNPtNG+wEe/gA9K3NUY99TwKWpHhz5Yd+mfW
+rJcP89L7thXizripRT22b/ElPIgLSYarjKA317wkQJxYQ3ElkpgNbhaKHg==
 -----END CERTIFICATE-----
diff --git a/tests/data_files/test-ca_utf8.crt b/tests/data_files/test-ca_utf8.crt
index e8b537c..2dadc77 100644
--- a/tests/data_files/test-ca_utf8.crt
+++ b/tests/data_files/test-ca_utf8.crt
@@ -1,7 +1,7 @@
 -----BEGIN CERTIFICATE-----
-MIIDQTCCAimgAwIBAgIBAzANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
+MIIDhzCCAm+gAwIBAgIBAzANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER
 MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN
-MTEwMjEyMTQ0NDAwWhcNMjEwMjEyMTQ0NDAwWjA7MQswCQYDVQQGEwJOTDERMA8G
+MTkwMjExMTM0NTE0WhcNMjkwMjExMTM0NTE0WjA7MQswCQYDVQQGEwJOTDERMA8G
 A1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwggEiMA0G
 CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDA3zf8F7vglp0/ht6WMn1EpRagzSHx
 mdTs6st8GFgIlKXsm8WL3xoemTiZhx57wI053zhdcHgH057Zk+i5clHFzqMwUqny
@@ -9,12 +9,13 @@
 YMPGn8u67GB9t+aEMr5P+1gmIgNb1LTV+/Xjli5wwOQuvfwu7uJBVcA0Ln0kcmnL
 R7EUQIN9Z/SG9jGr8XmksrUuEvmEF/Bibyc+E1ixVA0hmnM3oTDPb5Lc9un8rNsu
 KNF+AksjoBXyOGVkCeoMbo4bF6BxyLObyavpw/LPh5aPgAIynplYb6LVAgMBAAGj
-UDBOMAwGA1UdEwQFMAMBAf8wHQYDVR0OBBYEFLRa5KWz3tJS9rnVppUP6z68x/3/
-MB8GA1UdIwQYMBaAFLRa5KWz3tJS9rnVppUP6z68x/3/MA0GCSqGSIb3DQEBBQUA
-A4IBAQABE3OEPfEd/bcJW5ZdU3/VgPNS4tMzh8gnJP/V2FcvFtGylMpQq6YnEBYI
-yBHAL4DRvlMY5rnXGBp3ODR8MpqHC6AquRTCLzjS57iYff//4QFQqW9n92zctspv
-czkaPKgjqo1No3Uq0Xaz10rcxyTUPrf5wNVRZ2V0KvllvAAVSzbI4mpdUXztjhST
-S5A2BeWQAAOr0zq1F7TSRVJpJs7jmB2ai/igkh1IAjcuwV6VwlP+sbw0gjQ0NpGM
-iHpnlzRAi/tIbtOvMIGOBU2TIfax/5jq1agUx5aPmT5TWAiJPOOP6l5xXnDwxeYS
-NWqiX9GyusBZjezaCaHabjDLU0qQ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 -----END CERTIFICATE-----
diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index 391de19..5e5ae86 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -55,21 +55,46 @@
 # Notes for maintainers
 # ---------------------
 #
+# The bulk of the code is organized into functions that follow one of the
+# following naming conventions:
+#  * pre_XXX: things to do before running the tests, in order.
+#  * component_XXX: independent components. They can be run in any order.
+#      * component_check_XXX: quick tests that aren't worth parallelizing.
+#      * component_build_XXX: build things but don't run them.
+#      * component_test_XXX: build and test.
+#  * support_XXX: if support_XXX exists and returns false then
+#    component_XXX is not run by default.
+#  * post_XXX: things to do after running the tests.
+#  * other: miscellaneous support functions.
+#
+# Each component must start by invoking `msg` with a short informative message.
+#
+# The framework performs some cleanup tasks after each component. This
+# means that components can assume that the working directory is in a
+# cleaned-up state, and don't need to perform the cleanup themselves.
+# * Run `make clean`.
+# * Restore `include/mbedtks/config.h` from a backup made before running
+#   the component.
+# * Check out `Makefile`, `library/Makefile`, `programs/Makefile` and
+#   `tests/Makefile` from git. This cleans up after an in-tree use of
+#   CMake.
+#
+# Any command that is expected to fail must be protected so that the
+# script keeps running in --keep-going mode despite `set -e`. In keep-going
+# mode, if a protected command fails, this is logged as a failure and the
+# script will exit with a failure status once it has run all components.
+# Commands can be protected in any of the following ways:
+# * `make` is a function which runs the `make` command with protection.
+#   Note that you must write `make VAR=value`, not `VAR=value make`,
+#   because the `VAR=value make` syntax doesn't work with functions.
+# * Put `report_status` before the command to protect it.
+# * Put `if_build_successful` before a command. This protects it, and
+#   additionally skips it if a prior invocation of `make` in the same
+#   component failed.
+#
 # The tests are roughly in order from fastest to slowest. This doesn't
 # have to be exact, but in general you should add slower tests towards
 # the end and fast checks near the beginning.
-#
-# Sanity checks have the following form:
-#   1. msg "short description of what is about to be done"
-#   2. run sanity check (failure stops the script)
-#
-# Build or build-and-test steps have the following form:
-#   1. msg "short description of what is about to be done"
-#   2. cleanup
-#   3. preparation (config.pl, cmake, ...) (failure stops the script)
-#   4. make
-#   5. Run tests if relevant. All tests must be prefixed with
-#      if_build_successful for the sake of --keep-going.
 
 
 
@@ -80,50 +105,93 @@
 # Abort on errors (and uninitialised variables)
 set -eu
 
-if [ "$( uname )" != "Linux" ]; then
-    echo "This script only works in Linux" >&2
-    exit 1
-elif [ -d library -a -d include -a -d tests ]; then :; else
-    echo "Must be run from mbed TLS root" >&2
-    exit 1
-fi
+pre_check_environment () {
+    if [ -d library -a -d include -a -d tests ]; then :; else
+        echo "Must be run from mbed TLS root" >&2
+        exit 1
+    fi
+}
 
-CONFIG_H='include/mbedtls/config.h'
-CONFIG_BAK="$CONFIG_H.bak"
+pre_initialize_variables () {
+    CONFIG_H='include/mbedtls/config.h'
+    CONFIG_BAK="$CONFIG_H.bak"
 
-MEMORY=0
-FORCE=0
-KEEP_GOING=0
-RUN_ARMCC=1
-YOTTA=1
+    MEMORY=0
+    FORCE=0
+    KEEP_GOING=0
+    YOTTA=1
 
-# Default commands, can be overriden by the environment
-: ${OPENSSL:="openssl"}
-: ${OPENSSL_LEGACY:="$OPENSSL"}
-: ${GNUTLS_CLI:="gnutls-cli"}
-: ${GNUTLS_SERV:="gnutls-serv"}
-: ${GNUTLS_LEGACY_CLI:="$GNUTLS_CLI"}
-: ${GNUTLS_LEGACY_SERV:="$GNUTLS_SERV"}
-: ${OUT_OF_SOURCE_DIR:=./mbedtls_out_of_source_build}
-: ${ARMC5_BIN_DIR:=/usr/bin}
-: ${ARMC6_BIN_DIR:=/usr/bin}
+    # Default commands, can be overridden by the environment
+    : ${OPENSSL:="openssl"}
+    : ${OPENSSL_LEGACY:="$OPENSSL"}
+    : ${GNUTLS_CLI:="gnutls-cli"}
+    : ${GNUTLS_SERV:="gnutls-serv"}
+    : ${GNUTLS_LEGACY_CLI:="$GNUTLS_CLI"}
+    : ${GNUTLS_LEGACY_SERV:="$GNUTLS_SERV"}
+    : ${OUT_OF_SOURCE_DIR:=./mbedtls_out_of_source_build}
+    : ${ARMC5_BIN_DIR:=/usr/bin}
+    : ${ARMC6_BIN_DIR:=/usr/bin}
 
-# if MAKEFLAGS is not set add the -j option to speed up invocations of make
-if [ -n "${MAKEFLAGS+set}" ]; then
-    export MAKEFLAGS="-j"
-fi
+    # if MAKEFLAGS is not set add the -j option to speed up invocations of make
+    if [ -z "${MAKEFLAGS+set}" ]; then
+        export MAKEFLAGS="-j"
+    fi
+
+    # Gather the list of available components. These are the functions
+    # defined in this script whose name starts with "component_".
+    # Parse the script with sed, because in sh there is no way to list
+    # defined functions.
+    ALL_COMPONENTS=$(sed -n 's/^ *component_\([0-9A-Z_a-z]*\) *().*/\1/p' <"$0")
+
+    # Exclude components that are not supported on this platform.
+    SUPPORTED_COMPONENTS=
+    for component in $ALL_COMPONENTS; do
+        case $(type "support_$component" 2>&1) in
+            *' function'*)
+                if ! support_$component; then continue; fi;;
+        esac
+        SUPPORTED_COMPONENTS="$SUPPORTED_COMPONENTS $component"
+    done
+}
+
+# Test whether the component $1 is included in the command line patterns.
+is_component_included()
+{
+    set -f
+    for pattern in $COMMAND_LINE_COMPONENTS; do
+        set +f
+        case ${1#component_} in $pattern) return 0;; esac
+    done
+    set +f
+    return 1
+}
 
 usage()
 {
     cat <<EOF
-Usage: $0 [OPTION]...
-  -h|--help             Print this help.
+Usage: $0 [OPTION]... [COMPONENT]...
+Run mbedtls release validation tests.
+By default, run all tests. With one or more COMPONENT, run only those.
+COMPONENT can be the name of a component or a shell wildcard pattern.
+
+Examples:
+  $0 "check_*"
+    Run all sanity checks.
+  $0 --no-armcc --except test_memsan
+    Run everything except builds that require armcc and MemSan.
+
+Special options:
+  -h|--help             Print this help and exit.
+  --list-all-components List all available test components and exit.
+  --list-components     List components supported on this platform and exit.
 
 General options:
   -f|--force            Force the tests to overwrite any modified files.
   -k|--keep-going       Run all tests and report errors at the end.
   -m|--memory           Additional optional memory tests.
      --armcc            Run ARM Compiler builds (on by default).
+     --except           Exclude the COMPONENTs listed on the command line,
+                        instead of running only those.
      --no-armcc         Skip ARM Compiler builds.
      --no-force         Refuse to overwrite modified files (default).
      --no-keep-going    Stop at the first error (default).
@@ -190,25 +258,27 @@
 
 msg()
 {
+    if [ -n "${current_component:-}" ]; then
+        current_section="${current_component#component_}: $1"
+    else
+        current_section="$1"
+    fi
     echo ""
     echo "******************************************************************"
-    echo "* $1 "
+    echo "* $current_section "
     printf "* "; date
     echo "******************************************************************"
-    current_section=$1
 }
 
-if [ $RUN_ARMCC -ne 0 ]; then
-    armc6_build_test()
-    {
-        FLAGS="$1"
+armc6_build_test()
+{
+    FLAGS="$1"
 
-        msg "build: ARM Compiler 6 ($FLAGS), make"
-        ARM_TOOL_VARIANT="ult" CC="$ARMC6_CC" AR="$ARMC6_AR" CFLAGS="$FLAGS" \
-                        WARNING_CFLAGS='-xc -std=c99' make lib
-        make clean
-    }
-fi
+    msg "build: ARM Compiler 6 ($FLAGS), make"
+    ARM_TOOL_VARIANT="ult" CC="$ARMC6_CC" AR="$ARMC6_AR" CFLAGS="$FLAGS" \
+                    WARNING_CFLAGS='-xc -std=c99' make lib
+    make clean
+}
 
 err_msg()
 {
@@ -225,72 +295,108 @@
     done
 }
 
-while [ $# -gt 0 ]; do
-    case "$1" in
-        --armcc) RUN_ARMCC=1;;
-        --armc5-bin-dir) shift; ARMC5_BIN_DIR="$1";;
-        --armc6-bin-dir) shift; ARMC6_BIN_DIR="$1";;
-        --force|-f) FORCE=1;;
-        --gnutls-cli) shift; GNUTLS_CLI="$1";;
-        --gnutls-legacy-cli) shift; GNUTLS_LEGACY_CLI="$1";;
-        --gnutls-legacy-serv) shift; GNUTLS_LEGACY_SERV="$1";;
-        --gnutls-serv) shift; GNUTLS_SERV="$1";;
-        --help|-h) usage; exit;;
-        --keep-going|-k) KEEP_GOING=1;;
-        --memory|-m) MEMORY=1;;
-        --no-armcc) RUN_ARMCC=0;;
-        --no-force) FORCE=0;;
-        --no-keep-going) KEEP_GOING=0;;
-        --no-memory) MEMORY=0;;
-        --no-yotta) YOTTA=0;;
-        --openssl) shift; OPENSSL="$1";;
-        --openssl-legacy) shift; OPENSSL_LEGACY="$1";;
-        --out-of-source-dir) shift; OUT_OF_SOURCE_DIR="$1";;
-        --random-seed) unset SEED;;
-        --release-test|-r) SEED=1;;
-        --seed|-s) shift; SEED="$1";;
-        --yotta) YOTTA=1;;
-        *)
-            echo >&2 "Unknown option: $1"
-            echo >&2 "Run $0 --help for usage."
-            exit 120
-            ;;
-    esac
-    shift
-done
+pre_parse_command_line () {
+    COMMAND_LINE_COMPONENTS=
+    all_except=0
+    no_armcc=
 
-if [ $FORCE -eq 1 ]; then
-    if [ $YOTTA -eq 1 ]; then
-        rm -rf yotta/module "$OUT_OF_SOURCE_DIR"
-    fi
-    git checkout-index -f -q $CONFIG_H
-    cleanup
-else
+    while [ $# -gt 0 ]; do
+        case "$1" in
+            --armcc) no_armcc=;;
+            --armc5-bin-dir) shift; ARMC5_BIN_DIR="$1";;
+            --armc6-bin-dir) shift; ARMC6_BIN_DIR="$1";;
+            --except) all_except=1;;
+            --force|-f) FORCE=1;;
+            --gnutls-cli) shift; GNUTLS_CLI="$1";;
+            --gnutls-legacy-cli) shift; GNUTLS_LEGACY_CLI="$1";;
+            --gnutls-legacy-serv) shift; GNUTLS_LEGACY_SERV="$1";;
+            --gnutls-serv) shift; GNUTLS_SERV="$1";;
+            --help|-h) usage; exit;;
+            --keep-going|-k) KEEP_GOING=1;;
+            --list-all-components) printf '%s\n' $ALL_COMPONENTS; exit;;
+            --list-components) printf '%s\n' $SUPPORTED_COMPONENTS; exit;;
+            --memory|-m) MEMORY=1;;
+            --no-armcc) no_armcc=1;;
+            --no-force) FORCE=0;;
+            --no-keep-going) KEEP_GOING=0;;
+            --no-memory) MEMORY=0;;
+            --no-yotta) YOTTA=0;;
+            --openssl) shift; OPENSSL="$1";;
+            --openssl-legacy) shift; OPENSSL_LEGACY="$1";;
+            --out-of-source-dir) shift; OUT_OF_SOURCE_DIR="$1";;
+            --random-seed) unset SEED;;
+            --release-test|-r) SEED=1;;
+            --seed|-s) shift; SEED="$1";;
+            --yotta) YOTTA=1;;
+            -*)
+                echo >&2 "Unknown option: $1"
+                echo >&2 "Run $0 --help for usage."
+                exit 120
+                ;;
+            *) COMMAND_LINE_COMPONENTS="$COMMAND_LINE_COMPONENTS $1";;
+        esac
+        shift
+    done
 
-    if [ $YOTTA -ne 0 ] && [ -d yotta/module ]; then
-        err_msg "Warning - there is an existing yotta module in the directory 'yotta/module'"
-        echo "You can either delete your work and retry, or force the test to overwrite the"
-        echo "test by rerunning the script as: $0 --force"
-        exit 1
+    # With no list of components, run everything.
+    if [ -z "$COMMAND_LINE_COMPONENTS" ]; then
+        all_except=1
     fi
 
-    if [ -d "$OUT_OF_SOURCE_DIR" ]; then
-        echo "Warning - there is an existing directory at '$OUT_OF_SOURCE_DIR'" >&2
-        echo "You can either delete this directory manually, or force the test by rerunning"
-        echo "the script as: $0 --force --out-of-source-dir $OUT_OF_SOURCE_DIR"
-        exit 1
+    # --no-armcc is a legacy option. The modern way is --except '*_armcc*'.
+    # Ignore it if components are listed explicitly on the command line.
+    if [ -n "$no_armcc" ] && [ $all_except -eq 1 ]; then
+        COMMAND_LINE_COMPONENTS="$COMMAND_LINE_COMPONENTS *_armcc*"
+        # --no-armcc also disables yotta.
+        COMMAND_LINE_COMPONENTS="$COMMAND_LINE_COMPONENTS *_yotta*"
     fi
 
-    if ! git diff-files --quiet include/mbedtls/config.h; then
-        err_msg "Warning - the configuration file 'include/mbedtls/config.h' has been edited. "
-        echo "You can either delete or preserve your work, or force the test by rerunning the"
-        echo "script as: $0 --force"
-        exit 1
-    fi
-fi
+    # Build the list of components to run.
+    RUN_COMPONENTS=
+    for component in $SUPPORTED_COMPONENTS; do
+        if is_component_included "$component"; [ $? -eq $all_except ]; then
+            RUN_COMPONENTS="$RUN_COMPONENTS $component"
+        fi
+    done
 
-build_status=0
-if [ $KEEP_GOING -eq 1 ]; then
+    unset all_except
+    unset no_armcc
+}
+
+pre_check_git () {
+    if [ $FORCE -eq 1 ]; then
+        rm -rf "$OUT_OF_SOURCE_DIR"
+        if [ $YOTTA -eq 1 ]; then
+            rm -rf yotta/module
+        fi
+        git checkout-index -f -q $CONFIG_H
+        cleanup
+    else
+
+        if [ $YOTTA -ne 0 ] && [ -d yotta/module ]; then
+            err_msg "Warning - there is an existing yotta module in the directory 'yotta/module'"
+            echo "You can either delete your work and retry, or force the test to overwrite the"
+            echo "test by rerunning the script as: $0 --force"
+            exit 1
+        fi
+
+        if [ -d "$OUT_OF_SOURCE_DIR" ]; then
+            echo "Warning - there is an existing directory at '$OUT_OF_SOURCE_DIR'" >&2
+            echo "You can either delete this directory manually, or force the test by rerunning"
+            echo "the script as: $0 --force --out-of-source-dir $OUT_OF_SOURCE_DIR"
+            exit 1
+        fi
+
+        if ! git diff --quiet include/mbedtls/config.h; then
+            err_msg "Warning - the configuration file 'include/mbedtls/config.h' has been edited. "
+            echo "You can either delete or preserve your work, or force the test by rerunning the"
+            echo "script as: $0 --force"
+            exit 1
+        fi
+    fi
+}
+
+pre_setup_keep_going () {
     failure_summary=
     failure_count=0
     start_red=
@@ -344,53 +450,94 @@
             echo "Killed by SIG$1."
         fi
     }
-else
-    record_status () {
-        "$@"
-    }
-fi
+}
+
 if_build_succeeded () {
     if [ $build_status -eq 0 ]; then
         record_status "$@"
     fi
 }
 
-msg "info: $0 configuration"
-echo "MEMORY: $MEMORY"
-echo "FORCE: $FORCE"
-echo "SEED: ${SEED-"UNSET"}"
-echo "OPENSSL: $OPENSSL"
-echo "OPENSSL_LEGACY: $OPENSSL_LEGACY"
-echo "GNUTLS_CLI: $GNUTLS_CLI"
-echo "GNUTLS_SERV: $GNUTLS_SERV"
-echo "GNUTLS_LEGACY_CLI: $GNUTLS_LEGACY_CLI"
-echo "GNUTLS_LEGACY_SERV: $GNUTLS_LEGACY_SERV"
-echo "ARMC5_BIN_DIR: $ARMC5_BIN_DIR"
-echo "ARMC6_BIN_DIR: $ARMC6_BIN_DIR"
+# to be used instead of ! for commands run with
+# record_status or if_build_succeeded
+not() {
+    ! "$@"
+}
 
-ARMC5_CC="$ARMC5_BIN_DIR/armcc"
-ARMC5_AR="$ARMC5_BIN_DIR/armar"
-ARMC6_CC="$ARMC6_BIN_DIR/armclang"
-ARMC6_AR="$ARMC6_BIN_DIR/armar"
 
-# To avoid setting OpenSSL and GnuTLS for each call to compat.sh and ssl-opt.sh
-# we just export the variables they require
-export OPENSSL_CMD="$OPENSSL"
-export GNUTLS_CLI="$GNUTLS_CLI"
-export GNUTLS_SERV="$GNUTLS_SERV"
-
-# Avoid passing --seed flag in every call to ssl-opt.sh
-if [ -n "${SEED-}" ]; then
-  export SEED
-fi
+pre_print_configuration () {
+    msg "info: $0 configuration"
+    echo "MEMORY: $MEMORY"
+    echo "FORCE: $FORCE"
+    echo "SEED: ${SEED-"UNSET"}"
+    echo "OPENSSL: $OPENSSL"
+    echo "OPENSSL_LEGACY: $OPENSSL_LEGACY"
+    echo "GNUTLS_CLI: $GNUTLS_CLI"
+    echo "GNUTLS_SERV: $GNUTLS_SERV"
+    echo "GNUTLS_LEGACY_CLI: $GNUTLS_LEGACY_CLI"
+    echo "GNUTLS_LEGACY_SERV: $GNUTLS_LEGACY_SERV"
+    echo "ARMC5_BIN_DIR: $ARMC5_BIN_DIR"
+    echo "ARMC6_BIN_DIR: $ARMC6_BIN_DIR"
+}
 
 # Make sure the tools we need are available.
-check_tools "$OPENSSL" "$OPENSSL_LEGACY" "$GNUTLS_CLI" "$GNUTLS_SERV" \
-            "$GNUTLS_LEGACY_CLI" "$GNUTLS_LEGACY_SERV" "doxygen" "dot" \
-            "arm-none-eabi-gcc" "i686-w64-mingw32-gcc"
-if [ $RUN_ARMCC -ne 0 ]; then
-    check_tools "$ARMC5_CC" "$ARMC5_AR" "$ARMC6_CC" "$ARMC6_AR"
-fi
+pre_check_tools () {
+    # Build the list of variables to pass to output_env.sh.
+    set env
+
+    case " $RUN_COMPONENTS " in
+        # Require OpenSSL and GnuTLS if running any tests (as opposed to
+        # only doing builds). Not all tests run OpenSSL and GnuTLS, but this
+        # is a good enough approximation in practice.
+        *" test_"*)
+            # To avoid setting OpenSSL and GnuTLS for each call to compat.sh
+            # and ssl-opt.sh, we just export the variables they require.
+            export OPENSSL_CMD="$OPENSSL"
+            export GNUTLS_CLI="$GNUTLS_CLI"
+            export GNUTLS_SERV="$GNUTLS_SERV"
+            # Avoid passing --seed flag in every call to ssl-opt.sh
+            if [ -n "${SEED-}" ]; then
+                export SEED
+            fi
+            set "$@" OPENSSL="$OPENSSL" OPENSSL_LEGACY="$OPENSSL_LEGACY"
+            set "$@" GNUTLS_CLI="$GNUTLS_CLI" GNUTLS_SERV="$GNUTLS_SERV"
+            set "$@" GNUTLS_LEGACY_CLI="$GNUTLS_LEGACY_CLI"
+            set "$@" GNUTLS_LEGACY_SERV="$GNUTLS_LEGACY_SERV"
+            check_tools "$OPENSSL" "$OPENSSL_LEGACY" \
+                        "$GNUTLS_CLI" "$GNUTLS_SERV" \
+                        "$GNUTLS_LEGACY_CLI" "$GNUTLS_LEGACY_SERV"
+            ;;
+    esac
+
+    case " $RUN_COMPONENTS " in
+        *_doxygen[_\ ]*) check_tools "doxygen" "dot";;
+    esac
+
+    case " $RUN_COMPONENTS " in
+        *_arm_none_eabi_gcc[_\ ]*) check_tools "arm-none-eabi-gcc";;
+    esac
+
+    case " $RUN_COMPONENTS " in
+        *_mingw[_\ ]*) check_tools "i686-w64-mingw32-gcc";;
+    esac
+
+    case " $RUN_COMPONENTS " in
+        *_armcc*|*_yotta*)
+            ARMC5_CC="$ARMC5_BIN_DIR/armcc"
+            ARMC5_AR="$ARMC5_BIN_DIR/armar"
+            ARMC6_CC="$ARMC6_BIN_DIR/armclang"
+            ARMC6_AR="$ARMC6_BIN_DIR/armar"
+            check_tools "$ARMC5_CC" "$ARMC5_AR" "$ARMC6_CC" "$ARMC6_AR";;
+    esac
+
+    msg "info: output_env.sh"
+    case $RUN_COMPONENTS in
+        *_armcc*|*_yotta*)
+            set "$@" ARMC5_CC="$ARMC5_CC" ARMC6_CC="$ARMC6_CC" RUN_ARMCC=1;;
+        *) set "$@" RUN_ARMCC=0;;
+    esac
+    "$@" scripts/output_env.sh
+}
 
 
 
@@ -409,378 +556,405 @@
 #
 # Indicative running times are given for reference.
 
-msg "info: output_env.sh"
-OPENSSL="$OPENSSL" OPENSSL_LEGACY="$OPENSSL_LEGACY" GNUTLS_CLI="$GNUTLS_CLI" \
-    GNUTLS_SERV="$GNUTLS_SERV" GNUTLS_LEGACY_CLI="$GNUTLS_LEGACY_CLI" \
-    GNUTLS_LEGACY_SERV="$GNUTLS_LEGACY_SERV" ARMC5_CC="$ARMC5_CC" \
-    ARMC6_CC="$ARMC6_CC" RUN_ARMCC="$RUN_ARMCC" scripts/output_env.sh
+component_check_recursion () {
+    msg "test: recursion.pl" # < 1s
+    record_status tests/scripts/recursion.pl library/*.c
+}
 
-msg "test: recursion.pl" # < 1s
-record_status tests/scripts/recursion.pl library/*.c
+component_check_generated_files () {
+    msg "test: freshness of generated source files" # < 1s
+    record_status tests/scripts/check-generated-files.sh
+}
 
-msg "test: freshness of generated source files" # < 1s
-record_status tests/scripts/check-generated-files.sh
+component_check_doxy_blocks () {
+    msg "test: doxygen markup outside doxygen blocks" # < 1s
+    record_status tests/scripts/check-doxy-blocks.pl
+}
 
-msg "test: doxygen markup outside doxygen blocks" # < 1s
-record_status tests/scripts/check-doxy-blocks.pl
+component_check_files () {
+    msg "test: check-files.py" # < 1s
+    record_status tests/scripts/check-files.py
+}
 
-msg "test: check-files.py" # < 1s
-cleanup
-record_status tests/scripts/check-files.py
+component_check_names () {
+    msg "test/build: declared and exported names" # < 3s
+    record_status tests/scripts/check-names.sh -v
+}
 
-msg "test/build: declared and exported names" # < 3s
-cleanup
-record_status tests/scripts/check-names.sh
-
-msg "test: doxygen warnings" # ~ 3s
-cleanup
-record_status tests/scripts/doxygen.sh
-
+component_check_doxygen_warnings () {
+    msg "test: doxygen warnings" # ~ 3s
+    record_status tests/scripts/doxygen.sh
+}
 
 
 ################################################################
 #### Build and test many configurations and targets
 ################################################################
 
-if [ $RUN_ARMCC -ne 0 ] && [ $YOTTA -ne 0 ]; then
+component_test_large_ecdsa_key_signature () {
+
+    SMALL_MPI_MAX_SIZE=136 # Small enough to interfere with the EC signatures
+
+    msg "build: cmake + MBEDTLS_MPI_MAX_SIZE=${SMALL_MPI_MAX_SIZE}, gcc, ASan" # ~ 1 min 50s
+    scripts/config.pl set MBEDTLS_MPI_MAX_SIZE $SMALL_MPI_MAX_SIZE
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
+    make
+
+    INEVITABLY_PRESENT_FILE=Makefile
+    SIGNATURE_FILE="${INEVITABLY_PRESENT_FILE}.sig" # Warning, this is rm -f'ed below
+
+    msg "test: pk_sign secp521r1_prv.der for MBEDTLS_MPI_MAX_SIZE=${SMALL_MPI_MAX_SIZE} (ASan build)" # ~ 5s
+    if_build_succeeded programs/pkey/pk_sign tests/data_files/secp521r1_prv.der $INEVITABLY_PRESENT_FILE
+    rm -f $SIGNATURE_FILE
+}
+
+component_test_default_out_of_box () {
+    msg "build: make, default config (out-of-box)" # ~1min
+    make
+
+    msg "test: main suites make, default config (out-of-box)" # ~10s
+    make test
+
+    msg "selftest: make, default config (out-of-box)" # ~10s
+    programs/test/selftest
+}
+
+component_build_yotta () {
     # Note - use of yotta is deprecated, and yotta also requires armcc to be on the
     # path, and uses whatever version of armcc it finds there.
     msg "build: create and build yotta module" # ~ 30s
-    cleanup
     record_status tests/scripts/yotta-build.sh
-fi
+}
+support_build_yotta () {
+    [ $YOTTA -ne 0 ]
+}
 
-msg "build: cmake, gcc, ASan" # ~ 1 min 50s
-cleanup
-CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
-make
+component_test_default_cmake_gcc_asan () {
+    msg "build: cmake, gcc, ASan" # ~ 1 min 50s
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
+    make
 
-msg "test: main suites (inc. selftests) (ASan build)" # ~ 50s
-make test
+    msg "test: main suites (inc. selftests) (ASan build)" # ~ 50s
+    make test
 
-msg "test: ssl-opt.sh (ASan build)" # ~ 1 min
-if_build_succeeded tests/ssl-opt.sh
+    msg "test: ssl-opt.sh (ASan build)" # ~ 1 min
+    if_build_succeeded tests/ssl-opt.sh
 
-msg "test/build: ref-configs (ASan build)" # ~ 6 min 20s
-record_status tests/scripts/test-ref-configs.pl
+    msg "test: compat.sh (ASan build)" # ~ 6 min
+    if_build_succeeded tests/compat.sh
+}
 
-msg "build: with ASan (rebuild after ref-configs)" # ~ 1 min
-make
+component_test_ref_configs () {
+    msg "test/build: ref-configs (ASan build)" # ~ 6 min 20s
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
+    record_status tests/scripts/test-ref-configs.pl
+}
 
-msg "test: compat.sh (ASan build)" # ~ 6 min
-if_build_succeeded tests/compat.sh
+component_test_sslv3 () {
+    msg "build: Default + SSLv3 (ASan build)" # ~ 6 min
+    scripts/config.pl set MBEDTLS_SSL_PROTO_SSL3
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
+    make
 
-msg "build: Default + SSLv3 (ASan build)" # ~ 6 min
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl set MBEDTLS_SSL_PROTO_SSL3
-CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
-make
+    msg "test: SSLv3 - main suites (inc. selftests) (ASan build)" # ~ 50s
+    make test
 
-msg "test: SSLv3 - main suites (inc. selftests) (ASan build)" # ~ 50s
-make test
+    msg "build: SSLv3 - compat.sh (ASan build)" # ~ 6 min
+    if_build_succeeded tests/compat.sh -m 'tls1 tls1_1 tls1_2 dtls1 dtls1_2'
+    if_build_succeeded env OPENSSL_CMD="$OPENSSL_LEGACY" tests/compat.sh -m 'ssl3'
 
-msg "build: SSLv3 - compat.sh (ASan build)" # ~ 6 min
-if_build_succeeded tests/compat.sh -m 'tls1 tls1_1 tls1_2 dtls1 dtls1_2'
-if_build_succeeded env OPENSSL_CMD="$OPENSSL_LEGACY" tests/compat.sh -m 'ssl3'
+    msg "build: SSLv3 - ssl-opt.sh (ASan build)" # ~ 6 min
+    if_build_succeeded tests/ssl-opt.sh
+}
 
-msg "build: SSLv3 - ssl-opt.sh (ASan build)" # ~ 6 min
-if_build_succeeded tests/ssl-opt.sh
+component_test_no_renegotiation () {
+    msg "build: Default + !MBEDTLS_SSL_RENEGOTIATION (ASan build)" # ~ 6 min
+    scripts/config.pl unset MBEDTLS_SSL_RENEGOTIATION
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
+    make
 
-msg "build: Default + !MBEDTLS_SSL_RENEGOTIATION (ASan build)" # ~ 6 min
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl unset MBEDTLS_SSL_RENEGOTIATION
-CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
-make
+    msg "test: !MBEDTLS_SSL_RENEGOTIATION - main suites (inc. selftests) (ASan build)" # ~ 50s
+    make test
 
-msg "test: !MBEDTLS_SSL_RENEGOTIATION - main suites (inc. selftests) (ASan build)" # ~ 50s
-make test
+    msg "test: !MBEDTLS_SSL_RENEGOTIATION - ssl-opt.sh (ASan build)" # ~ 6 min
+    if_build_succeeded tests/ssl-opt.sh
+}
 
-msg "test: !MBEDTLS_SSL_RENEGOTIATION - ssl-opt.sh (ASan build)" # ~ 6 min
-if_build_succeeded tests/ssl-opt.sh
+component_test_rsa_no_crt () {
+    msg "build: Default + RSA_NO_CRT (ASan build)" # ~ 6 min
+    scripts/config.pl set MBEDTLS_RSA_NO_CRT
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
+    make
 
-msg "build: Default + RSA_NO_CRT (ASan build)" # ~ 6 min
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl set MBEDTLS_RSA_NO_CRT
-CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
-make
+    msg "test: RSA_NO_CRT - main suites (inc. selftests) (ASan build)" # ~ 50s
+    make test
 
