Merge remote-tracking branch 'upstream-public/pr/944' into mbedtls-1.3
diff --git a/ChangeLog b/ChangeLog
index 0638b69..77e99e3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,14 +1,124 @@
mbed TLS ChangeLog (Sorted per branch, date)
-= mbed TLS 1.3.x branch released xxxx-xx-xx
+= mbed TLS 1.3.22 branch released 2017-xx-xx
Bugfix
+ * Fix memory leak in ssl_set_hostname() when called multiple times.
+ Found by projectgus and jethrogb, #836.
+ * Fix usage help in ssl_server2 example. Found and fixed by Bei Lin.
+ * Fix Visual Studio implicit cast compilation warnings in the net.c and
+ x509.c modules and some sample applications.
+ * Parse signature algorithm extension when renegotiating. Previously,
+ renegotiated handshakes would only accept signatures using SHA-1
+ regardless of the peer's preferences, or fail if SHA-1 was disabled.
+ * Fix leap year calculation in x509_date_is_valid() to ensure that invalid
+ dates on leap years with 100 and 400 intervals are handled correctly. Found
+ by Nicholas Wilson. #694
+ * Fix out-of-memory problem when parsing 4096-bit PKCS8-encrypted RSA keys.
+ Found independently by Florian in the mbed TLS forum and by Mishamax.
+ #878, #1019.
+ * Fix build problems on Windows. Contributed by Nicholas Wilson.
* Fix unchecked return codes from AES, DES and 3DES functions in
pem_aes_decrypt(), pem_des_decrypt() and pem_des3_decrypt() respectively.
If a call to one of the functions of the cryptographic primitive modules
failed, the error may not be noticed by the function pem_read_buffer()
causing it to return invalid values. Found by Guido Vranken. #756
+= mbed TLS 1.3.21 branch released 2017-08-10
+
+Security
+ * Fix authentication bypass in SSL/TLS: when authmode is set to optional,
+ mbedtls_ssl_get_verify_result() would incorrectly return 0 when the peer's
+ X.509 certificate chain had more than MBEDTLS_X509_MAX_INTERMEDIATE_CA
+ (default: 8) intermediates, even when it was not trusted. This could be
+ triggered remotely from either side. (With authmode set to 'required'
+ (the default), the handshake was correctly aborted).
+ * Reliably zeroize sensitive data after use in AES example applications
+ programs/aes/aescrypt2 and programs/aes/crypt_and_hash.
+ Found by Laurent Simon.
+
+API Changes
+ * Certificate verification functions now set flags to -1 in case the full
+ chain was not verified due to an internal error (including in the verify
+ callback) or chain length limitations.
+ * With authmode set to optional, the TLS handshake is now aborted if the
+ verification of the peer's certificate failed due to an overlong chain or
+ a fatal error in the verify callback.
+
+Bugfix
+ * Add a check if iv_len is zero in GCM, and return an error if it is zero.
+ Reported by roberto. #716
+ * Replace preprocessor condition from #if defined(MBEDTLS_THREADING_PTHREAD)
+ to #if defined(MBEDTLS_THREADING_C) as the library cannot assume they will
+ always be implemented by pthread support. Fix for #696
+ * Fix a resource leak on Windows platforms in mbedtls_x509_crt_parse_path(),
+ in the case of an error. Found by redplait. #590
+ * Add MPI_CHK to check for error value of mpi_fill_random.
+ Backported from a report and fix suggestion by guidovranken in #740
+ * Fix a potential integer overflow in the version verification for DER
+ encoded X509 CRLs. The overflow would enable maliciously constructed CRLs
+ to bypass the version verification check. Found by Peng Li/Yueh-Hsun Lin,
+ KNOX Security, Samsung Research America
+ * Fix a potential integer overflow in the version verification for DER
+ encoded X509 certificates. The overflow would enable maliciously
+ constructed certificates to bypass the certificate verification check.
+ * Fix potential integer overflow in the version verification for DER
+ encoded X509 CSRs. The overflow would enable maliciously constructed CSRs
+ to bypass the version verification check. Found by Peng Li/Yueh-Hsun Lin,
+ KNOX Security, Samsung Research America
+
+Changes
+ * Avoid shadowing of time and index functions through mbed TLS function
+ arguments. Found by inestlerode. Fixes #557.
+ * Improve documentation of PKCS1 decryption functions.
+
+= mbed TLS 1.3.20 branch released 2017-06-21
+
+Security
+ * Fixed unlimited overread of heap-based buffer in ssl_read().
+ The issue could only happen client-side with renegotiation enabled.
+ Could result in DoS (application crash) or information leak
+ (if the application layer sent data read from ssl_read()
+ back to the server or to a third party). Can be triggered remotely.
+ * Add exponent blinding to RSA private operations as a countermeasure
+ against side-channel attacks like the cache attack described in
+ https://arxiv.org/abs/1702.08719v2.
+ Found and fix proposed by Michael Schwarz, Samuel Weiser, Daniel Gruss,
+ Clémentine Maurice and Stefan Mangard.
+ * Wipe stack buffers in RSA private key operations
+ (rsa_rsaes_pkcs1_v15_decrypt(), rsa_rsaes_oaep_decrypt). Found by Laurent
+ Simon.
+ * Tighten parsing of RSA PKCS#1 v1.5 signatures, to avoid a
+ potential Bleichenbacher/BERserk-style attack.
+ * Remove support for X509 certificates signed with MD5.
+ Issue raised by Harm Verhagen
+
+Bugfix
+ * Disable use of extensions for SSLv3, previously causing the
+ "SSLv3 with extensions" test from ssl-opt.sh to fail.
+ * Fix insufficient support for signature-hash-algorithm extension,
+ resulting in compatibility problems with Chrome. Found by hfloyrd. #823
+ * Accept empty trusted CA chain in authentication mode
+ SSL_VERIFY_OPTIONAL. Found by jethrogb. #864.
+ * Fix implementation of mbedtls_ssl_parse_certificate() to not annihilate
+ fatal errors in authentication mode MBEDTLS_SSL_VERIFY_OPTIONAL and to
+ reflect bad EC curves within verification result.
+ * Fix bug that caused the modular inversion function to accept the invalid
+ modulus 1 and therefore to hang. Found by blaufish. #641.
+ * Fix incorrect sign computation in modular exponentiation when the base is
+ a negative MPI. Previously the result was always negative. Found by Guido
+ Vranken.
+ * Fix a numerical underflow leading to stack overflow in mpi_read_file()
+ that was triggered uppon reading an empty line. Found by Guido Vranken.
+
+Changes
+ * Clarify ECDSA documentation and improve the sample code to avoid
+ misunderstanding and potentially dangerous use of the API. Pointed out
+ by Jean-Philippe Aumasson.
+ * Add new config.h flag POLARSSL_X509_MIN_VERIFY_MD_ALG to set the minimum
+ hash accepted when verifying certificate chains. Defaults to SHA1, which
+ means SHA1 is accepted but MD5 and below are rejected.
+
= mbed TLS 1.3.19 branch released 2017-03-08
Security
@@ -111,9 +221,9 @@
= mbed TLS 1.3.17 branch 2016-06-28
Security
- * Fix missing padding length check in mbedtls_rsa_rsaes_pkcs1_v15_decrypt
+ * Fix missing padding length check in mbedtls_rsa_rsaes_pkcs1_v15_decrypt
required by PKCS1 v2.2
- * Fix a potential integer underflow to buffer overread in
+ * Fix a potential integer underflow to buffer overread in
mbedtls_rsa_rsaes_oaep_decrypt. It is not triggerable remotely in
SSL/TLS.
* Fix potential integer overflow to buffer overflow in
@@ -1144,7 +1254,7 @@
Changes
* Allow enabling of dummy error_strerror() to support some use-cases
* Debug messages about padding errors during SSL message decryption are
- disabled by default and can be enabled with POLARSSL_SSL_DEBUG_ALL
+ disabled by default and can be enabled with POLARSSL_SSL_DEBUG_ALL
* Sending of security-relevant alert messages that do not break
interoperability can be switched on/off with the flag
POLARSSL_SSL_ALL_ALERT_MESSAGES
@@ -1173,7 +1283,7 @@
Changes
* Added p_hw_data to ssl_context for context specific hardware acceleration
data
- * During verify trust-CA is only checked for expiration and CRL presence
+ * During verify trust-CA is only checked for expiration and CRL presence
Bugfixes
* Fixed client authentication compatibility
@@ -1471,9 +1581,9 @@
with random data (Fixed ticket #10)
Changes
- * Debug print of MPI now removes leading zero octets and
+ * Debug print of MPI now removes leading zero octets and
displays actual bit size of the value.
- * x509parse_key() (and as a consequence x509parse_keyfile())
+ * x509parse_key() (and as a consequence x509parse_keyfile())
does not zeroize memory in advance anymore. Use rsa_init()
before parsing a key or keyfile!
@@ -1495,7 +1605,7 @@
printing of X509 CRLs from file
Changes
- * Parsing of PEM files moved to separate module (Fixes
+ * Parsing of PEM files moved to separate module (Fixes
ticket #13). Also possible to remove PEM support for
systems only using DER encoding
@@ -1638,7 +1748,7 @@
* Fixed HMAC-MD2 by modifying md2_starts(), so that the
required HMAC ipad and opad variables are not cleared.
(found by code coverage tests)
- * Prevented use of long long in bignum if
+ * Prevented use of long long in bignum if
POLARSSL_HAVE_LONGLONG not defined (found by Giles
Bathgate).
* Fixed incorrect handling of negative strings in
@@ -1679,7 +1789,7 @@
* Made definition of net_htons() endian-clean for big endian
systems (Found by Gernot).
* Undefining POLARSSL_HAVE_ASM now also handles prevents asm in
- padlock and timing code.
+ padlock and timing code.
* Fixed an off-by-one buffer allocation in ssl_set_hostname()
responsible for crashes and unwanted behaviour.
* Added support for Certificate Revocation List (CRL) parsing.
@@ -1853,4 +1963,3 @@
who maintains the Debian package :-)
= Version 0.1 released on 2006-11-01
-
diff --git a/configs/README.txt b/configs/README.txt
index 4a0074c..76f0031 100644
--- a/configs/README.txt
+++ b/configs/README.txt
@@ -8,7 +8,7 @@
them, you can pick one of the following methods:
1. Replace the default file include/polarssl/config.h with the chosen one.
- (Depending on your compiler, you may need to ajust the line with
+ (Depending on your compiler, you may need to adjust the line with
#include "polarssl/check_config.h" then.)