-msg "test: RSA_NO_CRT - main suites (inc. selftests) (ASan build)" # ~ 50s
-make test
+    msg "test: RSA_NO_CRT - RSA-related part of ssl-opt.sh (ASan build)" # ~ 5s
+    if_build_succeeded tests/ssl-opt.sh -f RSA
 
-msg "test: RSA_NO_CRT - RSA-related part of ssl-opt.sh (ASan build)" # ~ 5s
-if_build_succeeded tests/ssl-opt.sh -f RSA
+    msg "test: RSA_NO_CRT - RSA-related part of compat.sh (ASan build)" # ~ 3 min
+    if_build_succeeded tests/compat.sh -t RSA
+}
 
-msg "test: RSA_NO_CRT - RSA-related part of compat.sh (ASan build)" # ~ 3 min
-if_build_succeeded tests/compat.sh -t RSA
+component_test_full_cmake_clang () {
+    msg "build: cmake, full config, clang" # ~ 50s
+    scripts/config.pl full
+    scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # too slow for tests
+    CC=clang cmake -D CMAKE_BUILD_TYPE:String=Check -D ENABLE_TESTING=On .
+    make
 
-msg "build: cmake, full config, clang" # ~ 50s
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl full
-scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # too slow for tests
-CC=clang cmake -D CMAKE_BUILD_TYPE:String=Check -D ENABLE_TESTING=On .
-make
+    msg "test: main suites (full config)" # ~ 5s
+    make test
 
-msg "test: main suites (full config)" # ~ 5s
-make test
+    msg "test: ssl-opt.sh default (full config)" # ~ 1s
+    if_build_succeeded tests/ssl-opt.sh -f Default
 
-msg "test: ssl-opt.sh default (full config)" # ~ 1s
-if_build_succeeded tests/ssl-opt.sh -f Default
+    msg "test: compat.sh RC4, DES, 3DES & NULL (full config)" # ~ 2 min
+    if_build_succeeded env OPENSSL_CMD="$OPENSSL_LEGACY" GNUTLS_CLI="$GNUTLS_LEGACY_CLI" GNUTLS_SERV="$GNUTLS_LEGACY_SERV" tests/compat.sh -e '^$' -f 'NULL\|DES\|RC4\|ARCFOUR'
+}
 
-msg "test: compat.sh RC4, DES & NULL (full config)" # ~ 2 min
-if_build_succeeded env OPENSSL_CMD="$OPENSSL_LEGACY" GNUTLS_CLI="$GNUTLS_LEGACY_CLI" GNUTLS_SERV="$GNUTLS_LEGACY_SERV" tests/compat.sh -e '3DES\|DES-CBC3' -f 'NULL\|DES\|RC4\|ARCFOUR'
+component_build_deprecated () {
+    msg "build: make, full config + DEPRECATED_WARNING, gcc -O" # ~ 30s
+    scripts/config.pl full
+    scripts/config.pl set MBEDTLS_DEPRECATED_WARNING
+    # Build with -O -Wextra to catch a maximum of issues.
+    make CC=gcc CFLAGS='-O -Werror -Wall -Wextra' lib programs
+    make CC=gcc CFLAGS='-O -Werror -Wall -Wextra -Wno-unused-function' tests
 
-msg "build: make, full config + DEPRECATED_WARNING, gcc -O" # ~ 30s
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl full
-scripts/config.pl set MBEDTLS_DEPRECATED_WARNING
-# Build with -O -Wextra to catch a maximum of issues.
-make CC=gcc CFLAGS='-O -Werror -Wall -Wextra' lib programs
-make CC=gcc CFLAGS='-O -Werror -Wall -Wextra -Wno-unused-function' tests
+    msg "build: make, full config + DEPRECATED_REMOVED, clang -O" # ~ 30s
+    # No cleanup, just tweak the configuration and rebuild
+    make clean
+    scripts/config.pl unset MBEDTLS_DEPRECATED_WARNING
+    scripts/config.pl set MBEDTLS_DEPRECATED_REMOVED
+    # Build with -O -Wextra to catch a maximum of issues.
+    make CC=clang CFLAGS='-O -Werror -Wall -Wextra' lib programs
+    make CC=clang CFLAGS='-O -Werror -Wall -Wextra -Wno-unused-function' tests
+}
 
-msg "build: make, full config + DEPRECATED_REMOVED, clang -O" # ~ 30s
-# No cleanup, just tweak the configuration and rebuild
-make clean
-scripts/config.pl unset MBEDTLS_DEPRECATED_WARNING
-scripts/config.pl set MBEDTLS_DEPRECATED_REMOVED
-# Build with -O -Wextra to catch a maximum of issues.
-make CC=clang CFLAGS='-O -Werror -Wall -Wextra' lib programs
-make CC=clang CFLAGS='-O -Werror -Wall -Wextra -Wno-unused-function' tests
+component_test_depends_curves () {
+    msg "test/build: curves.pl (gcc)" # ~ 4 min
+    record_status tests/scripts/curves.pl
+}
 
-msg "test/build: curves.pl (gcc)" # ~ 4 min
-cleanup
-record_status tests/scripts/curves.pl
+component_test_depends_hashes () {
+    msg "test/build: depends-hashes.pl (gcc)" # ~ 2 min
+    record_status tests/scripts/depends-hashes.pl
+}
 
-msg "test/build: depends-hashes.pl (gcc)" # ~ 2 min
-cleanup
-record_status tests/scripts/depends-hashes.pl
+component_test_depends_pkalgs () {
+    msg "test/build: depends-pkalgs.pl (gcc)" # ~ 2 min
+    record_status tests/scripts/depends-pkalgs.pl
+}
 
-msg "test/build: depends-pkalgs.pl (gcc)" # ~ 2 min
-cleanup
-record_status tests/scripts/depends-pkalgs.pl
+component_build_key_exchanges () {
+    msg "test/build: key-exchanges (gcc)" # ~ 1 min
+    record_status tests/scripts/key-exchanges.pl
+}
 
-msg "test/build: key-exchanges (gcc)" # ~ 1 min
-cleanup
-record_status tests/scripts/key-exchanges.pl
+component_build_default_make_gcc () {
+    msg "build: Unix make, -Os (gcc)" # ~ 30s
+    make CC=gcc CFLAGS='-Werror -Wall -Wextra -Os'
+}
 
-msg "build: Unix make, -Os (gcc)" # ~ 30s
-cleanup
-make CC=gcc CFLAGS='-Werror -Wall -Wextra -Os'
+component_test_no_platform () {
+    # Full configuration build, without platform support, file IO and net sockets.
+    # This should catch missing mbedtls_printf definitions, and by disabling file
+    # IO, it should catch missing '#include <stdio.h>'
+    msg "build: full config except platform/fsio/net, make, gcc, C99" # ~ 30s
+    scripts/config.pl full
+    scripts/config.pl unset MBEDTLS_PLATFORM_C
+    scripts/config.pl unset MBEDTLS_NET_C
+    scripts/config.pl unset MBEDTLS_PLATFORM_MEMORY
+    scripts/config.pl unset MBEDTLS_PLATFORM_PRINTF_ALT
+    scripts/config.pl unset MBEDTLS_PLATFORM_FPRINTF_ALT
+    scripts/config.pl unset MBEDTLS_PLATFORM_SNPRINTF_ALT
+    scripts/config.pl unset MBEDTLS_PLATFORM_TIME_ALT
+    scripts/config.pl unset MBEDTLS_PLATFORM_EXIT_ALT
+    scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED
+    scripts/config.pl unset MBEDTLS_MEMORY_BUFFER_ALLOC_C
+    scripts/config.pl unset MBEDTLS_FS_IO
+    # Note, _DEFAULT_SOURCE needs to be defined for platforms using glibc version >2.19,
+    # to re-enable platform integration features otherwise disabled in C99 builds
+    make CC=gcc CFLAGS='-Werror -Wall -Wextra -std=c99 -pedantic -O0 -D_DEFAULT_SOURCE' lib programs
+    make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0' test
+}
 
-# Full configuration build, without platform support, file IO and net sockets.
-# This should catch missing mbedtls_printf definitions, and by disabling file
-# IO, it should catch missing '#include <stdio.h>'
-msg "build: full config except platform/fsio/net, make, gcc, C99" # ~ 30s
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl full
-scripts/config.pl unset MBEDTLS_PLATFORM_C
-scripts/config.pl unset MBEDTLS_NET_C
-scripts/config.pl unset MBEDTLS_PLATFORM_MEMORY
-scripts/config.pl unset MBEDTLS_PLATFORM_PRINTF_ALT
-scripts/config.pl unset MBEDTLS_PLATFORM_FPRINTF_ALT
-scripts/config.pl unset MBEDTLS_PLATFORM_SNPRINTF_ALT
-scripts/config.pl unset MBEDTLS_PLATFORM_TIME_ALT
-scripts/config.pl unset MBEDTLS_PLATFORM_EXIT_ALT
-scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED
-scripts/config.pl unset MBEDTLS_MEMORY_BUFFER_ALLOC_C
-scripts/config.pl unset MBEDTLS_FS_IO
-# Note, _DEFAULT_SOURCE needs to be defined for platforms using glibc version >2.19,
-# to re-enable platform integration features otherwise disabled in C99 builds
-make CC=gcc CFLAGS='-Werror -Wall -Wextra -std=c99 -pedantic -O0 -D_DEFAULT_SOURCE' lib programs
-make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0' test
+component_build_no_std_function () {
+    # catch compile bugs in _uninit functions
+    msg "build: full config with NO_STD_FUNCTION, make, gcc" # ~ 30s
+    scripts/config.pl full
+    scripts/config.pl set MBEDTLS_PLATFORM_NO_STD_FUNCTIONS
+    scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED
+    make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0'
+}
 
-# catch compile bugs in _uninit functions
-msg "build: full config with NO_STD_FUNCTION, make, gcc" # ~ 30s
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl full
-scripts/config.pl set MBEDTLS_PLATFORM_NO_STD_FUNCTIONS
-scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED
-make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0'
+component_build_no_ssl_srv () {
+    msg "build: full config except ssl_srv.c, make, gcc" # ~ 30s
+    scripts/config.pl full
+    scripts/config.pl unset MBEDTLS_SSL_SRV_C
+    make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0'
+}
 
-msg "build: full config except ssl_srv.c, make, gcc" # ~ 30s
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl full
-scripts/config.pl unset MBEDTLS_SSL_SRV_C
-make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0'
+component_build_no_ssl_cli () {
+    msg "build: full config except ssl_cli.c, make, gcc" # ~ 30s
+    scripts/config.pl full
+    scripts/config.pl unset MBEDTLS_SSL_CLI_C
+    make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0'
+}
 
-msg "build: full config except ssl_cli.c, make, gcc" # ~ 30s
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl full
-scripts/config.pl unset MBEDTLS_SSL_CLI_C
-make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0'
+component_build_no_sockets () {
+    # Note, C99 compliance can also be tested with the sockets support disabled,
+    # as that requires a POSIX platform (which isn't the same as C99).
+    msg "build: full config except net_sockets.c, make, gcc -std=c99 -pedantic" # ~ 30s
+    scripts/config.pl full
+    scripts/config.pl unset MBEDTLS_NET_C # getaddrinfo() undeclared, etc.
+    scripts/config.pl set MBEDTLS_NO_PLATFORM_ENTROPY # uses syscall() on GNU/Linux
+    make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0 -std=c99 -pedantic' lib
+}
 
-# Note, C99 compliance can also be tested with the sockets support disabled,
-# as that requires a POSIX platform (which isn't the same as C99).
-msg "build: full config except net_sockets.c, make, gcc -std=c99 -pedantic" # ~ 30s
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl full
-scripts/config.pl unset MBEDTLS_NET_C # getaddrinfo() undeclared, etc.
-scripts/config.pl set MBEDTLS_NO_PLATFORM_ENTROPY # uses syscall() on GNU/Linux
-make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0 -std=c99 -pedantic' lib
+component_test_no_max_fragment_length () {
+    msg "build: default config except MFL extension (ASan build)" # ~ 30s
+    scripts/config.pl unset MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
+    make
 
-msg "build: default config except MFL extension (ASan build)" # ~ 30s
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl unset MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
-CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
-make
+    msg "test: ssl-opt.sh, MFL-related tests"
+    if_build_succeeded tests/ssl-opt.sh -f "Max fragment length"
+}
 
-msg "test: ssl-opt.sh, MFL-related tests"
-if_build_succeeded tests/ssl-opt.sh -f "Max fragment length"
+component_test_null_entropy () {
+    msg "build: default config with  MBEDTLS_TEST_NULL_ENTROPY (ASan build)"
+    scripts/config.pl set MBEDTLS_TEST_NULL_ENTROPY
+    scripts/config.pl set MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES
+    scripts/config.pl set MBEDTLS_ENTROPY_C
+    scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED
+    scripts/config.pl unset MBEDTLS_ENTROPY_HARDWARE_ALT
+    scripts/config.pl unset MBEDTLS_HAVEGE_C
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan -D UNSAFE_BUILD=ON .
+    make
 
-msg "build: default config with  MBEDTLS_TEST_NULL_ENTROPY (ASan build)"
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl set MBEDTLS_TEST_NULL_ENTROPY
-scripts/config.pl set MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES
-scripts/config.pl set MBEDTLS_ENTROPY_C
-scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED
-scripts/config.pl unset MBEDTLS_ENTROPY_HARDWARE_ALT
-scripts/config.pl unset MBEDTLS_HAVEGE_C
-CC=gcc cmake  -D UNSAFE_BUILD=ON -D CMAKE_C_FLAGS:String="-fsanitize=address -fno-common -O3" .
-make
+    msg "test: MBEDTLS_TEST_NULL_ENTROPY - main suites (inc. selftests) (ASan build)"
+    make test
+}
 
-msg "test: MBEDTLS_TEST_NULL_ENTROPY - main suites (inc. selftests) (ASan build)"
-make test
+component_test_platform_calloc_macro () {
+    msg "build: MBEDTLS_PLATFORM_{CALLOC/FREE}_MACRO enabled (ASan build)"
+    scripts/config.pl set MBEDTLS_PLATFORM_MEMORY
+    scripts/config.pl set MBEDTLS_PLATFORM_CALLOC_MACRO calloc
+    scripts/config.pl set MBEDTLS_PLATFORM_FREE_MACRO   free
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
+    make
 
-msg "build: MBEDTLS_PLATFORM_{CALLOC/FREE}_MACRO enabled (ASan build)"
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl set MBEDTLS_PLATFORM_MEMORY
-scripts/config.pl set MBEDTLS_PLATFORM_CALLOC_MACRO calloc
-scripts/config.pl set MBEDTLS_PLATFORM_FREE_MACRO   free
-CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
-make
+    msg "test: MBEDTLS_PLATFORM_{CALLOC/FREE}_MACRO enabled (ASan build)"
+    make test
+}
 
-msg "test: MBEDTLS_PLATFORM_{CALLOC/FREE}_MACRO enabled (ASan build)"
-make test
-
-if uname -a | grep -F Linux >/dev/null; then
+component_test_make_shared () {
     msg "build/test: make shared" # ~ 40s
-    cleanup
     make SHARED=1 all check
-fi
+}
 
-if uname -a | grep -F x86_64 >/dev/null; then
+component_test_m32_o0 () {
     # Build once with -O0, to compile out the i386 specific inline assembly
     msg "build: i386, make, gcc -O0 (ASan build)" # ~ 30s
-    cleanup
-    cp "$CONFIG_H" "$CONFIG_BAK"
     scripts/config.pl full
-    make CC=gcc CFLAGS='-O0 -Werror -Wall -Wextra -m32 -fsanitize=address'
+    make CC=gcc CFLAGS='-O0 -Werror -Wall -Wextra -m32 -fsanitize=address' LDFLAGS='-m32'
 
     msg "test: i386, make, gcc -O0 (ASan build)"
     make test
+}
+support_test_m32_o0 () {
+    case $(uname -m) in
+        *64*) true;;
+        *) false;;
+    esac
+}
 
+component_test_m32_o1 () {
     # Build again with -O1, to compile in the i386 specific inline assembly
     msg "build: i386, make, gcc -O1 (ASan build)" # ~ 30s
-    cleanup
-    cp "$CONFIG_H" "$CONFIG_BAK"
     scripts/config.pl full
-    make CC=gcc CFLAGS='-O1 -Werror -Wall -Wextra -m32 -fsanitize=address'
+    scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE
+    scripts/config.pl unset MBEDTLS_MEMORY_BUFFER_ALLOC_C
+    scripts/config.pl unset MBEDTLS_MEMORY_DEBUG
+    make CC=gcc CFLAGS='-O1 -Werror -Wall -Wextra -m32 -fsanitize=address' LDFLAGS='-m32'
 
     msg "test: i386, make, gcc -O1 (ASan build)"
     make test
 
+    msg "test ssl-opt.sh, i386, make, gcc-O1"
+    if_build_succeeded tests/ssl-opt.sh
+}
+support_test_m32_o1 () {
+    support_test_m32_o0 "$@"
+}
+
+component_test_mx32 () {
     msg "build: 64-bit ILP32, make, gcc" # ~ 30s
-    cleanup
-    cp "$CONFIG_H" "$CONFIG_BAK"
     scripts/config.pl full
-    make CC=gcc CFLAGS='-Werror -Wall -Wextra -mx32'
+    make CC=gcc CFLAGS='-Werror -Wall -Wextra -mx32' LDFLAGS='-mx32'
 
     msg "test: 64-bit ILP32, make, gcc"
     make test
-fi # x86_64
+}
+support_test_mx32 () {
+    case $(uname -m) in
+        amd64|x86_64) true;;
+        *) false;;
+    esac
+}
 
-msg "build: gcc, force 32-bit bignum limbs"
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl unset MBEDTLS_HAVE_ASM
-scripts/config.pl unset MBEDTLS_AESNI_C
-scripts/config.pl unset MBEDTLS_PADLOCK_C
-make CC=gcc CFLAGS='-Werror -Wall -Wextra -DMBEDTLS_HAVE_INT32'
+component_test_min_mpi_window_size () {
+    msg "build: Default + MBEDTLS_MPI_WINDOW_SIZE=1 (ASan build)" # ~ 10s
+    scripts/config.pl set MBEDTLS_MPI_WINDOW_SIZE 1
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
+    make
 
-msg "test: gcc, force 32-bit bignum limbs"
-make test
+    msg "test: MBEDTLS_MPI_WINDOW_SIZE=1 - main suites (inc. selftests) (ASan build)" # ~ 10s
+    make test
+}
 
-msg "build: gcc, force 64-bit bignum limbs"
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl unset MBEDTLS_HAVE_ASM
-scripts/config.pl unset MBEDTLS_AESNI_C
-scripts/config.pl unset MBEDTLS_PADLOCK_C
-make CC=gcc CFLAGS='-Werror -Wall -Wextra -DMBEDTLS_HAVE_INT64'
+component_test_have_int32 () {
+    msg "build: gcc, force 32-bit bignum limbs"
+    scripts/config.pl unset MBEDTLS_HAVE_ASM
+    scripts/config.pl unset MBEDTLS_AESNI_C
+    scripts/config.pl unset MBEDTLS_PADLOCK_C
+    make CC=gcc CFLAGS='-Werror -Wall -Wextra -DMBEDTLS_HAVE_INT32'
 
-msg "test: gcc, force 64-bit bignum limbs"
-make test
+    msg "test: gcc, force 32-bit bignum limbs"
+    make test
+}
 
-msg "build: arm-none-eabi-gcc, make" # ~ 10s
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl full
-scripts/config.pl unset MBEDTLS_NET_C
-scripts/config.pl unset MBEDTLS_TIMING_C
-scripts/config.pl unset MBEDTLS_FS_IO
-scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED
-scripts/config.pl set MBEDTLS_NO_PLATFORM_ENTROPY
-# following things are not in the default config
-scripts/config.pl unset MBEDTLS_HAVEGE_C # depends on timing.c
-scripts/config.pl unset MBEDTLS_THREADING_PTHREAD
-scripts/config.pl unset MBEDTLS_THREADING_C
-scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # execinfo.h
-scripts/config.pl unset MBEDTLS_MEMORY_BUFFER_ALLOC_C # calls exit
-make CC=arm-none-eabi-gcc AR=arm-none-eabi-ar LD=arm-none-eabi-ld CFLAGS='-Werror -Wall -Wextra' lib
+component_test_have_int64 () {
+    msg "build: gcc, force 64-bit bignum limbs"
+    scripts/config.pl unset MBEDTLS_HAVE_ASM
+    scripts/config.pl unset MBEDTLS_AESNI_C
+    scripts/config.pl unset MBEDTLS_PADLOCK_C
+    make CC=gcc CFLAGS='-Werror -Wall -Wextra -DMBEDTLS_HAVE_INT64'
 
-msg "build: arm-none-eabi-gcc -DMBEDTLS_NO_UDBL_DIVISION, make" # ~ 10s
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl full
-scripts/config.pl unset MBEDTLS_NET_C
-scripts/config.pl unset MBEDTLS_TIMING_C
-scripts/config.pl unset MBEDTLS_FS_IO
-scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED
-scripts/config.pl set MBEDTLS_NO_PLATFORM_ENTROPY
-# following things are not in the default config
-scripts/config.pl unset MBEDTLS_HAVEGE_C # depends on timing.c
-scripts/config.pl unset MBEDTLS_THREADING_PTHREAD
-scripts/config.pl unset MBEDTLS_THREADING_C
-scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # execinfo.h
-scripts/config.pl unset MBEDTLS_MEMORY_BUFFER_ALLOC_C # calls exit
-scripts/config.pl set MBEDTLS_NO_UDBL_DIVISION
-make CC=arm-none-eabi-gcc AR=arm-none-eabi-ar LD=arm-none-eabi-ld CFLAGS='-Werror -Wall -Wextra' lib
-echo "Checking that software 64-bit division is not required"
-! grep __aeabi_uldiv library/*.o
+    msg "test: gcc, force 64-bit bignum limbs"
+    make test
+}
 
-msg "build: ARM Compiler 5, make"
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl full
-scripts/config.pl unset MBEDTLS_NET_C
-scripts/config.pl unset MBEDTLS_TIMING_C
-scripts/config.pl unset MBEDTLS_FS_IO
-scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED
-scripts/config.pl unset MBEDTLS_HAVE_TIME
-scripts/config.pl unset MBEDTLS_HAVE_TIME_DATE
-scripts/config.pl set MBEDTLS_NO_PLATFORM_ENTROPY
-# following things are not in the default config
-scripts/config.pl unset MBEDTLS_DEPRECATED_WARNING
-scripts/config.pl unset MBEDTLS_HAVEGE_C # depends on timing.c
-scripts/config.pl unset MBEDTLS_THREADING_PTHREAD
-scripts/config.pl unset MBEDTLS_THREADING_C
-scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # execinfo.h
-scripts/config.pl unset MBEDTLS_MEMORY_BUFFER_ALLOC_C # calls exit
-scripts/config.pl unset MBEDTLS_PLATFORM_TIME_ALT # depends on MBEDTLS_HAVE_TIME
+component_build_arm_none_eabi_gcc () {
+    msg "build: arm-none-eabi-gcc, make" # ~ 10s
+    scripts/config.pl baremetal
+    make CC=arm-none-eabi-gcc AR=arm-none-eabi-ar LD=arm-none-eabi-ld CFLAGS='-Werror -Wall -Wextra' lib
+}
 
-if [ $RUN_ARMCC -ne 0 ]; then
+component_build_arm_none_eabi_gcc_no_udbl_division () {
+    msg "build: arm-none-eabi-gcc -DMBEDTLS_NO_UDBL_DIVISION, make" # ~ 10s
+    scripts/config.pl baremetal
+    scripts/config.pl set MBEDTLS_NO_UDBL_DIVISION
+    make CC=arm-none-eabi-gcc AR=arm-none-eabi-ar LD=arm-none-eabi-ld CFLAGS='-Werror -Wall -Wextra' lib
+    echo "Checking that software 64-bit division is not required"
+    if_build_succeeded not grep __aeabi_uldiv library/*.o
+}
+
+component_build_armcc () {
+    msg "build: ARM Compiler 5, make"
+    scripts/config.pl baremetal
+
     make CC="$ARMC5_CC" AR="$ARMC5_AR" WARNING_CFLAGS='--strict --c99' lib
     make clean
 
@@ -798,46 +972,33 @@
 
     # ARM Compiler 6 - Target ARMv8-A - AArch64
     armc6_build_test "--target=aarch64-arm-none-eabi -march=armv8.2-a"
-fi
+}
 
-msg "build: allow SHA1 in certificates by default"
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl set MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_CERTIFICATES
-make CFLAGS='-Werror -Wall -Wextra'
-msg "test: allow SHA1 in certificates by default"
-make test
-if_build_succeeded tests/ssl-opt.sh -f SHA-1
+component_test_allow_sha1 () {
+    msg "build: allow SHA1 in certificates by default"
+    scripts/config.pl set MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_CERTIFICATES
+    make CFLAGS='-Werror -Wall -Wextra'
+    msg "test: allow SHA1 in certificates by default"
+    make test
+    if_build_succeeded tests/ssl-opt.sh -f SHA-1
+}
 
-msg "build: Default + MBEDTLS_RSA_NO_CRT (ASan build)" # ~ 6 min
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl set MBEDTLS_RSA_NO_CRT
-CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
-make
+component_build_mingw () {
+    msg "build: Windows cross build - mingw64, make (Link Library)" # ~ 30s
+    make CC=i686-w64-mingw32-gcc AR=i686-w64-mingw32-ar LD=i686-w64-minggw32-ld CFLAGS='-Werror -Wall -Wextra' WINDOWS_BUILD=1 lib programs
 
-msg "test: MBEDTLS_RSA_NO_CRT - main suites (inc. selftests) (ASan build)"
-make test
+    # note Make tests only builds the tests, but doesn't run them
+    make CC=i686-w64-mingw32-gcc AR=i686-w64-mingw32-ar LD=i686-w64-minggw32-ld CFLAGS='-Werror' WINDOWS_BUILD=1 tests
+    make WINDOWS_BUILD=1 clean
 
-msg "build: Windows cross build - mingw64, make (Link Library)" # ~ 30s
-cleanup
-make CC=i686-w64-mingw32-gcc AR=i686-w64-mingw32-ar LD=i686-w64-minggw32-ld CFLAGS='-Werror -Wall -Wextra' WINDOWS_BUILD=1 lib programs
+    msg "build: Windows cross build - mingw64, make (DLL)" # ~ 30s
+    make CC=i686-w64-mingw32-gcc AR=i686-w64-mingw32-ar LD=i686-w64-minggw32-ld CFLAGS='-Werror -Wall -Wextra' WINDOWS_BUILD=1 SHARED=1 lib programs
+    make CC=i686-w64-mingw32-gcc AR=i686-w64-mingw32-ar LD=i686-w64-minggw32-ld CFLAGS='-Werror -Wall -Wextra' WINDOWS_BUILD=1 SHARED=1 tests
+    make WINDOWS_BUILD=1 clean
+}
 
-# note Make tests only builds the tests, but doesn't run them
-make CC=i686-w64-mingw32-gcc AR=i686-w64-mingw32-ar LD=i686-w64-minggw32-ld CFLAGS='-Werror' WINDOWS_BUILD=1 tests
-make WINDOWS_BUILD=1 clean
-
-msg "build: Windows cross build - mingw64, make (DLL)" # ~ 30s
-make CC=i686-w64-mingw32-gcc AR=i686-w64-mingw32-ar LD=i686-w64-minggw32-ld CFLAGS='-Werror -Wall -Wextra' WINDOWS_BUILD=1 SHARED=1 lib programs
-make CC=i686-w64-mingw32-gcc AR=i686-w64-mingw32-ar LD=i686-w64-minggw32-ld CFLAGS='-Werror -Wall -Wextra' WINDOWS_BUILD=1 SHARED=1 tests
-make WINDOWS_BUILD=1 clean
-
-# MemSan currently only available on Linux 64 bits
-if uname -a | grep 'Linux.*x86_64' >/dev/null; then
-
+component_test_memsan () {
     msg "build: MSan (clang)" # ~ 1 min 20s
-    cleanup
-    cp "$CONFIG_H" "$CONFIG_BAK"
     scripts/config.pl unset MBEDTLS_AESNI_C # memsan doesn't grok asm
     CC=clang cmake -D CMAKE_BUILD_TYPE:String=MemSan .
     make
@@ -854,21 +1015,18 @@
         msg "test: compat.sh (MSan)" # ~ 6 min 20s
         if_build_succeeded tests/compat.sh
     fi
+}
 
-else # no MemSan
-
+component_test_valgrind () {
     msg "build: Release (clang)"
-    cleanup
     CC=clang cmake -D CMAKE_BUILD_TYPE:String=Release .
     make
 
     msg "test: main suites valgrind (Release)"
     make memcheck
 
-    # Optional part(s)
-    # Currently broken, programs don't seem to receive signals
-    # under valgrind on OS X
-
+    # Optional parts (slow; currently broken on OS X because programs don't
+    # seem to receive signals under valgrind on OS X).
     if [ "$MEMORY" -gt 0 ]; then
         msg "test: ssl-opt.sh --memcheck (Release)"
         if_build_succeeded tests/ssl-opt.sh --memcheck
@@ -878,33 +1036,33 @@
         msg "test: compat.sh --memcheck (Release)"
         if_build_succeeded tests/compat.sh --memcheck
     fi
+}
 
-fi # MemSan
+component_test_cmake_out_of_source () {
+    msg "build: cmake 'out-of-source' build"
+    MBEDTLS_ROOT_DIR="$PWD"
+    mkdir "$OUT_OF_SOURCE_DIR"
+    cd "$OUT_OF_SOURCE_DIR"
+    cmake "$MBEDTLS_ROOT_DIR"
+    make
 
-msg "build: cmake 'out-of-source' build"
-cleanup
-MBEDTLS_ROOT_DIR="$PWD"
-mkdir "$OUT_OF_SOURCE_DIR"
-cd "$OUT_OF_SOURCE_DIR"
-cmake "$MBEDTLS_ROOT_DIR"
-make
-
-msg "test: cmake 'out-of-source' build"
-make test
-# Test an SSL option that requires an auxiliary script in test/scripts/.
-# Also ensure that there are no error messages such as
-# "No such file or directory", which would indicate that some required
-# file is missing (ssl-opt.sh tolerates the absence of some files so
-# may exit with status 0 but emit errors).
-if_build_succeeded ./tests/ssl-opt.sh -f 'Fallback SCSV: beginning of list' 2>ssl-opt.err
-if [ -s ssl-opt.err ]; then
-  cat ssl-opt.err >&2
-  record_status [ ! -s ssl-opt.err ]
-  rm ssl-opt.err
-fi
-cd "$MBEDTLS_ROOT_DIR"
-rm -rf "$OUT_OF_SOURCE_DIR"
-unset MBEDTLS_ROOT_DIR
+    msg "test: cmake 'out-of-source' build"
+    make test
+    # Test an SSL option that requires an auxiliary script in test/scripts/.
+    # Also ensure that there are no error messages such as
+    # "No such file or directory", which would indicate that some required
+    # file is missing (ssl-opt.sh tolerates the absence of some files so
+    # may exit with status 0 but emit errors).
+    if_build_succeeded ./tests/ssl-opt.sh -f 'Fallback SCSV: beginning of list' 2>ssl-opt.err
+    if [ -s ssl-opt.err ]; then
+        cat ssl-opt.err >&2
+        record_status [ ! -s ssl-opt.err ]
+        rm ssl-opt.err
+    fi
+    cd "$MBEDTLS_ROOT_DIR"
+    rm -rf "$OUT_OF_SOURCE_DIR"
+    unset MBEDTLS_ROOT_DIR
+}
 
 
 
@@ -912,7 +1070,51 @@
 #### Termination
 ################################################################
 
-msg "Done, cleaning up"
+post_report () {
+    msg "Done, cleaning up"
+    cleanup
+
+    final_report
+}
+
+
+
+################################################################
+#### Run all the things
+################################################################
+
+# Run one component and clean up afterwards.
+run_component () {
+    # Back up the configuration in case the component modifies it.
+    # The cleanup function will restore it.
+    cp -p "$CONFIG_H" "$CONFIG_BAK"
+    current_component="$1"
+    "$@"
+    cleanup
+}
+
+# Preliminary setup
+pre_check_environment
+pre_initialize_variables
+pre_parse_command_line "$@"
+
+pre_check_git
+build_status=0
+if [ $KEEP_GOING -eq 1 ]; then
+    pre_setup_keep_going
+else
+    record_status () {
+        "$@"
+    }
+fi
+pre_print_configuration
+pre_check_tools
 cleanup
 
-final_report
+# Run the requested tests.
+for component in $RUN_COMPONENTS; do
+    run_component "component_$component"
+done
+
+# We're done.
+post_report
diff --git a/tests/scripts/basic-build-test.sh b/tests/scripts/basic-build-test.sh
index fbe757d..97120ea 100755
--- a/tests/scripts/basic-build-test.sh
+++ b/tests/scripts/basic-build-test.sh
@@ -91,7 +91,7 @@
 OPENSSL_CMD="$OPENSSL_LEGACY"                                       \
     GNUTLS_CLI="$GNUTLS_LEGACY_CLI"                                 \
     GNUTLS_SERV="$GNUTLS_LEGACY_SERV"                               \
-    sh compat.sh -e '3DES\|DES-CBC3' -f 'NULL\|DES\|RC4\|ARCFOUR' | \
+    sh compat.sh -e '^$' -f 'NULL\|DES\|RC4\|ARCFOUR'         |     \
     tee -a compat-test-$TEST_OUTPUT
 echo
 
diff --git a/tests/scripts/check-files.py b/tests/scripts/check-files.py
index 7ea321f..e2d3f4a 100755
--- a/tests/scripts/check-files.py
+++ b/tests/scripts/check-files.py
@@ -1,14 +1,12 @@
 #!/usr/bin/env python3
+
+# This file is part of Mbed TLS (https://tls.mbed.org)
+# Copyright (c) 2018, Arm Limited, All Rights Reserved
+
 """
-This file is part of Mbed TLS (https://tls.mbed.org)
-
-Copyright (c) 2018, Arm Limited, All Rights Reserved
-
-Purpose
-
 This script checks the current state of the source code for minor issues,
 including incorrect file permissions, presence of tabs, non-Unix line endings,
-trailing whitespace, presence of UTF-8 BOM, and TODO comments.
+trailing whitespace, and presence of UTF-8 BOM.
 Note: requires python 3, must be run from Mbed TLS root.
 """
 
@@ -19,14 +17,23 @@
 import sys
 
 
-class IssueTracker(object):
-    """Base class for issue tracking. Issues should inherit from this and
-    overwrite either issue_with_line if they check the file line by line, or
-    overwrite check_file_for_issue if they check the file as a whole."""
+class FileIssueTracker(object):
+    """Base class for file-wide issue tracking.
+
+    To implement a checker that processes a file as a whole, inherit from
+    this class and implement `check_file_for_issue` and define ``heading``.
+
+    ``files_exemptions``: files whose name ends with a string in this set
+     will not be checked.
+
+    ``heading``: human-readable description of the issue
+    """
+
+    files_exemptions = frozenset()
+    # heading must be defined in derived classes.
+    # pylint: disable=no-member
 
     def __init__(self):
-        self.heading = ""
-        self.files_exemptions = []
         self.files_with_issues = {}
 
     def should_check_file(self, filepath):
@@ -35,23 +42,14 @@
                 return False
         return True
 
-    def issue_with_line(self, line):
-        raise NotImplementedError
-
     def check_file_for_issue(self, filepath):
-        with open(filepath, "rb") as f:
-            for i, line in enumerate(iter(f.readline, b"")):
-                self.check_file_line(filepath, line, i + 1)
+        raise NotImplementedError
 
     def record_issue(self, filepath, line_number):
         if filepath not in self.files_with_issues.keys():
             self.files_with_issues[filepath] = []
         self.files_with_issues[filepath].append(line_number)
 
-    def check_file_line(self, filepath, line, line_number):
-        if self.issue_with_line(line):
-            self.record_issue(filepath, line_number)
-
     def output_file_issues(self, logger):
         if self.files_with_issues.values():
             logger.info(self.heading)
@@ -64,24 +62,44 @@
                     logger.info(filename)
             logger.info("")
 
+class LineIssueTracker(FileIssueTracker):
+    """Base class for line-by-line issue tracking.
 
-class PermissionIssueTracker(IssueTracker):
+    To implement a checker that processes files line by line, inherit from
+    this class and implement `line_with_issue`.
+    """
 
-    def __init__(self):
-        super().__init__()
-        self.heading = "Incorrect permissions:"
+    def issue_with_line(self, line, filepath):
+        raise NotImplementedError
+
+    def check_file_line(self, filepath, line, line_number):
+        if self.issue_with_line(line, filepath):
+            self.record_issue(filepath, line_number)
 
     def check_file_for_issue(self, filepath):
-        if not (os.access(filepath, os.X_OK) ==
-                filepath.endswith((".sh", ".pl", ".py"))):
+        with open(filepath, "rb") as f:
+            for i, line in enumerate(iter(f.readline, b"")):
+                self.check_file_line(filepath, line, i + 1)
+
+class PermissionIssueTracker(FileIssueTracker):
+    """Track files with bad permissions.
+
+    Files that are not executable scripts must not be executable."""
+
+    heading = "Incorrect permissions:"
+
+    def check_file_for_issue(self, filepath):
+        is_executable = os.access(filepath, os.X_OK)
+        should_be_executable = filepath.endswith((".sh", ".pl", ".py"))
+        if is_executable != should_be_executable:
             self.files_with_issues[filepath] = None
 
 
-class EndOfFileNewlineIssueTracker(IssueTracker):
+class EndOfFileNewlineIssueTracker(FileIssueTracker):
+    """Track files that end with an incomplete line
+    (no newline character at the end of the last line)."""
 
-    def __init__(self):
-        super().__init__()
-        self.heading = "Missing newline at end of file:"
+    heading = "Missing newline at end of file:"
 
     def check_file_for_issue(self, filepath):
         with open(filepath, "rb") as f:
@@ -89,11 +107,11 @@
                 self.files_with_issues[filepath] = None
 
 
-class Utf8BomIssueTracker(IssueTracker):
+class Utf8BomIssueTracker(FileIssueTracker):
+    """Track files that start with a UTF-8 BOM.
+    Files should be ASCII or UTF-8. Valid UTF-8 does not start with a BOM."""
 
-    def __init__(self):
-        super().__init__()
-        self.heading = "UTF-8 BOM present:"
+    heading = "UTF-8 BOM present:"
 
     def check_file_for_issue(self, filepath):
         with open(filepath, "rb") as f:
@@ -101,77 +119,63 @@
                 self.files_with_issues[filepath] = None
 
 
-class LineEndingIssueTracker(IssueTracker):
+class LineEndingIssueTracker(LineIssueTracker):
+    """Track files with non-Unix line endings (i.e. files with CR)."""
 
-    def __init__(self):
-        super().__init__()
-        self.heading = "Non Unix line endings:"
+    heading = "Non Unix line endings:"
 
-    def issue_with_line(self, line):
+    def issue_with_line(self, line, _filepath):
         return b"\r" in line
 
 
-class TrailingWhitespaceIssueTracker(IssueTracker):
+class TrailingWhitespaceIssueTracker(LineIssueTracker):
+    """Track lines with trailing whitespace."""
 
-    def __init__(self):
-        super().__init__()
-        self.heading = "Trailing whitespace:"
-        self.files_exemptions = [".md"]
+    heading = "Trailing whitespace:"
+    files_exemptions = frozenset(".md")
 
-    def issue_with_line(self, line):
+    def issue_with_line(self, line, _filepath):
         return line.rstrip(b"\r\n") != line.rstrip()
 
 
-class TabIssueTracker(IssueTracker):
+class TabIssueTracker(LineIssueTracker):
+    """Track lines with tabs."""
 
-    def __init__(self):
-        super().__init__()
-        self.heading = "Tabs present:"
-        self.files_exemptions = [
-            "Makefile", "generate_visualc_files.pl"
-        ]
+    heading = "Tabs present:"
+    files_exemptions = frozenset([
+        "Makefile",
+        "generate_visualc_files.pl",
+    ])
 
-    def issue_with_line(self, line):
+    def issue_with_line(self, line, _filepath):
         return b"\t" in line
 
 
-class MergeArtifactIssueTracker(IssueTracker):
+class MergeArtifactIssueTracker(LineIssueTracker):
+    """Track lines with merge artifacts.
+    These are leftovers from a ``git merge`` that wasn't fully edited."""
 
-    def __init__(self):
-        super().__init__()
-        self.heading = "Merge artifact:"
+    heading = "Merge artifact:"
 
-    def issue_with_line(self, filepath, line):
+    def issue_with_line(self, line, _filepath):
         # Detect leftover git conflict markers.
         if line.startswith(b'<<<<<<< ') or line.startswith(b'>>>>>>> '):
             return True
         if line.startswith(b'||||||| '): # from merge.conflictStyle=diff3
             return True
         if line.rstrip(b'\r\n') == b'=======' and \
-           not filepath.endswith('.md'):
+           not _filepath.endswith('.md'):
             return True
         return False
 
-    def check_file_line(self, filepath, line, line_number):
-        if self.issue_with_line(filepath, line):
-            self.record_issue(filepath, line_number)
-
-class TodoIssueTracker(IssueTracker):
-
-    def __init__(self):
-        super().__init__()
-        self.heading = "TODO present:"
-        self.files_exemptions = [
-            __file__, "benchmark.c", "pull_request_template.md"
-        ]
-
-    def issue_with_line(self, line):
-        return b"todo" in line.lower()
-
 
 class IntegrityChecker(object):
+    """Sanity-check files under the current directory."""
 
     def __init__(self, log_file):
+        """Instantiate the sanity checker.
+        Check files under the current directory.
+        Write a report of issues to log_file."""
         self.check_repo_path()
         self.logger = None
         self.setup_logger(log_file)
@@ -193,10 +197,10 @@
             TrailingWhitespaceIssueTracker(),
             TabIssueTracker(),
             MergeArtifactIssueTracker(),
-            TodoIssueTracker(),
         ]
 
-    def check_repo_path(self):
+    @staticmethod
+    def check_repo_path():
         if not all(os.path.isdir(d) for d in ["include", "library", "tests"]):
             raise Exception("Must be run from Mbed TLS root")
 
@@ -238,15 +242,7 @@
 
 
 def run_main():
-    parser = argparse.ArgumentParser(
-        description=(
-            "This script checks the current state of the source code for "
-            "minor issues, including incorrect file permissions, "
-            "presence of tabs, non-Unix line endings, trailing whitespace, "
-            "presence of UTF-8 BOM, and TODO comments. "
-            "Note: requires python 3, must be run from Mbed TLS root."
-        )
-    )
+    parser = argparse.ArgumentParser(description=__doc__)
     parser.add_argument(
         "-l", "--log_file", type=str, help="path to optional output log",
     )
diff --git a/tests/scripts/check-names.sh b/tests/scripts/check-names.sh
index 4c66440..66c487c 100755
--- a/tests/scripts/check-names.sh
+++ b/tests/scripts/check-names.sh
@@ -2,26 +2,42 @@
 #
 # This file is part of mbed TLS (https://tls.mbed.org)
 #
-# Copyright (c) 2015-2016, ARM Limited, All Rights Reserved
-#
-# Purpose
-#
-# This script confirms that the naming of all symbols and identifiers in mbed
-# TLS are consistent with the house style and are also self-consistent.
-#
+# Copyright (c) 2015-2019, ARM Limited, All Rights Reserved
+
 set -eu
 
+if [ $# -ne 0 ] && [ "$1" = "--help" ]; then
+    cat <<EOF
+$0 [-v]
+This script confirms that the naming of all symbols and identifiers in mbed
+TLS are consistent with the house style and are also self-consistent.
+
+  -v    If the script fails unexpectedly, print a command trace.
+EOF
+    exit
+fi
+
 if grep --version|head -n1|grep GNU >/dev/null; then :; else
     echo "This script requires GNU grep.">&2
     exit 1
 fi
 
+trace=
+if [ $# -ne 0 ] && [ "$1" = "-v" ]; then
+  shift
+  trace='-x'
+  exec 2>check-names.err
+  trap 'echo "FAILED UNEXPECTEDLY, status=$?";
+        cat check-names.err' EXIT
+  set -x
+fi
+
 printf "Analysing source code...\n"
 
-tests/scripts/list-macros.sh
+sh $trace tests/scripts/list-macros.sh
 tests/scripts/list-enum-consts.pl
-tests/scripts/list-identifiers.sh
-tests/scripts/list-symbols.sh
+sh $trace tests/scripts/list-identifiers.sh
+sh $trace tests/scripts/list-symbols.sh
 
 FAIL=0
 
@@ -82,6 +98,12 @@
     FAIL=1
 fi
 
+if [ -n "$trace" ]; then
+  set +x
+  trap - EXIT
+  rm check-names.err
+fi
+
 printf "\nOverall: "
 if [ "$FAIL" -eq 0 ]; then
     rm macros actual-macros enum-consts identifiers exported-symbols
diff --git a/tests/scripts/list-identifiers.sh b/tests/scripts/list-identifiers.sh
index 130d9d6..cc9c54f 100755
--- a/tests/scripts/list-identifiers.sh
+++ b/tests/scripts/list-identifiers.sh
@@ -1,4 +1,10 @@
-#!/bin/sh
+#!/bin/bash
+#
+# Create a file named identifiers containing identifiers from internal header
+# files or all header files, based on --internal flag.
+# Outputs the line count of the file to stdout.
+#
+# Usage: list-identifiers.sh [ -i | --internal ]
 
 set -eu
 
@@ -7,7 +13,29 @@
     exit 1
 fi
 
-HEADERS=$( ls include/mbedtls/*.h | egrep -v 'compat-1\.3\.h|bn_mul' )
+INTERNAL=""
+
+until [ -z "${1-}" ]
+do
+  case "$1" in
+    -i|--internal)
+      INTERNAL="1"
+      ;;
+    *)
+      # print error
+      echo "Unknown argument: '$1'"
+      exit 1
+      ;;
+  esac
+  shift
+done
+
+if [ $INTERNAL ]
+then
+    HEADERS=$( ls include/mbedtls/*_internal.h | egrep -v 'compat-1\.3\.h|bn_mul' )
+else
+    HEADERS=$( ls include/mbedtls/*.h | egrep -v 'compat-1\.3\.h|bn_mul' )
+fi
 
 rm -f identifiers
 
diff --git a/tests/scripts/list-symbols.sh b/tests/scripts/list-symbols.sh
index c258719..930722c 100755
--- a/tests/scripts/list-symbols.sh
+++ b/tests/scripts/list-symbols.sh
@@ -14,8 +14,21 @@
 
 cp include/mbedtls/config.h include/mbedtls/config.h.bak
 scripts/config.pl full
-CFLAGS=-fno-asynchronous-unwind-tables make clean lib >/dev/null 2>&1
+make clean
+make_ret=
+CFLAGS=-fno-asynchronous-unwind-tables make lib \
+      >list-symbols.make.log 2>&1 ||
+  {
+    make_ret=$?
+    echo "Build failure: CFLAGS=-fno-asynchronous-unwind-tables make lib"
+    cat list-symbols.make.log >&2
+  }
+rm list-symbols.make.log
 mv include/mbedtls/config.h.bak include/mbedtls/config.h
+if [ -n "$make_ret" ]; then
+    exit "$make_ret"
+fi
+
 if uname | grep -F Darwin >/dev/null; then
     nm -gUj library/libmbed*.a 2>/dev/null | sed -n -e 's/^_//p'
 elif uname | grep -F Linux >/dev/null; then
diff --git a/tests/scripts/run-test-suites.pl b/tests/scripts/run-test-suites.pl
index d0d4046..1c9dc1d 100755
--- a/tests/scripts/run-test-suites.pl
+++ b/tests/scripts/run-test-suites.pl
@@ -4,19 +4,24 @@
 #
 # This file is part of mbed TLS (https://tls.mbed.org)
 #
-# Copyright (c) 2015-2016, ARM Limited, All Rights Reserved
-#
-# Purpose
-#
-# Executes all the available test suites, and provides a basic summary of the
-# results.
-#
-# Usage: run-test-suites.pl [-v]
-#
-# Options :
-#   -v|--verbose    - Provide a pass/fail/skip breakdown per test suite and
-#                     in total
-#
+# Copyright (c) 2015-2018, ARM Limited, All Rights Reserved
+
+=head1 SYNOPSIS
+
+Execute all the test suites and print a summary of the results.
+
+ run-test-suites.pl [[-v|--verbose] [VERBOSITY]] [--skip=SUITE[...]]
+
+Options:
+
+  -v|--verbose        Print detailed failure information.
+  -v 2|--verbose=2    Print detailed failure information and summary messages.
+  -v 3|--verbose=3    Print detailed information about every test case.
+  --skip=SUITE[,SUITE...]
+                      Skip the specified SUITE(s). This option can be used
+                      multiple times.
+
+=cut
 
 use warnings;
 use strict;
@@ -24,10 +29,15 @@
 use utf8;
 use open qw(:std utf8);
 
-use Getopt::Long;
+use Getopt::Long qw(:config auto_help gnu_compat);
+use Pod::Usage;
 
 my $verbose = 0;
-GetOptions( "verbose|v:1" => \$verbose );
+my @skip_patterns = ();
+GetOptions(
+           'skip=s' => \@skip_patterns,
+           'verbose|v:1' => \$verbose,
+          ) or die;
 
 # All test suites = executable files, excluding source files, debug
 # and profiling information, etc. We can't just grep {! /\./} because
@@ -36,6 +46,17 @@
 @suites = grep { !/\.c$/ && !/\.data$/ && -f } @suites;
 die "$0: no test suite found\n" unless @suites;
 
+# "foo" as a skip pattern skips "test_suite_foo" and "test_suite_foo.bar"
+# but not "test_suite_foobar".
+my $skip_re =
+    ( '\Atest_suite_(' .
+      join('|', map {
+          s/[ ,;]/|/g; # allow any of " ,;|" as separators
+          s/\./\./g; # "." in the input means ".", not "any character"
+          $_
+      } @skip_patterns) .
+      ')(\z|\.)' );
+
 # in case test suites are linked dynamically
 $ENV{'LD_LIBRARY_PATH'} = '../library';
 $ENV{'DYLD_LIBRARY_PATH'} = '../library';
@@ -45,6 +66,7 @@
 my ($failed_suites, $total_tests_run, $failed, $suite_cases_passed,
     $suite_cases_failed, $suite_cases_skipped, $total_cases_passed,
     $total_cases_failed, $total_cases_skipped );
+my $suites_skipped = 0;
 
 sub pad_print_center {
     my( $width, $padchar, $string ) = @_;
@@ -55,6 +77,12 @@
 for my $suite (@suites)
 {
     print "$suite ", "." x ( 72 - length($suite) - 2 - 4 ), " ";
+    if( $suite =~ /$skip_re/o ) {
+        print "SKIP\n";
+        ++$suites_skipped;
+        next;
+    }
+
     my $command = "$prefix$suite";
     if( $verbose ) {
         $command .= ' -v';
@@ -101,7 +129,10 @@
 
 print "-" x 72, "\n";
 print $failed_suites ? "FAILED" : "PASSED";
-printf " (%d suites, %d tests run)\n", scalar @suites, $total_tests_run;
+printf( " (%d suites, %d tests run%s)\n",
+        scalar(@suites) - $suites_skipped,
+        $total_tests_run,
+        $suites_skipped ? ", $suites_skipped suites skipped" : "" );
 
 if( $verbose > 1 ) {
     print "  test cases passed :", $total_cases_passed, "\n";
@@ -111,8 +142,11 @@
             "\n";
     print " of available tests :",
             ( $total_cases_passed + $total_cases_failed + $total_cases_skipped ),
-            "\n"
+            "\n";
+    if( $suites_skipped != 0 ) {
+        print "Note: $suites_skipped suites were skipped.\n";
     }
+}
 
 exit( $failed_suites ? 1 : 0 );
 
diff --git a/tests/ssl-opt.sh b/tests/ssl-opt.sh
index ae98ae9..e0f7f81 100755
--- a/tests/ssl-opt.sh
+++ b/tests/ssl-opt.sh
@@ -21,7 +21,11 @@
 
 set -u
 
-# default values, can be overriden by the environment
+# Limit the size of each log to 10 GiB, in case of failures with this script
+# where it may output seemingly unlimited length error logs.
+ulimit -f 20971520
+
+# default values, can be overridden by the environment
 : ${P_SRV:=../programs/ssl/ssl_server2}
 : ${P_CLI:=../programs/ssl/ssl_client2}
 : ${P_PXY:=../programs/test/udp_proxy}
@@ -550,7 +554,7 @@
 
                 # The filtering in the following two options (-u and -U) do the following
                 #   - ignore valgrind output
-                #   - filter out everything but lines right after the pattern occurances
+                #   - filter out everything but lines right after the pattern occurrences
                 #   - keep one of each non-unique line
                 #   - count how many lines remain
                 # A line with '--' will remain in the result from previous outputs, so the number of lines in the result will be 1
@@ -2586,14 +2590,14 @@
                     key_file=data_files/dir-maxpath/09.key" \
             "$P_CLI server_name=CA09 ca_file=data_files/dir-maxpath/00.crt" \
             0 \
-            -C "X509 - A fatal error occured"
+            -C "X509 - A fatal error occurred"
 
 run_test    "Authentication: server max_int+1 chain, client default" \
             "$P_SRV crt_file=data_files/dir-maxpath/c10.pem \
                     key_file=data_files/dir-maxpath/10.key" \
             "$P_CLI server_name=CA10 ca_file=data_files/dir-maxpath/00.crt" \
             1 \
-            -c "X509 - A fatal error occured"
+            -c "X509 - A fatal error occurred"
 
 run_test    "Authentication: server max_int+1 chain, client optional" \
             "$P_SRV crt_file=data_files/dir-maxpath/c10.pem \
@@ -2601,7 +2605,7 @@
             "$P_CLI server_name=CA10 ca_file=data_files/dir-maxpath/00.crt \
                     auth_mode=optional" \
             1 \
-            -c "X509 - A fatal error occured"
+            -c "X509 - A fatal error occurred"
 
 run_test    "Authentication: server max_int+1 chain, client none" \
             "$P_SRV crt_file=data_files/dir-maxpath/c10.pem \
@@ -2609,35 +2613,35 @@
             "$P_CLI server_name=CA10 ca_file=data_files/dir-maxpath/00.crt \
                     auth_mode=none" \
             0 \
-            -C "X509 - A fatal error occured"
+            -C "X509 - A fatal error occurred"
 
 run_test    "Authentication: client max_int+1 chain, server default" \
             "$P_SRV ca_file=data_files/dir-maxpath/00.crt" \
             "$P_CLI crt_file=data_files/dir-maxpath/c10.pem \
                     key_file=data_files/dir-maxpath/10.key" \
             0 \
-            -S "X509 - A fatal error occured"
+            -S "X509 - A fatal error occurred"
 
 run_test    "Authentication: client max_int+1 chain, server optional" \
             "$P_SRV ca_file=data_files/dir-maxpath/00.crt auth_mode=optional" \
             "$P_CLI crt_file=data_files/dir-maxpath/c10.pem \
                     key_file=data_files/dir-maxpath/10.key" \
             1 \
-            -s "X509 - A fatal error occured"
+            -s "X509 - A fatal error occurred"
 
 run_test    "Authentication: client max_int+1 chain, server required" \
             "$P_SRV ca_file=data_files/dir-maxpath/00.crt auth_mode=required" \
             "$P_CLI crt_file=data_files/dir-maxpath/c10.pem \
                     key_file=data_files/dir-maxpath/10.key" \
             1 \
-            -s "X509 - A fatal error occured"
+            -s "X509 - A fatal error occurred"
 
 run_test    "Authentication: client max_int chain, server required" \
             "$P_SRV ca_file=data_files/dir-maxpath/00.crt auth_mode=required" \
             "$P_CLI crt_file=data_files/dir-maxpath/c09.pem \
                     key_file=data_files/dir-maxpath/09.key" \
             0 \
-            -S "X509 - A fatal error occured"
+            -S "X509 - A fatal error occurred"
 
 # Tests for CA list in CertificateRequest messages
 
@@ -3708,26 +3712,37 @@
 # Tests for ciphersuites per version
 
 requires_config_enabled MBEDTLS_SSL_PROTO_SSL3
+requires_config_enabled MBEDTLS_CAMELLIA_C
+requires_config_enabled MBEDTLS_AES_C
 run_test    "Per-version suites: SSL3" \
-            "$P_SRV min_version=ssl3 version_suites=TLS-RSA-WITH-3DES-EDE-CBC-SHA,TLS-RSA-WITH-AES-256-CBC-SHA,TLS-RSA-WITH-AES-128-CBC-SHA,TLS-RSA-WITH-AES-128-GCM-SHA256" \
+            "$P_SRV min_version=ssl3 version_suites=TLS-RSA-WITH-CAMELLIA-128-CBC-SHA,TLS-RSA-WITH-AES-256-CBC-SHA,TLS-RSA-WITH-AES-128-CBC-SHA,TLS-RSA-WITH-AES-128-GCM-SHA256" \
             "$P_CLI force_version=ssl3" \
             0 \
-            -c "Ciphersuite is TLS-RSA-WITH-3DES-EDE-CBC-SHA"
+            -c "Ciphersuite is TLS-RSA-WITH-CAMELLIA-128-CBC-SHA"
 
+requires_config_enabled MBEDTLS_SSL_PROTO_TLS1
+requires_config_enabled MBEDTLS_CAMELLIA_C
+requires_config_enabled MBEDTLS_AES_C
 run_test    "Per-version suites: TLS 1.0" \
-            "$P_SRV arc4=1 version_suites=TLS-RSA-WITH-3DES-EDE-CBC-SHA,TLS-RSA-WITH-AES-256-CBC-SHA,TLS-RSA-WITH-AES-128-CBC-SHA,TLS-RSA-WITH-AES-128-GCM-SHA256" \
+            "$P_SRV version_suites=TLS-RSA-WITH-CAMELLIA-128-CBC-SHA,TLS-RSA-WITH-AES-256-CBC-SHA,TLS-RSA-WITH-AES-128-CBC-SHA,TLS-RSA-WITH-AES-128-GCM-SHA256" \
             "$P_CLI force_version=tls1 arc4=1" \
             0 \
             -c "Ciphersuite is TLS-RSA-WITH-AES-256-CBC-SHA"
 
+requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_1
+requires_config_enabled MBEDTLS_CAMELLIA_C
+requires_config_enabled MBEDTLS_AES_C
 run_test    "Per-version suites: TLS 1.1" \
-            "$P_SRV version_suites=TLS-RSA-WITH-3DES-EDE-CBC-SHA,TLS-RSA-WITH-AES-256-CBC-SHA,TLS-RSA-WITH-AES-128-CBC-SHA,TLS-RSA-WITH-AES-128-GCM-SHA256" \
+            "$P_SRV version_suites=TLS-RSA-WITH-CAMELLIA-128-CBC-SHA,TLS-RSA-WITH-AES-256-CBC-SHA,TLS-RSA-WITH-AES-128-CBC-SHA,TLS-RSA-WITH-AES-128-GCM-SHA256" \
             "$P_CLI force_version=tls1_1" \
             0 \
             -c "Ciphersuite is TLS-RSA-WITH-AES-128-CBC-SHA"
 
+requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
+requires_config_enabled MBEDTLS_CAMELLIA_C
+requires_config_enabled MBEDTLS_AES_C
 run_test    "Per-version suites: TLS 1.2" \
-            "$P_SRV version_suites=TLS-RSA-WITH-3DES-EDE-CBC-SHA,TLS-RSA-WITH-AES-256-CBC-SHA,TLS-RSA-WITH-AES-128-CBC-SHA,TLS-RSA-WITH-AES-128-GCM-SHA256" \
+            "$P_SRV version_suites=TLS-RSA-WITH-CAMELLIA-128-CBC-SHA,TLS-RSA-WITH-AES-256-CBC-SHA,TLS-RSA-WITH-AES-128-CBC-SHA,TLS-RSA-WITH-AES-128-GCM-SHA256" \
             "$P_CLI force_version=tls1_2" \
             0 \
             -c "Ciphersuite is TLS-RSA-WITH-AES-128-GCM-SHA256"
@@ -3736,7 +3751,7 @@
 
 requires_gnutls
 run_test    "ClientHello without extensions, SHA-1 allowed" \
-            "$P_SRV debug_level=3" \
+            "$P_SRV debug_level=3 key_file=data_files/server2.key crt_file=data_files/server2.crt" \
             "$G_CLI --priority=NORMAL:%NO_EXTENSIONS:%DISABLE_SAFE_RENEGOTIATION" \
             0 \
             -s "dumping 'client hello extensions' (0 bytes)"
@@ -5126,8 +5141,8 @@
             0 \
             -c "replayed record" \
             -s "replayed record" \
-            -c "discarding invalid record" \
-            -s "discarding invalid record" \
+            -c "record from another epoch" \
+            -s "record from another epoch" \
             -S "resend" \
             -s "Extra-header:" \
             -c "HTTP/1.0 200 OK"
@@ -5139,8 +5154,8 @@
             0 \
             -c "replayed record" \
             -S "replayed record" \
-            -c "discarding invalid record" \
-            -s "discarding invalid record" \
+            -c "record from another epoch" \
+            -s "record from another epoch" \
             -c "resend" \
             -s "resend" \
             -s "Extra-header:" \
@@ -5201,8 +5216,6 @@
             0 \
             -c "record from another epoch" \
             -s "record from another epoch" \
-            -c "discarding invalid record" \
-            -s "discarding invalid record" \
             -s "Extra-header:" \
             -c "HTTP/1.0 200 OK"
 
diff --git a/tests/suites/helpers.function b/tests/suites/helpers.function
index 755c3ea..797fac2 100644
--- a/tests/suites/helpers.function
+++ b/tests/suites/helpers.function
@@ -128,6 +128,14 @@
 /*----------------------------------------------------------------------------*/
 /* Helper Functions */
 
+void test_fail( const char *test, int line_no, const char* filename )
+{
+    test_info.failed = 1;
+    test_info.test = test;
+    test_info.line_no = line_no;
+    test_info.filename = filename;
+}
+
 #if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__))
 static int redirect_output( FILE** out_stream, const char* path )
 {
@@ -171,7 +179,7 @@
 }
 #endif /* __unix__ || __APPLE__ __MACH__ */
 
-static int unhexify( unsigned char *obuf, const char *ibuf )
+int unhexify( unsigned char *obuf, const char *ibuf )
 {
     unsigned char c, c2;
     int len = strlen( ibuf ) / 2;
@@ -205,7 +213,7 @@
     return len;
 }
 
-static void hexify( unsigned char *obuf, const unsigned char *ibuf, int len )
+void hexify( unsigned char *obuf, const unsigned char *ibuf, int len )
 {
     unsigned char l, h;
 
@@ -259,7 +267,7 @@
  *
  * For convenience, dies if allocation fails.
  */
-static unsigned char *unhexify_alloc( const char *ibuf, size_t *olen )
+unsigned char *unhexify_alloc( const char *ibuf, size_t *olen )
 {
     unsigned char *obuf;
 
@@ -310,7 +318,7 @@
  *
  * rng_state shall be NULL.
  */
-static int rnd_zero_rand( void *rng_state, unsigned char *output, size_t len )
+int rnd_zero_rand( void *rng_state, unsigned char *output, size_t len )
 {
     if( rng_state != NULL )
         rng_state  = NULL;
@@ -337,7 +345,7 @@
  *
  * After the buffer is empty it will return rand();
  */
-static int rnd_buffer_rand( void *rng_state, unsigned char *output, size_t len )
+int rnd_buffer_rand( void *rng_state, unsigned char *output, size_t len )
 {
     rnd_buf_info *info = (rnd_buf_info *) rng_state;
     size_t use_len;
@@ -383,7 +391,7 @@
  *
  * rng_state shall be a pointer to a rnd_pseudo_info structure.
  */
-static int rnd_pseudo_rand( void *rng_state, unsigned char *output, size_t len )
+int rnd_pseudo_rand( void *rng_state, unsigned char *output, size_t len )
 {
     rnd_pseudo_info *info = (rnd_pseudo_info *) rng_state;
     uint32_t i, *k, sum, delta=0x9E3779B9;
@@ -417,10 +425,3 @@
     return( 0 );
 }
 
-static void test_fail( const char *test, int line_no, const char* filename )
-{
-    test_info.failed = 1;
-    test_info.test = test;
-    test_info.line_no = line_no;
-    test_info.filename = filename;
-}
diff --git a/tests/suites/test_suite_ccm.data b/tests/suites/test_suite_ccm.data
index 65dc382..2a704c5 100644
--- a/tests/suites/test_suite_ccm.data
+++ b/tests/suites/test_suite_ccm.data
@@ -35,7 +35,7 @@
 CCM lengths #6 tag length not even
 ccm_lengths:5:10:5:7:MBEDTLS_ERR_CCM_BAD_INPUT
 
-CCM lenghts #7 AD too long (2^16 - 2^8 + 1)
+CCM lengths #7 AD too long (2^16 - 2^8 + 1)
 depends_on:!MBEDTLS_CCM_ALT
 ccm_lengths:5:10:65281:8:MBEDTLS_ERR_CCM_BAD_INPUT
 
diff --git a/tests/suites/test_suite_cipher.function b/tests/suites/test_suite_cipher.function
index 343dd78..2518ba5 100644
--- a/tests/suites/test_suite_cipher.function
+++ b/tests/suites/test_suite_cipher.function
@@ -627,6 +627,9 @@
     TEST_ASSERT( memcmp( output, clear, clear_len ) == 0 );
 
     /* then encrypt the clear and make sure we get the same ciphertext and tag */
+    TEST_ASSERT( 0 == mbedtls_cipher_setkey( &ctx, key, 8 * key_len,
+                                             MBEDTLS_ENCRYPT ) );
+
     memset( output, 0xFF, sizeof( output ) );
     outlen = 0;
 
@@ -635,8 +638,8 @@
                                my_tag, tag_len );
     TEST_ASSERT( ret == 0 );
 
-    TEST_ASSERT( outlen == clear_len );
-    TEST_ASSERT( memcmp( output, cipher, clear_len ) == 0 );
+    TEST_ASSERT( outlen == cipher_len );
+    TEST_ASSERT( memcmp( output, cipher, cipher_len ) == 0 );
     TEST_ASSERT( memcmp( my_tag, tag, tag_len ) == 0 );
 
     /* make sure we didn't overwrite */
diff --git a/tests/suites/test_suite_debug.data b/tests/suites/test_suite_debug.data
index 7f747d0..23c5818 100644
--- a/tests/suites/test_suite_debug.data
+++ b/tests/suites/test_suite_debug.data
@@ -39,7 +39,7 @@
 