2. Define POLARSSL_CONFIG_FILE and adjust the include path accordingly.
diff --git a/doxygen/input/doc_mainpage.h b/doxygen/input/doc_mainpage.h
index 5a4de61..3452e24 100644
--- a/doxygen/input/doc_mainpage.h
+++ b/doxygen/input/doc_mainpage.h
@@ -4,7 +4,7 @@
*/
/**
- * @mainpage mbed TLS v1.3.19 source code documentation
+ * @mainpage mbed TLS v1.3.21 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 15df942..9b00327 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 v1.3.19"
+PROJECT_NAME = "mbed TLS v1.3.21"
# 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/polarssl/asn1.h b/include/polarssl/asn1.h
index 0bfa929..5f236a5 100644
--- a/include/polarssl/asn1.h
+++ b/include/polarssl/asn1.h
@@ -60,7 +60,7 @@
/**
* \name DER constants
- * These constants comply with DER encoded the ANS1 type tags.
+ * These constants comply with the DER encoded ASN.1 type tags.
* DER encoding uses hexadecimal representation.
* An example DER sequence is:\n
* - 0x02 -- tag indicating INTEGER
diff --git a/include/polarssl/bignum.h b/include/polarssl/bignum.h
index 2db29d5..c11db96 100644
--- a/include/polarssl/bignum.h
+++ b/include/polarssl/bignum.h
@@ -377,7 +377,7 @@
#if defined(POLARSSL_FS_IO)
/**
- * \brief Read X from an opened file
+ * \brief Read MPI from a line in an opened file
*
* \param X Destination MPI
* \param radix Input numeric base
@@ -386,6 +386,14 @@
* \return 0 if successful, POLARSSL_ERR_MPI_BUFFER_TOO_SMALL if
* the file read buffer is too small or a
* POLARSSL_ERR_MPI_XXX error code
+ *
+ * \note On success, this function advances the file stream
+ * to the end of the current line or to EOF.
+ *
+ * The function returns 0 on an empty line.
+ *
+ * Leading whitespaces are ignored, as is a
+ * '0x' prefix for radix 16.
*/
int mpi_read_file( mpi *X, int radix, FILE *fin );
@@ -691,6 +699,8 @@
*
* \return 0 if successful,
* POLARSSL_ERR_MPI_MALLOC_FAILED if memory allocation failed
+ * POLARSSL_ERR_MPI_BAD_INPUT_DATA if N is <= 1,
+ * POLARSSL_ERR_MPI_NOT_ACCEPTABLE if A has no inverse mod N.
*/
int mpi_gcd( mpi *G, const mpi *A, const mpi *B );
diff --git a/include/polarssl/config.h b/include/polarssl/config.h
index 498fc5b..60d96ec 100644
--- a/include/polarssl/config.h
+++ b/include/polarssl/config.h
@@ -2366,6 +2366,29 @@
/* X509 options */
//#define POLARSSL_X509_MAX_INTERMEDIATE_CA 8 /**< Maximum number of intermediate CAs in a verification chain. */
+/**
+ * \def POLARSSL_X509_MIN_VERIFY_MD_ALG
+ *
+ * Minimal hash algorithm accepted in X.509 chain verification.
+ *
+ * The value should be one of the enumerations in md_type_t defined in md.h
+ * Only algorithms with a value equal or higher are accepted.
+ *
+ * typedef enum {
+ * POLARSSL_MD_NONE=0,
+ * POLARSSL_MD_MD2,
+ * POLARSSL_MD_MD4,
+ * POLARSSL_MD_MD5,
+ * POLARSSL_MD_SHA1,
+ * POLARSSL_MD_SHA224,
+ * POLARSSL_MD_SHA256,
+ * POLARSSL_MD_SHA384,
+ * POLARSSL_MD_SHA512,
+ * POLARSSL_MD_RIPEMD160,
+ * } md_type_t;
+ */
+//#define POLARSSL_X509_MIN_VERIFY_MD_ALG POLARSSL_MD_SHA1
+
/* \} name SECTION: Module configuration options */
#include "check_config.h"
diff --git a/include/polarssl/ecdsa.h b/include/polarssl/ecdsa.h
index 5eb83d9..47b644e 100644
--- a/include/polarssl/ecdsa.h
+++ b/include/polarssl/ecdsa.h
@@ -26,6 +26,23 @@
#include "ecp.h"
#include "md.h"
+/*
+ * RFC 4492 page 20:
+ *
+ * Ecdsa-Sig-Value ::= SEQUENCE {
+ * r INTEGER,
+ * s INTEGER
+ * }
+ *
+ * Size is at most
+ * 1 (tag) + 1 (len) + 1 (initial 0) + ECP_MAX_BYTES for each of r and s,
+ * twice that + 1 (tag) + 2 (len) for the sequence
+ * (assuming ECP_MAX_BYTES is less than 126 for r and s,
+ * and less than 124 (total len <= 255) for the sequence)
+ *
+ */
+/** Maximum size of an ECDSA signature in bytes */
+#define POLARSSL_ECDSA_MAX_LEN ( 3 + 2 * ( 3 + POLARSSL_ECP_MAX_BYTES ) )
/**
* \brief ECDSA context structure
@@ -58,6 +75,10 @@
* \param f_rng RNG function
* \param p_rng RNG parameter
*
+ * \note If the bitlength of the message hash is larger than the
+ * bitlength of the group order, then the hash is truncated as
+ * prescribed by SEC1 4.1.3 step 5.
+ *
* \return 0 if successful,
* or a POLARSSL_ERR_ECP_XXX or POLARSSL_MPI_XXX error code
*/
@@ -78,6 +99,10 @@
* \param blen Length of buf
* \param md_alg MD algorithm used to hash the message
*
+ * \note If the bitlength of the message hash is larger than the
+ * bitlength of the group order, then the hash is truncated as
+ * prescribed by SEC1 4.1.3 step 5.
+ *
* \return 0 if successful,
* or a POLARSSL_ERR_ECP_XXX or POLARSSL_MPI_XXX error code
*/
@@ -96,6 +121,10 @@
* \param r First integer of the signature
* \param s Second integer of the signature
*
+ * \note If the bitlength of the message hash is larger than the
+ * bitlength of the group order, then the hash is truncated as
+ * prescribed by SEC1 4.1.4 step 3.
+ *
* \return 0 if successful,
* POLARSSL_ERR_ECP_BAD_INPUT_DATA if signature is invalid
* or a POLARSSL_ERR_ECP_XXX or POLARSSL_MPI_XXX error code
@@ -121,6 +150,10 @@
* size of the curve used, plus 7 (eg. 71 bytes if a 256-bit
* curve is used).
*
+ * \note If the bitlength of the message hash is larger than the
+ * bitlength of the group order, then the hash is truncated as
+ * prescribed by SEC1 4.1.3 step 5.
+ *
* \return 0 if successful,
* or a POLARSSL_ERR_ECP, POLARSSL_ERR_MPI or
* POLARSSL_ERR_ASN1 error code
@@ -168,6 +201,10 @@
* \param sig Signature to read and verify
* \param slen Size of sig
*
+ * \note If the bitlength of the message hash is larger than the
+ * bitlength of the group order, then the hash is truncated as
+ * prescribed by SEC1 4.1.4 step 3.
+ *
* \return 0 if successful,
* POLARSSL_ERR_ECP_BAD_INPUT_DATA if signature is invalid,
* POLARSSL_ERR_ECP_SIG_LEN_MISTMATCH if the signature is
diff --git a/include/polarssl/ecp.h b/include/polarssl/ecp.h
index 094a840..9bea64e 100644
--- a/include/polarssl/ecp.h
+++ b/include/polarssl/ecp.h
@@ -460,7 +460,7 @@
* \brief Set a group using well-known domain parameters
*
* \param grp Destination group
- * \param index Index in the list of well-known domain parameters
+ * \param id Index in the list of well-known domain parameters
*
* \return 0 if successful,
* POLARSSL_ERR_MPI_XXX if initialization failed
@@ -469,7 +469,7 @@
* \note Index should be a value of RFC 4492's enum NamdeCurve,
* possibly in the form of a POLARSSL_ECP_DP_XXX macro.
*/
-int ecp_use_known_dp( ecp_group *grp, ecp_group_id index );
+int ecp_use_known_dp( ecp_group *grp, ecp_group_id id );
/**
* \brief Set a group from a TLS ECParameters record
diff --git a/include/polarssl/rsa.h b/include/polarssl/rsa.h
index e80bb4d..5c2d875 100644
--- a/include/polarssl/rsa.h
+++ b/include/polarssl/rsa.h
@@ -336,9 +336,15 @@
*
* \return 0 if successful, or an POLARSSL_ERR_RSA_XXX error code
*
- * \note The output buffer must be as large as the size
- * of ctx->N (eg. 128 bytes if RSA-1024 is used) otherwise
- * an error is thrown.
+ * \note The output buffer length \c output_max_len should be
+ * as large as the size ctx->len of ctx->N (eg. 128 bytes
+ * if RSA-1024 is used) to be able to hold an arbitrary
+ * decrypted message. If it is not large enough to hold
+ * the decryption of the particular ciphertext provided,
+ * the function will return POLARSSL_ERR_RSA_OUTPUT_TOO_LARGE.
+ *
+ * \note The input buffer must be as large as the size
+ * of ctx->N (eg. 128 bytes if RSA-1024 is used).
*/
int rsa_pkcs1_decrypt( rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
@@ -363,9 +369,16 @@
*
* \return 0 if successful, or an POLARSSL_ERR_RSA_XXX error code
*
- * \note The output buffer must be as large as the size
- * of ctx->N (eg. 128 bytes if RSA-1024 is used) otherwise
- * an error is thrown.
+ * \note The output buffer length \c output_max_len should be
+ * as large as the size ctx->len of ctx->N (eg. 128 bytes
+ * if RSA-1024 is used) to be able to hold an arbitrary
+ * decrypted message. If it is not large enough to hold
+ * the decryption of the particular ciphertext provided,
+ * the function will return POLARSSL_ERR_RSA_OUTPUT_TOO_LARGE.
+ *
+ * \note The input buffer must be as large as the size
+ * of ctx->N (eg. 128 bytes if RSA-1024 is used).
+ *
*/
int rsa_rsaes_pkcs1_v15_decrypt( rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
@@ -392,9 +405,16 @@
*
* \return 0 if successful, or an POLARSSL_ERR_RSA_XXX error code
*
- * \note The output buffer must be as large as the size
- * of ctx->N (eg. 128 bytes if RSA-1024 is used) otherwise
- * an error is thrown.
+ * \note The output buffer length \c output_max_len should be
+ * as large as the size ctx->len of ctx->N (eg. 128 bytes
+ * if RSA-1024 is used) to be able to hold an arbitrary
+ * decrypted message. If it is not large enough to hold
+ * the decryption of the particular ciphertext provided,
+ * the function will return POLARSSL_ERR_RSA_OUTPUT_TOO_LARGE.
+ *
+ * \note The input buffer must be as large as the size
+ * of ctx->N (eg. 128 bytes if RSA-1024 is used).
+ *
*/
int rsa_rsaes_oaep_decrypt( rsa_context *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
diff --git a/include/polarssl/ssl.h b/include/polarssl/ssl.h
index c7cd541..9a3fb8a 100644
--- a/include/polarssl/ssl.h
+++ b/include/polarssl/ssl.h
@@ -539,6 +539,7 @@
typedef struct _ssl_context ssl_context;
typedef struct _ssl_transform ssl_transform;
typedef struct _ssl_handshake_params ssl_handshake_params;
+typedef struct _ssl_sig_hash_set_t ssl_sig_hash_set_t;
#if defined(POLARSSL_SSL_SESSION_TICKETS)
typedef struct _ssl_ticket_keys ssl_ticket_keys;
#endif
@@ -625,6 +626,24 @@
#endif
};
+#if defined(POLARSSL_SSL_PROTO_TLS1_2) && \
+ defined(POLARSSL_KEY_EXCHANGE__WITH_CERT__ENABLED)
+/*
+ * Abstraction for a grid of allowed signature-hash-algorithm pairs.
+ */
+struct _ssl_sig_hash_set_t
+{
+ /* At the moment, we only need to remember a single suitable
+ * hash algorithm per signature algorithm. As long as that's
+ * the case - and we don't need a general lookup function -
+ * we can implement the sig-hash-set as a map from signatures
+ * to hash algorithms. */
+ md_type_t rsa;
+ md_type_t ecdsa;
+};
+#endif /* POLARSSL_SSL_PROTO_TLS1_2) &&
+ POLARSSL_KEY_EXCHANGE__WITH_CERT__ENABLED */
+
/*
* This structure contains the parameters only needed during handshake.
*/
@@ -633,7 +652,10 @@
/*
* Handshake specific crypto variables
*/
- int sig_alg; /*!< Hash algorithm for signature */
+#if defined(POLARSSL_SSL_PROTO_TLS1_2) && \
+ defined(POLARSSL_KEY_EXCHANGE__WITH_CERT__ENABLED)
+ ssl_sig_hash_set_t hash_algs; /*!< Set of suitable sig-hash pairs */
+#endif
int cert_type; /*!< Requested cert type */
int verify_sig_alg; /*!< Signature algorithm for verify */
#if defined(POLARSSL_DHM_C)
@@ -824,7 +846,9 @@
size_t in_hslen; /*!< current handshake message length */
int nb_zero; /*!< # of 0-length encrypted messages */
- int record_read; /*!< record is already present */
+
+ int keep_current_message; /*!< drop or reuse current message
+ on next call to record layer? */
/*
* Record layer (outgoing data)
@@ -1374,15 +1398,23 @@
#if defined(POLARSSL_SSL_SERVER_NAME_INDICATION)
/**
- * \brief Set hostname for ServerName TLS extension
- * (client-side only)
- *
+ * \brief Set or reset the hostname to check against the received
+ * server certificate. It sets the ServerName TLS extension,
+ * too, if that extension is enabled. (client-side only)
*
* \param ssl SSL context
- * \param hostname the server hostname
+ * \param hostname the server hostname, may be NULL to clear hostname
*
- * \return 0 if successful or POLARSSL_ERR_SSL_MALLOC_FAILED
- */
+ * \note Maximum hostname length SSL_MAX_HOST_NAME_LEN.
+ *
+ * \return 0 if successful, POLARSSL_ERR_SSL_MALLOC_FAILED on
+ * allocation failure, POLARSSL_ERR_BAD_INPUT_DATA on
+ * too long input hostname.
+ *
+ * \note Hostname set to the one provided on success (cleared
+ * when NULL). On allocation failure hostname is cleared.
+ * On too long input failure, old hostname is unchanged.
+*/
int ssl_set_hostname( ssl_context *ssl, const char *hostname );
/**
@@ -1957,15 +1989,40 @@
#if defined(POLARSSL_PK_C)
unsigned char ssl_sig_from_pk( pk_context *pk );
+unsigned char ssl_sig_from_pk_alg( pk_type_t type );
pk_type_t ssl_pk_alg_from_sig( unsigned char sig );
#endif
md_type_t ssl_md_alg_from_hash( unsigned char hash );
+unsigned char ssl_hash_from_md_alg( md_type_t md );
#if defined(POLARSSL_SSL_SET_CURVES)
int ssl_curve_is_acceptable( const ssl_context *ssl, ecp_group_id grp_id );
#endif
+#if defined(POLARSSL_SSL_PROTO_TLS1_2) && \
+ defined(POLARSSL_KEY_EXCHANGE__WITH_CERT__ENABLED)
+
+/* Find an entry in a signature-hash set matching a given hash algorithm. */
+md_type_t ssl_sig_hash_set_find( ssl_sig_hash_set_t *set,
+ pk_type_t sig_alg );
+/* Add a signature-hash-pair to a signature-hash set */
+void ssl_sig_hash_set_add( ssl_sig_hash_set_t *set,
+ pk_type_t sig_alg,
+ md_type_t md_alg );
+/* Allow exactly one hash algorithm for each signature. */
+void ssl_sig_hash_set_const_hash( ssl_sig_hash_set_t *set,
+ md_type_t md_alg );
+
+/* Setup an empty signature-hash set */
+static inline void ssl_sig_hash_set_init( ssl_sig_hash_set_t *set )
+{
+ ssl_sig_hash_set_const_hash( set, POLARSSL_MD_NONE );
+}
+
+#endif /* POLARSSL_SSL_PROTO_TLS1_2) &&
+ POLARSSL_KEY_EXCHANGE__WITH_CERT__ENABLED */
+
#if defined(POLARSSL_X509_CRT_PARSE_C)
static inline pk_context *ssl_own_key( ssl_context *ssl )
{
@@ -1980,6 +2037,12 @@
}
/*
+ * Check if a hash proposed by the peer is in our list.
+ * Return 0 if we're willing to use it, -1 otherwise.
+ */
+int ssl_check_sig_hash( md_type_t md );
+
+/*
* Check usage of a certificate wrt extensions:
* keyUsage, extendedKeyUsage (later), and nSCertType (later).
*
diff --git a/include/polarssl/ssl_ciphersuites.h b/include/polarssl/ssl_ciphersuites.h
index f0519ca..2666b3b 100644
--- a/include/polarssl/ssl_ciphersuites.h
+++ b/include/polarssl/ssl_ciphersuites.h
@@ -290,6 +290,7 @@
#if defined(POLARSSL_PK_C)
pk_type_t ssl_get_ciphersuite_sig_pk_alg( const ssl_ciphersuite_t *info );
+pk_type_t ssl_get_ciphersuite_sig_alg( const ssl_ciphersuite_t *info );
#endif
int ssl_ciphersuite_uses_ec( const ssl_ciphersuite_t *info );
diff --git a/include/polarssl/version.h b/include/polarssl/version.h
index 7b4478c..eb66062 100644
--- a/include/polarssl/version.h
+++ b/include/polarssl/version.h
@@ -40,16 +40,16 @@
*/
#define POLARSSL_VERSION_MAJOR 1
#define POLARSSL_VERSION_MINOR 3
-#define POLARSSL_VERSION_PATCH 19
+#define POLARSSL_VERSION_PATCH 21
/**
* The single version number has the following structure:
* MMNNPP00
* Major version | Minor version | Patch version
*/
-#define POLARSSL_VERSION_NUMBER 0x01031300
-#define POLARSSL_VERSION_STRING "1.3.19"
-#define POLARSSL_VERSION_STRING_FULL "mbed TLS 1.3.19"
+#define POLARSSL_VERSION_NUMBER 0x01031500
+#define POLARSSL_VERSION_STRING "1.3.21"
+#define POLARSSL_VERSION_STRING_FULL "mbed TLS 1.3.21"
#if defined(POLARSSL_VERSION_C)
diff --git a/include/polarssl/x509.h b/include/polarssl/x509.h
index cd01539..5a49a58 100644
--- a/include/polarssl/x509.h
+++ b/include/polarssl/x509.h
@@ -76,6 +76,7 @@
#define POLARSSL_ERR_X509_BAD_INPUT_DATA -0x2800 /**< Input invalid. */
#define POLARSSL_ERR_X509_MALLOC_FAILED -0x2880 /**< Allocation of memory failed. */
#define POLARSSL_ERR_X509_FILE_IO_ERROR -0x2900 /**< Read/write of file failed. */
+#define POLARSSL_ERR_X509_FATAL_ERROR -0x3000 /**< A fatal error occured, eg the chain is too long or the vrfy callback failed. */
/* \} name */
/**
@@ -97,6 +98,8 @@
#define BADCERT_KEY_USAGE 0x0800 /**< Usage does not match the keyUsage extension. */
#define BADCERT_EXT_KEY_USAGE 0x1000 /**< Usage does not match the extendedKeyUsage extension. */
#define BADCERT_NS_CERT_TYPE 0x2000 /**< Usage does not match the nsCertType extension. */
+#define BADCERT_BAD_KEY 0x10000 /**< Bad key (e.g. unsupported elliptic curve in use) */
+
/* \} name */
/* \} addtogroup x509_module */
@@ -269,23 +272,23 @@
* \brief Check a given x509_time against the system time and check
* if it is not expired.
*
- * \param time x509_time to check
+ * \param tm x509_time to check
*
* \return 0 if the x509_time is still valid,
* 1 otherwise.
*/
-int x509_time_expired( const x509_time *time );
+int x509_time_expired( const x509_time *tm );
/**
* \brief Check a given x509_time against the system time and check
* if it is not from the future.
*
- * \param time x509_time to check
+ * \param tm x509_time to check
*
* \return 0 if the x509_time is already valid,
* 1 otherwise.
*/
-int x509_time_future( const x509_time *time );
+int x509_time_future( const x509_time *tm );
/**
* \brief Checkup routine
@@ -314,7 +317,7 @@
md_type_t *md_alg, pk_type_t *pk_alg,
void **sig_opts );
int x509_get_time( unsigned char **p, const unsigned char *end,
- x509_time *time );
+ x509_time *t );
int x509_get_serial( unsigned char **p, const unsigned char *end,
x509_buf *serial );
int x509_get_ext( unsigned char **p, const unsigned char *end,
diff --git a/include/polarssl/x509_crt.h b/include/polarssl/x509_crt.h
index 24f7c7a..cb43262 100644
--- a/include/polarssl/x509_crt.h
+++ b/include/polarssl/x509_crt.h
@@ -232,7 +232,13 @@
*
* All flags left after returning from the callback
* are also returned to the application. The function should
- * return 0 for anything but a fatal error.
+ * return 0 for anything (including invalid certificates)
+ * other than fatal error, as a non-zero return code
+ * immediately aborts the verification process. For fatal
+ * errors, a specific error code should be used (different
+ * from POLARSSL_ERR_X509_CERT_VERIFY_FAILED which should not
+ * be returned at this point), or POLARSSL_ERR_X509_FATAL_ERROR
+ * can be used if no better code is available.
*
* \note In case verification failed, the results can be displayed
* using \c x509_crt_verify_info()
@@ -246,11 +252,13 @@
* \param f_vrfy verification function
* \param p_vrfy verification parameter
*
- * \return 0 if successful or POLARSSL_ERR_X509_SIG_VERIFY_FAILED,
- * in which case *flags will have one or more BADCERT_XXX or
- * BADCRL_XXX flags set,
- * or another error in case of a fatal error encountered
- * during the verification process.