 Debug print certificate #1 (RSA)
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_BASE64_C:MBEDTLS_RSA_C:MBEDTLS_SHA1_C
-mbedtls_debug_print_crt:"data_files/server1.crt":"MyFile":999:"PREFIX_":"MyFile(0999)\: PREFIX_ #1\:\nMyFile(0999)\: cert. version     \: 3\nMyFile(0999)\: serial number     \: 01\nMyFile(0999)\: issuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nMyFile(0999)\: subject name      \: C=NL, O=PolarSSL, CN=PolarSSL Server 1\nMyFile(0999)\: issued  on        \: 2011-02-12 14\:44\:06\nMyFile(0999)\: expires on        \: 2021-02-12 14\:44\:06\nMyFile(0999)\: signed using      \: RSA with SHA1\nMyFile(0999)\: RSA key size      \: 2048 bits\nMyFile(0999)\: basic constraints \: CA=false\nMyFile(0999)\: value of 'crt->rsa.N' (2048 bits) is\:\nMyFile(0999)\:  a9 02 1f 3d 40 6a d5 55 53 8b fd 36 ee 82 65 2e\nMyFile(0999)\:  15 61 5e 89 bf b8 e8 45 90 db ee 88 16 52 d3 f1\nMyFile(0999)\:  43 50 47 96 12 59 64 87 6b fd 2b e0 46 f9 73 be\nMyFile(0999)\:  dd cf 92 e1 91 5b ed 66 a0 6f 89 29 79 45 80 d0\nMyFile(0999)\:  83 6a d5 41 43 77 5f 39 7c 09 04 47 82 b0 57 39\nMyFile(0999)\:  70 ed a3 ec 15 19 1e a8 33 08 47 c1 05 42 a9 fd\nMyFile(0999)\:  4c c3 b4 df dd 06 1f 4d 10 51 40 67 73 13 0f 40\nMyFile(0999)\:  f8 6d 81 25 5f 0a b1 53 c6 30 7e 15 39 ac f9 5a\nMyFile(0999)\:  ee 7f 92 9e a6 05 5b e7 13 97 85 b5 23 92 d9 d4\nMyFile(0999)\:  24 06 d5 09 25 89 75 07 dd a6 1a 8f 3f 09 19 be\nMyFile(0999)\:  ad 65 2c 64 eb 95 9b dc fe 41 5e 17 a6 da 6c 5b\nMyFile(0999)\:  69 cc 02 ba 14 2c 16 24 9c 4a dc cd d0 f7 52 67\nMyFile(0999)\:  73 f1 2d a0 23 fd 7e f4 31 ca 2d 70 ca 89 0b 04\nMyFile(0999)\:  db 2e a6 4f 70 6e 9e ce bd 58 89 e2 53 59 9e 6e\nMyFile(0999)\:  5a 92 65 e2 88 3f 0c 94 19 a3 dd e5 e8 9d 95 13\nMyFile(0999)\:  ed 29 db ab 70 12 dc 5a ca 6b 17 ab 52 82 54 b1\nMyFile(0999)\: value of 'crt->rsa.E' (17 bits) is\:\nMyFile(0999)\:  01 00 01\n"
+mbedtls_debug_print_crt:"data_files/server1.crt":"MyFile":999:"PREFIX_":"MyFile(0999)\: PREFIX_ #1\:\nMyFile(0999)\: cert. version     \: 3\nMyFile(0999)\: serial number     \: 01\nMyFile(0999)\: issuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nMyFile(0999)\: subject name      \: C=NL, O=PolarSSL, CN=PolarSSL Server 1\nMyFile(0999)\: issued  on        \: 2019-02-10 14\:44\:06\nMyFile(0999)\: expires on        \: 2029-02-10 14\:44\:06\nMyFile(0999)\: signed using      \: RSA with SHA1\nMyFile(0999)\: RSA key size      \: 2048 bits\nMyFile(0999)\: basic constraints \: CA=false\nMyFile(0999)\: value of 'crt->rsa.N' (2048 bits) is\:\nMyFile(0999)\:  a9 02 1f 3d 40 6a d5 55 53 8b fd 36 ee 82 65 2e\nMyFile(0999)\:  15 61 5e 89 bf b8 e8 45 90 db ee 88 16 52 d3 f1\nMyFile(0999)\:  43 50 47 96 12 59 64 87 6b fd 2b e0 46 f9 73 be\nMyFile(0999)\:  dd cf 92 e1 91 5b ed 66 a0 6f 89 29 79 45 80 d0\nMyFile(0999)\:  83 6a d5 41 43 77 5f 39 7c 09 04 47 82 b0 57 39\nMyFile(0999)\:  70 ed a3 ec 15 19 1e a8 33 08 47 c1 05 42 a9 fd\nMyFile(0999)\:  4c c3 b4 df dd 06 1f 4d 10 51 40 67 73 13 0f 40\nMyFile(0999)\:  f8 6d 81 25 5f 0a b1 53 c6 30 7e 15 39 ac f9 5a\nMyFile(0999)\:  ee 7f 92 9e a6 05 5b e7 13 97 85 b5 23 92 d9 d4\nMyFile(0999)\:  24 06 d5 09 25 89 75 07 dd a6 1a 8f 3f 09 19 be\nMyFile(0999)\:  ad 65 2c 64 eb 95 9b dc fe 41 5e 17 a6 da 6c 5b\nMyFile(0999)\:  69 cc 02 ba 14 2c 16 24 9c 4a dc cd d0 f7 52 67\nMyFile(0999)\:  73 f1 2d a0 23 fd 7e f4 31 ca 2d 70 ca 89 0b 04\nMyFile(0999)\:  db 2e a6 4f 70 6e 9e ce bd 58 89 e2 53 59 9e 6e\nMyFile(0999)\:  5a 92 65 e2 88 3f 0c 94 19 a3 dd e5 e8 9d 95 13\nMyFile(0999)\:  ed 29 db ab 70 12 dc 5a ca 6b 17 ab 52 82 54 b1\nMyFile(0999)\: value of 'crt->rsa.E' (17 bits) is\:\nMyFile(0999)\:  01 00 01\n"
 
 Debug print certificate #2 (EC)
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_BASE64_C:MBEDTLS_ECDSA_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_SHA256_C
diff --git a/tests/suites/test_suite_ecdh.data b/tests/suites/test_suite_ecdh.data
index f7119de..4ed3221 100644
--- a/tests/suites/test_suite_ecdh.data
+++ b/tests/suites/test_suite_ecdh.data
@@ -37,3 +37,19 @@
 ECDH exchange #2
 depends_on:MBEDTLS_ECP_DP_SECP521R1_ENABLED
 ecdh_exchange:MBEDTLS_ECP_DP_SECP521R1
+
+ECDH calc_secret: ours first, SECP256R1 (RFC 5903)
+depends_on:MBEDTLS_ECP_DP_SECP256R1_ENABLED
+ecdh_exchange_calc_secret:MBEDTLS_ECP_DP_SECP256R1:"c6ef9c5d78ae012a011164acb397ce2088685d8f06bf9be0b283ab46476bee53":"04dad0b65394221cf9b051e1feca5787d098dfe637fc90b9ef945d0c37725811805271a0461cdb8252d61f1c456fa3e59ab1f45b33accf5f58389e0577b8990bb3":0:"d6840f6b42f6edafd13116e0e12565202fef8e9ece7dce03812464d04b9442de"
+
+ECDH calc_secret: theirs first, SECP256R1 (RFC 5903)
+depends_on:MBEDTLS_ECP_DP_SECP256R1_ENABLED
+ecdh_exchange_calc_secret:MBEDTLS_ECP_DP_SECP256R1:"c6ef9c5d78ae012a011164acb397ce2088685d8f06bf9be0b283ab46476bee53":"04dad0b65394221cf9b051e1feca5787d098dfe637fc90b9ef945d0c37725811805271a0461cdb8252d61f1c456fa3e59ab1f45b33accf5f58389e0577b8990bb3":1:"d6840f6b42f6edafd13116e0e12565202fef8e9ece7dce03812464d04b9442de"
+
+ECDH get_params with mismatched groups: our BP256R1, their SECP256R1
+depends_on:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_ECP_DP_BP256R1_ENABLED
+ecdh_exchange_get_params_fail:MBEDTLS_ECP_DP_BP256R1:"1234567812345678123456781234567812345678123456781234567812345678":MBEDTLS_ECP_DP_SECP256R1:"04dad0b65394221cf9b051e1feca5787d098dfe637fc90b9ef945d0c37725811805271a0461cdb8252d61f1c456fa3e59ab1f45b33accf5f58389e0577b8990bb3":0:MBEDTLS_ERR_ECP_BAD_INPUT_DATA
+
+ECDH get_params with mismatched groups: their SECP256R1, our BP256R1
+depends_on:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_ECP_DP_BP256R1_ENABLED
+ecdh_exchange_get_params_fail:MBEDTLS_ECP_DP_BP256R1:"1234567812345678123456781234567812345678123456781234567812345678":MBEDTLS_ECP_DP_SECP256R1:"04dad0b65394221cf9b051e1feca5787d098dfe637fc90b9ef945d0c37725811805271a0461cdb8252d61f1c456fa3e59ab1f45b33accf5f58389e0577b8990bb3":1:MBEDTLS_ERR_ECP_BAD_INPUT_DATA
diff --git a/tests/suites/test_suite_ecdh.function b/tests/suites/test_suite_ecdh.function
index 4c6a97b..c75bbc3 100644
--- a/tests/suites/test_suite_ecdh.function
+++ b/tests/suites/test_suite_ecdh.function
@@ -1,5 +1,47 @@
 /* BEGIN_HEADER */
 #include "mbedtls/ecdh.h"
+
+static int load_public_key( int grp_id, const char *point_str,
+                            mbedtls_ecp_keypair *ecp )
+{
+    int ok = 0;
+    unsigned char point_buf[MBEDTLS_ECP_MAX_PT_LEN];
+    size_t point_len = unhexify( point_buf, point_str );
+
+    TEST_ASSERT( mbedtls_ecp_group_load( &ecp->grp, grp_id ) == 0 );
+    TEST_ASSERT( mbedtls_ecp_point_read_binary( &ecp->grp,
+                                                &ecp->Q,
+                                                point_buf,
+                                                point_len ) == 0 );
+    TEST_ASSERT( mbedtls_ecp_check_pubkey( &ecp->grp,
+                                           &ecp->Q ) == 0 );
+    ok = 1;
+exit:
+    return( ok );
+}
+
+static int load_private_key( int grp_id, const char *private_key_str,
+                             mbedtls_ecp_keypair *ecp,
+                             rnd_pseudo_info *rnd_info )
+{
+    int ok = 0;
+    unsigned char private_key_buf[MBEDTLS_ECP_MAX_BYTES];
+    size_t private_key_len = unhexify( private_key_buf, private_key_str );
+
+    TEST_ASSERT( mbedtls_ecp_group_load( &ecp->grp, grp_id ) == 0 );
+    TEST_ASSERT( mbedtls_mpi_read_binary( &ecp->d,
+                                          private_key_buf,
+                                          private_key_len ) == 0 );
+    TEST_ASSERT( mbedtls_ecp_check_privkey( &ecp->grp, &ecp->d ) == 0 );
+    /* Calculate the public key from the private key. */
+    TEST_ASSERT( mbedtls_ecp_mul( &ecp->grp, &ecp->Q, &ecp->d,
+                                  &ecp->grp.G,
+                                  &rnd_pseudo_rand, rnd_info ) == 0 );
+    ok = 1;
+exit:
+    return( ok );
+}
+
 /* END_HEADER */
 
 /* BEGIN_DEPENDENCIES
@@ -131,7 +173,6 @@
     const unsigned char *vbuf;
     size_t len;
     rnd_pseudo_info rnd_info;
-
     mbedtls_ecdh_init( &srv );
     mbedtls_ecdh_init( &cli );
     memset( &rnd_info, 0x00, sizeof( rnd_pseudo_info ) );
@@ -158,3 +199,111 @@
     mbedtls_ecdh_free( &cli );
 }
 /* END_CASE */
+
+/* BEGIN_CASE */
+void ecdh_exchange_calc_secret( int grp_id,
+                                char *our_private_key,
+                                char *their_point,
+                                int ours_first,
+                                char *expected_str )
+{
+    rnd_pseudo_info rnd_info;
+    unsigned char expected_buf[MBEDTLS_ECP_MAX_BYTES];
+    size_t expected_len;
+    mbedtls_ecp_keypair our_key;
+    mbedtls_ecp_keypair their_key;
+    mbedtls_ecdh_context ecdh;
+    unsigned char shared_secret[MBEDTLS_ECP_MAX_BYTES];
+    size_t shared_secret_length = 0;
+
+    memset( &rnd_info, 0x00, sizeof( rnd_pseudo_info ) );
+    mbedtls_ecdh_init( &ecdh );
+    mbedtls_ecp_keypair_init( &our_key );
+    mbedtls_ecp_keypair_init( &their_key );
+
+    expected_len = unhexify( expected_buf, expected_str );
+
+    if( ! load_private_key( grp_id, our_private_key, &our_key, &rnd_info ) )
+        goto exit;
+    if( ! load_public_key( grp_id, their_point, &their_key ) )
+        goto exit;
+
+    /* Import the keys to the ECDH calculation. */
+    if( ours_first )
+    {
+        TEST_ASSERT( mbedtls_ecdh_get_params(
+                         &ecdh, &our_key, MBEDTLS_ECDH_OURS ) == 0 );
+        TEST_ASSERT( mbedtls_ecdh_get_params(
+                         &ecdh, &their_key, MBEDTLS_ECDH_THEIRS ) == 0 );
+    }
+    else
+    {
+        TEST_ASSERT( mbedtls_ecdh_get_params(
+                         &ecdh, &their_key, MBEDTLS_ECDH_THEIRS ) == 0 );
+        TEST_ASSERT( mbedtls_ecdh_get_params(
+                         &ecdh, &our_key, MBEDTLS_ECDH_OURS ) == 0 );
+    }
+
+    /* Perform the ECDH calculation. */
+    TEST_ASSERT( mbedtls_ecdh_calc_secret(
+                     &ecdh,
+                     &shared_secret_length,
+                     shared_secret, sizeof( shared_secret ),
+                     &rnd_pseudo_rand, &rnd_info ) == 0 );
+    TEST_ASSERT( shared_secret_length == expected_len );
+    TEST_ASSERT( memcmp( expected_buf, shared_secret,
+                         shared_secret_length ) == 0 );
+
+exit:
+    mbedtls_ecdh_free( &ecdh );
+    mbedtls_ecp_keypair_free( &our_key );
+    mbedtls_ecp_keypair_free( &their_key );
+}
+/* END_CASE */
+
+/* BEGIN_CASE */
+void ecdh_exchange_get_params_fail( int our_grp_id,
+                                    char *our_private_key,
+                                    int their_grp_id,
+                                    char *their_point,
+                                    int ours_first,
+                                    int expected_ret )
+{
+    rnd_pseudo_info rnd_info;
+    mbedtls_ecp_keypair our_key;
+    mbedtls_ecp_keypair their_key;
+    mbedtls_ecdh_context ecdh;
+
+    memset( &rnd_info, 0x00, sizeof( rnd_pseudo_info ) );
+    mbedtls_ecdh_init( &ecdh );
+    mbedtls_ecp_keypair_init( &our_key );
+    mbedtls_ecp_keypair_init( &their_key );
+
+    if( ! load_private_key( our_grp_id, our_private_key, &our_key, &rnd_info ) )
+        goto exit;
+    if( ! load_public_key( their_grp_id, their_point, &their_key ) )
+        goto exit;
+
+    if( ours_first )
+    {
+        TEST_ASSERT( mbedtls_ecdh_get_params(
+                         &ecdh, &our_key, MBEDTLS_ECDH_OURS ) == 0 );
+        TEST_ASSERT( mbedtls_ecdh_get_params(
+                         &ecdh, &their_key, MBEDTLS_ECDH_THEIRS ) ==
+                     expected_ret );
+    }
+    else
+    {
+        TEST_ASSERT( mbedtls_ecdh_get_params(
+                         &ecdh, &their_key, MBEDTLS_ECDH_THEIRS ) == 0 );
+        TEST_ASSERT( mbedtls_ecdh_get_params(
+                         &ecdh, &our_key, MBEDTLS_ECDH_OURS ) ==
+                     expected_ret );
+    }
+
+exit:
+    mbedtls_ecdh_free( &ecdh );
+    mbedtls_ecp_keypair_free( &our_key );
+    mbedtls_ecp_keypair_free( &their_key );
+}
+/* END_CASE */
diff --git a/tests/suites/test_suite_ecjpake.data b/tests/suites/test_suite_ecjpake.data
index 1a772a9..2b9821f 100644
--- a/tests/suites/test_suite_ecjpake.data
+++ b/tests/suites/test_suite_ecjpake.data
@@ -1,6 +1,9 @@
 ECJPAKE selftest
 ecjpake_selftest:
 
+ECJPAKE fail read corrupt MD
+read_bad_md:"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"
+
 ECJPAKE round one: client, valid
 read_round_one:MBEDTLS_ECJPAKE_CLIENT:"41047ea6e3a4487037a9e0dbd79262b2cc273e779930fc18409ac5361c5fe669d702e147790aeb4ce7fd6575ab0f6c7fd1c335939aa863ba37ec91b7e32bb013bb2b410409f85b3d20ebd7885ce464c08d056d6428fe4dd9287aa365f131f4360ff386d846898bc4b41583c2a5197f65d78742746c12a5ec0a4ffe2f270a750a1d8fb51620934d74eb43e54df424fd96306c0117bf131afabf90a9d33d1198d905193735144104190a07700ffa4be6ae1d79ee0f06aeb544cd5addaabedf70f8623321332c54f355f0fbfec783ed359e5d0bf7377a0fc4ea7ace473c9c112b41ccd41ac56a56124104360a1cea33fce641156458e0a4eac219e96831e6aebc88b3f3752f93a0281d1bf1fb106051db9694a8d6e862a5ef1324a3d9e27894f1ee4f7c59199965a8dd4a2091847d2d22df3ee55faa2a3fb33fd2d1e055a07a7c61ecfb8d80ec00c2c9eb12":0
 
diff --git a/tests/suites/test_suite_ecjpake.function b/tests/suites/test_suite_ecjpake.function
index 5c8856b..2f986f3 100644
--- a/tests/suites/test_suite_ecjpake.function
+++ b/tests/suites/test_suite_ecjpake.function
@@ -106,6 +106,37 @@
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C */
+void read_bad_md( char *data )
+{
+    mbedtls_ecjpake_context corrupt_ctx;
+
+    const unsigned char * pw = NULL;
+    const size_t pw_len = 0;
+
+    unsigned char *msg;
+    size_t len;
+
+    int any_role = MBEDTLS_ECJPAKE_CLIENT;
+
+    mbedtls_ecjpake_init( &corrupt_ctx );
+
+    msg = unhexify_alloc( data, &len );
+    TEST_ASSERT( msg != NULL );
+
+    TEST_ASSERT( mbedtls_ecjpake_setup( &corrupt_ctx, any_role,
+                 MBEDTLS_MD_SHA256, MBEDTLS_ECP_DP_SECP256R1, pw, pw_len ) == 0 );
+    corrupt_ctx.md_info = NULL;
+
+    TEST_ASSERT( mbedtls_ecjpake_read_round_one( &corrupt_ctx, msg,
+                 len ) == MBEDTLS_ERR_MD_BAD_INPUT_DATA );
+
+exit:
+    mbedtls_ecjpake_free( &corrupt_ctx );
+    mbedtls_free( msg );
+}
+/* END_CASE */
+
+/* BEGIN_CASE depends_on:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C */
 void read_round_one( int role, char *data, int ref_ret )
 {
     mbedtls_ecjpake_context ctx;
diff --git a/tests/suites/test_suite_entropy.function b/tests/suites/test_suite_entropy.function
index 2bab796..4db03d2 100644
--- a/tests/suites/test_suite_entropy.function
+++ b/tests/suites/test_suite_entropy.function
@@ -47,7 +47,7 @@
  * This might break memory checks in the future if sources need 'free-ing' then
  * as well.
  */
-static void entropy_clear_sources( mbedtls_entropy_context *ctx )
+void entropy_clear_sources( mbedtls_entropy_context *ctx )
 {
     ctx->source_count = 0;
 }
@@ -57,7 +57,7 @@
  */
 static unsigned char buffer_seed[MBEDTLS_ENTROPY_BLOCK_SIZE];
 
-static int buffer_nv_seed_read( unsigned char *buf, size_t buf_len )
+int buffer_nv_seed_read( unsigned char *buf, size_t buf_len )
 {
     if( buf_len != MBEDTLS_ENTROPY_BLOCK_SIZE )
         return( -1 );
@@ -66,7 +66,7 @@
     return( 0 );
 }
 
-static int buffer_nv_seed_write( unsigned char *buf, size_t buf_len )
+int buffer_nv_seed_write( unsigned char *buf, size_t buf_len )
 {
     if( buf_len != MBEDTLS_ENTROPY_BLOCK_SIZE )
         return( -1 );
@@ -78,7 +78,7 @@
 /*
  * NV seed read/write helpers that fill the base seedfile
  */
-static int write_nv_seed( unsigned char *buf, size_t buf_len )
+int write_nv_seed( unsigned char *buf, size_t buf_len )
 {
     FILE *f;
 
@@ -97,7 +97,7 @@
     return( 0 );
 }
 
-static int read_nv_seed( unsigned char *buf, size_t buf_len )
+int read_nv_seed( unsigned char *buf, size_t buf_len )
 {
     FILE *f;
 
diff --git a/tests/suites/test_suite_mpi.data b/tests/suites/test_suite_mpi.data
index 2960641..b8d7ad1 100644
--- a/tests/suites/test_suite_mpi.data
+++ b/tests/suites/test_suite_mpi.data
@@ -19,6 +19,9 @@
 Base test mpi_read_write_string #3 (Negative decimal)
 mpi_read_write_string:16:"-23":16:"-23":100:0:0
 
+Base test mpi_read_write_string #4 (Buffer just fits)
+mpi_read_write_string:16:"-4":4:"-10":4:0:0
+
 Test mpi_read_write_string #1 (Invalid character)
 mpi_read_write_string:10:"a28":0:"":100:MBEDTLS_ERR_MPI_INVALID_CHARACTER:0
 
diff --git a/tests/suites/test_suite_mpi.function b/tests/suites/test_suite_mpi.function
index 04dca0f..aa3c332 100644
--- a/tests/suites/test_suite_mpi.function
+++ b/tests/suites/test_suite_mpi.function
@@ -81,6 +81,8 @@
 
     mbedtls_mpi_init( &X );
 
+    memset( str, '!', sizeof( str ) );
+
     TEST_ASSERT( mbedtls_mpi_read_string( &X, radix_X, input_X ) == result_read );
     if( result_read == 0 )
     {
@@ -88,6 +90,7 @@
         if( result_write == 0 )
         {
             TEST_ASSERT( strcasecmp( str, input_A ) == 0 );
+            TEST_ASSERT( str[len] == '!' );
         }
     }
 
diff --git a/tests/suites/test_suite_rsa.data b/tests/suites/test_suite_rsa.data
index 4114906..cef6af8 100644
--- a/tests/suites/test_suite_rsa.data
+++ b/tests/suites/test_suite_rsa.data
@@ -486,7 +486,7 @@
 RSA Import (N,-,-,D,E)
 mbedtls_rsa_import:16:"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
 
-RSA Import (N,-,-,D,E), succesive
+RSA Import (N,-,-,D,E), successive
 mbedtls_rsa_import:16:"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
 
 RSA Import (N,P,Q,-,E)
@@ -573,7 +573,7 @@
 RSA Export (N,-,-,D,E)
 mbedtls_rsa_export:16:"b38ac65c8141f7f5c96e14470e851936a67bf94cc6821a39ac12c05f7c0b06d9e6ddba2224703b02e25f31452f9c4a8417b62675fdc6df46b94813bc7b9769a892c482b830bfe0ad42e46668ace68903617faf6681f4babf1cc8e4b0420d3c7f61dc45434c6b54e2c3ee0fc07908509d79c9826e673bf8363255adb0add2401039a7bcd1b4ecf0fbe6ec8369d2da486eec59559dd1d54c9b24190965eafbdab203b35255765261cd0909acf93c3b8b8428cbb448de4715d1b813d0c94829c229543d391ce0adab5351f97a3810c1f73d7b1458b97daed4209c50e16d064d2d5bfda8c23893d755222793146d0a78c3d64f35549141486c3b0961a7b4c1a2034f":16:"":16:"":16:"77B1D99300D6A54E864962DA09AE10CF19A7FB888456BC2672B72AEA52B204914493D16C184AD201EC3F762E1FBD8702BA796EF953D9EA2F26300D285264F11B0C8301D0207FEB1E2C984445C899B0ACEBAA74EF014DD1D4BDDB43202C08D2FF9692D8D788478DEC829EB52AFB5AE068FBDBAC499A27FACECC391E75C936D55F07BB45EE184DAB45808E15722502F279F89B38C1CB292557E5063597F52C75D61001EDC33F4739353E33E56AD273B067C1A2760208529EA421774A5FFFCB3423B1E0051E7702A55D80CBF2141569F18F87BFF538A1DA8EDBB2693A539F68E0D62D77743F89EACF3B1723BDB25CE2F333FA63CACF0E67DF1A431893BB9B352FCB":16:"3":1:0
 
-RSA Export (N,-,-,D,E), succesive
+RSA Export (N,-,-,D,E), successive
 mbedtls_rsa_export:16:"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
 
 RSA Export (N,P,Q,-,E)
@@ -594,7 +594,7 @@
 RSA Export Raw (N,-,-,D,E)
 mbedtls_rsa_export_raw:"b38ac65c8141f7f5c96e14470e851936a67bf94cc6821a39ac12c05f7c0b06d9e6ddba2224703b02e25f31452f9c4a8417b62675fdc6df46b94813bc7b9769a892c482b830bfe0ad42e46668ace68903617faf6681f4babf1cc8e4b0420d3c7f61dc45434c6b54e2c3ee0fc07908509d79c9826e673bf8363255adb0add2401039a7bcd1b4ecf0fbe6ec8369d2da486eec59559dd1d54c9b24190965eafbdab203b35255765261cd0909acf93c3b8b8428cbb448de4715d1b813d0c94829c229543d391ce0adab5351f97a3810c1f73d7b1458b97daed4209c50e16d064d2d5bfda8c23893d755222793146d0a78c3d64f35549141486c3b0961a7b4c1a2034f":"":"":"77B1D99300D6A54E864962DA09AE10CF19A7FB888456BC2672B72AEA52B204914493D16C184AD201EC3F762E1FBD8702BA796EF953D9EA2F26300D285264F11B0C8301D0207FEB1E2C984445C899B0ACEBAA74EF014DD1D4BDDB43202C08D2FF9692D8D788478DEC829EB52AFB5AE068FBDBAC499A27FACECC391E75C936D55F07BB45EE184DAB45808E15722502F279F89B38C1CB292557E5063597F52C75D61001EDC33F4739353E33E56AD273B067C1A2760208529EA421774A5FFFCB3423B1E0051E7702A55D80CBF2141569F18F87BFF538A1DA8EDBB2693A539F68E0D62D77743F89EACF3B1723BDB25CE2F333FA63CACF0E67DF1A431893BB9B352FCB":"03":1:0
 
-RSA Export Raw (N,-,-,D,E), succesive
+RSA Export Raw (N,-,-,D,E), successive
 mbedtls_rsa_export_raw:"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
 
 RSA Export Raw (N,P,Q,-,E)
diff --git a/tests/suites/test_suite_timing.data b/tests/suites/test_suite_timing.data
index 4dddcf7..2522da1 100644
--- a/tests/suites/test_suite_timing.data
+++ b/tests/suites/test_suite_timing.data
@@ -1,41 +1,17 @@
-Timing: basic timer operation
-timing_timer_simple:
-
-Timing: timer reset
-timing_timer_reset:
-
-Timing: two parallel timers, delay 0
-timing_two_timers:0:
-
-Timing: two parallel timers, delay 100
-timing_two_timers:100:
-
-Timing: two parallel timers, delay 1000
-timing_two_timers:1000:
-
-Timing: two parallel timers, delay 10000
-timing_two_timers:10000:
-
-Timing: delay 0ms, 0ms
-timing_delay:0:0:
-
-Timing: delay 0ms, 50ms
-timing_delay:0:50:
-
-Timing: delay 50ms, 50ms
-timing_delay:50:50:
-
-Timing: delay 50ms, 100ms
-timing_delay:50:100:
-
-Timing: delay 50ms, 200ms
-timing_delay:50:200:
-
-Timing: alarm in 0 second
-timing_alarm:0:
-
-Timing: alarm in 1 second
-timing_alarm:1:
-
 Timing: hardclock
 timing_hardclock:
+
+Timing: get timer
+timing_get_timer:
+
+Timing: set alarm with no delay
+timing_set_alarm:0:
+
+Timing: set alarm with 1s delay
+timing_set_alarm:1:
+
+Timing: delay 0ms
+timing_delay:0:
+
+Timing: delay 100ms
+timing_delay:100:
diff --git a/tests/suites/test_suite_timing.function b/tests/suites/test_suite_timing.function
index 1610155..74dc823 100644
--- a/tests/suites/test_suite_timing.function
+++ b/tests/suites/test_suite_timing.function
@@ -1,51 +1,14 @@
 /* BEGIN_HEADER */
 
-/* This test module exercises the timing module. One of the expected failure
-   modes is for timers to never expire, which could lead to an infinite loop.
-   The function timing_timer_simple is protected against this failure mode and
-   checks that timers do expire. Other functions will terminate if their
-   timers do expire. Therefore it is recommended to run timing_timer_simple
-   first and run other test functions only if that timing_timer_simple
-   succeeded. */
+/* This test module exercises the timing module. Since, depending on the
+ * underlying operating system, the timing routines are not always reliable,
+ * this suite only performs very basic sanity checks of the timing API.
+ */
 
 #include <limits.h>
 
 #include "mbedtls/timing.h"
 
-/* Wait this many milliseconds for a short timing test. This duration
-   should be large enough that, in practice, if you read the timer
-   value twice in a row, it won't have jumped by that much. */
-#define TIMING_SHORT_TEST_MS 100
-
-/* A loop that waits TIMING_SHORT_TEST_MS must not take more than this many
-   iterations. This value needs to be large enough to accommodate fast
-   platforms (e.g. at 4GHz and 10 cycles/iteration a CPU can run through 20
-   million iterations in 50ms). The only motivation to keep this value low is
-   to avoid having an infinite loop if the timer functions are not implemented
-   correctly. Ideally this value should be based on the processor speed but we
-   don't have this information! */
-#define TIMING_SHORT_TEST_ITERATIONS_MAX 1e8
-
-/* alarm(0) must fire in no longer than this amount of time. */
-#define TIMING_ALARM_0_DELAY_MS TIMING_SHORT_TEST_MS
-
-static int expected_delay_status( uint32_t int_ms, uint32_t fin_ms,
-                                  unsigned long actual_ms )
-{
-    return( fin_ms == 0 ? -1 :
-            actual_ms >= fin_ms ? 2 :
-            actual_ms >= int_ms ? 1 :
-            0 );
-}
-
-/* Some conditions in timing_timer_simple suggest that timers are unreliable.
-   Most other test cases rely on timers to terminate, and could loop
-   indefinitely if timers are too broken. So if timing_timer_simple detected a
-   timer that risks not terminating (going backwards, or not reaching the
-   desired count in the alloted clock cycles), set this flag to immediately
-   fail those other tests without running any timers. */
-static int timers_are_badly_broken = 0;
-
 /* END_HEADER */
 
 /* BEGIN_DEPENDENCIES
@@ -54,350 +17,58 @@
  */
 
 /* BEGIN_CASE */
-void timing_timer_simple( )
+void timing_hardclock( )
 {
-    struct mbedtls_timing_hr_time timer;
-    unsigned long millis = 0;
-    unsigned long new_millis = 0;
-    unsigned long iterations = 0;
-    /* Start the timer. */
-    (void) mbedtls_timing_get_timer( &timer, 1 );
-    /* Busy-wait loop for a few milliseconds. */
-    do
-    {
-        new_millis = mbedtls_timing_get_timer( &timer, 0 );
-        ++iterations;
-        /* Check that the timer didn't go backwards */
-        TEST_ASSERT( new_millis >= millis );
-        millis = new_millis;
-    }
-    while( millis < TIMING_SHORT_TEST_MS &&
-           iterations <= TIMING_SHORT_TEST_ITERATIONS_MAX );
-    /* The wait duration should have been large enough for at least a
-       few runs through the loop, even on the slowest realistic platform. */
-    TEST_ASSERT( iterations >= 2 );
-    /* The wait duration shouldn't have overflowed the iteration count. */
-    TEST_ASSERT( iterations < TIMING_SHORT_TEST_ITERATIONS_MAX );
-    return;
-
-exit:
-    if( iterations >= TIMING_SHORT_TEST_ITERATIONS_MAX ||
-        new_millis < millis )
-    {
-        /* The timer was very unreliable: it didn't increment and the loop ran
-           out, or it went backwards. Other tests that use timers might go
-           into an infinite loop, so we'll skip them. */
-        timers_are_badly_broken = 1;
-    }
-
-    /* No cleanup needed, but show some diagnostic iterations, because timing
-       problems can be hard to reproduce. */
-    mbedtls_fprintf( stdout, "  Finished with millis=%lu new_millis=%lu get(timer)<=%lu iterations=%lu\n",
-                     millis, new_millis, mbedtls_timing_get_timer( &timer, 0 ),
-                     iterations );
+    (void) mbedtls_timing_hardclock();
+    /* This goto is added to avoid warnings from the generated code. */
+    goto exit;
 }
 /* END_CASE */
 