+ * \return 0 (and flags set to 0) if the chain was verified and valid,
+ * POLARSSL_ERR_X509_CERT_VERIFY_FAILED if the chain was verified
+ * but found to be invalid, in which case *flags will have one
+ * or more BADCERT_XXX or POLARSSL_X509_BADCRL_XXX
+ * flags set, or another error (and flags set to -1)
+ * in case of a fatal error encountered during the
+ * verification process.
*/
int x509_crt_verify( x509_crt *crt,
x509_crt *trust_ca,
diff --git a/library/CMakeLists.txt b/library/CMakeLists.txt
index 105c8fe..7e521ae 100644
--- a/library/CMakeLists.txt
+++ b/library/CMakeLists.txt
@@ -117,7 +117,7 @@
if(USE_SHARED_MBEDTLS_LIBRARY)
add_library(mbedtls SHARED ${src})
- set_target_properties(mbedtls PROPERTIES VERSION 1.3.19 SOVERSION 9)
+ set_target_properties(mbedtls PROPERTIES VERSION 1.3.21 SOVERSION 9)
target_link_libraries(mbedtls ${libs})
diff --git a/library/bignum.c b/library/bignum.c
index afde19b..4829d91 100644
--- a/library/bignum.c
+++ b/library/bignum.c
@@ -620,11 +620,11 @@
if( slen == sizeof( s ) - 2 )
return( POLARSSL_ERR_MPI_BUFFER_TOO_SMALL );
- if( s[slen - 1] == '\n' ) { slen--; s[slen] = '\0'; }
- if( s[slen - 1] == '\r' ) { slen--; s[slen] = '\0'; }
+ if( slen > 0 && s[slen - 1] == '\n' ) { slen--; s[slen] = '\0'; }
+ if( slen > 0 && s[slen - 1] == '\r' ) { slen--; s[slen] = '\0'; }
p = s + slen;
- while( --p >= s )
+ while( p-- > s )
if( mpi_get_digit( &d, radix, *p ) != 0 )
break;
@@ -1788,7 +1788,7 @@
*/
mpi_montred( X, N, mm, &T );
- if( neg )
+ if( neg && E->n != 0 && ( E->p[0] & 1 ) != 0 )
{
X->s = -1;
MPI_CHK( mpi_add_mpi( X, N, X ) );
@@ -1891,7 +1891,7 @@
int ret;
mpi G, TA, TU, U1, U2, TB, TV, V1, V2;
- if( mpi_cmp_int( N, 0 ) <= 0 )
+ if( mpi_cmp_int( N, 1 ) <= 0 )
return( POLARSSL_ERR_MPI_BAD_INPUT_DATA );
mpi_init( &TA ); mpi_init( &TU ); mpi_init( &U1 ); mpi_init( &U2 );
diff --git a/library/dhm.c b/library/dhm.c
index 0a4f820..48fba2a 100644
--- a/library/dhm.c
+++ b/library/dhm.c
@@ -163,7 +163,7 @@
*/
do
{
- mpi_fill_random( &ctx->X, x_size, f_rng, p_rng );
+ MPI_CHK( mpi_fill_random( &ctx->X, x_size, f_rng, p_rng ) );
while( mpi_cmp_mpi( &ctx->X, &ctx->P ) >= 0 )
MPI_CHK( mpi_shift_r( &ctx->X, 1 ) );
@@ -249,7 +249,7 @@
*/
do
{
- mpi_fill_random( &ctx->X, x_size, f_rng, p_rng );
+ MPI_CHK( mpi_fill_random( &ctx->X, x_size, f_rng, p_rng ) );
while( mpi_cmp_mpi( &ctx->X, &ctx->P ) >= 0 )
MPI_CHK( mpi_shift_r( &ctx->X, 1 ) );
@@ -322,7 +322,7 @@
count = 0;
do
{
- mpi_fill_random( &ctx->Vi, mpi_size( &ctx->P ), f_rng, p_rng );
+ MPI_CHK( mpi_fill_random( &ctx->Vi, mpi_size( &ctx->P ), f_rng, p_rng ) );
while( mpi_cmp_mpi( &ctx->Vi, &ctx->P ) >= 0 )
MPI_CHK( mpi_shift_r( &ctx->Vi, 1 ) );
diff --git a/library/ecp.c b/library/ecp.c
index 796452b..79066dc 100644
--- a/library/ecp.c
+++ b/library/ecp.c
@@ -1151,7 +1151,7 @@
/* Generate l such that 1 < l < p */
do
{
- mpi_fill_random( &l, p_size, f_rng, p_rng );
+ MPI_CHK( mpi_fill_random( &l, p_size, f_rng, p_rng ) );
while( mpi_cmp_mpi( &l, &grp->P ) >= 0 )
MPI_CHK( mpi_shift_r( &l, 1 ) );
@@ -1536,7 +1536,7 @@
/* Generate l such that 1 < l < p */
do
{
- mpi_fill_random( &l, p_size, f_rng, p_rng );
+ MPI_CHK( mpi_fill_random( &l, p_size, f_rng, p_rng ) );
while( mpi_cmp_mpi( &l, &grp->P ) >= 0 )
MPI_CHK( mpi_shift_r( &l, 1 ) );
diff --git a/library/entropy.c b/library/entropy.c
index 540a27c..c6f44df 100644
--- a/library/entropy.c
+++ b/library/entropy.c
@@ -104,23 +104,23 @@
f_source_ptr f_source, void *p_source,
size_t threshold )
{
- int index, ret = 0;
+ int idx, ret = 0;
#if defined(POLARSSL_THREADING_C)
if( ( ret = polarssl_mutex_lock( &ctx->mutex ) ) != 0 )
return( ret );
#endif
- index = ctx->source_count;
- if( index >= ENTROPY_MAX_SOURCES )
+ idx = ctx->source_count;
+ if( idx >= ENTROPY_MAX_SOURCES )
{
ret = POLARSSL_ERR_ENTROPY_MAX_SOURCES;
goto exit;
}
- ctx->source[index].f_source = f_source;
- ctx->source[index].p_source = p_source;
- ctx->source[index].threshold = threshold;
+ ctx->source[idx].f_source = f_source;
+ ctx->source[idx].p_source = p_source;
+ ctx->source[idx].threshold = threshold;
ctx->source_count++;
diff --git a/library/error.c b/library/error.c
index 98fba5c..be642ca 100644
--- a/library/error.c
+++ b/library/error.c
@@ -496,6 +496,8 @@
polarssl_snprintf( buf, buflen, "X509 - Allocation of memory failed" );
if( use_ret == -(POLARSSL_ERR_X509_FILE_IO_ERROR) )
polarssl_snprintf( buf, buflen, "X509 - Read/write of file failed" );
+ if( use_ret == -(POLARSSL_ERR_X509_FATAL_ERROR) )
+ polarssl_snprintf( buf, buflen, "X509 - A fatal error occured, eg the chain is too long or the vrfy callback failed" );
#endif /* POLARSSL_X509_USE,X509_CREATE_C */
// END generated code
diff --git a/library/gcm.c b/library/gcm.c
index 33306e5..57ecc06 100644
--- a/library/gcm.c
+++ b/library/gcm.c
@@ -272,8 +272,10 @@
size_t use_len, olen = 0;
/* IV and AD are limited to 2^64 bits, so 2^61 bytes */
- if( ( (uint64_t) iv_len ) >> 61 != 0 ||
- ( (uint64_t) add_len ) >> 61 != 0 )
+ /* IV is not allowed to be zero length */
+ if( iv_len == 0 ||
+ ( (uint64_t) iv_len ) >> 61 != 0 ||
+ ( (uint64_t) add_len ) >> 61 != 0 )
{
return( POLARSSL_ERR_GCM_BAD_INPUT );
}
diff --git a/library/net.c b/library/net.c
index c7ce258..b42b86f 100644
--- a/library/net.c
+++ b/library/net.c
@@ -55,8 +55,8 @@
#endif
#endif /* _MSC_VER */
-#define read(fd,buf,len) recv(fd,(char*)buf,(int) len,0)
-#define write(fd,buf,len) send(fd,(char*)buf,(int) len,0)
+#define read(fd,buf,len) recv( fd, (char*)( buf ), (int)( len ), 0 )
+#define write(fd,buf,len) send( fd, (char*)( buf ), (int)( len ), 0 )
#define close(fd) closesocket(fd)
static int wsa_init_done = 0;
@@ -92,6 +92,14 @@
#endif /* ( _WIN32 || _WIN32_WCE ) && !EFIX64 && !EFI32 */
+/* Some MS functions want int and MSVC warns if we pass size_t,
+ * but the standard functions use socklen_t, so cast only for MSVC */
+#if defined(_MSC_VER)
+#define MSVC_INT_CAST (int)
+#else
+#define MSVC_INT_CAST
+#endif
+
#include <stdlib.h>
#include <stdio.h>
@@ -202,7 +210,7 @@
continue;
}
- if( connect( *fd, cur->ai_addr, cur->ai_addrlen ) == 0 )
+ if( connect( *fd, cur->ai_addr, MSVC_INT_CAST cur->ai_addrlen ) == 0 )
{
ret = 0;
break;
@@ -299,7 +307,7 @@
continue;
}
- if( bind( *fd, cur->ai_addr, cur->ai_addrlen ) != 0 )
+ if( bind( *fd, cur->ai_addr, MSVC_INT_CAST cur->ai_addrlen ) != 0 )
{
close( *fd );
ret = POLARSSL_ERR_NET_BIND_FAILED;
diff --git a/library/pkparse.c b/library/pkparse.c
index 39c51f6..6fb0dd5 100644
--- a/library/pkparse.c
+++ b/library/pkparse.c
@@ -930,12 +930,12 @@
#if defined(POLARSSL_PKCS12_C) || defined(POLARSSL_PKCS5_C)
static int pk_parse_key_pkcs8_encrypted_der(
pk_context *pk,
- const unsigned char *key, size_t keylen,
+ unsigned char *key, size_t keylen,
const unsigned char *pwd, size_t pwdlen )
{
int ret, decrypted = 0;
size_t len;
- unsigned char buf[2048];
+ unsigned char *buf;
unsigned char *p, *end;
asn1_buf pbe_alg_oid, pbe_params;
#if defined(POLARSSL_PKCS12_C)
@@ -943,9 +943,7 @@
md_type_t md_alg;
#endif
- memset( buf, 0, sizeof( buf ) );
-
- p = (unsigned char *) key;
+ p = key;
end = p + keylen;
if( pwdlen == 0 )
@@ -979,8 +977,7 @@
if( ( ret = asn1_get_tag( &p, end, &len, ASN1_OCTET_STRING ) ) != 0 )
return( POLARSSL_ERR_PK_KEY_INVALID_FORMAT + ret );
- if( len > sizeof( buf ) )
- return( POLARSSL_ERR_PK_BAD_INPUT_DATA );
+ buf = p;
/*
* Decrypt EncryptedData with appropriate PDE
@@ -1070,10 +1067,8 @@
key, pwd, pwdlen, &len );
if( ret == 0 )
{
- if( ( pk_info = pk_info_from_type( POLARSSL_PK_RSA ) ) == NULL )
- return( POLARSSL_ERR_PK_UNKNOWN_PK_ALG );
-
- if( ( ret = pk_init_ctx( pk, pk_info ) ) != 0 ||
+ pk_info = pk_info_from_type( POLARSSL_PK_RSA );
+ if( ( ret = pk_init_ctx( pk, pk_info ) ) != 0 ||
( ret = pk_parse_key_pkcs1_der( pk_rsa( *pk ),
pem.buf, pem.buflen ) ) != 0 )
{
@@ -1098,10 +1093,8 @@
key, pwd, pwdlen, &len );
if( ret == 0 )
{
- if( ( pk_info = pk_info_from_type( POLARSSL_PK_ECKEY ) ) == NULL )
- return( POLARSSL_ERR_PK_UNKNOWN_PK_ALG );
-
- if( ( ret = pk_init_ctx( pk, pk_info ) ) != 0 ||
+ pk_info = pk_info_from_type( POLARSSL_PK_ECKEY );
+ if( ( ret = pk_init_ctx( pk, pk_info ) ) != 0 ||
( ret = pk_parse_key_sec1_der( pk_ec( *pk ),
pem.buf, pem.buflen ) ) != 0 )
{
@@ -1170,12 +1163,24 @@
* error
*/
#if defined(POLARSSL_PKCS12_C) || defined(POLARSSL_PKCS5_C)
- if( ( ret = pk_parse_key_pkcs8_encrypted_der( pk, key, keylen,
- pwd, pwdlen ) ) == 0 )
{
- return( 0 );
+ unsigned char *key_copy;
+
+ if( ( key_copy = polarssl_malloc( keylen ) ) == NULL )
+ return( POLARSSL_ERR_PK_MALLOC_FAILED );
+
+ memcpy( key_copy, key, keylen );
+
+ ret = pk_parse_key_pkcs8_encrypted_der( pk, key_copy, keylen,
+ pwd, pwdlen );
+
+ polarssl_zeroize( key_copy, keylen );
+ polarssl_free( key_copy );
}
+ if( ret == 0 )
+ return( 0 );
+
pk_free( pk );
if( ret == POLARSSL_ERR_PK_PASSWORD_MISMATCH )
@@ -1190,29 +1195,29 @@
pk_free( pk );
#if defined(POLARSSL_RSA_C)
- if( ( pk_info = pk_info_from_type( POLARSSL_PK_RSA ) ) == NULL )
- return( POLARSSL_ERR_PK_UNKNOWN_PK_ALG );
-
- if( ( ret = pk_init_ctx( pk, pk_info ) ) != 0 ||
- ( ret = pk_parse_key_pkcs1_der( pk_rsa( *pk ), key, keylen ) ) == 0 )
+ pk_info = pk_info_from_type( POLARSSL_PK_RSA );
+ if( ( ret = pk_init_ctx( pk, pk_info ) ) != 0 ||
+ ( ret = pk_parse_key_pkcs1_der( pk_rsa( *pk ), key, keylen ) ) != 0 )
+ {
+ pk_free( pk );
+ }
+ else
{
return( 0 );
}
-
- pk_free( pk );
#endif /* POLARSSL_RSA_C */
#if defined(POLARSSL_ECP_C)
- if( ( pk_info = pk_info_from_type( POLARSSL_PK_ECKEY ) ) == NULL )
- return( POLARSSL_ERR_PK_UNKNOWN_PK_ALG );
-
- if( ( ret = pk_init_ctx( pk, pk_info ) ) != 0 ||
- ( ret = pk_parse_key_sec1_der( pk_ec( *pk ), key, keylen ) ) == 0 )
+ pk_info = pk_info_from_type( POLARSSL_PK_ECKEY );
+ if( ( ret = pk_init_ctx( pk, pk_info ) ) != 0 ||
+ ( ret = pk_parse_key_sec1_der( pk_ec( *pk ), key, keylen ) ) != 0 )
+ {
+ pk_free( pk );
+ }
+ else
{
return( 0 );
}
-
- pk_free( pk );
#endif /* POLARSSL_ECP_C */
return( POLARSSL_ERR_PK_KEY_INVALID_FORMAT );
diff --git a/library/rsa.c b/library/rsa.c
index 79726c1..ca8f688 100644
--- a/library/rsa.c
+++ b/library/rsa.c
@@ -24,6 +24,11 @@
*
* http://theory.lcs.mit.edu/~rivest/rsapaper.pdf
* http://www.cacr.math.uwaterloo.ca/hac/about/chap8.pdf
+ * [3] Malware Guard Extension: Using SGX to Conceal Cache Attacks
+ * Michael Schwarz, Samuel Weiser, Daniel Gruss, Clémentine Maurice and
+ * Stefan Mangard
+ * https://arxiv.org/abs/1702.08719v2
+ *
*/
#if !defined(POLARSSL_CONFIG_FILE)
@@ -56,6 +61,11 @@
#define polarssl_free free
#endif
+/* Implementation that should never be optimized out by the compiler */
+static void polarssl_zeroize( void *v, size_t n ) {
+ volatile unsigned char *p = (unsigned char*)v; while( n-- ) *p++ = 0;
+}
+
/*
* Initialize an RSA context
*/
@@ -351,6 +361,27 @@
}
/*
+ * Exponent blinding supposed to prevent side-channel attacks using multiple
+ * traces of measurements to recover the RSA key. The more collisions are there,
+ * the more bits of the key can be recovered. See [3].
+ *
+ * Collecting n collisions with m bit long blinding value requires 2^(m-m/n)
+ * observations on avarage.
+ *
+ * For example with 28 byte blinding to achieve 2 collisions the adversary has
+ * to make 2^112 observations on avarage.
+ *
+ * (With the currently (as of 2017 April) known best algorithms breaking 2048
+ * bit RSA requires approximately as much time as trying out 2^112 random keys.
+ * Thus in this sense with 28 byte blinding the security is not reduced by
+ * side-channel attacks like the one in [3])
+ *
+ * This countermeasure does not help if the key recovery is possible with a
+ * single trace.
+ */
+#define RSA_EXPONENT_BLINDING 28
+
+/*
* Do an RSA private key operation
*/
int rsa_private( rsa_context *ctx,
@@ -362,8 +393,28 @@
int ret;
size_t olen;
mpi T, T1, T2;
+ mpi P1, Q1, R;
+#if defined(POLARSSL_RSA_NO_CRT)
+ mpi D_blind;
+ mpi *D = &ctx->D;
+#else
+ mpi DP_blind, DQ_blind;
+ mpi *DP = &ctx->DP;
+ mpi *DQ = &ctx->DQ;
+#endif
mpi_init( &T ); mpi_init( &T1 ); mpi_init( &T2 );
+ mpi_init( &P1 ); mpi_init( &Q1 ); mpi_init( &R );
+
+ if( f_rng != NULL )
+ {
+#if defined(POLARSSL_RSA_NO_CRT)
+ mpi_init( &D_blind );
+#else
+ mpi_init( &DP_blind );
+ mpi_init( &DQ_blind );
+#endif
+ }
#if defined(POLARSSL_THREADING_C)
if( ( ret = polarssl_mutex_lock( &ctx->mutex ) ) != 0 )
@@ -386,19 +437,60 @@
MPI_CHK( rsa_prepare_blinding( ctx, f_rng, p_rng ) );
MPI_CHK( mpi_mul_mpi( &T, &T, &ctx->Vi ) );
MPI_CHK( mpi_mod_mpi( &T, &T, &ctx->N ) );
+
+ /*
+ * Exponent blinding
+ */
+ MPI_CHK( mpi_sub_int( &P1, &ctx->P, 1 ) );
+ MPI_CHK( mpi_sub_int( &Q1, &ctx->Q, 1 ) );
+
+#if defined(POLARSSL_RSA_NO_CRT)
+ /*
+ * D_blind = ( P - 1 ) * ( Q - 1 ) * R + D
+ */
+ MPI_CHK( mpi_fill_random( &R, RSA_EXPONENT_BLINDING,
+ f_rng, p_rng ) );
+ MPI_CHK( mpi_mul_mpi( &D_blind, &P1, &Q1 ) );
+ MPI_CHK( mpi_mul_mpi( &D_blind, &D_blind, &R ) );
+ MPI_CHK( mpi_add_mpi( &D_blind, &D_blind, &ctx->D ) );
+
+ D = &D_blind;
+#else
+ /*
+ * DP_blind = ( P - 1 ) * R + DP
+ */
+ MPI_CHK( mpi_fill_random( &R, RSA_EXPONENT_BLINDING,
+ f_rng, p_rng ) );
+ MPI_CHK( mpi_mul_mpi( &DP_blind, &P1, &R ) );
+ MPI_CHK( mpi_add_mpi( &DP_blind, &DP_blind,
+ &ctx->DP ) );
+
+ DP = &DP_blind;
+
+ /*
+ * DQ_blind = ( Q - 1 ) * R + DQ
+ */
+ MPI_CHK( mpi_fill_random( &R, RSA_EXPONENT_BLINDING,
+ f_rng, p_rng ) );
+ MPI_CHK( mpi_mul_mpi( &DQ_blind, &Q1, &R ) );
+ MPI_CHK( mpi_add_mpi( &DQ_blind, &DQ_blind,
+ &ctx->DQ ) );
+
+ DQ = &DQ_blind;
+#endif /* POLARSSL_RSA_NO_CRT */
}
#if defined(POLARSSL_RSA_NO_CRT)
- MPI_CHK( mpi_exp_mod( &T, &T, &ctx->D, &ctx->N, &ctx->RN ) );
+ MPI_CHK( mpi_exp_mod( &T, &T, D, &ctx->N, &ctx->RN ) );
#else
/*
- * faster decryption using the CRT
+ * Faster decryption using the CRT
*
* T1 = input ^ dP mod P
* T2 = input ^ dQ mod Q
*/
- MPI_CHK( mpi_exp_mod( &T1, &T, &ctx->DP, &ctx->P, &ctx->RP ) );
- MPI_CHK( mpi_exp_mod( &T2, &T, &ctx->DQ, &ctx->Q, &ctx->RQ ) );
+ MPI_CHK( mpi_exp_mod( &T1, &T, DP, &ctx->P, &ctx->RP ) );
+ MPI_CHK( mpi_exp_mod( &T2, &T, DQ, &ctx->Q, &ctx->RQ ) );
/*
* T = (T1 - T2) * (Q^-1 mod P) mod P
@@ -434,6 +526,17 @@
#endif
mpi_free( &T ); mpi_free( &T1 ); mpi_free( &T2 );
+ mpi_free( &P1 ); mpi_free( &Q1 ); mpi_free( &R );
+
+ if( f_rng != NULL )
+ {
+#if defined(POLARSSL_RSA_NO_CRT)
+ mpi_free( &D_blind );
+#else
+ mpi_free( &DP_blind );
+ mpi_free( &DQ_blind );
+#endif
+ }
if( ret != 0 )
return( POLARSSL_ERR_RSA_PRIVATE_FAILED + ret );
@@ -487,6 +590,8 @@
dlen -= use_len;
}
+
+ polarssl_zeroize( mask, sizeof( mask ) );
}
#endif /* POLARSSL_PKCS1_V21 */
@@ -720,7 +825,7 @@
: rsa_private( ctx, f_rng, p_rng, input, buf );
if( ret != 0 )
- return( ret );
+ goto cleanup;
/*
* Unmask data and generate lHash
@@ -785,15 +890,26 @@
* the different error conditions.