 /* BEGIN_CASE */
-void timing_timer_reset( )
+void timing_get_timer( )
 {
-    struct mbedtls_timing_hr_time timer;
-    unsigned long millis = 0;
-    unsigned long iterations = 0;
-
-    /* Skip this test if it looks like timers don't work at all, to avoid an
-       infinite loop below. */
-    TEST_ASSERT( !timers_are_badly_broken );
-
-    /* Start the timer. Timers are always reset to 0. */
-    TEST_ASSERT( mbedtls_timing_get_timer( &timer, 1 ) == 0 );
-    /* Busy-wait loop for a few milliseconds */
-    do
-    {
-        ++iterations;
-        millis = mbedtls_timing_get_timer( &timer, 0 );
-    }
-    while( millis < TIMING_SHORT_TEST_MS );
-
-    /* Reset the timer and check that it has restarted. */
-    TEST_ASSERT( mbedtls_timing_get_timer( &timer, 1 ) == 0 );
-    /* Read the timer immediately after reset. It should be 0 or close
-       to it. */
-    TEST_ASSERT( mbedtls_timing_get_timer( &timer, 0 ) < TIMING_SHORT_TEST_MS );
-    return;
-
-exit:
-    /* No cleanup needed, but show some diagnostic information, because timing
-       problems can be hard to reproduce. */
-    if( !timers_are_badly_broken )
-        mbedtls_fprintf( stdout, "  Finished with millis=%lu get(timer)<=%lu iterations=%lu\n",
-                         millis, mbedtls_timing_get_timer( &timer, 0 ),
-                         iterations );
+    struct mbedtls_timing_hr_time time;
+    (void) mbedtls_timing_get_timer( &time, 1 );
+    (void) mbedtls_timing_get_timer( &time, 0 );
+    /* This goto is added to avoid warnings from the generated code. */
+    goto exit;
 }
 /* END_CASE */
 
 /* BEGIN_CASE */
-void timing_two_timers( int delta )
+void timing_set_alarm( int seconds )
 {
-    struct mbedtls_timing_hr_time timer1, timer2;
-    unsigned long millis1 = 0, millis2 = 0;
-
-    /* Skip this test if it looks like timers don't work at all, to avoid an
-       infinite loop below. */
-    TEST_ASSERT( !timers_are_badly_broken );
-
-    /* Start the first timer and wait for a short time. */
-    (void) mbedtls_timing_get_timer( &timer1, 1 );
-    do
+    if( seconds == 0 )
     {
-        millis1 = mbedtls_timing_get_timer( &timer1, 0 );
-    }
-    while( millis1 < TIMING_SHORT_TEST_MS );
-
-    /* Do a short busy-wait, so that the difference between timer1 and timer2
-       doesn't practically always end up being very close to a whole number of
-       milliseconds. */
-    while( delta > 0 )
-        --delta;
-
-    /* Start the second timer and compare it with the first. */
-    mbedtls_timing_get_timer( &timer2, 1 );
-    do
-    {
-        millis1 = mbedtls_timing_get_timer( &timer1, 0 );
-        millis2 = mbedtls_timing_get_timer( &timer2, 0 );
-        /* The first timer should always be ahead of the first. */
-        TEST_ASSERT( millis1 > millis2 );
-        /* The timers shouldn't drift apart, i.e. millis2-millis1 should stay
-           roughly constant, but this is hard to test reliably, especially in
-           a busy environment such as an overloaded continuous integration
-           system, so we don't test it it. */
-    }
-    while( millis2 < TIMING_SHORT_TEST_MS );
-
-    return;
-
-exit:
-    /* No cleanup needed, but show some diagnostic iterations, because timing
-       problems can be hard to reproduce. */
-    if( !timers_are_badly_broken )
-        mbedtls_fprintf( stdout, "  Finished with millis1=%lu get(timer1)<=%lu millis2=%lu get(timer2)<=%lu\n",
-                         millis1, mbedtls_timing_get_timer( &timer1, 0 ),
-                         millis2, mbedtls_timing_get_timer( &timer2, 0 ) );
-}
-/* END_CASE */
-
-/* BEGIN_CASE */
-void timing_alarm( int seconds )
-{
-    struct mbedtls_timing_hr_time timer;
-    unsigned long millis = 0;
-    /* We check that about the desired number of seconds has elapsed. Be
-       slightly liberal with the lower bound, so as to allow platforms where
-       the alarm (with second resolution) and the timer (with millisecond
-       resolution) are based on different clocks. Be very liberal with the
-       upper bound, because the platform might be busy. */
-    unsigned long millis_min = ( seconds > 0 ?
-                                 seconds * 900 :
-                                 0 );
-    unsigned long millis_max = ( seconds > 0 ?
-                                 seconds * 1100 + 400 :
-                                 TIMING_ALARM_0_DELAY_MS );
-    unsigned long iterations = 0;
-
-    /* Skip this test if it looks like timers don't work at all, to avoid an
-       infinite loop below. */
-    TEST_ASSERT( !timers_are_badly_broken );
-
-    /* Set an alarm and count how long it takes with a timer. */
-    (void) mbedtls_timing_get_timer( &timer, 1 );
-    mbedtls_set_alarm( seconds );
-
-    if( seconds > 0 )
-    {
-        /* We set the alarm for at least 1 second. It should not have fired
-           immediately, even on a slow and busy platform. */
-        TEST_ASSERT( !mbedtls_timing_alarmed );
-    }
-    /* A 0-second alarm should fire quickly, but we don't guarantee that it
-       fires immediately, so mbedtls_timing_alarmed may or may not be set at
-       this point. */
-
-    /* Busy-wait until the alarm rings */
-    do
-    {
-        ++iterations;
-        millis = mbedtls_timing_get_timer( &timer, 0 );
-    }
-    while( !mbedtls_timing_alarmed && millis <= millis_max );
-
-    TEST_ASSERT( mbedtls_timing_alarmed );
-    TEST_ASSERT( millis >= millis_min );
-    TEST_ASSERT( millis <= millis_max );
-
-    mbedtls_timing_alarmed = 0;
-    return;
-
-exit:
-    /* Show some diagnostic iterations, because timing
-       problems can be hard to reproduce. */
-    if( !timers_are_badly_broken )
-        mbedtls_fprintf( stdout, "  Finished with alarmed=%d millis=%lu get(timer)<=%lu iterations=%lu\n",
-                         mbedtls_timing_alarmed,
-                         millis, mbedtls_timing_get_timer( &timer, 0 ),
-                         iterations );
-    /* Cleanup */
-    mbedtls_timing_alarmed = 0;
-}
-/* END_CASE */
-
-/* BEGIN_CASE */
-void timing_delay( int int_ms, int fin_ms )
-{
-    /* This function assumes that if int_ms is nonzero then it is large
-       enough that we have time to read all timers at least once in an
-       interval of time lasting int_ms milliseconds, and likewise for (fin_ms
-       - int_ms). So don't call it with arguments that are too small. */
-
-    mbedtls_timing_delay_context delay;
-    struct mbedtls_timing_hr_time timer;
-    unsigned long delta = 0; /* delay started between timer=0 and timer=delta */
-    unsigned long before = 0, after = 0;
-    unsigned long iterations = 0;
-    int status = -2;
-    int saw_status_1 = 0;
-    int warn_inconclusive = 0;
-
-    assert( int_ms >= 0 );
-    assert( fin_ms >= 0 );
-
-    /* Skip this test if it looks like timers don't work at all, to avoid an
-       infinite loop below. */
-    TEST_ASSERT( !timers_are_badly_broken );
-
-    /* Start a reference timer. Program a delay, and verify that the status of
-       the delay is consistent with the time given by the reference timer. */
-    (void) mbedtls_timing_get_timer( &timer, 1 );
-    mbedtls_timing_set_delay( &delay, int_ms, fin_ms );
-    /* Set delta to an upper bound for the interval between the start of timer
-       and the start of delay. Reading timer after starting delay gives us an
-       upper bound for the interval, rounded to a 1ms precision. Since this
-       might have been rounded down, but we need an upper bound, we add 1. */
-    delta = mbedtls_timing_get_timer( &timer, 0 ) + 1;
-
-    status = mbedtls_timing_get_delay( &delay );
-    if( fin_ms == 0 )
-    {
-        /* Cancelled timer. Just check the correct status for this case. */
-        TEST_ASSERT( status == -1 );
-        return;
-    }
-
-    /* Initially, none of the delays must be passed yet if they're nonzero.
-       This could fail for very small values of int_ms and fin_ms, where "very
-       small" depends how fast and how busy the platform is. */
-    if( int_ms > 0 )
-    {
-        TEST_ASSERT( status == 0 );
+        mbedtls_set_alarm( seconds );
+        TEST_ASSERT( mbedtls_timing_alarmed == 1 );
     }
     else
     {
-        TEST_ASSERT( status == 1 );
+        mbedtls_set_alarm( seconds );
+        TEST_ASSERT( mbedtls_timing_alarmed == 0 ||
+                     mbedtls_timing_alarmed == 1 );
     }
-
-    do
-    {
-        unsigned long delay_min, delay_max;
-        int status_min, status_max;
-        ++iterations;
-        before = mbedtls_timing_get_timer( &timer, 0 );
-        status = mbedtls_timing_get_delay( &delay );
-        after = mbedtls_timing_get_timer( &timer, 0 );
-        /* At a time between before and after, the delay's status was status.
-           Check that this is consistent given that the delay was started
-           between times 0 and delta. */
-        delay_min = ( before > delta ? before - delta : 0 );
-        status_min = expected_delay_status( int_ms, fin_ms, delay_min );
-        delay_max = after;
-        status_max = expected_delay_status( int_ms, fin_ms, delay_max );
-        TEST_ASSERT( status >= status_min );
-        TEST_ASSERT( status <= status_max );
-        if( status == 1 )
-            saw_status_1 = 1;
-    }
-    while ( before <= fin_ms + delta && status != 2 );
-
-    /* Since we've waited at least fin_ms, the delay must have fully
-       expired. */
-    TEST_ASSERT( status == 2 );
-
-    /* If the second delay is more than the first, then there must have been a
-       point in time when the first delay was passed but not the second delay.
-       This could fail for very small values of (fin_ms - int_ms), where "very
-       small" depends how fast and how busy the platform is. In practice, this
-       is the test that's most likely to fail on a heavily loaded machine. */
-    if( fin_ms > int_ms )
-    {
-        warn_inconclusive = 1;
-        TEST_ASSERT( saw_status_1 );
-    }
-
-    return;
-
-exit:
-    /* No cleanup needed, but show some diagnostic iterations, because timing
-       problems can be hard to reproduce. */
-    if( !timers_are_badly_broken )
-        mbedtls_fprintf( stdout, "  Finished with delta=%lu before=%lu after=%lu status=%d iterations=%lu\n",
-                         delta, before, after, status, iterations );
-    if( warn_inconclusive )
-        mbedtls_fprintf( stdout, "  Inconclusive test, try running it on a less heavily loaded machine.\n" );
- }
+}
 /* END_CASE */
 
 /* BEGIN_CASE */
-void timing_hardclock( )
+void timing_delay( int fin_ms )
 {
-    /* We make very few guarantees about mbedtls_timing_hardclock: its rate is
-       platform-dependent, it can wrap around. So there isn't much we can
-       test. But we do at least test that it doesn't crash, stall or return
-       completely nonsensical values. */
-
-    struct mbedtls_timing_hr_time timer;
-    unsigned long hardclock0 = -1, hardclock1 = -1, delta1 = -1;
-
-    /* Skip this test if it looks like timers don't work at all, to avoid an
-       infinite loop below. */
-    TEST_ASSERT( !timers_are_badly_broken );
-
-    hardclock0 = mbedtls_timing_hardclock( );
-    /* Wait 2ms to ensure a nonzero delay. Since the timer interface has 1ms
-       resolution and unspecified precision, waiting 1ms might be a very small
-       delay that's rounded up. */
-    (void) mbedtls_timing_get_timer( &timer, 1 );
-    while( mbedtls_timing_get_timer( &timer, 0 ) < 2 )
-        /*busy-wait loop*/;
-    hardclock1 = mbedtls_timing_hardclock( );
-
-    /* Although the hardclock counter can wrap around, the difference
-       (hardclock1 - hardclock0) is taken modulo the type size, so it is
-       correct as long as the counter only wrapped around at most once. We
-       further require the difference to be nonzero (after a wait of more than
-       1ms, the counter must have changed), and not to be overly large (after
-       a wait of less than 3ms, plus time lost because other processes were
-       scheduled on the CPU). If the hardclock counter runs at 4GHz, then
-       1000000000 (which is 1/4 of the counter wraparound on a 32-bit machine)
-       allows 250ms. */
-    delta1 = hardclock1 - hardclock0;
-    TEST_ASSERT( delta1 > 0 );
-    TEST_ASSERT( delta1 < 1000000000 );
-    return;
-
-exit:
-    /* No cleanup needed, but show some diagnostic iterations, because timing
-       problems can be hard to reproduce. */
-    if( !timers_are_badly_broken )
-        mbedtls_fprintf( stdout, "  Finished with hardclock=%lu,%lu\n",
-                         hardclock0, hardclock1 );
+    mbedtls_timing_delay_context ctx;
+    int result;
+    if( fin_ms == 0 )
+    {
+        mbedtls_timing_set_delay( &ctx, 0, 0 );
+        result = mbedtls_timing_get_delay( &ctx );
+        TEST_ASSERT( result == -1 );
+    }
+    else
+    {
+        mbedtls_timing_set_delay( &ctx, fin_ms / 2, fin_ms );
+        result = mbedtls_timing_get_delay( &ctx );
+        TEST_ASSERT( result >= 0 && result <= 2 );
+    }
 }
 /* END_CASE */
diff --git a/tests/suites/test_suite_version.data b/tests/suites/test_suite_version.data
index eafceb3..1aa9c53 100644
--- a/tests/suites/test_suite_version.data
+++ b/tests/suites/test_suite_version.data
@@ -1,8 +1,8 @@
 Check compiletime library version
-check_compiletime_version:"2.7.9"
+check_compiletime_version:"2.7.11"
 
 Check runtime library version
-check_runtime_version:"2.7.9"
+check_runtime_version:"2.7.11"
 
 Check for MBEDTLS_VERSION_C
 check_feature:"MBEDTLS_VERSION_C":0
diff --git a/tests/suites/test_suite_x509parse.data b/tests/suites/test_suite_x509parse.data
index 19a8af3..8bca39a 100644
--- a/tests/suites/test_suite_x509parse.data
+++ b/tests/suites/test_suite_x509parse.data
@@ -1,46 +1,46 @@
 X509 Certificate information #1
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_SHA1_C
-x509_cert_info:"data_files/server1.crt":"cert. version     \: 3\nserial number     \: 01\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Server 1\nissued  on        \: 2011-02-12 14\:44\:06\nexpires on        \: 2021-02-12 14\:44\:06\nsigned using      \: RSA with SHA1\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\n"
+x509_cert_info:"data_files/server1.crt":"cert. version     \: 3\nserial number     \: 01\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Server 1\nissued  on        \: 2019-02-10 14\:44\:06\nexpires on        \: 2029-02-10 14\:44\:06\nsigned using      \: RSA with SHA1\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\n"
 
 X509 Certificate information #2
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_SHA1_C
-x509_cert_info:"data_files/server2.crt":"cert. version     \: 3\nserial number     \: 02\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=localhost\nissued  on        \: 2011-02-12 14\:44\:06\nexpires on        \: 2021-02-12 14\:44\:06\nsigned using      \: RSA with SHA1\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\n"
+x509_cert_info:"data_files/server2.crt":"cert. version     \: 3\nserial number     \: 04\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=localhost\nissued  on        \: 2019-04-10 14\:17\:27\nexpires on        \: 2029-04-10 14\:17\:27\nsigned using      \: RSA with SHA1\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\n"
 
 X509 Certificate information #3
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_SHA1_C
-x509_cert_info:"data_files/test-ca.crt":"cert. version     \: 3\nserial number     \: 00\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nissued  on        \: 2011-02-12 14\:44\:00\nexpires on        \: 2021-02-12 14\:44\:00\nsigned using      \: RSA with SHA1\nRSA key size      \: 2048 bits\nbasic constraints \: CA=true\n"
+x509_cert_info:"data_files/test-ca.crt":"cert. version     \: 3\nserial number     \: 03\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nissued  on        \: 2019-02-10 14\:44\:00\nexpires on        \: 2029-02-10 14\:44\:00\nsigned using      \: RSA with SHA1\nRSA key size      \: 2048 bits\nbasic constraints \: CA=true\n"
 
 X509 Certificate information MD2 Digest
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509_cert_info:"data_files/cert_md2.crt":"cert. version     \: 3\nserial number     \: 09\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Cert MD2\nissued  on        \: 2009-07-12 10\:56\:59\nexpires on        \: 2011-07-12 10\:56\:59\nsigned using      \: RSA with MD2\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\n"
+x509_cert_info:"data_files/cert_md2.crt":"cert. version     \: 3\nserial number     \: 09\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Cert MD2\nissued  on        \: 2000-01-01 12\:12\:12\nexpires on        \: 2030-01-01 12\:12\:12\nsigned using      \: RSA with MD2\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\n"
 
 X509 Certificate information MD4 Digest
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_MD4_C
-x509_cert_info:"data_files/cert_md4.crt":"cert. version     \: 3\nserial number     \: 05\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Cert MD4\nissued  on        \: 2011-02-12 14\:44\:07\nexpires on        \: 2021-02-12 14\:44\:07\nsigned using      \: RSA with MD4\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\n"
+x509_cert_info:"data_files/cert_md4.crt":"cert. version     \: 3\nserial number     \: 05\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Cert MD4\nissued  on        \: 2000-01-01 12\:12\:12\nexpires on        \: 2030-01-01 12\:12\:12\nsigned using      \: RSA with MD4\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\n"
 
 X509 Certificate information MD5 Digest
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_MD5_C
-x509_cert_info:"data_files/cert_md5.crt":"cert. version     \: 3\nserial number     \: 06\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Cert MD5\nissued  on        \: 2011-02-12 14\:44\:07\nexpires on        \: 2021-02-12 14\:44\:07\nsigned using      \: RSA with MD5\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\n"
+x509_cert_info:"data_files/cert_md5.crt":"cert. version     \: 3\nserial number     \: 06\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Cert MD5\nissued  on        \: 2019-02-10 14\:44\:06\nexpires on        \: 2029-02-10 14\:44\:06\nsigned using      \: RSA with MD5\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\n"
 
 X509 Certificate information SHA1 Digest
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_SHA1_C
-x509_cert_info:"data_files/cert_sha1.crt":"cert. version     \: 3\nserial number     \: 07\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Cert SHA1\nissued  on        \: 2011-02-12 14\:44\:07\nexpires on        \: 2021-02-12 14\:44\:07\nsigned using      \: RSA with SHA1\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\n"
+x509_cert_info:"data_files/cert_sha1.crt":"cert. version     \: 3\nserial number     \: 07\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Cert SHA1\nissued  on        \: 2019-02-10 14\:44\:06\nexpires on        \: 2029-02-10 14\:44\:06\nsigned using      \: RSA with SHA1\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\n"
 
 X509 Certificate information SHA224 Digest
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
-x509_cert_info:"data_files/cert_sha224.crt":"cert. version     \: 3\nserial number     \: 08\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Cert SHA224\nissued  on        \: 2011-02-12 14\:44\:07\nexpires on        \: 2021-02-12 14\:44\:07\nsigned using      \: RSA with SHA-224\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\n"
+x509_cert_info:"data_files/cert_sha224.crt":"cert. version     \: 3\nserial number     \: 08\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Cert SHA224\nissued  on        \: 2019-02-10 14\:44\:06\nexpires on        \: 2029-02-10 14\:44\:06\nsigned using      \: RSA with SHA-224\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\n"
 
 X509 Certificate information SHA256 Digest
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
-x509_cert_info:"data_files/cert_sha256.crt":"cert. version     \: 3\nserial number     \: 09\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Cert SHA256\nissued  on        \: 2011-02-12 14\:44\:07\nexpires on        \: 2021-02-12 14\:44\:07\nsigned using      \: RSA with SHA-256\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\n"
+x509_cert_info:"data_files/cert_sha256.crt":"cert. version     \: 3\nserial number     \: 09\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Cert SHA256\nissued  on        \: 2019-02-10 14\:44\:06\nexpires on        \: 2029-02-10 14\:44\:06\nsigned using      \: RSA with SHA-256\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\n"
 
 X509 Certificate information SHA384 Digest
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_SHA512_C
-x509_cert_info:"data_files/cert_sha384.crt":"cert. version     \: 3\nserial number     \: 0A\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Cert SHA384\nissued  on        \: 2011-02-12 14\:44\:07\nexpires on        \: 2021-02-12 14\:44\:07\nsigned using      \: RSA with SHA-384\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\n"
+x509_cert_info:"data_files/cert_sha384.crt":"cert. version     \: 3\nserial number     \: 0A\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Cert SHA384\nissued  on        \: 2019-02-10 14\:44\:06\nexpires on        \: 2029-02-10 14\:44\:06\nsigned using      \: RSA with SHA-384\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\n"
 
 X509 Certificate information SHA512 Digest
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_SHA512_C
-x509_cert_info:"data_files/cert_sha512.crt":"cert. version     \: 3\nserial number     \: 0B\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Cert SHA512\nissued  on        \: 2011-02-12 14\:44\:07\nexpires on        \: 2021-02-12 14\:44\:07\nsigned using      \: RSA with SHA-512\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\n"
+x509_cert_info:"data_files/cert_sha512.crt":"cert. version     \: 3\nserial number     \: 0B\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Cert SHA512\nissued  on        \: 2019-02-10 14\:44\:06\nexpires on        \: 2029-02-10 14\:44\:06\nsigned using      \: RSA with SHA-512\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\n"
 
 X509 Certificate information RSA-PSS, SHA1 Digest
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_X509_RSASSA_PSS_SUPPORT:MBEDTLS_SHA1_C
@@ -84,19 +84,19 @@
 
 X509 Certificate information, NS Cert Type
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_SHA1_C
-x509_cert_info:"data_files/server1.cert_type.crt":"cert. version     \: 3\nserial number     \: 01\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Server 1\nissued  on        \: 2011-02-12 14\:44\:06\nexpires on        \: 2021-02-12 14\:44\:06\nsigned using      \: RSA with SHA1\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\ncert. type        \: SSL Server\n"
+x509_cert_info:"data_files/server1.cert_type.crt":"cert. version     \: 3\nserial number     \: 01\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Server 1\nissued  on        \: 2019-02-10 14\:44\:06\nexpires on        \: 2029-02-10 14\:44\:06\nsigned using      \: RSA with SHA1\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\ncert. type        \: SSL Server\n"
 
 X509 Certificate information, Key Usage
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_SHA1_C
-x509_cert_info:"data_files/server1.key_usage.crt":"cert. version     \: 3\nserial number     \: 01\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Server 1\nissued  on        \: 2011-02-12 14\:44\:06\nexpires on        \: 2021-02-12 14\:44\:06\nsigned using      \: RSA with SHA1\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\nkey usage         \: Digital Signature, Non Repudiation, Key Encipherment\n"
+x509_cert_info:"data_files/server1.key_usage.crt":"cert. version     \: 3\nserial number     \: 01\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=PolarSSL Server 1\nissued  on        \: 2019-02-10 14\:44\:06\nexpires on        \: 2029-02-10 14\:44\:06\nsigned using      \: RSA with SHA1\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\nkey usage         \: Digital Signature, Non Repudiation, Key Encipherment\n"
 
 X509 Certificate information, Key Usage with decipherOnly
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_SHA1_C
 x509_cert_info:"data_files/keyUsage.decipherOnly.crt":"cert. version     \: 3\nserial number     \: 9B\:13\:CE\:4C\:A5\:6F\:DE\:52\nissuer name       \: C=GB, L=Cambridge, O=Default Company Ltd\nsubject name      \: C=GB, L=Cambridge, O=Default Company Ltd\nissued  on        \: 2015-05-12 10\:36\:55\nexpires on        \: 2018-05-11 10\:36\:55\nsigned using      \: RSA with SHA1\nRSA key size      \: 1024 bits\nbasic constraints \: CA=false\nkey usage         \: Digital Signature, Non Repudiation, Key Encipherment, Decipher Only\n"
 
 X509 Certificate information, Subject Alt Name
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_SHA1_C
-x509_cert_info:"data_files/cert_example_multi.crt":"cert. version     \: 3\nserial number     \: 11\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=www.example.com\nissued  on        \: 2012-05-10 13\:23\:41\nexpires on        \: 2022-05-11 13\:23\:41\nsigned using      \: RSA with SHA1\nRSA key size      \: 2048 bits\nbasic constraints \: CA=false\nsubject alt name  \: example.com, example.net, *.example.org\n"
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509_cert_info:"data_files/cert_example_multi.crt":"cert. version     \: 3\nserial number     \: 11\nissuer name       \: C=NL, O=PolarSSL, CN=PolarSSL Test CA\nsubject name      \: C=NL, O=PolarSSL, CN=www.example.com\nissued  on        \: 2019-07-10 11\:27\:52\nexpires on        \: 2029-07-10 11\:27\:52\nsigned using      \: RSA with SHA-256\nRSA key size      \: 1024 bits\nsubject alt name  \: example.com, example.net, *.example.org\n"
 
 X509 Certificate information, Subject Alt Name + Key Usage
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_SHA1_C
@@ -226,7 +226,7 @@
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA256_C:MBEDTLS_RSA_C
 mbedtls_x509_csr_info:"data_files/server1.req.sha224":"CSR version   \: 1\nsubject name  \: C=NL, O=PolarSSL, CN=PolarSSL Server 1\nsigned using  \: RSA with SHA-224\nRSA key size  \: 2048 bits\n"
 
-X509 CSR Information RSA with SHA256
+X509 CSR Information RSA with SHA-256
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA256_C:MBEDTLS_RSA_C
 mbedtls_x509_csr_info:"data_files/server1.req.sha256":"CSR version   \: 1\nsubject name  \: C=NL, O=PolarSSL, CN=PolarSSL Server 1\nsigned using  \: RSA with SHA-256\nRSA key size  \: 2048 bits\n"
 
@@ -278,6 +278,10 @@
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_X509_RSASSA_PSS_SUPPORT:MBEDTLS_SHA512_C
 mbedtls_x509_csr_info:"data_files/server9.req.sha512":"CSR version   \: 1\nsubject name  \: C=NL, O=PolarSSL, CN=localhost\nsigned using  \: RSASSA-PSS (SHA512, MGF1-SHA512, 0x3E)\nRSA key size  \: 1024 bits\n"
 
+X509 CSR Information RSA with SHA-256 - Microsoft header
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA256_C:MBEDTLS_RSA_C
+mbedtls_x509_csr_info:"data_files/server1-ms.req.sha256":"CSR version   \: 1\nsubject name  \: C=NL, O=PolarSSL, CN=PolarSSL Server 1\nsigned using  \: RSA with SHA-256\nRSA key size  \: 2048 bits\n"
+
 X509 Verify Information: empty
 x509_verify_info:0:"":""
 
@@ -447,14 +451,30 @@
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_SHA1_C
 x509_verify:"data_files/server2.crt":"data_files/server1.crt":"data_files/crl_expired.pem":"NULL":MBEDTLS_ERR_X509_CERT_VERIFY_FAILED:MBEDTLS_X509_BADCERT_NOT_TRUSTED:"compat":"NULL"
 
-X509 Certificate verification #12 (Valid Cert MD4 Digest)
+X509 Certificate verification #12 (Valid Cert MD2 Digest, MD2 forbidden)
+depends_on:MBEDTLS_MD2_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
+x509_verify:"data_files/cert_md2.crt":"data_files/test-ca.crt":"data_files/crl.pem":"NULL":MBEDTLS_ERR_X509_CERT_VERIFY_FAILED:MBEDTLS_X509_BADCERT_BAD_MD:"compat":"NULL"
+
+X509 Certificate verification #12 (Valid Cert MD4 Digest, MD4 forbidden)
 depends_on:MBEDTLS_MD4_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
 x509_verify:"data_files/cert_md4.crt":"data_files/test-ca.crt":"data_files/crl.pem":"NULL":MBEDTLS_ERR_X509_CERT_VERIFY_FAILED:MBEDTLS_X509_BADCERT_BAD_MD:"compat":"NULL"
 
-X509 Certificate verification #13 (Valid Cert MD5 Digest)
+X509 Certificate verification #13 (Valid Cert MD5 Digest, MD5 forbidden)
 depends_on:MBEDTLS_MD5_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
 x509_verify:"data_files/cert_md5.crt":"data_files/test-ca.crt":"data_files/crl.pem":"NULL":MBEDTLS_ERR_X509_CERT_VERIFY_FAILED:MBEDTLS_X509_BADCERT_BAD_MD:"compat":"NULL"
 
+X509 Certificate verification #12 (Valid Cert MD2 Digest, MD2 allowed)
+depends_on:MBEDTLS_MD2_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
+x509_verify:"data_files/cert_md2.crt":"data_files/test-ca.crt":"data_files/crl.pem":"NULL":0:0:"all":"NULL"
+
+X509 Certificate verification #12 (Valid Cert MD4 Digest, MD4 allowed)
+depends_on:MBEDTLS_MD4_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
+x509_verify:"data_files/cert_md4.crt":"data_files/test-ca.crt":"data_files/crl.pem":"NULL":0:0:"all":"NULL"
+
+X509 Certificate verification #13 (Valid Cert MD5 Digest, MD5 allowed)
+depends_on:MBEDTLS_MD5_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
+x509_verify:"data_files/cert_md5.crt":"data_files/test-ca.crt":"data_files/crl.pem":"NULL":0:0:"all":"NULL"
+
 X509 Certificate verification #14 (Valid Cert SHA1 Digest explicitly allowed in profile)
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
 x509_verify:"data_files/cert_sha1.crt":"data_files/test-ca.crt":"data_files/crl.pem":"NULL":0:0:"compat":"NULL"
@@ -504,31 +524,31 @@
 x509_verify:"data_files/cert_example_wildcard.crt":"data_files/test-ca.crt":"data_files/crl.pem":"example.com":MBEDTLS_ERR_X509_CERT_VERIFY_FAILED:MBEDTLS_X509_BADCERT_CN_MISMATCH:"compat":"NULL"
 
 X509 Certificate verification #24 (domain matching CN of multi certificate)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_SHA256_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
 x509_verify:"data_files/cert_example_multi.crt":"data_files/test-ca.crt":"data_files/crl.pem":"www.example.com":MBEDTLS_ERR_X509_CERT_VERIFY_FAILED:MBEDTLS_X509_BADCERT_CN_MISMATCH:"compat":"NULL"
 
 X509 Certificate verification #25 (domain matching multi certificate)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_SHA256_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
 x509_verify:"data_files/cert_example_multi.crt":"data_files/test-ca.crt":"data_files/crl.pem":"example.net":0:0:"compat":"NULL"
 
 X509 Certificate verification #26 (domain not matching multi certificate)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_SHA256_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
 x509_verify:"data_files/cert_example_multi.crt":"data_files/test-ca.crt":"data_files/crl.pem":"www.example.net":MBEDTLS_ERR_X509_CERT_VERIFY_FAILED:MBEDTLS_X509_BADCERT_CN_MISMATCH:"compat":"NULL"
 
 X509 Certificate verification #27 (domain not matching multi certificate)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_SHA256_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
 x509_verify:"data_files/cert_example_multi.crt":"data_files/test-ca.crt":"data_files/crl.pem":"xample.net":MBEDTLS_ERR_X509_CERT_VERIFY_FAILED:MBEDTLS_X509_BADCERT_CN_MISMATCH:"compat":"NULL"
 
 X509 Certificate verification #27 (domain not matching multi certificate)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_SHA256_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
 x509_verify:"data_files/cert_example_multi.crt":"data_files/test-ca.crt":"data_files/crl.pem":"bexample.net":MBEDTLS_ERR_X509_CERT_VERIFY_FAILED:MBEDTLS_X509_BADCERT_CN_MISMATCH:"compat":"NULL"
 
 X509 Certificate verification #28 (domain not matching wildcard in multi certificate)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_SHA256_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
 x509_verify:"data_files/cert_example_multi.crt":"data_files/test-ca.crt":"data_files/crl.pem":"example.org":MBEDTLS_ERR_X509_CERT_VERIFY_FAILED:MBEDTLS_X509_BADCERT_CN_MISMATCH:"compat":"NULL"
 
 X509 Certificate verification #29 (domain matching wildcard in multi certificate)
-depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_SHA256_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
 x509_verify:"data_files/cert_example_multi.crt":"data_files/test-ca.crt":"data_files/crl.pem":"mail.example.org":0:0:"compat":"NULL"
 
 X509 Certificate verification #30 (domain matching multi certificate without CN)
@@ -825,7 +845,7 @@
 
 X509 Certificate verification callback: simple
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-x509_verify_callback:"data_files/server1.crt":"data_files/test-ca.crt":"NULL":0:"depth 1 - serial 00 - subject C=NL, O=PolarSSL, CN=PolarSSL Test CA - flags 0x00000000\ndepth 0 - serial 01 - subject C=NL, O=PolarSSL, CN=PolarSSL Server 1 - flags 0x00000000\n"
+x509_verify_callback:"data_files/server1.crt":"data_files/test-ca.crt":"NULL":0:"depth 1 - serial 03 - subject C=NL, O=PolarSSL, CN=PolarSSL Test CA - flags 0x00000000\ndepth 0 - serial 01 - subject C=NL, O=PolarSSL, CN=PolarSSL Server 1 - flags 0x00000000\n"
 
 X509 Certificate verification callback: simple, EE expired
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA256_C:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_SHA1_C:MBEDTLS_HAVE_TIME_DATE
@@ -837,15 +857,15 @@
 
 X509 Certificate verification callback: two trusted roots
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_SHA256_C
-x509_verify_callback:"data_files/server1.crt":"data_files/test-ca_cat12.crt":"NULL":0:"depth 1 - serial 00 - subject C=NL, O=PolarSSL, CN=PolarSSL Test CA - flags 0x00000000\ndepth 0 - serial 01 - subject C=NL, O=PolarSSL, CN=PolarSSL Server 1 - flags 0x00000000\n"
+x509_verify_callback:"data_files/server1.crt":"data_files/test-ca_cat12.crt":"NULL":0:"depth 1 - serial 03 - subject C=NL, O=PolarSSL, CN=PolarSSL Test CA - flags 0x00000000\ndepth 0 - serial 01 - subject C=NL, O=PolarSSL, CN=PolarSSL Server 1 - flags 0x00000000\n"
 
 X509 Certificate verification callback: two trusted roots, reversed order
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_SHA256_C
-x509_verify_callback:"data_files/server1.crt":"data_files/test-ca_cat21.crt":"NULL":0:"depth 1 - serial 00 - subject C=NL, O=PolarSSL, CN=PolarSSL Test CA - flags 0x00000000\ndepth 0 - serial 01 - subject C=NL, O=PolarSSL, CN=PolarSSL Server 1 - flags 0x00000000\n"
+x509_verify_callback:"data_files/server1.crt":"data_files/test-ca_cat21.crt":"NULL":0:"depth 1 - serial 03 - subject C=NL, O=PolarSSL, CN=PolarSSL Test CA - flags 0x00000000\ndepth 0 - serial 01 - subject C=NL, O=PolarSSL, CN=PolarSSL Server 1 - flags 0x00000000\n"
 
 X509 Certificate verification callback: root included
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_SHA256_C
-x509_verify_callback:"data_files/server1_ca.crt":"data_files/test-ca_cat21.crt":"NULL":0:"depth 1 - serial 00 - subject C=NL, O=PolarSSL, CN=PolarSSL Test CA - flags 0x00000000\ndepth 0 - serial 01 - subject C=NL, O=PolarSSL, CN=PolarSSL Server 1 - flags 0x00000000\n"
+x509_verify_callback:"data_files/server1_ca.crt":"data_files/test-ca_cat21.crt":"NULL":0:"depth 1 - serial 03 - subject C=NL, O=PolarSSL, CN=PolarSSL Test CA - flags 0x00000000\ndepth 0 - serial 01 - subject C=NL, O=PolarSSL, CN=PolarSSL Server 1 - flags 0x00000000\n"
 
 X509 Certificate verification callback: intermediate ca
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECDSA_C:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_SHA256_C:MBEDTLS_SHA1_C
@@ -873,11 +893,11 @@
 
 X509 Certificate verification callback: two intermediates
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECDSA_C:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_SHA256_C:MBEDTLS_SHA1_C
-x509_verify_callback:"data_files/server10_int3_int-ca2.crt":"data_files/test-ca_cat21.crt":"NULL":0:"depth 3 - serial 00 - subject C=NL, O=PolarSSL, CN=PolarSSL Test CA - flags 0x00000000\ndepth 2 - serial 0F - subject C=NL, O=PolarSSL, CN=PolarSSL Test Intermediate EC CA - flags 0x00000000\ndepth 1 - serial 4D - subject C=UK, O=mbed TLS, CN=mbed TLS Test intermediate CA 3 - flags 0x00000000\ndepth 0 - serial 4B - subject CN=localhost - flags 0x00000000\n"
+x509_verify_callback:"data_files/server10_int3_int-ca2.crt":"data_files/test-ca_cat21.crt":"NULL":0:"depth 3 - serial 03 - subject C=NL, O=PolarSSL, CN=PolarSSL Test CA - flags 0x00000000\ndepth 2 - serial 0F - subject C=NL, O=PolarSSL, CN=PolarSSL Test Intermediate EC CA - flags 0x00000000\ndepth 1 - serial 4D - subject C=UK, O=mbed TLS, CN=mbed TLS Test intermediate CA 3 - flags 0x00000000\ndepth 0 - serial 4B - subject CN=localhost - flags 0x00000000\n"
 
 X509 Certificate verification callback: two intermediates, root included
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECDSA_C:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_SHA256_C:MBEDTLS_SHA1_C
-x509_verify_callback:"data_files/server10_int3_int-ca2_ca.crt":"data_files/test-ca_cat21.crt":"NULL":0:"depth 3 - serial 00 - subject C=NL, O=PolarSSL, CN=PolarSSL Test CA - flags 0x00000000\ndepth 2 - serial 0F - subject C=NL, O=PolarSSL, CN=PolarSSL Test Intermediate EC CA - flags 0x00000000\ndepth 1 - serial 4D - subject C=UK, O=mbed TLS, CN=mbed TLS Test intermediate CA 3 - flags 0x00000000\ndepth 0 - serial 4B - subject CN=localhost - flags 0x00000000\n"
+x509_verify_callback:"data_files/server10_int3_int-ca2_ca.crt":"data_files/test-ca_cat21.crt":"NULL":0:"depth 3 - serial 03 - subject C=NL, O=PolarSSL, CN=PolarSSL Test CA - flags 0x00000000\ndepth 2 - serial 0F - subject C=NL, O=PolarSSL, CN=PolarSSL Test Intermediate EC CA - flags 0x00000000\ndepth 1 - serial 4D - subject C=UK, O=mbed TLS, CN=mbed TLS Test intermediate CA 3 - flags 0x00000000\ndepth 0 - serial 4B - subject CN=localhost - flags 0x00000000\n"
 
 X509 Certificate verification callback: two intermediates, top int trusted
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_ECDSA_C:MBEDTLS_RSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_ECP_DP_SECP384R1_ENABLED:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_SHA256_C
@@ -972,171 +992,171 @@
 x509parse_crt:"30173015a0030201028204deadbeef30080604cafed00d0500":"":MBEDTLS_ERR_X509_UNKNOWN_SIG_ALG + MBEDTLS_ERR_OID_NOT_FOUND
 
 X509 Certificate ASN1 (TBSCertificate, correct alg, specific alg_id)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"301c301aa0030201028204deadbeef300d06092a864886f70d0101020500":"":MBEDTLS_ERR_X509_INVALID_FORMAT + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"301c301aa0030201028204deadbeef300d06092a864886f70d01010b0500":"":MBEDTLS_ERR_X509_INVALID_FORMAT + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 Certificate ASN1 (TBSCertificate, correct alg, unknown specific alg_id)
 x509parse_crt:"301c301aa0030201028204deadbeef300d06092a864886f70d0101010500":"":MBEDTLS_ERR_X509_UNKNOWN_SIG_ALG + MBEDTLS_ERR_OID_NOT_FOUND
 
 X509 Certificate ASN1 (TBSCertificate, correct alg, bad RSASSA-PSS params)
 depends_on:MBEDTLS_X509_RSASSA_PSS_SUPPORT
-x509parse_crt:"30193017A003020102020118300D06092A864886F70D01010A3100":"":MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
+x509parse_crt:"30193017a003020102020118300d06092a864886f70d01010a3100":"":MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
 
 X509 Certificate ASN1 (TBSCertificate, issuer no set data)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"301e301ca0030201028204deadbeef300d06092a864886f70d01010205003000":"":MBEDTLS_ERR_X509_INVALID_NAME + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"301e301ca0030201028204deadbeef300d06092a864886f70d01010b05003000":"":MBEDTLS_ERR_X509_INVALID_NAME + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 Certificate ASN1 (TBSCertificate, issuer no inner seq data)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"3020301ea0030201028204deadbeef300d06092a864886f70d010102050030023100":"":MBEDTLS_ERR_X509_INVALID_NAME + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"3020301ea0030201028204deadbeef300d06092a864886f70d01010b050030023100":"":MBEDTLS_ERR_X509_INVALID_NAME + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 Certificate ASN1 (TBSCertificate, issuer no inner set data)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30223020a0030201028204deadbeef300d06092a864886f70d0101020500300431023000":"":MBEDTLS_ERR_X509_INVALID_NAME + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30223020a0030201028204deadbeef300d06092a864886f70d01010b0500300431023000":"":MBEDTLS_ERR_X509_INVALID_NAME + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 Certificate ASN1 (TBSCertificate, issuer two inner set datas)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30243022a0030201028204deadbeef300d06092a864886f70d01010205003006310430003000":"":MBEDTLS_ERR_X509_INVALID_NAME + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30243022a0030201028204deadbeef300d06092a864886f70d01010b05003006310430003000":"":MBEDTLS_ERR_X509_INVALID_NAME + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 Certificate ASN1 (TBSCertificate, issuer no oid data)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30243022a0030201028204deadbeef300d06092a864886f70d01010205003006310430020600":"":MBEDTLS_ERR_X509_INVALID_NAME + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30243022a0030201028204deadbeef300d06092a864886f70d01010b05003006310430020600":"":MBEDTLS_ERR_X509_INVALID_NAME + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 Certificate ASN1 (TBSCertificate, issuer invalid tag)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"302a3028a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600060454657374":"":MBEDTLS_ERR_X509_INVALID_NAME + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"302a3028a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600060454657374":"":MBEDTLS_ERR_X509_INVALID_NAME + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
 
 X509 Certificate ASN1 (TBSCertificate, issuer, no string data)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30253023a0030201028204deadbeef300d06092a864886f70d0101020500300731053003060013":"":MBEDTLS_ERR_X509_INVALID_NAME + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30253023a0030201028204deadbeef300d06092a864886f70d01010b0500300731053003060013":"":MBEDTLS_ERR_X509_INVALID_NAME + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 Certificate ASN1 (TBSCertificate, issuer, no full following string)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"302b3029a0030201028204deadbeef300d06092a864886f70d0101020500300d310b3009060013045465737400":"":MBEDTLS_ERR_X509_INVALID_NAME+MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"302b3029a0030201028204deadbeef300d06092a864886f70d01010b0500300d310b3009060013045465737400":"":MBEDTLS_ERR_X509_INVALID_NAME+MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
 
 X509 Certificate ASN1 (TBSCertificate, valid issuer, no validity)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"302a3028a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374":"":MBEDTLS_ERR_X509_INVALID_DATE + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"302a3028a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374":"":MBEDTLS_ERR_X509_INVALID_DATE + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 Certificate ASN1 (TBSCertificate, too much date data)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30493047a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301d170c303930313031303030303030170c30393132333132333539353900":"":MBEDTLS_ERR_X509_INVALID_DATE + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30493047a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301d170c303930313031303030303030170c30393132333132333539353900":"":MBEDTLS_ERR_X509_INVALID_DATE + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
 
 X509 Certificate ASN1 (TBSCertificate, invalid from date)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30483046a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303000000000170c303931323331323300000000":"":MBEDTLS_ERR_X509_INVALID_DATE
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30483046a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303000000000170c303931323331323300000000":"":MBEDTLS_ERR_X509_INVALID_DATE
 
 X509 Certificate ASN1 (TBSCertificate, invalid to date)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30483046a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323300000000":"":MBEDTLS_ERR_X509_INVALID_DATE
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30483046a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323300000000":"":MBEDTLS_ERR_X509_INVALID_DATE
 
 X509 Certificate ASN1 (TBSCertificate, valid validity, no subject)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30493047a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c30393132333132333539353930":"":MBEDTLS_ERR_X509_INVALID_FORMAT + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30493047a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c30393132333132333539353930":"":MBEDTLS_ERR_X509_INVALID_FORMAT + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 Certificate ASN1 (TBSCertificate, valid subject, no pubkeyinfo)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30563054a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374":"":MBEDTLS_ERR_PK_KEY_INVALID_FORMAT + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30563054a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374":"":MBEDTLS_ERR_PK_KEY_INVALID_FORMAT + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 Certificate ASN1 (TBSCertificate, pubkey, no alg)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30583056a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a300806001304546573743000":"":MBEDTLS_ERR_PK_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30583056a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a300806001304546573743000":"":MBEDTLS_ERR_PK_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 Certificate ASN1 (TBSCertificate, valid subject, unknown pk alg)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30673065a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374300f300d06092A864886F70D0101000500":"":MBEDTLS_ERR_PK_UNKNOWN_PK_ALG
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30673065a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374300f300d06092a864886f70d0101000500":"":MBEDTLS_ERR_PK_UNKNOWN_PK_ALG
 
 X509 Certificate ASN1 (TBSCertificate, pubkey, no bitstring)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30673065a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374300f300d06092A864886F70D0101010500":"":MBEDTLS_ERR_PK_INVALID_PUBKEY + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30673065a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374300f300d06092a864886f70d0101010500":"":MBEDTLS_ERR_PK_INVALID_PUBKEY + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 Certificate ASN1 (TBSCertificate, pubkey, no bitstring data)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30693067a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a300806001304546573743011300d06092A864886F70D01010105000300":"":MBEDTLS_ERR_PK_INVALID_PUBKEY + MBEDTLS_ERR_ASN1_INVALID_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30693067a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a300806001304546573743011300d06092a864886f70d01010105000300":"":MBEDTLS_ERR_PK_INVALID_PUBKEY + MBEDTLS_ERR_ASN1_INVALID_DATA
 
 X509 Certificate ASN1 (TBSCertificate, pubkey, invalid bitstring start)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"306a3068a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a300806001304546573743012300d06092A864886F70D0101010500030101":"":MBEDTLS_ERR_PK_INVALID_PUBKEY + MBEDTLS_ERR_ASN1_INVALID_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"306a3068a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a300806001304546573743012300d06092a864886f70d0101010500030101":"":MBEDTLS_ERR_PK_INVALID_PUBKEY + MBEDTLS_ERR_ASN1_INVALID_DATA
 
 X509 Certificate ASN1 (TBSCertificate, pubkey, invalid internal bitstring length)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"306d306ba0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a300806001304546573743015300d06092A864886F70D0101010500030400300000":"":MBEDTLS_ERR_PK_INVALID_PUBKEY + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"306d306ba0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a300806001304546573743015300d06092a864886f70d0101010500030400300000":"":MBEDTLS_ERR_PK_INVALID_PUBKEY + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
 
 X509 Certificate ASN1 (TBSCertificate, pubkey, invalid internal bitstring tag)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"306d306ba0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a300806001304546573743015300d06092A864886F70D0101010500030400310000":"":MBEDTLS_ERR_PK_INVALID_PUBKEY + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"306d306ba0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a300806001304546573743015300d06092a864886f70d0101010500030400310000":"":MBEDTLS_ERR_PK_INVALID_PUBKEY + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
 
 X509 Certificate ASN1 (TBSCertificate, pubkey, invalid mbedtls_mpi)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30743072a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374301c300d06092A864886F70D0101010500030b0030080202ffff0302ffff":"":MBEDTLS_ERR_PK_INVALID_PUBKEY + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30743072a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374301c300d06092a864886f70d0101010500030b0030080202ffff0302ffff":"":MBEDTLS_ERR_PK_INVALID_PUBKEY + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
 
 X509 Certificate ASN1 (TBSCertificate, pubkey, total length mismatch)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30753073a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374301d300d06092A864886F70D0101010500030b0030080202ffff0202ffff00":"":MBEDTLS_ERR_PK_INVALID_PUBKEY + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30753073a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374301d300d06092a864886f70d0101010500030b0030080202ffff0202ffff00":"":MBEDTLS_ERR_PK_INVALID_PUBKEY + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
 
 X509 Certificate ASN1 (TBSCertificate, pubkey, check failed)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30743072a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374301c300d06092A864886F70D0101010500030b0030080202ffff0202ffff":"":MBEDTLS_ERR_PK_INVALID_PUBKEY
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30743072a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374301c300d06092a864886f70d0101010500030b0030080202ffff0202ffff":"":MBEDTLS_ERR_PK_INVALID_PUBKEY
 
 X509 Certificate ASN1 (TBSCertificate, pubkey, check failed, expanded length notation)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"308183308180a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210fffffffffffffffffffffffffffffffe0202ffff":"":MBEDTLS_ERR_PK_INVALID_PUBKEY
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"308183308180a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210fffffffffffffffffffffffffffffffe0202ffff":"":MBEDTLS_ERR_PK_INVALID_PUBKEY
 
 X509 Certificate ASN1 (TBSCertificate v3, Optional UIDs, Extensions not present)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"308183308180a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff":"":MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"308183308180a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff":"":MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 Certificate ASN1 (TBSCertificate v3, issuerID wrong tag)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"308184308181a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff00":"":MBEDTLS_ERR_X509_INVALID_FORMAT + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"308184308181a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff00":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
 
 X509 Certificate ASN1 (TBSCertificate v3, UIDs, no ext)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"308189308186a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa101aaa201bb":"":MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"308189308186a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa101aaa201bb":"":MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 Certificate ASN1 (TBSCertificate v3, UIDs, invalid length)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"308189308186a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa185aaa201bb":"":MBEDTLS_ERR_ASN1_INVALID_LENGTH
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"308189308186a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa185aaa201bb":"":MBEDTLS_ERR_X509_INVALID_FORMAT + MBEDTLS_ERR_ASN1_INVALID_LENGTH
 
 X509 Certificate ASN1 (TBSCertificate v3, ext empty)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30818b308188a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa101aaa201bba300":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30818b308188a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa101aaa201bba300":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 Certificate ASN1 (TBSCertificate v3, ext length mismatch)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30818e30818ba0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa101aaa201bba303300000":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30818e30818ba0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa101aaa201bba303300000":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
 
 X509 Certificate ASN1 (TBSCertificate v3, first ext invalid)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30818f30818ca0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa101aaa201bba30330023000":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30818f30818ca0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa101aaa201bba30330023000":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 Certificate ASN1 (TBSCertificate v3, first ext invalid tag)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30819030818da0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa101aaa201bba3043002310000":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30819030818da0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa101aaa201bba3043002310000":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
 
 X509 Certificate ASN1 (TBSCertificate v3, ext BasicContraint tag, bool len missing)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"308198308195a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa101aaa201bba30c300a30060603551d1301010100":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"308198308195a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa101aaa201bba30c300a30060603551d1301010100":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 Certificate ASN1 (TBSCertificate v3, ext BasicContraint tag, data missing)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"308198308195a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa101aaa201bba30c300a30080603551d1301010100":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"308198308195a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa101aaa201bba30c300a30080603551d1301010100":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 Certificate ASN1 (TBSCertificate v3, ext BasicContraint tag, no octet present)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"308198308195a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa101aaa201bba30d300b30090603551d1301010100":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"308198308195a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa101aaa201bba30d300b30090603551d1301010100":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
 
 X509 Certificate ASN1 (TBSCertificate v3, ext BasicContraint tag, octet data missing)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30819c308199a0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa101aaa201bba311300f300d0603551d130101010403300100":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30819c308199a0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa101aaa201bba311300f300d0603551d130101010403300100":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
 
 X509 Certificate ASN1 (TBSCertificate v3, ext BasicContraint tag, no pathlen)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30819f30819ca0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa101aaa201bba314301230100603551d130101010406300402010102":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30819f30819ca0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa101aaa201bba314301230100603551d130101010406300402010102":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 Certificate ASN1 (TBSCertificate v3, ext BasicContraint tag, octet len mismatch)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"3081a230819fa0030201028204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa101aaa201bba317301530130603551d130101010409300702010102010100":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"3081a230819fa0030201028204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffffa101aaa201bba317301530130603551d130101010409300702010102010100":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
 
 X509 Certificate ASN1 (ExtKeyUsage, bad second tag)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA1_C
@@ -1144,101 +1164,101 @@
 
 X509 Certificate ASN1 (SubjectAltName repeated)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA1_C
-x509parse_crt:"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":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS
+x509parse_crt:"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":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS
 
 X509 Certificate ASN1 (ExtKeyUsage repeated)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA1_C
 x509parse_crt:"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":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS
 
 X509 Certificate ASN1 (correct pubkey, no sig_alg)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"308183308180a0030201008204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff":"":MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"308183308180a0030201008204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff":"":MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 Certificate ASN1 (sig_alg mismatch)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"308192308180a0030201008204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d0102020500":"":MBEDTLS_ERR_X509_SIG_MISMATCH
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"308192308180a0030201008204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d0102020500":"":MBEDTLS_ERR_X509_SIG_MISMATCH
 
 X509 Certificate ASN1 (sig_alg, no sig)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"308192308180a0030201008204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d0101020500":"":MBEDTLS_ERR_X509_INVALID_SIGNATURE + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"308192308180a0030201008204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d01010b0500":"":MBEDTLS_ERR_X509_INVALID_SIGNATURE + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 Certificate ASN1 (signature, invalid sig data)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"308195308180a0030201008204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d0101020500030100":"":MBEDTLS_ERR_X509_INVALID_SIGNATURE + MBEDTLS_ERR_ASN1_INVALID_DATA
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"308195308180a0030201008204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d01010b0500030100":"":MBEDTLS_ERR_X509_INVALID_SIGNATURE + MBEDTLS_ERR_ASN1_INVALID_DATA
 
 X509 Certificate ASN1 (signature, data left)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"308197308180a0030201008204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d0101020500030200ff00":"":MBEDTLS_ERR_X509_INVALID_FORMAT + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"308197308180a0030201008204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d01010b0500030200ff00":"":MBEDTLS_ERR_X509_INVALID_FORMAT + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
 
-X509 Certificate ASN1 (correct)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"308196308180a0030201008204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d0101020500030200ff":"cert. version     \: 1\nserial number     \: DE\:AD\:BE\:EF\nissuer name       \: ?\?=Test\nsubject name      \: ?\?=Test\nissued  on        \: 2009-01-01 00\:00\:00\nexpires on        \: 2009-12-31 23\:59\:59\nsigned using      \: RSA with MD2\nRSA key size      \: 128 bits\n":0
+X509 Certificate ASN1 (well-formed)
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"308196308180a0030201008204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d01010b0500030200ff":"cert. version     \: 1\nserial number     \: DE\:AD\:BE\:EF\nissuer name       \: ?\?=Test\nsubject name      \: ?\?=Test\nissued  on        \: 2009-01-01 00\:00\:00\nexpires on        \: 2009-12-31 23\:59\:59\nsigned using      \: RSA with SHA-256\nRSA key size      \: 128 bits\n":0
 
 X509 Certificate ASN1 (GeneralizedTime instead of UTCTime)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"308198308182a0030201008204deadbeef300d06092a864886f70d0101020500300c310a30080600130454657374301e180e3230313030313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d0101020500030200ff":"cert. version     \: 1\nserial number     \: DE\:AD\:BE\:EF\nissuer name       \: ?\?=Test\nsubject name      \: ?\?=Test\nissued  on        \: 2010-01-01 00\:00\:00\nexpires on        \: 2009-12-31 23\:59\:59\nsigned using      \: RSA with MD2\nRSA key size      \: 128 bits\n":0
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"308198308182a0030201008204deadbeef300d06092a864886f70d01010b0500300c310a30080600130454657374301e180e3230313030313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d01010b0500030200ff":"cert. version     \: 1\nserial number     \: DE\:AD\:BE\:EF\nissuer name       \: ?\?=Test\nsubject name      \: ?\?=Test\nissued  on        \: 2010-01-01 00\:00\:00\nexpires on        \: 2009-12-31 23\:59\:59\nsigned using      \: RSA with SHA-256\nRSA key size      \: 128 bits\n":0
 
 X509 Certificate ASN1 (Name with X520 CN)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"308199308183a0030201008204deadbeef300d06092a864886f70d0101020500300f310d300b0603550403130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d0101020500030200ff":"cert. version     \: 1\nserial number     \: DE\:AD\:BE\:EF\nissuer name       \: CN=Test\nsubject name      \: ?\?=Test\nissued  on        \: 2009-01-01 00\:00\:00\nexpires on        \: 2009-12-31 23\:59\:59\nsigned using      \: RSA with MD2\nRSA key size      \: 128 bits\n":0
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"308199308183a0030201008204deadbeef300d06092a864886f70d01010b0500300f310d300b0603550403130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d01010b0500030200ff":"cert. version     \: 1\nserial number     \: DE\:AD\:BE\:EF\nissuer name       \: CN=Test\nsubject name      \: ?\?=Test\nissued  on        \: 2009-01-01 00\:00\:00\nexpires on        \: 2009-12-31 23\:59\:59\nsigned using      \: RSA with SHA-256\nRSA key size      \: 128 bits\n":0
 
 X509 Certificate ASN1 (Name with X520 C)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"308199308183a0030201008204deadbeef300d06092a864886f70d0101020500300f310d300b0603550406130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d0101020500030200ff":"cert. version     \: 1\nserial number     \: DE\:AD\:BE\:EF\nissuer name       \: C=Test\nsubject name      \: ?\?=Test\nissued  on        \: 2009-01-01 00\:00\:00\nexpires on        \: 2009-12-31 23\:59\:59\nsigned using      \: RSA with MD2\nRSA key size      \: 128 bits\n":0
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"308199308183a0030201008204deadbeef300d06092a864886f70d01010b0500300f310d300b0603550406130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d01010b0500030200ff":"cert. version     \: 1\nserial number     \: DE\:AD\:BE\:EF\nissuer name       \: C=Test\nsubject name      \: ?\?=Test\nissued  on        \: 2009-01-01 00\:00\:00\nexpires on        \: 2009-12-31 23\:59\:59\nsigned using      \: RSA with SHA-256\nRSA key size      \: 128 bits\n":0
 
 X509 Certificate ASN1 (Name with X520 L)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"308199308183a0030201008204deadbeef300d06092a864886f70d0101020500300f310d300b0603550407130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d0101020500030200ff":"cert. version     \: 1\nserial number     \: DE\:AD\:BE\:EF\nissuer name       \: L=Test\nsubject name      \: ?\?=Test\nissued  on        \: 2009-01-01 00\:00\:00\nexpires on        \: 2009-12-31 23\:59\:59\nsigned using      \: RSA with MD2\nRSA key size      \: 128 bits\n":0
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"308199308183a0030201008204deadbeef300d06092a864886f70d01010b0500300f310d300b0603550407130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d01010b0500030200ff":"cert. version     \: 1\nserial number     \: DE\:AD\:BE\:EF\nissuer name       \: L=Test\nsubject name      \: ?\?=Test\nissued  on        \: 2009-01-01 00\:00\:00\nexpires on        \: 2009-12-31 23\:59\:59\nsigned using      \: RSA with SHA-256\nRSA key size      \: 128 bits\n":0
 
 X509 Certificate ASN1 (Name with X520 ST)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"308199308183a0030201008204deadbeef300d06092a864886f70d0101020500300f310d300b0603550408130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d0101020500030200ff":"cert. version     \: 1\nserial number     \: DE\:AD\:BE\:EF\nissuer name       \: ST=Test\nsubject name      \: ?\?=Test\nissued  on        \: 2009-01-01 00\:00\:00\nexpires on        \: 2009-12-31 23\:59\:59\nsigned using      \: RSA with MD2\nRSA key size      \: 128 bits\n":0
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"308199308183a0030201008204deadbeef300d06092a864886f70d01010b0500300f310d300b0603550408130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d01010b0500030200ff":"cert. version     \: 1\nserial number     \: DE\:AD\:BE\:EF\nissuer name       \: ST=Test\nsubject name      \: ?\?=Test\nissued  on        \: 2009-01-01 00\:00\:00\nexpires on        \: 2009-12-31 23\:59\:59\nsigned using      \: RSA with SHA-256\nRSA key size      \: 128 bits\n":0
 
 X509 Certificate ASN1 (Name with X520 O)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"308199308183a0030201008204deadbeef300d06092a864886f70d0101020500300f310d300b060355040a130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d0101020500030200ff":"cert. version     \: 1\nserial number     \: DE\:AD\:BE\:EF\nissuer name       \: O=Test\nsubject name      \: ?\?=Test\nissued  on        \: 2009-01-01 00\:00\:00\nexpires on        \: 2009-12-31 23\:59\:59\nsigned using      \: RSA with MD2\nRSA key size      \: 128 bits\n":0
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"308199308183a0030201008204deadbeef300d06092a864886f70d01010b0500300f310d300b060355040a130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d01010b0500030200ff":"cert. version     \: 1\nserial number     \: DE\:AD\:BE\:EF\nissuer name       \: O=Test\nsubject name      \: ?\?=Test\nissued  on        \: 2009-01-01 00\:00\:00\nexpires on        \: 2009-12-31 23\:59\:59\nsigned using      \: RSA with SHA-256\nRSA key size      \: 128 bits\n":0
 
 X509 Certificate ASN1 (Name with X520 OU)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"308199308183a0030201008204deadbeef300d06092a864886f70d0101020500300f310d300b060355040b130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d0101020500030200ff":"cert. version     \: 1\nserial number     \: DE\:AD\:BE\:EF\nissuer name       \: OU=Test\nsubject name      \: ?\?=Test\nissued  on        \: 2009-01-01 00\:00\:00\nexpires on        \: 2009-12-31 23\:59\:59\nsigned using      \: RSA with MD2\nRSA key size      \: 128 bits\n":0
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"308199308183a0030201008204deadbeef300d06092a864886f70d01010b0500300f310d300b060355040b130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d01010b0500030200ff":"cert. version     \: 1\nserial number     \: DE\:AD\:BE\:EF\nissuer name       \: OU=Test\nsubject name      \: ?\?=Test\nissued  on        \: 2009-01-01 00\:00\:00\nexpires on        \: 2009-12-31 23\:59\:59\nsigned using      \: RSA with SHA-256\nRSA key size      \: 128 bits\n":0
 
 X509 Certificate ASN1 (Name with unknown X520 part)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"308199308183a0030201008204deadbeef300d06092a864886f70d0101020500300f310d300b06035504de130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d0101020500030200ff":"cert. version     \: 1\nserial number     \: DE\:AD\:BE\:EF\nissuer name       \: ?\?=Test\nsubject name      \: ?\?=Test\nissued  on        \: 2009-01-01 00\:00\:00\nexpires on        \: 2009-12-31 23\:59\:59\nsigned using      \: RSA with MD2\nRSA key size      \: 128 bits\n":0
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"308199308183a0030201008204deadbeef300d06092a864886f70d01010b0500300f310d300b06035504de130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d01010b0500030200ff":"cert. version     \: 1\nserial number     \: DE\:AD\:BE\:EF\nissuer name       \: ?\?=Test\nsubject name      \: ?\?=Test\nissued  on        \: 2009-01-01 00\:00\:00\nexpires on        \: 2009-12-31 23\:59\:59\nsigned using      \: RSA with SHA-256\nRSA key size      \: 128 bits\n":0
 
 X509 Certificate ASN1 (Name with composite RDN)
 depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA1_C
 x509parse_crt:"3082029f30820208a00302010202044c20e3bd300d06092a864886f70d01010505003056310b3009060355040613025553310b300906035504080c0243413121301f060355040a0c18496e7465726e6574205769646769747320507479204c74643117301506035504030c0e4672616e6b656e63657274204341301e170d3133303830323135313433375a170d3135303831373035353433315a3081d1310b3009060355040613025553311330110603550408130a57617368696e67746f6e31133011060b2b0601040182373c0201031302555331193017060b2b0601040182373c020102130844656c6177617265311a3018060355040a1311417574686f72697a652e4e6574204c4c43311d301b060355040f131450726976617465204f7267616e697a6174696f6e312a300e06035504051307343336393139313018060355040313117777772e617574686f72697a652e6e6574311630140603550407130d53616e204672616e636973636f30819f300d06092a864886f70d010101050003818d0030818902818100d885c62e209b6ac005c64f0bcfdaac1f2b67a18802f75b08851ff933deed888b7b68a62fcabdb21d4a8914becfeaaa1b7e08a09ffaf9916563586dc95e2877262b0b5f5ec27eb4d754aa6facd1d39d25b38a2372891bacdd3e919f791ed25704e8920e380e5623a38e6a23935978a3aec7a8e761e211d42effa2713e44e7de0b0203010001300d06092a864886f70d010105050003818100092f7424d3f6da4b8553829d958ed1980b9270b42c0d3d5833509a28c66bb207df9f3c51d122065e00b87c08c2730d2745fe1c279d16fae4d53b4bf5bdfa3631fceeb2e772b6b08a3eca5a2e2c687aefd23b4b73bf77ac6099711342cf070b35c6f61333a7cbf613d8dd4bd73e9df34bcd4284b0b4df57c36c450613f11e5dac":"cert. version     \: 3\nserial number     \: 4C\:20\:E3\:BD\nissuer name       \: C=US, ST=CA, O=Internet Widgits Pty Ltd, CN=Frankencert CA\nsubject name      \: C=US, ST=Washington, ??=US, ??=Delaware, O=Authorize.Net LLC, ??=Private Organization, serialNumber=4369191 + CN=www.authorize.net, L=San Francisco\nissued  on        \: 2013-08-02 15\:14\:37\nexpires on        \: 2015-08-17 05\:54\:31\nsigned using      \: RSA with SHA1\nRSA key size      \: 1024 bits\n":0
 
 X509 Certificate ASN1 (Name with PKCS9 email)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30819f308189a0030201008204deadbeef300d06092a864886f70d010102050030153113301106092a864886f70d010901130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d0101020500030200ff":"cert. version     \: 1\nserial number     \: DE\:AD\:BE\:EF\nissuer name       \: emailAddress=Test\nsubject name      \: ?\?=Test\nissued  on        \: 2009-01-01 00\:00\:00\nexpires on        \: 2009-12-31 23\:59\:59\nsigned using      \: RSA with MD2\nRSA key size      \: 128 bits\n":0
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30819f308189a0030201008204deadbeef300d06092a864886f70d01010b050030153113301106092a864886f70d010901130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d01010b0500030200ff":"cert. version     \: 1\nserial number     \: DE\:AD\:BE\:EF\nissuer name       \: emailAddress=Test\nsubject name      \: ?\?=Test\nissued  on        \: 2009-01-01 00\:00\:00\nexpires on        \: 2009-12-31 23\:59\:59\nsigned using      \: RSA with SHA-256\nRSA key size      \: 128 bits\n":0
 
 X509 Certificate ASN1 (Name with unknown PKCS9 part)
-depends_on:MBEDTLS_RSA_C:MBEDTLS_MD2_C
-x509parse_crt:"30819f308189a0030201008204deadbeef300d06092a864886f70d010102050030153113301106092a864886f70d0109ab130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092A864886F70D010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d0101020500030200ff":"cert. version     \: 1\nserial number     \: DE\:AD\:BE\:EF\nissuer name       \: ?\?=Test\nsubject name      \: ?\?=Test\nissued  on        \: 2009-01-01 00\:00\:00\nexpires on        \: 2009-12-31 23\:59\:59\nsigned using      \: RSA with MD2\nRSA key size      \: 128 bits\n":0
+depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+x509parse_crt:"30819f308189a0030201008204deadbeef300d06092a864886f70d01010b050030153113301106092a864886f70d0109ab130454657374301c170c303930313031303030303030170c303931323331323335393539300c310a30080600130454657374302a300d06092a864886f70d010101050003190030160210ffffffffffffffffffffffffffffffff0202ffff300d06092a864886f70d01010b0500030200ff":"cert. version     \: 1\nserial number     \: DE\:AD\:BE\:EF\nissuer name       \: ?\?=Test\nsubject name      \: ?\?=Test\nissued  on        \: 2009-01-01 00\:00\:00\nexpires on        \: 2009-12-31 23\:59\:59\nsigned using      \: RSA with SHA-256\nRSA key size      \: 128 bits\n":0
 