*/
if( bad != 0 )
- return( POLARSSL_ERR_RSA_INVALID_PADDING );
+ {
+ ret = POLARSSL_ERR_RSA_INVALID_PADDING;
+ goto cleanup;
+ }
if( ilen - ( p - buf ) > output_max_len )
- return( POLARSSL_ERR_RSA_OUTPUT_TOO_LARGE );
+ {
+ ret = POLARSSL_ERR_RSA_OUTPUT_TOO_LARGE;
+ goto cleanup;
+ }
*olen = ilen - (p - buf);
memcpy( output, p, *olen );
+ ret = 0;
- return( 0 );
+cleanup:
+ polarssl_zeroize( buf, sizeof( buf ) );
+ polarssl_zeroize( lhash, sizeof( lhash ) );
+
+ return( ret );
}
#endif /* POLARSSL_PKCS1_V21 */
@@ -827,7 +943,7 @@
: rsa_private( ctx, f_rng, p_rng, input, buf );
if( ret != 0 )
- return( ret );
+ goto cleanup;
p = buf;
bad = 0;
@@ -872,15 +988,25 @@
bad |= ( pad_count < 8 );
if( bad )
- return( POLARSSL_ERR_RSA_INVALID_PADDING );
+ {
+ ret = POLARSSL_ERR_RSA_INVALID_PADDING;
+ goto cleanup;
+ }
if( ilen - ( p - buf ) > output_max_len )
- return( POLARSSL_ERR_RSA_OUTPUT_TOO_LARGE );
+ {
+ ret = POLARSSL_ERR_RSA_OUTPUT_TOO_LARGE;
+ goto cleanup;
+ }
*olen = ilen - (p - buf);
memcpy( output, p, *olen );
+ ret = 0;
- return( 0 );
+cleanup:
+ polarssl_zeroize( buf, sizeof( buf ) );
+
+ return( ret );
}
#endif /* POLARSSL_PKCS1_V15 */
@@ -985,6 +1111,7 @@
if( ( ret = md_init_ctx( &md_ctx, md_info ) ) != 0 )
{
md_free( &md_ctx );
+ /* No need to zeroize salt: we didn't use it. */
return( ret );
}
@@ -995,6 +1122,7 @@
md_update( &md_ctx, hash, hashlen );
md_update( &md_ctx, salt, slen );
md_finish( &md_ctx, p );
+ polarssl_zeroize( salt, sizeof( salt ) );
// Compensate for boundary condition when applying mask
//
@@ -1344,7 +1472,7 @@
{
int ret;
size_t len, siglen, asn1_len;
- unsigned char *p, *end;
+ unsigned char *p, *p0, *end;
unsigned char buf[POLARSSL_MPI_MAX_SIZE];
md_type_t msg_md_alg;
const md_info_t *md_info;
@@ -1376,7 +1504,11 @@
return( POLARSSL_ERR_RSA_INVALID_PADDING );
p++;
}
- p++;
+ p++; /* skip 00 byte */
+
+ /* We've read: 00 01 PS 00 where PS must be at least 8 bytes */
+ if( p - buf < 11 )
+ return( POLARSSL_ERR_RSA_INVALID_PADDING );
len = siglen - ( p - buf );
@@ -1395,24 +1527,30 @@
end = p + len;
- // Parse the ASN.1 structure inside the PKCS#1 v1.5 structure
- //
+ /*
+ * Parse the ASN.1 structure inside the PKCS#1 v1.5 structure.
+ * Insist on 2-byte length tags, to protect against variants of
+ * Bleichenbacher's forgery attack against lax PKCS#1v1.5 verification.
+ */
+ p0 = p;
if( ( ret = asn1_get_tag( &p, end, &asn1_len,
ASN1_CONSTRUCTED | ASN1_SEQUENCE ) ) != 0 )
return( POLARSSL_ERR_RSA_VERIFY_FAILED );
-
- if( asn1_len + 2 != len )
+ if( p != p0 + 2 || asn1_len + 2 != len )
return( POLARSSL_ERR_RSA_VERIFY_FAILED );
+ p0 = p;
if( ( ret = asn1_get_tag( &p, end, &asn1_len,
ASN1_CONSTRUCTED | ASN1_SEQUENCE ) ) != 0 )
return( POLARSSL_ERR_RSA_VERIFY_FAILED );
-
- if( asn1_len + 6 + hashlen != len )
+ if( p != p0 + 2 || asn1_len + 6 + hashlen != len )
return( POLARSSL_ERR_RSA_VERIFY_FAILED );
+ p0 = p;
if( ( ret = asn1_get_tag( &p, end, &oid.len, ASN1_OID ) ) != 0 )
return( POLARSSL_ERR_RSA_VERIFY_FAILED );
+ if( p != p0 + 2 )
+ return( POLARSSL_ERR_RSA_VERIFY_FAILED );
oid.p = p;
p += oid.len;
@@ -1426,13 +1564,16 @@
/*
* assume the algorithm parameters must be NULL
*/
+ p0 = p;
if( ( ret = asn1_get_tag( &p, end, &asn1_len, ASN1_NULL ) ) != 0 )
return( POLARSSL_ERR_RSA_VERIFY_FAILED );
-
- if( ( ret = asn1_get_tag( &p, end, &asn1_len, ASN1_OCTET_STRING ) ) != 0 )
+ if( p != p0 + 2 )
return( POLARSSL_ERR_RSA_VERIFY_FAILED );
- if( asn1_len != hashlen )
+ p0 = p;
+ if( ( ret = asn1_get_tag( &p, end, &asn1_len, ASN1_OCTET_STRING ) ) != 0 )
+ return( POLARSSL_ERR_RSA_VERIFY_FAILED );
+ if( p != p0 + 2 || asn1_len != hashlen )
return( POLARSSL_ERR_RSA_VERIFY_FAILED );
if( memcmp( p, hash, hashlen ) != 0 )
diff --git a/library/ssl_ciphersuites.c b/library/ssl_ciphersuites.c
index 0fee1e6..8204731 100644
--- a/library/ssl_ciphersuites.c
+++ b/library/ssl_ciphersuites.c
@@ -1803,6 +1803,24 @@
return( POLARSSL_PK_NONE );
}
}
+
+pk_type_t ssl_get_ciphersuite_sig_alg( const ssl_ciphersuite_t *info )
+{
+ switch( info->key_exchange )
+ {
+ case POLARSSL_KEY_EXCHANGE_RSA:
+ case POLARSSL_KEY_EXCHANGE_DHE_RSA:
+ case POLARSSL_KEY_EXCHANGE_ECDHE_RSA:
+ return( POLARSSL_PK_RSA );
+
+ case POLARSSL_KEY_EXCHANGE_ECDHE_ECDSA:
+ return( POLARSSL_PK_ECDSA );
+
+ default:
+ return( POLARSSL_PK_NONE );
+ }
+}
+
#endif /* POLARSSL_PK_C */
#if defined(POLARSSL_ECDH_C) || defined(POLARSSL_ECDSA_C)
diff --git a/library/ssl_cli.c b/library/ssl_cli.c
index 34ab7e0..5f5beec 100644
--- a/library/ssl_cli.c
+++ b/library/ssl_cli.c
@@ -1195,6 +1195,8 @@
}
SSL_DEBUG_MSG( 1, ( "non-handshake message during renego" ) );
+
+ ssl->keep_current_message = 1;
return( POLARSSL_ERR_SSL_WAITING_SERVER_HELLO_RENEGO );
}
#endif /* POLARSSL_SSL_RENEGOTIATION */
@@ -1943,7 +1945,9 @@
if( ciphersuite_info->key_exchange == POLARSSL_KEY_EXCHANGE_PSK ||
ciphersuite_info->key_exchange == POLARSSL_KEY_EXCHANGE_RSA_PSK )
{
- ssl->record_read = 1;
+ /* Current message is probably either
+ * CertificateRequest or ServerHelloDone */
+ ssl->keep_current_message = 1;
goto exit;
}
@@ -2260,36 +2264,31 @@
* n+4 .. ... Distinguished Name #1
* ... .. ... length of DN 2, etc.
*/
- if( ssl->record_read == 0 )
+
+ if( ( ret = ssl_read_record( ssl ) ) != 0 )
{
- if( ( ret = ssl_read_record( ssl ) ) != 0 )
- {
- SSL_DEBUG_RET( 1, "ssl_read_record", ret );
- return( ret );
- }
-
- if( ssl->in_msgtype != SSL_MSG_HANDSHAKE )
- {
- SSL_DEBUG_MSG( 1, ( "bad certificate request message" ) );
- return( POLARSSL_ERR_SSL_UNEXPECTED_MESSAGE );
- }
-
- ssl->record_read = 1;
+ SSL_DEBUG_RET( 1, "ssl_read_record", ret );
+ return( ret );
}
- ssl->client_auth = 0;
- ssl->state++;
+ if( ssl->in_msgtype != SSL_MSG_HANDSHAKE )
+ {
+ SSL_DEBUG_MSG( 1, ( "bad certificate request message" ) );
+ return( POLARSSL_ERR_SSL_UNEXPECTED_MESSAGE );
+ }
- if( ssl->in_msg[0] == SSL_HS_CERTIFICATE_REQUEST )
- ssl->client_auth++;
+ ssl->state++;
+ ssl->client_auth = ( ssl->in_msg[0] == SSL_HS_CERTIFICATE_REQUEST );
SSL_DEBUG_MSG( 3, ( "got %s certificate request",
ssl->client_auth ? "a" : "no" ) );
if( ssl->client_auth == 0 )
+ {
+ /* Current message is probably the ServerHelloDone */
+ ssl->keep_current_message = 1;
goto exit;
-
- ssl->record_read = 0;
+ }
// TODO: handshake_failure alert for an anonymous server to request
// client authentication
@@ -2386,21 +2385,17 @@
SSL_DEBUG_MSG( 2, ( "=> parse server hello done" ) );
- if( ssl->record_read == 0 )
+ if( ( ret = ssl_read_record( ssl ) ) != 0 )
{
- if( ( ret = ssl_read_record( ssl ) ) != 0 )
- {
- SSL_DEBUG_RET( 1, "ssl_read_record", ret );
- return( ret );
- }
-
- if( ssl->in_msgtype != SSL_MSG_HANDSHAKE )
- {
- SSL_DEBUG_MSG( 1, ( "bad server hello done message" ) );
- return( POLARSSL_ERR_SSL_UNEXPECTED_MESSAGE );
- }
+ SSL_DEBUG_RET( 1, "ssl_read_record", ret );
+ return( ret );
}
- ssl->record_read = 0;
+
+ if( ssl->in_msgtype != SSL_MSG_HANDSHAKE )
+ {
+ SSL_DEBUG_MSG( 1, ( "bad server hello done message" ) );
+ return( POLARSSL_ERR_SSL_UNEXPECTED_MESSAGE );
+ }
if( ssl->in_hslen != 4 ||
ssl->in_msg[0] != SSL_HS_SERVER_HELLO_DONE )
diff --git a/library/ssl_srv.c b/library/ssl_srv.c
index 90d5ac7..0f0369a 100644
--- a/library/ssl_srv.c
+++ b/library/ssl_srv.c
@@ -467,6 +467,18 @@
#if defined(POLARSSL_SSL_PROTO_TLS1_2) && \
defined(POLARSSL_KEY_EXCHANGE__WITH_CERT__ENABLED)
+/*
+ * Status of the implementation of signature-algorithms extension:
+ *
+ * Currently, we are only considering the signature-algorithm extension
+ * to pick a ciphersuite which allows us to send the ServerKeyExchange
+ * message with a signature-hash combination that the user allows.