 X509 Certificate ASN1 (ECDSA signature, RSA key)
 depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA1_C:MBEDTLS_ECDSA_C
-x509parse_crt:"3081E630819E020103300906072A8648CE3D0401300F310D300B0603550403130454657374301E170D3133303731303039343631385A170D3233303730383039343631385A300F310D300B0603550403130454657374304C300D06092A864886F70D0101010500033B003038023100E8F546061D3B49BC2F6B7524B7EA4D73A8D5293EE8C64D9407B70B5D16BAEBC32B8205591EAB4E1EB57E9241883701250203010001300906072A8648CE3D0401033800303502186E18209AFBED14A0D9A796EFCAD68891E3CCD5F75815C833021900E92B4FD460B1994693243B9FFAD54729DE865381BDA41D25":"cert. version     \: 1\nserial number     \: 03\nissuer name       \: CN=Test\nsubject name      \: CN=Test\nissued  on        \: 2013-07-10 09\:46\:18\nexpires on        \: 2023-07-08 09\:46\:18\nsigned using      \: ECDSA with SHA1\nRSA key size      \: 384 bits\n":0
+x509parse_crt:"3081e630819e020103300906072a8648ce3d0401300f310d300b0603550403130454657374301e170d3133303731303039343631385a170d3233303730383039343631385a300f310d300b0603550403130454657374304c300d06092a864886f70d0101010500033b003038023100e8f546061d3b49bc2f6b7524b7ea4d73a8d5293ee8c64d9407b70b5d16baebc32b8205591eab4e1eb57e9241883701250203010001300906072a8648ce3d0401033800303502186e18209afbed14a0d9a796efcad68891e3ccd5f75815c833021900e92b4fd460b1994693243b9ffad54729de865381bda41d25":"cert. version     \: 1\nserial number     \: 03\nissuer name       \: CN=Test\nsubject name      \: CN=Test\nissued  on        \: 2013-07-10 09\:46\:18\nexpires on        \: 2023-07-08 09\:46\:18\nsigned using      \: ECDSA with SHA1\nRSA key size      \: 384 bits\n":0
 
 X509 Certificate ASN1 (ECDSA signature, EC key)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED:MBEDTLS_SHA1_C
-x509parse_crt:"3081EB3081A3020900F41534662EC7E912300906072A8648CE3D0401300F310D300B0603550403130454657374301E170D3133303731303039343031395A170D3233303730383039343031395A300F310D300B06035504031304546573743049301306072A8648CE3D020106082A8648CE3D030101033200042137969FABD4E370624A0E1A33E379CAB950CCE00EF8C3C3E2ADAEB7271C8F07659D65D3D777DCF21614363AE4B6E617300906072A8648CE3D04010338003035021858CC0F957946FE6A303D92885A456AA74C743C7B708CBD37021900FE293CAC21AF352D16B82EB8EA54E9410B3ABAADD9F05DD6":"cert. version     \: 1\nserial number     \: F4\:15\:34\:66\:2E\:C7\:E9\:12\nissuer name       \: CN=Test\nsubject name      \: CN=Test\nissued  on        \: 2013-07-10 09\:40\:19\nexpires on        \: 2023-07-08 09\:40\:19\nsigned using      \: ECDSA with SHA1\nEC key size       \: 192 bits\n":0
+x509parse_crt:"3081eb3081a3020900f41534662ec7e912300906072a8648ce3d0401300f310d300b0603550403130454657374301e170d3133303731303039343031395a170d3233303730383039343031395a300f310d300b06035504031304546573743049301306072a8648ce3d020106082a8648ce3d030101033200042137969fabd4e370624a0e1a33e379cab950cce00ef8c3c3e2adaeb7271c8f07659d65d3d777dcf21614363ae4b6e617300906072a8648ce3d04010338003035021858cc0f957946fe6a303d92885a456aa74c743c7b708cbd37021900fe293cac21af352d16b82eb8ea54e9410b3abaadd9f05dd6":"cert. version     \: 1\nserial number     \: F4\:15\:34\:66\:2E\:C7\:E9\:12\nissuer name       \: CN=Test\nsubject name      \: CN=Test\nissued  on        \: 2013-07-10 09\:40\:19\nexpires on        \: 2023-07-08 09\:40\:19\nsigned using      \: ECDSA with SHA1\nEC key size       \: 192 bits\n":0
 
 X509 Certificate ASN1 (RSA signature, EC key)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED:MBEDTLS_SHA1_C:MBEDTLS_RSA_C
-x509parse_crt:"3081E430819F020104300D06092A864886F70D0101050500300F310D300B0603550403130454657374301E170D3133303731303135303233375A170D3233303730383135303233375A300F310D300B06035504031304546573743049301306072A8648CE3D020106082A8648CE3D03010103320004E962551A325B21B50CF6B990E33D4318FD16677130726357A196E3EFE7107BCB6BDC6D9DB2A4DF7C964ACFE81798433D300D06092A864886F70D01010505000331001A6C18CD1E457474B2D3912743F44B571341A7859A0122774A8E19A671680878936949F904C9255BDD6FFFDB33A7E6D8":"cert. version     \: 1\nserial number     \: 04\nissuer name       \: CN=Test\nsubject name      \: CN=Test\nissued  on        \: 2013-07-10 15\:02\:37\nexpires on        \: 2023-07-08 15\:02\:37\nsigned using      \: RSA with SHA1\nEC key size       \: 192 bits\n":0
+x509parse_crt:"3081e430819f020104300d06092a864886f70d0101050500300f310d300b0603550403130454657374301e170d3133303731303135303233375a170d3233303730383135303233375a300f310d300b06035504031304546573743049301306072a8648ce3d020106082a8648ce3d03010103320004e962551a325b21b50cf6b990e33d4318fd16677130726357a196e3efe7107bcb6bdc6d9db2a4df7c964acfe81798433d300d06092a864886f70d01010505000331001a6c18cd1e457474b2d3912743f44b571341a7859a0122774a8e19a671680878936949f904c9255bdd6fffdb33a7e6d8":"cert. version     \: 1\nserial number     \: 04\nissuer name       \: CN=Test\nsubject name      \: CN=Test\nissued  on        \: 2013-07-10 15\:02\:37\nexpires on        \: 2023-07-08 15\:02\:37\nsigned using      \: RSA with SHA1\nEC key size       \: 192 bits\n":0
 
 X509 Certificate ASN1 (invalid version 3)
 x509parse_crt:"30173015a0030201038204deadbeef30080604cafed00d0500":"":MBEDTLS_ERR_X509_UNKNOWN_VERSION
 
 X509 Certificate ASN1 (invalid version overflow)
-x509parse_crt:"301A3018a00602047FFFFFFF8204deadbeef30080604cafed00d0500":"":MBEDTLS_ERR_X509_UNKNOWN_VERSION
+x509parse_crt:"301a3018a00602047fffffff8204deadbeef30080604cafed00d0500":"":MBEDTLS_ERR_X509_UNKNOWN_VERSION
 
 X509 Certificate ASN1 (invalid SubjectAltNames tag)
 depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA1_C
-x509parse_crt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
+x509parse_crt:"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":"":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
 
 X509 CRL ASN1 (Incorrect first tag)
 x509parse_crl:"":"":MBEDTLS_ERR_X509_INVALID_FORMAT
@@ -1308,7 +1328,7 @@
 x509parse_crl:"30463031020102300d06092a864886f70d01010e0500300f310d300b0603550403130441424344170c303930313031303030303030300d06092a864886f70d01010e050003020001":"":MBEDTLS_ERR_X509_UNKNOWN_VERSION
 
 X509 CRL ASN1 (invalid version overflow)
-x509parse_crl:"3049303102047FFFFFFF300d06092a864886f70d01010e0500300f310d300b0603550403130441424344170c303930313031303030303030300d06092a864886f70d01010e050003020001":"":MBEDTLS_ERR_X509_UNKNOWN_VERSION
+x509parse_crl:"3049303102047fffffff300d06092a864886f70d01010e0500300f310d300b0603550403130441424344170c303930313031303030303030300d06092a864886f70d01010e050003020001":"":MBEDTLS_ERR_X509_UNKNOWN_VERSION
 
 X509 CRL ASN1 (extension seq too long, crl-idp.pem byte 121)
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
@@ -1463,28 +1483,28 @@
 mbedtls_x509_crt_verify_chain:"data_files/server10_int3_int-ca2_ca.crt":"data_files/test-ca2.crt":-1:-4:"":8
 
 X509 OID description #1
-x509_oid_desc:"2B06010505070301":"TLS Web Server Authentication"
+x509_oid_desc:"2b06010505070301":"TLS Web Server Authentication"
 
 X509 OID description #2
-x509_oid_desc:"2B0601050507030f":"notfound"
+x509_oid_desc:"2b0601050507030f":"notfound"
 
 X509 OID description #3
-x509_oid_desc:"2B0601050507030100":"notfound"
+x509_oid_desc:"2b0601050507030100":"notfound"
 
 X509 OID numstring #1 (wide buffer)
-x509_oid_numstr:"2B06010505070301":"1.3.6.1.5.5.7.3.1":20:17
+x509_oid_numstr:"2b06010505070301":"1.3.6.1.5.5.7.3.1":20:17
 
 X509 OID numstring #2 (buffer just fits)
-x509_oid_numstr:"2B06010505070301":"1.3.6.1.5.5.7.3.1":18:17
+x509_oid_numstr:"2b06010505070301":"1.3.6.1.5.5.7.3.1":18:17
 
 X509 OID numstring #3 (buffer too small)
-x509_oid_numstr:"2B06010505070301":"1.3.6.1.5.5.7.3.1":17:MBEDTLS_ERR_OID_BUF_TOO_SMALL
+x509_oid_numstr:"2b06010505070301":"1.3.6.1.5.5.7.3.1":17:MBEDTLS_ERR_OID_BUF_TOO_SMALL
 
 X509 OID numstring #4 (larger number)
-x509_oid_numstr:"2A864886F70D":"1.2.840.113549":15:14
+x509_oid_numstr:"2a864886f70d":"1.2.840.113549":15:14
 
 X509 OID numstring #5 (arithmetic overflow)
-x509_oid_numstr:"2A8648F9F8F7F6F5F4F3F2F1F001":"":100:MBEDTLS_ERR_OID_BUF_TOO_SMALL
+x509_oid_numstr:"2a8648f9f8f7f6f5f4f3f2f1f001":"":100:MBEDTLS_ERR_OID_BUF_TOO_SMALL
 
 X509 crt keyUsage #1 (no extension, expected KU)
 depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA1_C
@@ -1532,31 +1552,31 @@
 
 X509 crt extendedKeyUsage #1 (no extension, serverAuth)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C
-x509_check_extended_key_usage:"data_files/server5.crt":"2B06010505070301":0
+x509_check_extended_key_usage:"data_files/server5.crt":"2b06010505070301":0
 
 X509 crt extendedKeyUsage #2 (single value, present)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C
-x509_check_extended_key_usage:"data_files/server5.eku-srv.crt":"2B06010505070301":0
+x509_check_extended_key_usage:"data_files/server5.eku-srv.crt":"2b06010505070301":0
 
 X509 crt extendedKeyUsage #3 (single value, absent)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C
-x509_check_extended_key_usage:"data_files/server5.eku-cli.crt":"2B06010505070301":MBEDTLS_ERR_X509_BAD_INPUT_DATA
+x509_check_extended_key_usage:"data_files/server5.eku-cli.crt":"2b06010505070301":MBEDTLS_ERR_X509_BAD_INPUT_DATA
 
 X509 crt extendedKeyUsage #4 (two values, first)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C
-x509_check_extended_key_usage:"data_files/server5.eku-srv_cli.crt":"2B06010505070301":0
+x509_check_extended_key_usage:"data_files/server5.eku-srv_cli.crt":"2b06010505070301":0
 
 X509 crt extendedKeyUsage #5 (two values, second)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C
-x509_check_extended_key_usage:"data_files/server5.eku-srv_cli.crt":"2B06010505070302":0
+x509_check_extended_key_usage:"data_files/server5.eku-srv_cli.crt":"2b06010505070302":0
 
 X509 crt extendedKeyUsage #6 (two values, other)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C
-x509_check_extended_key_usage:"data_files/server5.eku-srv_cli.crt":"2B06010505070303":MBEDTLS_ERR_X509_BAD_INPUT_DATA
+x509_check_extended_key_usage:"data_files/server5.eku-srv_cli.crt":"2b06010505070303":MBEDTLS_ERR_X509_BAD_INPUT_DATA
 
 X509 crt extendedKeyUsage #7 (any, random)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C
-x509_check_extended_key_usage:"data_files/server5.eku-cs_any.crt":"2B060105050703FF":0
+x509_check_extended_key_usage:"data_files/server5.eku-cs_any.crt":"2b060105050703ff":0
 
 X509 RSASSA-PSS parameters ASN1 (good, all defaults)
 x509_parse_rsassa_pss_params:"":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:0
@@ -1565,113 +1585,113 @@
 x509_parse_rsassa_pss_params:"":MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
 
 X509 RSASSA-PSS parameters ASN1 (unknown tag in top-level sequence)
-x509_parse_rsassa_pss_params:"A400":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
+x509_parse_rsassa_pss_params:"a400":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
 
 X509 RSASSA-PSS parameters ASN1 (good, HashAlg SHA256)
 depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
-x509_parse_rsassa_pss_params:"A00D300B0609608648016503040201":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA256:MBEDTLS_MD_SHA1:20:0
+x509_parse_rsassa_pss_params:"a00d300b0609608648016503040201":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA256:MBEDTLS_MD_SHA1:20:0
 
 X509 RSASSA-PSS parameters ASN1 (good, explicit HashAlg = default)
 depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA1_C
-x509_parse_rsassa_pss_params:"A009300706052B0E03021A":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:0
+x509_parse_rsassa_pss_params:"a009300706052b0e03021a":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:0
 
 X509 RSASSA-PSS parameters ASN1 (HashAlg wrong len #1)
-x509_parse_rsassa_pss_params:"A00A300706052B0E03021A":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+x509_parse_rsassa_pss_params:"a00a300706052b0e03021a":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 RSASSA-PSS parameters ASN1 (HashAlg wrong len #2)
 depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA1_C
-x509_parse_rsassa_pss_params:"A00A300706052B0E03021A00":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
+x509_parse_rsassa_pss_params:"a00a300706052b0e03021a00":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
 
 X509 RSASSA-PSS parameters ASN1 (HashAlg with parameters)
-x509_parse_rsassa_pss_params:"A00F300D06096086480165030402013000":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA256:MBEDTLS_MD_SHA1:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_INVALID_DATA
+x509_parse_rsassa_pss_params:"a00f300d06096086480165030402013000":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA256:MBEDTLS_MD_SHA1:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_INVALID_DATA
 
 X509 RSASSA-PSS parameters ASN1 (HashAlg unknown OID)
-x509_parse_rsassa_pss_params:"A00D300B06096086480165030402FF":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA256:MBEDTLS_MD_SHA1:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_OID_NOT_FOUND
+x509_parse_rsassa_pss_params:"a00d300b06096086480165030402ff":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA256:MBEDTLS_MD_SHA1:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_OID_NOT_FOUND
 
 X509 RSASSA-PSS parameters ASN1 (good, MGAlg = MGF1-SHA256)
 depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
-x509_parse_rsassa_pss_params:"A11A301806092A864886F70D010108300B0609608648016503040201":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:0
+x509_parse_rsassa_pss_params:"a11a301806092a864886f70d010108300b0609608648016503040201":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:0
 
 X509 RSASSA-PSS parameters ASN1 (good, explicit MGAlg = default)
 depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA1_C
-x509_parse_rsassa_pss_params:"A116301406092A864886F70D010108300706052B0E03021A":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:0
+x509_parse_rsassa_pss_params:"a116301406092a864886f70d010108300706052b0e03021a":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:0
 
 X509 RSASSA-PSS parameters ASN1 (MGAlg wrong len #1)
-x509_parse_rsassa_pss_params:"A11B301806092A864886F70D010108300B0609608648016503040201":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+x509_parse_rsassa_pss_params:"a11b301806092a864886f70d010108300b0609608648016503040201":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 RSASSA-PSS parameters ASN1 (MGAlg wrong len #2)
 depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
-x509_parse_rsassa_pss_params:"A11B301806092A864886F70D010108300B060960864801650304020100":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
+x509_parse_rsassa_pss_params:"a11b301806092a864886f70d010108300b060960864801650304020100":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
 
 X509 RSASSA-PSS parameters ASN1 (MGAlg AlgId wrong len #1)
-x509_parse_rsassa_pss_params:"A11A301906092A864886F70D010108300B0609608648016503040201":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+x509_parse_rsassa_pss_params:"a11a301906092a864886f70d010108300b0609608648016503040201":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 RSASSA-PSS parameters ASN1 (MGAlg OID != MGF1)
-x509_parse_rsassa_pss_params:"A11A301806092A864886F70D010109300B0609608648016503040201":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE + MBEDTLS_ERR_OID_NOT_FOUND
+x509_parse_rsassa_pss_params:"a11a301806092a864886f70d010109300b0609608648016503040201":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE + MBEDTLS_ERR_OID_NOT_FOUND
 
 X509 RSASSA-PSS parameters ASN1 (MGAlg.params wrong tag)
-x509_parse_rsassa_pss_params:"A11A301806092A864886F70D010108310B0609608648016503040201":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
+x509_parse_rsassa_pss_params:"a11a301806092a864886f70d010108310b0609608648016503040201":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
 
 X509 RSASSA-PSS parameters ASN1 (MGAlg.params wrong len #1a)
-x509_parse_rsassa_pss_params:"A10F300D06092A864886F70D0101083000":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+x509_parse_rsassa_pss_params:"a10f300d06092a864886f70d0101083000":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 RSASSA-PSS parameters ASN1 (MGAlg.params wrong len #1b)
-x509_parse_rsassa_pss_params:"A11B301906092A864886F70D010108300C0609608648016503040201":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+x509_parse_rsassa_pss_params:"a11b301906092a864886f70d010108300c0609608648016503040201":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 RSASSA-PSS parameters ASN1 (MGAlg.params.alg not an OID)
-x509_parse_rsassa_pss_params:"A11A301806092A864886F70D010108300B0709608648016503040201":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
+x509_parse_rsassa_pss_params:"a11a301806092a864886f70d010108300b0709608648016503040201":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
 
 X509 RSASSA-PSS parameters ASN1 (MGAlg.params.alg unknown OID)
-x509_parse_rsassa_pss_params:"A11A301806092A864886F70D010108300B06096086480165030402FF":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_OID_NOT_FOUND
+x509_parse_rsassa_pss_params:"a11a301806092a864886f70d010108300b06096086480165030402ff":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_OID_NOT_FOUND
 
 X509 RSASSA-PSS parameters ASN1 (MGAlg.params.params NULL)
 depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
-x509_parse_rsassa_pss_params:"A11C301A06092A864886F70D010108300D06096086480165030402010500":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:0
+x509_parse_rsassa_pss_params:"a11c301a06092a864886f70d010108300d06096086480165030402010500":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:0
 
 X509 RSASSA-PSS parameters ASN1 (MGAlg.params.params wrong tag)
 depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
-x509_parse_rsassa_pss_params:"A11C301A06092A864886F70D010108300D06096086480165030402013000":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
+x509_parse_rsassa_pss_params:"a11c301a06092a864886f70d010108300d06096086480165030402013000":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
 
 X509 RSASSA-PSS parameters ASN1 (MGAlg.params wrong len #1c)
-x509_parse_rsassa_pss_params:"A11D301B06092A864886F70D010108300E06096086480165030402010500":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+x509_parse_rsassa_pss_params:"a11d301b06092a864886f70d010108300e06096086480165030402010500":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 RSASSA-PSS parameters ASN1 (MGAlg.params wrong len #2)
 depends_on:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
-x509_parse_rsassa_pss_params:"A11D301B06092A864886F70D010108300E0609608648016503040201050000":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
+x509_parse_rsassa_pss_params:"a11d301b06092a864886f70d010108300e0609608648016503040201050000":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA256:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
 
 X509 RSASSA-PSS parameters ASN1 (good, saltLen = 94)
-x509_parse_rsassa_pss_params:"A20302015E":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:94:0
+x509_parse_rsassa_pss_params:"a20302015e":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:94:0
 
 X509 RSASSA-PSS parameters ASN1 (good, explicit saltLen = default)
-x509_parse_rsassa_pss_params:"A203020114":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:0
+x509_parse_rsassa_pss_params:"a203020114":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:0
 
 X509 RSASSA-PSS parameters ASN1 (saltLen wrong len #1)
-x509_parse_rsassa_pss_params:"A20402015E":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:94:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+x509_parse_rsassa_pss_params:"a20402015e":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:94:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 RSASSA-PSS parameters ASN1 (saltLen wrong len #2)
-x509_parse_rsassa_pss_params:"A20402015E00":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:94:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
+x509_parse_rsassa_pss_params:"a20402015e00":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:94:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
 
 X509 RSASSA-PSS parameters ASN1 (saltLen not an int)
-x509_parse_rsassa_pss_params:"A2023000":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:94:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
+x509_parse_rsassa_pss_params:"a2023000":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:94:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
 
 X509 RSASSA-PSS parameters ASN1 (good, explicit trailerField = default)
-x509_parse_rsassa_pss_params:"A303020101":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:0
+x509_parse_rsassa_pss_params:"a303020101":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:0
 
 X509 RSASSA-PSS parameters ASN1 (trailerField wrong len #1)
-x509_parse_rsassa_pss_params:"A304020101":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+x509_parse_rsassa_pss_params:"a304020101":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 RSASSA-PSS parameters ASN1 (trailerField wrong len #2)
-x509_parse_rsassa_pss_params:"A30402010100":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
+x509_parse_rsassa_pss_params:"a30402010100":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
 
 X509 RSASSA-PSS parameters ASN1 (trailerField not an int)
-x509_parse_rsassa_pss_params:"A3023000":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
+x509_parse_rsassa_pss_params:"a3023000":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
 
 X509 RSASSA-PSS parameters ASN1 (trailerField not 1)
-x509_parse_rsassa_pss_params:"A303020102":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:MBEDTLS_ERR_X509_INVALID_ALG
+x509_parse_rsassa_pss_params:"a303020102":MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE:MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:20:MBEDTLS_ERR_X509_INVALID_ALG
 
 X509 CSR ASN.1 (OK)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA1_C
-mbedtls_x509_csr_parse:"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":"CSR version   \: 1\nsubject name  \: C=NL, O=PolarSSL, CN=localhost\nsigned using  \: ECDSA with SHA1\nEC key size   \: 256 bits\n":0
+mbedtls_x509_csr_parse:"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":"CSR version   \: 1\nsubject name  \: C=NL, O=PolarSSL, CN=localhost\nsigned using  \: ECDSA with SHA1\nEC key size   \: 256 bits\n":0
 
 X509 CSR ASN.1 (bad first tag)
 mbedtls_x509_csr_parse:"3100":"":MBEDTLS_ERR_X509_INVALID_FORMAT
@@ -1704,63 +1724,63 @@
 mbedtls_x509_csr_parse:"3009300702010030023000":"":MBEDTLS_ERR_X509_INVALID_NAME + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
 
 X509 CSR ASN.1 (bad CRI.Name payload: overlong)
-mbedtls_x509_csr_parse:"300A30080201003002310100":"":MBEDTLS_ERR_X509_INVALID_NAME + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+mbedtls_x509_csr_parse:"300a30080201003002310100":"":MBEDTLS_ERR_X509_INVALID_NAME + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 CSR ASN.1 (bad SubjectPublicKeyInfo: missing)
-mbedtls_x509_csr_parse:"30143012020100300D310B3009060355040613024E4C":"":MBEDTLS_ERR_PK_KEY_INVALID_FORMAT + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+mbedtls_x509_csr_parse:"30143012020100300d310b3009060355040613024e4c":"":MBEDTLS_ERR_PK_KEY_INVALID_FORMAT + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 CSR ASN.1 (bad SubjectPublicKeyInfo: not a sequence)
-mbedtls_x509_csr_parse:"30163014020100300D310B3009060355040613024E4C3100":"":MBEDTLS_ERR_PK_KEY_INVALID_FORMAT + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
+mbedtls_x509_csr_parse:"30163014020100300d310b3009060355040613024e4c3100":"":MBEDTLS_ERR_PK_KEY_INVALID_FORMAT + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
 
 X509 CSR ASN.1 (bad SubjectPublicKeyInfo: overlong)
-mbedtls_x509_csr_parse:"30173014020100300D310B3009060355040613024E4C300100":"":MBEDTLS_ERR_PK_KEY_INVALID_FORMAT + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+mbedtls_x509_csr_parse:"30173014020100300d310b3009060355040613024e4c300100":"":MBEDTLS_ERR_PK_KEY_INVALID_FORMAT + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 CSR ASN.1 (bad attributes: missing)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED
-mbedtls_x509_csr_parse:"3081973081940201003034310B3009060355040613024E4C3111300F060355040A1308506F6C617253534C31123010060355040313096C6F63616C686F73743059301306072A8648CE3D020106082A8648CE3D0301070342000437CC56D976091E5A723EC7592DFF206EEE7CF9069174D0AD14B5F768225962924EE500D82311FFEA2FD2345D5D16BD8A88C26B770D55CD8A2A0EFA01C8B4EDFF":"":MBEDTLS_ERR_X509_INVALID_FORMAT + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+mbedtls_x509_csr_parse:"3081973081940201003034310b3009060355040613024e4c3111300f060355040a1308506f6c617253534c31123010060355040313096c6f63616c686f73743059301306072a8648ce3d020106082a8648ce3d0301070342000437cc56d976091e5a723ec7592dff206eee7cf9069174d0ad14b5f768225962924ee500d82311ffea2fd2345d5d16bd8a88c26b770d55cd8a2a0efa01c8b4edff":"":MBEDTLS_ERR_X509_INVALID_FORMAT + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 CSR ASN.1 (bad attributes: bad tag)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED
-mbedtls_x509_csr_parse:"3081993081960201003034310B3009060355040613024E4C3111300F060355040A1308506F6C617253534C31123010060355040313096C6F63616C686F73743059301306072A8648CE3D020106082A8648CE3D0301070342000437CC56D976091E5A723EC7592DFF206EEE7CF9069174D0AD14B5F768225962924EE500D82311FFEA2FD2345D5D16BD8A88C26B770D55CD8A2A0EFA01C8B4EDFF0500":"":MBEDTLS_ERR_X509_INVALID_FORMAT + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
+mbedtls_x509_csr_parse:"3081993081960201003034310b3009060355040613024e4c3111300f060355040a1308506f6c617253534c31123010060355040313096c6f63616c686f73743059301306072a8648ce3d020106082a8648ce3d0301070342000437cc56d976091e5a723ec7592dff206eee7cf9069174d0ad14b5f768225962924ee500d82311ffea2fd2345d5d16bd8a88c26b770d55cd8a2a0efa01c8b4edff0500":"":MBEDTLS_ERR_X509_INVALID_FORMAT + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
 
 X509 CSR ASN.1 (bad attributes: overlong)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED
-mbedtls_x509_csr_parse:"30819A3081960201003034310B3009060355040613024E4C3111300F060355040A1308506F6C617253534C31123010060355040313096C6F63616C686F73743059301306072A8648CE3D020106082A8648CE3D0301070342000437CC56D976091E5A723EC7592DFF206EEE7CF9069174D0AD14B5F768225962924EE500D82311FFEA2FD2345D5D16BD8A88C26B770D55CD8A2A0EFA01C8B4EDFFA00100":"":MBEDTLS_ERR_X509_INVALID_FORMAT + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+mbedtls_x509_csr_parse:"30819a3081960201003034310b3009060355040613024e4c3111300f060355040a1308506f6c617253534c31123010060355040313096c6f63616c686f73743059301306072a8648ce3d020106082a8648ce3d0301070342000437cc56d976091e5a723ec7592dff206eee7cf9069174d0ad14b5f768225962924ee500d82311ffea2fd2345d5d16bd8a88c26b770d55cd8a2a0efa01c8b4edffa00100":"":MBEDTLS_ERR_X509_INVALID_FORMAT + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 CSR ASN.1 (bad sigAlg: missing)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED
-mbedtls_x509_csr_parse:"3081C23081BF0201003034310B3009060355040613024E4C3111300F060355040A1308506F6C617253534C31123010060355040313096C6F63616C686F73743059301306072A8648CE3D020106082A8648CE3D0301070342000437CC56D976091E5A723EC7592DFF206EEE7CF9069174D0AD14B5F768225962924EE500D82311FFEA2FD2345D5D16BD8A88C26B770D55CD8A2A0EFA01C8B4EDFFA029302706092A864886F70D01090E311A301830090603551D1304023000300B0603551D0F0404030205E0":"":MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+mbedtls_x509_csr_parse:"3081c23081bf0201003034310b3009060355040613024e4c3111300f060355040a1308506f6c617253534c31123010060355040313096c6f63616c686f73743059301306072a8648ce3d020106082a8648ce3d0301070342000437cc56d976091e5a723ec7592dff206eee7cf9069174d0ad14b5f768225962924ee500d82311ffea2fd2345d5d16bd8a88c26b770d55cd8a2a0efa01c8b4edffa029302706092a864886f70d01090e311a301830090603551d1304023000300b0603551d0f0404030205e0":"":MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 CSR ASN.1 (bad sigAlg: not a sequence)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED
-mbedtls_x509_csr_parse:"3081C43081BF0201003034310B3009060355040613024E4C3111300F060355040A1308506F6C617253534C31123010060355040313096C6F63616C686F73743059301306072A8648CE3D020106082A8648CE3D0301070342000437CC56D976091E5A723EC7592DFF206EEE7CF9069174D0AD14B5F768225962924EE500D82311FFEA2FD2345D5D16BD8A88C26B770D55CD8A2A0EFA01C8B4EDFFA029302706092A864886F70D01090E311A301830090603551D1304023000300B0603551D0F0404030205E03100":"":MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
+mbedtls_x509_csr_parse:"3081c43081bf0201003034310b3009060355040613024e4c3111300f060355040a1308506f6c617253534c31123010060355040313096c6f63616c686f73743059301306072a8648ce3d020106082a8648ce3d0301070342000437cc56d976091e5a723ec7592dff206eee7cf9069174d0ad14b5f768225962924ee500d82311ffea2fd2345d5d16bd8a88c26b770d55cd8a2a0efa01c8b4edffa029302706092a864886f70d01090e311a301830090603551d1304023000300b0603551d0f0404030205e03100":"":MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
 
 X509 CSR ASN.1 (bad sigAlg: overlong)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED
-mbedtls_x509_csr_parse:"3081C43081BF0201003034310B3009060355040613024E4C3111300F060355040A1308506F6C617253534C31123010060355040313096C6F63616C686F73743059301306072A8648CE3D020106082A8648CE3D0301070342000437CC56D976091E5A723EC7592DFF206EEE7CF9069174D0AD14B5F768225962924EE500D82311FFEA2FD2345D5D16BD8A88C26B770D55CD8A2A0EFA01C8B4EDFFA029302706092A864886F70D01090E311A301830090603551D1304023000300B0603551D0F0404030205E03001":"":MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+mbedtls_x509_csr_parse:"3081c43081bf0201003034310b3009060355040613024e4c3111300f060355040a1308506f6c617253534c31123010060355040313096c6f63616c686f73743059301306072a8648ce3d020106082a8648ce3d0301070342000437cc56d976091e5a723ec7592dff206eee7cf9069174d0ad14b5f768225962924ee500d82311ffea2fd2345d5d16bd8a88c26b770d55cd8a2a0efa01c8b4edffa029302706092a864886f70d01090e311a301830090603551d1304023000300b0603551d0f0404030205e03001":"":MBEDTLS_ERR_X509_INVALID_ALG + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 CSR ASN.1 (bad sigAlg: unknown)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED
-mbedtls_x509_csr_parse:"3081CD3081BF0201003034310B3009060355040613024E4C3111300F060355040A1308506F6C617253534C31123010060355040313096C6F63616C686F73743059301306072A8648CE3D020106082A8648CE3D0301070342000437CC56D976091E5A723EC7592DFF206EEE7CF9069174D0AD14B5F768225962924EE500D82311FFEA2FD2345D5D16BD8A88C26B770D55CD8A2A0EFA01C8B4EDFFA029302706092A864886F70D01090E311A301830090603551D1304023000300B0603551D0F0404030205E0300906072A8648CE3D04FF":"":MBEDTLS_ERR_X509_UNKNOWN_SIG_ALG
+mbedtls_x509_csr_parse:"3081cd3081bf0201003034310b3009060355040613024e4c3111300f060355040a1308506f6c617253534c31123010060355040313096c6f63616c686f73743059301306072a8648ce3d020106082a8648ce3d0301070342000437cc56d976091e5a723ec7592dff206eee7cf9069174d0ad14b5f768225962924ee500d82311ffea2fd2345d5d16bd8a88c26b770d55cd8a2a0efa01c8b4edffa029302706092a864886f70d01090e311a301830090603551d1304023000300b0603551d0f0404030205e0300906072a8648ce3d04ff":"":MBEDTLS_ERR_X509_UNKNOWN_SIG_ALG
 