+ *
+ * We do *not* check whether all certificates in our certificate
+ * chain are signed with an allowed signature-hash pair.
+ * This needs to be done at a later stage.
+ *
+ */
static int ssl_parse_signature_algorithms_ext( ssl_context *ssl,
const unsigned char *buf,
size_t len )
@@ -474,8 +486,9 @@
size_t sig_alg_list_size;
const unsigned char *p;
const unsigned char *end = buf + len;
- const int *md_cur;
+ md_type_t md_cur;
+ pk_type_t sig_cur;
sig_alg_list_size = ( ( buf[0] << 8 ) | ( buf[1] ) );
if( sig_alg_list_size + 2 != len ||
@@ -485,35 +498,48 @@
return( POLARSSL_ERR_SSL_BAD_HS_CLIENT_HELLO );
}
- /*
- * For now, ignore the SignatureAlgorithm part and rely on offered
- * ciphersuites only for that part. To be fixed later.
+ /* Currently we only guarantee signing the ServerKeyExchange message according
+ * to the constraints specified in this extension (see above), so it suffices
+ * to remember only one suitable hash for each possible signature algorithm.
*
- * So, just look at the HashAlgorithm part.
+ * This will change when we also consider certificate signatures,
+ * in which case we will need to remember the whole signature-hash
+ * pair list from the extension.
*/
- for( md_cur = md_list(); *md_cur != POLARSSL_MD_NONE; md_cur++ ) {
-#if !defined(POLARSSL_SSL_ENABLE_MD5_SIGNATURES)
- /* Skip MD5 */
- if( *md_cur == POLARSSL_MD_MD5 )
- continue;
-#endif
- for( p = buf + 2; p < end; p += 2 ) {
- if( *md_cur == (int) ssl_md_alg_from_hash( p[0] ) ) {
- ssl->handshake->sig_alg = p[0];
- goto have_sig_alg;
- }
+ for( p = buf + 2; p < end; p += 2 ) {
+
+ /* Silently ignore unknown signature or hash algorithms. */
+
+ if( (sig_cur = ssl_pk_alg_from_sig( p[1] ) ) == POLARSSL_PK_NONE )
+ {
+ SSL_DEBUG_MSG( 3, ( "client hello v3, signature_algorithm ext: unknown sig alg encoding %d",
+ p[1] ) );
+ continue;
+ }
+
+ /* Check if we support the hash the user proposes */
+ md_cur = ssl_md_alg_from_hash( p[0] );
+ if( md_cur == POLARSSL_MD_NONE )
+ {
+ SSL_DEBUG_MSG( 3, ( "client hello v3, signature_algorithm ext: "
+ "unknown hash alg encoding %d", p[0] ) );
+ continue;
+ }
+
+ if( ssl_check_sig_hash( md_cur ) == 0 )
+ {
+ ssl_sig_hash_set_add( &ssl->handshake->hash_algs, sig_cur, md_cur );
+ SSL_DEBUG_MSG( 3, ( "client hello v3, signature_algorithm ext: match sig %d and hash %d",
+ sig_cur, md_cur ) );
+ }
+ else
+ {
+ SSL_DEBUG_MSG( 3, ( "client hello v3, signature_algorithm ext: hash alg %d not supported",
+ md_cur ) );
}
}
- /* Some key echanges do not need signatures at all */
- SSL_DEBUG_MSG( 3, ( "no signature_algorithm in common" ) );
- return( 0 );
-
-have_sig_alg:
- SSL_DEBUG_MSG( 3, ( "client hello v3, signature_algorithm ext: %d",
- ssl->handshake->sig_alg ) );
-
return( 0 );
}
#endif /* POLARSSL_SSL_PROTO_TLS1_2 &&
@@ -932,6 +958,11 @@
{
const ssl_ciphersuite_t *suite_info;
+#if defined(POLARSSL_SSL_PROTO_TLS1_2) && \
+ defined(POLARSSL_KEY_EXCHANGE__WITH_CERT__ENABLED)
+ pk_type_t sig_type;
+#endif
+
suite_info = ssl_ciphersuite_from_id( suite_id );
if( suite_info == NULL )
{
@@ -979,6 +1010,26 @@
}
#endif
+#if defined(POLARSSL_SSL_PROTO_TLS1_2) && \
+ defined(POLARSSL_KEY_EXCHANGE__WITH_CERT__ENABLED)
+ /* If the ciphersuite requires signing, check whether
+ * a suitable hash algorithm is present. */
+ if( ssl->minor_ver == SSL_MINOR_VERSION_3 )
+ {
+ sig_type = ssl_get_ciphersuite_sig_alg( suite_info );
+ if( sig_type != POLARSSL_PK_NONE &&
+ ssl_sig_hash_set_find( &ssl->handshake->hash_algs, sig_type ) == POLARSSL_MD_NONE )
+ {
+ SSL_DEBUG_MSG( 3, ( "ciphersuite mismatch: no suitable hash algorithm "
+ "for signature algorithm %d", sig_type ) );
+ return( 0 );
+ }
+ }
+
+#endif /* POLARSSL_SSL_PROTO_TLS1_2 &&
+ POLARSSL_KEY_EXCHANGE__WITH_CERT__ENABLED */
+
+
#if defined(POLARSSL_X509_CRT_PARSE_C)
/*
* Final check: if ciphersuite requires us to have a
@@ -1287,6 +1338,15 @@
const int *ciphersuites;
const ssl_ciphersuite_t *ciphersuite_info;
+ /* If there is no signature-algorithm extension present,
+ * we need to fall back to the default values for allowed
+ * signature-hash pairs. */
+#if defined(POLARSSL_SSL_PROTO_TLS1_2) && \
+ defined(POLARSSL_KEY_EXCHANGE__WITH_CERT__ENABLED)
+ int sig_hash_alg_ext_present = 0;
+#endif /* POLARSSL_SSL_PROTO_TLS1_2 &&
+ POLARSSL_KEY_EXCHANGE__WITH_CERT__ENABLED */
+
SSL_DEBUG_MSG( 2, ( "=> parse client hello" ) );
#if defined(POLARSSL_SSL_RENEGOTIATION)
@@ -1572,6 +1632,8 @@
ext = buf + 44 + sess_len + ciph_len + comp_len;
+ SSL_DEBUG_BUF( 3, "client hello extensions", ext, ext_len );
+
while( ext_len )
{
unsigned int ext_id = ( ( ext[0] << 8 )
@@ -1613,14 +1675,12 @@
defined(POLARSSL_KEY_EXCHANGE__WITH_CERT__ENABLED)
case TLS_EXT_SIG_ALG:
SSL_DEBUG_MSG( 3, ( "found signature_algorithms extension" ) );
- #if defined(POLARSSL_SSL_RENEGOTIATION)
- if( ssl->renegotiation == SSL_RENEGOTIATION )
- break;
- #endif
ret = ssl_parse_signature_algorithms_ext( ssl, ext + 4, ext_size );
if( ret != 0 )
return( ret );
+
+ sig_hash_alg_ext_present = 1;
break;
#endif /* POLARSSL_SSL_PROTO_TLS1_2 &&
POLARSSL_KEY_EXCHANGE__WITH_CERT__ENABLED */
@@ -1764,6 +1824,27 @@
return( POLARSSL_ERR_SSL_BAD_HS_CLIENT_HELLO );
}
+
+#if defined(POLARSSL_SSL_PROTO_TLS1_2) && \
+ defined(POLARSSL_KEY_EXCHANGE__WITH_CERT__ENABLED)
+
+ /*
+ * Try to fall back to default hash SHA1 if the client
+ * hasn't provided any preferred signature-hash combinations.
+ */
+ if( sig_hash_alg_ext_present == 0 )
+ {
+ md_type_t md_default = POLARSSL_MD_SHA1;
+
+ if( ssl_check_sig_hash( md_default ) != 0 )
+ md_default = POLARSSL_MD_NONE;
+
+ ssl_sig_hash_set_const_hash( &ssl->handshake->hash_algs, md_default );
+ }
+
+#endif /* POLARSSL_SSL_PROTO_TLS1_2 &&
+ POLARSSL_KEY_EXCHANGE__WITH_CERT__ENABLED */
+
/*
* Search for a matching ciphersuite
* (At the end because we need information from the EC-based extensions
@@ -1821,6 +1902,28 @@
ssl->in_left = 0;
ssl->state++;
+ /* Debugging-only output for testsuite */
+#if defined(POLARSSL_DEBUG_C) && \
+ defined(POLARSSL_SSL_PROTO_TLS1_2) && \
+ defined(POLARSSL_KEY_EXCHANGE__WITH_CERT__ENABLED)
+ if( ssl->minor_ver == SSL_MINOR_VERSION_3 )
+ {
+ pk_type_t sig_alg = ssl_get_ciphersuite_sig_pk_alg( ciphersuite_info );
+ if( sig_alg != POLARSSL_PK_NONE )
+ {
+ md_type_t md_alg = ssl_sig_hash_set_find( &ssl->handshake->hash_algs,
+ sig_alg );
+ SSL_DEBUG_MSG( 3, ( "client hello v3, signature_algorithm ext: %d",
+ ssl_hash_from_md_alg( md_alg ) ) );
+ }
+ else
+ {
+ SSL_DEBUG_MSG( 3, ( "no hash algorithm for signature algorithm %d - should not happen",
+ sig_alg ) );
+ }
+ }
+#endif
+
SSL_DEBUG_MSG( 2, ( "<= parse client hello" ) );
return( 0 );
@@ -2223,6 +2326,12 @@
SSL_DEBUG_MSG( 3, ( "server hello, compress alg.: 0x%02X",
ssl->session_negotiate->compression ) );
+ /* Do not write the extensions if the protocol is SSLv3 */
+#if defined(POLARSSL_SSL_PROTO_SSL3)
+ if( ( ssl->major_ver != 3 ) || ( ssl->minor_ver != 0 ) )
+ {
+#endif
+
/*
* First write extensions, then the total length
*/
@@ -2273,6 +2382,10 @@
p += ext_len;
}
+#if defined(POLARSSL_SSL_PROTO_SSL3)
+ }
+#endif
+
ssl->out_msglen = p - buf;
ssl->out_msgtype = SSL_MSG_HANDSHAKE;
ssl->out_msg[0] = SSL_HS_SERVER_HELLO;
@@ -2665,17 +2778,25 @@
size_t signature_len = 0;
unsigned int hashlen = 0;
unsigned char hash[64];
- md_type_t md_alg = POLARSSL_MD_NONE;
/*
- * Choose hash algorithm. NONE means MD5 + SHA1 here.