 X509 CSR ASN.1 (bad sig: missing)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA1_C
-mbedtls_x509_csr_parse:"3081CD3081BF0201003034310B3009060355040613024E4C3111300F060355040A1308506F6C617253534C31123010060355040313096C6F63616C686F73743059301306072A8648CE3D020106082A8648CE3D0301070342000437CC56D976091E5A723EC7592DFF206EEE7CF9069174D0AD14B5F768225962924EE500D82311FFEA2FD2345D5D16BD8A88C26B770D55CD8A2A0EFA01C8B4EDFFA029302706092A864886F70D01090E311A301830090603551D1304023000300B0603551D0F0404030205E0300906072A8648CE3D0401":"":MBEDTLS_ERR_X509_INVALID_SIGNATURE + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+mbedtls_x509_csr_parse:"3081cd3081bf0201003034310b3009060355040613024e4c3111300f060355040a1308506f6c617253534c31123010060355040313096c6f63616c686f73743059301306072a8648ce3d020106082a8648ce3d0301070342000437cc56d976091e5a723ec7592dff206eee7cf9069174d0ad14b5f768225962924ee500d82311ffea2fd2345d5d16bd8a88c26b770d55cd8a2a0efa01c8b4edffa029302706092a864886f70d01090e311a301830090603551d1304023000300b0603551d0f0404030205e0300906072a8648ce3d0401":"":MBEDTLS_ERR_X509_INVALID_SIGNATURE + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 CSR ASN.1 (bad sig: not a bit string)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA1_C
-mbedtls_x509_csr_parse:"3081CF3081BF0201003034310B3009060355040613024E4C3111300F060355040A1308506F6C617253534C31123010060355040313096C6F63616C686F73743059301306072A8648CE3D020106082A8648CE3D0301070342000437CC56D976091E5A723EC7592DFF206EEE7CF9069174D0AD14B5F768225962924EE500D82311FFEA2FD2345D5D16BD8A88C26B770D55CD8A2A0EFA01C8B4EDFFA029302706092A864886F70D01090E311A301830090603551D1304023000300B0603551D0F0404030205E0300906072A8648CE3D04010400":"":MBEDTLS_ERR_X509_INVALID_SIGNATURE + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
+mbedtls_x509_csr_parse:"3081cf3081bf0201003034310b3009060355040613024e4c3111300f060355040a1308506f6c617253534c31123010060355040313096c6f63616c686f73743059301306072a8648ce3d020106082a8648ce3d0301070342000437cc56d976091e5a723ec7592dff206eee7cf9069174d0ad14b5f768225962924ee500d82311ffea2fd2345d5d16bd8a88c26b770d55cd8a2a0efa01c8b4edffa029302706092a864886f70d01090e311a301830090603551d1304023000300b0603551d0f0404030205e0300906072a8648ce3d04010400":"":MBEDTLS_ERR_X509_INVALID_SIGNATURE + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
 
 X509 CSR ASN.1 (bad sig: overlong)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA1_C
-mbedtls_x509_csr_parse:"3081CF3081BF0201003034310B3009060355040613024E4C3111300F060355040A1308506F6C617253534C31123010060355040313096C6F63616C686F73743059301306072A8648CE3D020106082A8648CE3D0301070342000437CC56D976091E5A723EC7592DFF206EEE7CF9069174D0AD14B5F768225962924EE500D82311FFEA2FD2345D5D16BD8A88C26B770D55CD8A2A0EFA01C8B4EDFFA029302706092A864886F70D01090E311A301830090603551D1304023000300B0603551D0F0404030205E0300906072A8648CE3D04010301":"":MBEDTLS_ERR_X509_INVALID_SIGNATURE + MBEDTLS_ERR_ASN1_OUT_OF_DATA
+mbedtls_x509_csr_parse:"3081cf3081bf0201003034310b3009060355040613024e4c3111300f060355040a1308506f6c617253534c31123010060355040313096c6f63616c686f73743059301306072a8648ce3d020106082a8648ce3d0301070342000437cc56d976091e5a723ec7592dff206eee7cf9069174d0ad14b5f768225962924ee500d82311ffea2fd2345d5d16bd8a88c26b770d55cd8a2a0efa01c8b4edffa029302706092a864886f70d01090e311a301830090603551d1304023000300b0603551d0f0404030205e0300906072a8648ce3d04010301":"":MBEDTLS_ERR_X509_INVALID_SIGNATURE + MBEDTLS_ERR_ASN1_OUT_OF_DATA
 
 X509 CSR ASN.1 (extra data after signature)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA1_C
-mbedtls_x509_csr_parse:"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":"":MBEDTLS_ERR_X509_INVALID_FORMAT + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
+mbedtls_x509_csr_parse:"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":"":MBEDTLS_ERR_X509_INVALID_FORMAT + MBEDTLS_ERR_ASN1_LENGTH_MISMATCH
 
 X509 CSR ASN.1 (invalid version overflow)
-mbedtls_x509_csr_parse:"3008300602047FFFFFFF":"":MBEDTLS_ERR_X509_UNKNOWN_VERSION
+mbedtls_x509_csr_parse:"3008300602047fffffff":"":MBEDTLS_ERR_X509_UNKNOWN_VERSION
 
 X509 File parse (no issues)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_SHA256_C:MBEDTLS_RSA_C
diff --git a/tests/suites/test_suite_x509parse.function b/tests/suites/test_suite_x509parse.function
index 06f0108..584ee82 100644
--- a/tests/suites/test_suite_x509parse.function
+++ b/tests/suites/test_suite_x509parse.function
@@ -13,6 +13,15 @@
 adapt the script tests/data_files/dir-max/long.sh."
 #endif
 
+/* Test-only profile allowing all digests, PK algorithms, and curves. */
+const mbedtls_x509_crt_profile profile_all =
+{
+    0xFFFFFFFF, /* Any MD        */
+    0xFFFFFFFF, /* Any PK alg    */
+    0xFFFFFFFF, /* Any curve     */
+    1024,
+};
+
 /* Profile for backward compatibility. Allows SHA-1, unlike the default
    profile. */
 const mbedtls_x509_crt_profile compat_profile =
@@ -291,6 +300,8 @@
         profile = &mbedtls_x509_crt_profile_suiteb;
     else if( strcmp( profile_str, "compat" ) == 0 )
         profile = &compat_profile;
+    else if( strcmp( profile_str, "all" ) == 0 )
+        profile = &profile_all;
     else
         TEST_ASSERT( "Unknown algorithm profile" == 0 );
 
diff --git a/tests/suites/test_suite_x509write.data b/tests/suites/test_suite_x509write.data
index 5b54d85..06712a1 100644
--- a/tests/suites/test_suite_x509write.data
+++ b/tests/suites/test_suite_x509write.data
@@ -1,78 +1,86 @@
 Certificate Request check Server1 SHA1
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-x509_csr_check:"data_files/server1.key":"data_files/server1.req.sha1":MBEDTLS_MD_SHA1:0:0
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.sha1":MBEDTLS_MD_SHA1:0:0:0:0
 
 Certificate Request check Server1 SHA224
 depends_on:MBEDTLS_SHA256_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-x509_csr_check:"data_files/server1.key":"data_files/server1.req.sha224":MBEDTLS_MD_SHA224:0:0
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.sha224":MBEDTLS_MD_SHA224:0:0:0:0
 
 Certificate Request check Server1 SHA256
 depends_on:MBEDTLS_SHA256_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-x509_csr_check:"data_files/server1.key":"data_files/server1.req.sha256":MBEDTLS_MD_SHA256:0:0
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.sha256":MBEDTLS_MD_SHA256:0:0:0:0
 
 Certificate Request check Server1 SHA384
 depends_on:MBEDTLS_SHA512_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-x509_csr_check:"data_files/server1.key":"data_files/server1.req.sha384":MBEDTLS_MD_SHA384:0:0
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.sha384":MBEDTLS_MD_SHA384:0:0:0:0
 
 Certificate Request check Server1 SHA512
 depends_on:MBEDTLS_SHA512_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-x509_csr_check:"data_files/server1.key":"data_files/server1.req.sha512":MBEDTLS_MD_SHA512:0:0
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.sha512":MBEDTLS_MD_SHA512:0:0:0:0
 
 Certificate Request check Server1 MD4
 depends_on:MBEDTLS_MD4_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-x509_csr_check:"data_files/server1.key":"data_files/server1.req.md4":MBEDTLS_MD_MD4:0:0
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.md4":MBEDTLS_MD_MD4:0:0:0:0
 
 Certificate Request check Server1 MD5
 depends_on:MBEDTLS_MD5_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-x509_csr_check:"data_files/server1.key":"data_files/server1.req.md5":MBEDTLS_MD_MD5:0:0
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.md5":MBEDTLS_MD_MD5:0:0:0:0
 
 Certificate Request check Server1 key_usage
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-x509_csr_check:"data_files/server1.key":"data_files/server1.req.key_usage":MBEDTLS_MD_SHA1:MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_NON_REPUDIATION | MBEDTLS_X509_KU_KEY_ENCIPHERMENT:0
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.key_usage":MBEDTLS_MD_SHA1:MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_NON_REPUDIATION | MBEDTLS_X509_KU_KEY_ENCIPHERMENT:1:0:0
+
+Certificate Request check Server1 key_usage empty
+depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.key_usage_empty":MBEDTLS_MD_SHA1:0:1:0:0
 
 Certificate Request check Server1 ns_cert_type
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-x509_csr_check:"data_files/server1.key":"data_files/server1.req.cert_type":MBEDTLS_MD_SHA1:0:MBEDTLS_X509_NS_CERT_TYPE_SSL_SERVER
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.cert_type":MBEDTLS_MD_SHA1:0:0:MBEDTLS_X509_NS_CERT_TYPE_SSL_SERVER:1
+
+Certificate Request check Server1 ns_cert_type empty
+depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.cert_type_empty":MBEDTLS_MD_SHA1:0:0:0:1
 
 Certificate Request check Server1 key_usage + ns_cert_type
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-x509_csr_check:"data_files/server1.key":"data_files/server1.req.ku-ct":MBEDTLS_MD_SHA1:MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_NON_REPUDIATION | MBEDTLS_X509_KU_KEY_ENCIPHERMENT:MBEDTLS_X509_NS_CERT_TYPE_SSL_SERVER
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.ku-ct":MBEDTLS_MD_SHA1:MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_NON_REPUDIATION | MBEDTLS_X509_KU_KEY_ENCIPHERMENT:1:MBEDTLS_X509_NS_CERT_TYPE_SSL_SERVER:1
 
 Certificate Request check Server5 ECDSA, key_usage
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_ECDSA_C:MBEDTLS_ECDSA_DETERMINISTIC:MBEDTLS_ECP_DP_SECP256R1_ENABLED
-x509_csr_check:"data_files/server5.key":"data_files/server5.req.ku.sha1":MBEDTLS_MD_SHA1:MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_NON_REPUDIATION:0
+x509_csr_check:"data_files/server5.key":"data_files/server5.req.ku.sha1":MBEDTLS_MD_SHA1:MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_NON_REPUDIATION:1:0:0
 
 Certificate write check Server1 SHA1
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_DES_C:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_MD5_C
-x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:0:0:1:-1:"data_files/server1.crt":0
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20190210144406":"20290210144406":MBEDTLS_MD_SHA1:0:0:0:0:1:-1:"data_files/server1.crt":0
 
 Certificate write check Server1 SHA1, key_usage
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_DES_C:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_MD5_C
-x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_NON_REPUDIATION | MBEDTLS_X509_KU_KEY_ENCIPHERMENT:0:1:-1:"data_files/server1.key_usage.crt":0
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20190210144406":"20290210144406":MBEDTLS_MD_SHA1:MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_NON_REPUDIATION | MBEDTLS_X509_KU_KEY_ENCIPHERMENT:1:0:0:1:-1:"data_files/server1.key_usage.crt":0
 
 Certificate write check Server1 SHA1, ns_cert_type
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_DES_C:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_MD5_C
-x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:0:MBEDTLS_X509_NS_CERT_TYPE_SSL_SERVER:1:-1:"data_files/server1.cert_type.crt":0
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20190210144406":"20290210144406":MBEDTLS_MD_SHA1:0:0:MBEDTLS_X509_NS_CERT_TYPE_SSL_SERVER:1:1:-1:"data_files/server1.cert_type.crt":0
 
 Certificate write check Server1 SHA1, version 1
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_DES_C:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_MD5_C
-x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:0:0:1:MBEDTLS_X509_CRT_VERSION_1:"data_files/server1.v1.crt":0
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20190210144406":"20290210144406":MBEDTLS_MD_SHA1:0:0:0:0:1:MBEDTLS_X509_CRT_VERSION_1:"data_files/server1.v1.crt":0
 
 Certificate write check Server1 SHA1, RSA_ALT
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_DES_C:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_MD5_C
-x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:0:0:0:-1:"data_files/server1.noauthid.crt":1
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20190210144406":"20290210144406":MBEDTLS_MD_SHA1:0:0:0:0:0:-1:"data_files/server1.noauthid.crt":1
 
 Certificate write check Server1 SHA1, RSA_ALT, key_usage
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_DES_C:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_MD5_C
-x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_NON_REPUDIATION | MBEDTLS_X509_KU_KEY_ENCIPHERMENT:0:0:-1:"data_files/server1.key_usage_noauthid.crt":1
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20190210144406":"20290210144406":MBEDTLS_MD_SHA1:MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_NON_REPUDIATION | MBEDTLS_X509_KU_KEY_ENCIPHERMENT:1:0:0:0:-1:"data_files/server1.key_usage_noauthid.crt":1
 
 Certificate write check Server1 SHA1, RSA_ALT, ns_cert_type
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_DES_C:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_MD5_C
-x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:0:MBEDTLS_X509_NS_CERT_TYPE_SSL_SERVER:0:-1:"data_files/server1.cert_type_noauthid.crt":1
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20190210144406":"20290210144406":MBEDTLS_MD_SHA1:0:0:MBEDTLS_X509_NS_CERT_TYPE_SSL_SERVER:1:0:-1:"data_files/server1.cert_type_noauthid.crt":1
 
 Certificate write check Server1 SHA1, RSA_ALT, version 1
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_DES_C:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_MD5_C
-x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:0:0:0:MBEDTLS_X509_CRT_VERSION_1:"data_files/server1.v1.crt":1
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20190210144406":"20290210144406":MBEDTLS_MD_SHA1:0:0:0:0:0:MBEDTLS_X509_CRT_VERSION_1:"data_files/server1.v1.crt":1
 
 X509 String to Names #1
 mbedtls_x509_string_to_names:"C=NL,O=Offspark\, Inc., OU=PolarSSL":"C=NL, O=Offspark, Inc., OU=PolarSSL":0
diff --git a/tests/suites/test_suite_x509write.function b/tests/suites/test_suite_x509write.function
index 62f82e8..aba23d4 100644
--- a/tests/suites/test_suite_x509write.function
+++ b/tests/suites/test_suite_x509write.function
@@ -35,8 +35,9 @@
  */
 
 /* BEGIN_CASE depends_on:MBEDTLS_PEM_WRITE_C:MBEDTLS_X509_CSR_WRITE_C */
-void x509_csr_check( char *key_file, char *cert_req_check_file,
-                     int md_type, int key_usage, int cert_type )
+void x509_csr_check( char * key_file, char * cert_req_check_file, int md_type,
+                     int key_usage, int set_key_usage, int cert_type,
+                     int set_cert_type )
 {
     mbedtls_pk_context key;
     mbedtls_x509write_csr req;
@@ -58,9 +59,9 @@
     mbedtls_x509write_csr_set_md_alg( &req, md_type );
     mbedtls_x509write_csr_set_key( &req, &key );
     TEST_ASSERT( mbedtls_x509write_csr_set_subject_name( &req, subject_name ) == 0 );
-    if( key_usage != 0 )
+    if( set_key_usage != 0 )
         TEST_ASSERT( mbedtls_x509write_csr_set_key_usage( &req, key_usage ) == 0 );
-    if( cert_type != 0 )
+    if( set_cert_type != 0 )
         TEST_ASSERT( mbedtls_x509write_csr_set_ns_cert_type( &req, cert_type ) == 0 );
 
     ret = mbedtls_x509write_csr_pem( &req, buf, sizeof( buf ),
@@ -99,7 +100,8 @@
                      char *subject_name, char *issuer_key_file,
                      char *issuer_pwd, char *issuer_name,
                      char *serial_str, char *not_before, char *not_after,
-                     int md_type, int key_usage, int cert_type, int auth_ident,
+                     int md_type, int key_usage, int set_key_usage,
+                     int cert_type, int set_cert_type, int auth_ident,
                      int ver, char *cert_check_file, int rsa_alt )
 {
     mbedtls_pk_context subject_key, issuer_key, issuer_key_alt;
@@ -167,9 +169,9 @@
         TEST_ASSERT( mbedtls_x509write_crt_set_subject_key_identifier( &crt ) == 0 );
         if( auth_ident )
             TEST_ASSERT( mbedtls_x509write_crt_set_authority_key_identifier( &crt ) == 0 );
-        if( key_usage != 0 )
+        if( set_key_usage != 0 )
             TEST_ASSERT( mbedtls_x509write_crt_set_key_usage( &crt, key_usage ) == 0 );
-        if( cert_type != 0 )
+        if( set_cert_type != 0 )
             TEST_ASSERT( mbedtls_x509write_crt_set_ns_cert_type( &crt, cert_type ) == 0 );
     }
 
diff --git a/visualc/VS2010/aescrypt2.vcxproj b/visualc/VS2010/aescrypt2.vcxproj
index db387f9..63a124a 100644
--- a/visualc/VS2010/aescrypt2.vcxproj
+++ b/visualc/VS2010/aescrypt2.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/benchmark.vcxproj b/visualc/VS2010/benchmark.vcxproj
index 934c844..ffbd1ad 100644
--- a/visualc/VS2010/benchmark.vcxproj
+++ b/visualc/VS2010/benchmark.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/cert_app.vcxproj b/visualc/VS2010/cert_app.vcxproj
index fef0efe..6f1c46e 100644
--- a/visualc/VS2010/cert_app.vcxproj
+++ b/visualc/VS2010/cert_app.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/cert_req.vcxproj b/visualc/VS2010/cert_req.vcxproj
index 7d8694b..1e7edd0 100644
--- a/visualc/VS2010/cert_req.vcxproj
+++ b/visualc/VS2010/cert_req.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/cert_write.vcxproj b/visualc/VS2010/cert_write.vcxproj
index 8891d8a..bed8728 100644
--- a/visualc/VS2010/cert_write.vcxproj
+++ b/visualc/VS2010/cert_write.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/crl_app.vcxproj b/visualc/VS2010/crl_app.vcxproj
index c51caef..9fbd408 100644
--- a/visualc/VS2010/crl_app.vcxproj
+++ b/visualc/VS2010/crl_app.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/crypt_and_hash.vcxproj b/visualc/VS2010/crypt_and_hash.vcxproj
index 99199d9..fb7ef77 100644
--- a/visualc/VS2010/crypt_and_hash.vcxproj
+++ b/visualc/VS2010/crypt_and_hash.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/dh_client.vcxproj b/visualc/VS2010/dh_client.vcxproj
index b2fae80..a0990e1 100644
--- a/visualc/VS2010/dh_client.vcxproj
+++ b/visualc/VS2010/dh_client.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/dh_genprime.vcxproj b/visualc/VS2010/dh_genprime.vcxproj
index d9c1900..fdd6c6f 100644
--- a/visualc/VS2010/dh_genprime.vcxproj
+++ b/visualc/VS2010/dh_genprime.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/dh_server.vcxproj b/visualc/VS2010/dh_server.vcxproj
index 6f87cb8..d1a7345 100644
--- a/visualc/VS2010/dh_server.vcxproj
+++ b/visualc/VS2010/dh_server.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/dtls_client.vcxproj b/visualc/VS2010/dtls_client.vcxproj
index 60715fe..72b2d4b 100644
--- a/visualc/VS2010/dtls_client.vcxproj
+++ b/visualc/VS2010/dtls_client.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/dtls_server.vcxproj b/visualc/VS2010/dtls_server.vcxproj
index 8789d7f..b975369 100644
--- a/visualc/VS2010/dtls_server.vcxproj
+++ b/visualc/VS2010/dtls_server.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/ecdh_curve25519.vcxproj b/visualc/VS2010/ecdh_curve25519.vcxproj
index 1120111..748b6d1 100644
--- a/visualc/VS2010/ecdh_curve25519.vcxproj
+++ b/visualc/VS2010/ecdh_curve25519.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/ecdsa.vcxproj b/visualc/VS2010/ecdsa.vcxproj
index 3718c9f..03418d0 100644
--- a/visualc/VS2010/ecdsa.vcxproj
+++ b/visualc/VS2010/ecdsa.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/gen_entropy.vcxproj b/visualc/VS2010/gen_entropy.vcxproj
index 4c57655..89b41c0 100644
--- a/visualc/VS2010/gen_entropy.vcxproj
+++ b/visualc/VS2010/gen_entropy.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/gen_key.vcxproj b/visualc/VS2010/gen_key.vcxproj
index a07e1aa..c8ea11f 100644
--- a/visualc/VS2010/gen_key.vcxproj
+++ b/visualc/VS2010/gen_key.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/gen_random_ctr_drbg.vcxproj b/visualc/VS2010/gen_random_ctr_drbg.vcxproj
index 11740c4..64200af 100644
--- a/visualc/VS2010/gen_random_ctr_drbg.vcxproj
+++ b/visualc/VS2010/gen_random_ctr_drbg.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/gen_random_havege.vcxproj b/visualc/VS2010/gen_random_havege.vcxproj
index 01253ce..70c8138 100644
--- a/visualc/VS2010/gen_random_havege.vcxproj
+++ b/visualc/VS2010/gen_random_havege.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/generic_sum.vcxproj b/visualc/VS2010/generic_sum.vcxproj
index 0f2ecb4..21bd90f 100644
--- a/visualc/VS2010/generic_sum.vcxproj
+++ b/visualc/VS2010/generic_sum.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/hello.vcxproj b/visualc/VS2010/hello.vcxproj
index c986b07..b5f6eb0 100644
--- a/visualc/VS2010/hello.vcxproj
+++ b/visualc/VS2010/hello.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/key_app.vcxproj b/visualc/VS2010/key_app.vcxproj
index f96a0b0..0fc246a 100644
--- a/visualc/VS2010/key_app.vcxproj
+++ b/visualc/VS2010/key_app.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/key_app_writer.vcxproj b/visualc/VS2010/key_app_writer.vcxproj
index 0e4af3a..e4ef62b 100644
--- a/visualc/VS2010/key_app_writer.vcxproj
+++ b/visualc/VS2010/key_app_writer.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/mbedTLS.sln b/visualc/VS2010/mbedTLS.sln
index 686091c..89178cc 100644
--- a/visualc/VS2010/mbedTLS.sln
+++ b/visualc/VS2010/mbedTLS.sln
@@ -183,11 +183,6 @@
 		{46CF2D25-6A36-4189-B59C-E4815388E554} = {46CF2D25-6A36-4189-B59C-E4815388E554}
 	EndProjectSection
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ssl_cert_test", "ssl_cert_test.vcxproj", "{3FE0C0E1-D9BA-6A26-380C-F293E543B914}"
-	ProjectSection(ProjectDependencies) = postProject
-		{46CF2D25-6A36-4189-B59C-E4815388E554} = {46CF2D25-6A36-4189-B59C-E4815388E554}
-	EndProjectSection
-EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "benchmark", "benchmark.vcxproj", "{90EFD9A4-C6B0-3EE8-1F06-0A0E0D55AEDA}"
 	ProjectSection(ProjectDependencies) = postProject
 		{46CF2D25-6A36-4189-B59C-E4815388E554} = {46CF2D25-6A36-4189-B59C-E4815388E554}
@@ -542,14 +537,6 @@
 		{5FCC71F6-FF33-EBCF-FBA2-8FC783D5318E}.Release|Win32.Build.0 = Release|Win32
 		{5FCC71F6-FF33-EBCF-FBA2-8FC783D5318E}.Release|x64.ActiveCfg = Release|x64
 		{5FCC71F6-FF33-EBCF-FBA2-8FC783D5318E}.Release|x64.Build.0 = Release|x64
-		{3FE0C0E1-D9BA-6A26-380C-F293E543B914}.Debug|Win32.ActiveCfg = Debug|Win32
-		{3FE0C0E1-D9BA-6A26-380C-F293E543B914}.Debug|Win32.Build.0 = Debug|Win32
-		{3FE0C0E1-D9BA-6A26-380C-F293E543B914}.Debug|x64.ActiveCfg = Debug|x64
-		{3FE0C0E1-D9BA-6A26-380C-F293E543B914}.Debug|x64.Build.0 = Debug|x64
-		{3FE0C0E1-D9BA-6A26-380C-F293E543B914}.Release|Win32.ActiveCfg = Release|Win32
-		{3FE0C0E1-D9BA-6A26-380C-F293E543B914}.Release|Win32.Build.0 = Release|Win32
-		{3FE0C0E1-D9BA-6A26-380C-F293E543B914}.Release|x64.ActiveCfg = Release|x64
-		{3FE0C0E1-D9BA-6A26-380C-F293E543B914}.Release|x64.Build.0 = Release|x64
 		{90EFD9A4-C6B0-3EE8-1F06-0A0E0D55AEDA}.Debug|Win32.ActiveCfg = Debug|Win32
 		{90EFD9A4-C6B0-3EE8-1F06-0A0E0D55AEDA}.Debug|Win32.Build.0 = Debug|Win32
 		{90EFD9A4-C6B0-3EE8-1F06-0A0E0D55AEDA}.Debug|x64.ActiveCfg = Debug|x64
diff --git a/visualc/VS2010/mini_client.vcxproj b/visualc/VS2010/mini_client.vcxproj
index b5567bd..3756404 100644
--- a/visualc/VS2010/mini_client.vcxproj
+++ b/visualc/VS2010/mini_client.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/mpi_demo.vcxproj b/visualc/VS2010/mpi_demo.vcxproj
index d68bc75..d770d35 100644
--- a/visualc/VS2010/mpi_demo.vcxproj
+++ b/visualc/VS2010/mpi_demo.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/pem2der.vcxproj b/visualc/VS2010/pem2der.vcxproj
index 507c79a..2f1248c 100644
--- a/visualc/VS2010/pem2der.vcxproj
+++ b/visualc/VS2010/pem2der.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/pk_decrypt.vcxproj b/visualc/VS2010/pk_decrypt.vcxproj
index 5ccaf4f..168adf3 100644
--- a/visualc/VS2010/pk_decrypt.vcxproj
+++ b/visualc/VS2010/pk_decrypt.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/pk_encrypt.vcxproj b/visualc/VS2010/pk_encrypt.vcxproj
index d5ef208..bb09f06 100644
--- a/visualc/VS2010/pk_encrypt.vcxproj
+++ b/visualc/VS2010/pk_encrypt.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/pk_sign.vcxproj b/visualc/VS2010/pk_sign.vcxproj
index d21f17a..98941f4 100644
--- a/visualc/VS2010/pk_sign.vcxproj
+++ b/visualc/VS2010/pk_sign.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/pk_verify.vcxproj b/visualc/VS2010/pk_verify.vcxproj
index 637ddd6..6d3006e 100644
--- a/visualc/VS2010/pk_verify.vcxproj
+++ b/visualc/VS2010/pk_verify.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/req_app.vcxproj b/visualc/VS2010/req_app.vcxproj
index 3ffcea5..992efcf 100644
--- a/visualc/VS2010/req_app.vcxproj
+++ b/visualc/VS2010/req_app.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/rsa_decrypt.vcxproj b/visualc/VS2010/rsa_decrypt.vcxproj
index 9e1d0a2..ffba32a 100644
--- a/visualc/VS2010/rsa_decrypt.vcxproj
+++ b/visualc/VS2010/rsa_decrypt.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/rsa_encrypt.vcxproj b/visualc/VS2010/rsa_encrypt.vcxproj
index c3b0371..9f5f327 100644
--- a/visualc/VS2010/rsa_encrypt.vcxproj
+++ b/visualc/VS2010/rsa_encrypt.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/rsa_genkey.vcxproj b/visualc/VS2010/rsa_genkey.vcxproj
index e6b5060..824e304 100644
--- a/visualc/VS2010/rsa_genkey.vcxproj
+++ b/visualc/VS2010/rsa_genkey.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/rsa_sign.vcxproj b/visualc/VS2010/rsa_sign.vcxproj
index c1147c3..dda4756 100644
--- a/visualc/VS2010/rsa_sign.vcxproj
+++ b/visualc/VS2010/rsa_sign.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/rsa_sign_pss.vcxproj b/visualc/VS2010/rsa_sign_pss.vcxproj
index adfee6d..31da8ca 100644
--- a/visualc/VS2010/rsa_sign_pss.vcxproj
+++ b/visualc/VS2010/rsa_sign_pss.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/rsa_verify.vcxproj b/visualc/VS2010/rsa_verify.vcxproj
index bb44b4f..b78dfc3 100644
--- a/visualc/VS2010/rsa_verify.vcxproj
+++ b/visualc/VS2010/rsa_verify.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/rsa_verify_pss.vcxproj b/visualc/VS2010/rsa_verify_pss.vcxproj
index 7781aa5..220ad2d 100644
--- a/visualc/VS2010/rsa_verify_pss.vcxproj
+++ b/visualc/VS2010/rsa_verify_pss.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/selftest.vcxproj b/visualc/VS2010/selftest.vcxproj
index 12ff76d..1f5e109 100644
--- a/visualc/VS2010/selftest.vcxproj
+++ b/visualc/VS2010/selftest.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/ssl_cert_test.vcxproj b/visualc/VS2010/ssl_cert_test.vcxproj
deleted file mode 100644
index b8f014e..0000000
--- a/visualc/VS2010/ssl_cert_test.vcxproj
+++ /dev/null
@@ -1,174 +0,0 @@
-﻿<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|x64">
-      <Configuration>Debug</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|x64">
-      <Configuration>Release</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="..\..\programs\test\ssl_cert_test.c" />
-  </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="mbedTLS.vcxproj">
-      <Project>{46cf2d25-6a36-4189-b59c-e4815388e554}</Project>
-      <LinkLibraryDependencies>true</LinkLibraryDependencies>
-    </ProjectReference>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{3FE0C0E1-D9BA-6A26-380C-F293E543B914}</ProjectGuid>
-    <Keyword>Win32Proj</Keyword>
-    <RootNamespace>ssl_cert_test</RootNamespace>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <LinkIncremental>true</LinkIncremental>
-    <IntDir>$(Configuration)\$(TargetName)\</IntDir>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
-    <LinkIncremental>true</LinkIncremental>
-    <IntDir>$(Configuration)\$(TargetName)\</IntDir>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <LinkIncremental>false</LinkIncremental>
-    <IntDir>$(Configuration)\$(TargetName)\</IntDir>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
-    <LinkIncremental>false</LinkIncremental>
-    <IntDir>$(Configuration)\$(TargetName)\</IntDir>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>../../include</AdditionalIncludeDirectories>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <ShowProgress>NotSet</ShowProgress>
-      <AdditionalDependencies>kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <AdditionalLibraryDirectories>Debug</AdditionalLibraryDirectories>
-    </Link>
-    <ProjectReference>
-      <LinkLibraryDependencies>false</LinkLibraryDependencies>
-    </ProjectReference>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
-    <ClCompile>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>../../include</AdditionalIncludeDirectories>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <ShowProgress>NotSet</ShowProgress>
-      <AdditionalDependencies>kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <AdditionalLibraryDirectories>Debug</AdditionalLibraryDirectories>
-    </Link>
-    <ProjectReference>
-      <LinkLibraryDependencies>false</LinkLibraryDependencies>
-    </ProjectReference>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <Optimization>MaxSpeed</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>../../include</AdditionalIncludeDirectories>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
-      <AdditionalLibraryDirectories>Release</AdditionalLibraryDirectories>
-      <AdditionalDependencies>kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <Optimization>MaxSpeed</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN64;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>../../include</AdditionalIncludeDirectories>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
-      <AdditionalLibraryDirectories>Release</AdditionalLibraryDirectories>
-      <AdditionalDependencies>%(AdditionalDependencies);</AdditionalDependencies>
-    </Link>
-  </ItemDefinitionGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
diff --git a/visualc/VS2010/ssl_client1.vcxproj b/visualc/VS2010/ssl_client1.vcxproj
index 4ac15822..c36a8ed 100644
--- a/visualc/VS2010/ssl_client1.vcxproj
+++ b/visualc/VS2010/ssl_client1.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/ssl_client2.vcxproj b/visualc/VS2010/ssl_client2.vcxproj
index 1d44fa7..727be00 100644
--- a/visualc/VS2010/ssl_client2.vcxproj
+++ b/visualc/VS2010/ssl_client2.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/ssl_fork_server.vcxproj b/visualc/VS2010/ssl_fork_server.vcxproj
index 922a995..84c917d 100644
--- a/visualc/VS2010/ssl_fork_server.vcxproj
+++ b/visualc/VS2010/ssl_fork_server.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/ssl_mail_client.vcxproj b/visualc/VS2010/ssl_mail_client.vcxproj
index a9b01d0..a89e332 100644
--- a/visualc/VS2010/ssl_mail_client.vcxproj
+++ b/visualc/VS2010/ssl_mail_client.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/ssl_server.vcxproj b/visualc/VS2010/ssl_server.vcxproj
index ae28e18..7fb841e 100644
--- a/visualc/VS2010/ssl_server.vcxproj
+++ b/visualc/VS2010/ssl_server.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/ssl_server2.vcxproj b/visualc/VS2010/ssl_server2.vcxproj
index d06e062..36743cd 100644
--- a/visualc/VS2010/ssl_server2.vcxproj
+++ b/visualc/VS2010/ssl_server2.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/strerror.vcxproj b/visualc/VS2010/strerror.vcxproj
index d7ec570..c3ec8fa 100644
--- a/visualc/VS2010/strerror.vcxproj
+++ b/visualc/VS2010/strerror.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/visualc/VS2010/udp_proxy.vcxproj b/visualc/VS2010/udp_proxy.vcxproj
index 30ae55e..e75dd9a 100644
--- a/visualc/VS2010/udp_proxy.vcxproj
+++ b/visualc/VS2010/udp_proxy.vcxproj
@@ -54,7 +54,6 @@
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
-    <PlatformToolset>Windows7.1SDK</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">