+ * Choose hash algorithm:
+ * - For TLS 1.2, obey signature-hash-algorithm extension to choose appropriate hash.
+ * - For SSL3, TLS1.0, TLS1.1 and ECDHE_ECDSA, use SHA1 (RFC 4492, Sec. 5.4)
+ * - Otherwise, use MD5 + SHA1 (RFC 4346, Sec. 7.4.3)
*/
+
+ md_type_t md_alg;
+
#if defined(POLARSSL_SSL_PROTO_TLS1_2)
+ pk_type_t sig_alg = ssl_get_ciphersuite_sig_pk_alg( ciphersuite_info );
if( ssl->minor_ver == SSL_MINOR_VERSION_3 )
{
- md_alg = ssl_md_alg_from_hash( ssl->handshake->sig_alg );
+ /* For TLS 1.2, obey signature-hash-algorithm extension
+ * (RFC 5246, Sec. 7.4.1.4.1). */
- if( md_alg == POLARSSL_MD_NONE )
+ if( sig_alg == POLARSSL_PK_NONE ||
+ ( md_alg = ssl_sig_hash_set_find( &ssl->handshake->hash_algs, sig_alg ) ) == POLARSSL_MD_NONE )
{
SSL_DEBUG_MSG( 1, ( "should never happen" ) );
return( POLARSSL_ERR_SSL_INTERNAL_ERROR );
@@ -2696,6 +2817,8 @@
md_alg = POLARSSL_MD_NONE;
}
+ SSL_DEBUG_MSG( 3, ( "pick hash algorithm %d for signing", md_alg ) );
+
/*
* Compute the hash to be signed
*/
@@ -2794,8 +2917,8 @@
#if defined(POLARSSL_SSL_PROTO_TLS1_2)
if( ssl->minor_ver == SSL_MINOR_VERSION_3 )
{
- *(p++) = ssl->handshake->sig_alg;
- *(p++) = ssl_sig_from_pk( ssl_own_key( ssl ) );
+ *(p++) = ssl_hash_from_md_alg( md_alg );
+ *(p++) = ssl_sig_from_pk_alg( sig_alg );
n += 2;
}
diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index 8604997..54867da 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -2169,47 +2169,82 @@
SSL_DEBUG_MSG( 2, ( "=> read record" ) );
- if( ssl->in_hslen != 0 &&
- ssl->in_hslen < ssl->in_msglen )
+ if( ssl->keep_current_message == 1 )
{
- /*
- * Get next Handshake message in the current record
- */
- ssl->in_msglen -= ssl->in_hslen;
-
- memmove( ssl->in_msg, ssl->in_msg + ssl->in_hslen,
- ssl->in_msglen );
-
- ssl->in_hslen = 4;
- ssl->in_hslen += ( ssl->in_msg[2] << 8 ) | ssl->in_msg[3];
-
- SSL_DEBUG_MSG( 3, ( "handshake message: msglen ="
- " %d, type = %d, hslen = %d",
- ssl->in_msglen, ssl->in_msg[0], ssl->in_hslen ) );
-
- if( ssl->in_msglen < 4 || ssl->in_msg[1] != 0 )
- {
- SSL_DEBUG_MSG( 1, ( "bad handshake length" ) );
- return( POLARSSL_ERR_SSL_INVALID_RECORD );
- }
-
- if( ssl->in_msglen < ssl->in_hslen )
- {
- SSL_DEBUG_MSG( 1, ( "bad handshake length" ) );
- return( POLARSSL_ERR_SSL_INVALID_RECORD );
- }
-
- if( ssl->state != SSL_HANDSHAKE_OVER )
- ssl->handshake->update_checksum( ssl, ssl->in_msg, ssl->in_hslen );
+ SSL_DEBUG_MSG( 2, ( "reuse previously read message" ) );
+ SSL_DEBUG_MSG( 2, ( "<= read record" ) );
+ ssl->keep_current_message = 0;
return( 0 );
}
- ssl->in_hslen = 0;
+ if( ssl->in_hslen != 0 )
+ {
+ if( ssl->in_offt != NULL )
+ {
+ SSL_DEBUG_MSG( 1, ( "should never happen" ) );
+ return( POLARSSL_ERR_SSL_INTERNAL_ERROR );
+ }
+
+ /*
+ * Get next Handshake message in the current record
+ */
+
+ if( ssl->in_hslen < ssl->in_msglen )
+ {
+ ssl->in_msglen -= ssl->in_hslen;
+ memmove( ssl->in_msg, ssl->in_msg + ssl->in_hslen,
+ ssl->in_msglen );
+
+ ssl->in_hslen = 4;
+ ssl->in_hslen += ( ssl->in_msg[2] << 8 ) | ssl->in_msg[3];
+
+ SSL_DEBUG_MSG( 3, ( "handshake message: msglen ="
+ " %d, type = %d, hslen = %d",
+ ssl->in_msglen, ssl->in_msg[0], ssl->in_hslen ) );
+
+ if( ssl->in_msglen < 4 || ssl->in_msg[1] != 0 )
+ {
+ SSL_DEBUG_MSG( 1, ( "bad handshake length" ) );
+ return( POLARSSL_ERR_SSL_INVALID_RECORD );
+ }
+
+ if( ssl->in_msglen < ssl->in_hslen )
+ {
+ SSL_DEBUG_MSG( 1, ( "bad handshake length" ) );
+ return( POLARSSL_ERR_SSL_INVALID_RECORD );
+ }
+
+ if( ssl->state != SSL_HANDSHAKE_OVER )
+ ssl->handshake->update_checksum( ssl, ssl->in_msg, ssl->in_hslen );
+
+ return( 0 );
+ }
+
+ ssl->in_msglen = 0;
+ ssl->in_hslen = 0;
+ }
+ else if( ssl->in_offt != NULL )
+ {
+ return( 0 );
+ }
+ else
+ {
+ ssl->in_msglen = 0;
+ }
/*
- * Read the record header and validate it
+ * Fetch and decode new record if current one is fully consumed.
*/
+
+ if( ssl->in_msglen > 0 )
+ {
+ /* There's something left to be processed in the current record. */
+ return( 0 );
+ }
+
+ /* Need to fetch a new record */
+
read_record_header:
if( ( ret = ssl_fetch_input( ssl, 5 ) ) != 0 )
{
@@ -2841,12 +2876,6 @@
if( ssl->authmode != SSL_VERIFY_NONE )
{
- if( ssl->ca_chain == NULL )
- {
- SSL_DEBUG_MSG( 1, ( "got no CA chain" ) );
- return( POLARSSL_ERR_SSL_CA_CHAIN_REQUIRED );
- }
-
/*
* Main check: verify certificate
*/
@@ -2872,6 +2901,8 @@
if( pk_can_do( pk, POLARSSL_PK_ECKEY ) &&
! ssl_curve_is_acceptable( ssl, pk_ec( *pk )->grp.id ) )
{
+ ssl->session_negotiate->verify_result |= BADCERT_BAD_KEY;
+
SSL_DEBUG_MSG( 1, ( "bad certificate (EC key curve)" ) );
if( ret == 0 )
ret = POLARSSL_ERR_SSL_BAD_HS_CERTIFICATE;
@@ -2889,8 +2920,36 @@
ret = POLARSSL_ERR_SSL_BAD_HS_CERTIFICATE;
}
- if( ssl->authmode != SSL_VERIFY_REQUIRED )
+ /* x509_crt_verify_with_profile is supposed to report a
+ * verification failure through POLARSSL_ERR_X509_CERT_VERIFY_FAILED,
+ * with details encoded in the verification flags. All other kinds
+ * of error codes, including those from the user provided f_vrfy
+ * functions, are treated as fatal and lead to a failure of
+ * ssl_parse_certificate even if verification was optional. */
+ if( ssl->authmode == SSL_VERIFY_OPTIONAL &&
+ ( ret == POLARSSL_ERR_X509_CERT_VERIFY_FAILED ||
+ ret == POLARSSL_ERR_SSL_BAD_HS_CERTIFICATE ) )
+ {
ret = 0;
+ }
+
+ if( ssl->ca_chain == NULL && ssl->authmode == SSL_VERIFY_REQUIRED )
+ {
+ SSL_DEBUG_MSG( 1, ( "got no CA chain" ) );
+ ret = POLARSSL_ERR_SSL_CA_CHAIN_REQUIRED;
+ }
+
+#if defined(POLARSSL_DEBUG_C)
+ if( ssl->session_negotiate->verify_result != 0 )
+ {
+ SSL_DEBUG_MSG( 3, ( "! Certificate verification flags %x",
+ ssl->session_negotiate->verify_result ) );
+ }
+ else
+ {
+ SSL_DEBUG_MSG( 3, ( "Certificate verification flags clear" ) );
+ }
+#endif /* POLARSSL_DEBUG_C */
}
SSL_DEBUG_MSG( 2, ( "<= parse certificate" ) );
@@ -3526,7 +3585,11 @@
#endif /* POLARSSL_SSL_PROTO_TLS1_2 */
handshake->update_checksum = ssl_update_checksum_start;
- handshake->sig_alg = SSL_HASH_SHA1;
+
+#if defined(POLARSSL_SSL_PROTO_TLS1_2) && \
+ defined(POLARSSL_KEY_EXCHANGE__WITH_CERT__ENABLED)
+ ssl_sig_hash_set_init( &handshake->hash_algs );
+#endif
#if defined(POLARSSL_DHM_C)
dhm_init( &handshake->dhm_ctx );
@@ -3722,7 +3785,7 @@
ssl->in_hslen = 0;
ssl->nb_zero = 0;
- ssl->record_read = 0;
+ ssl->keep_current_message = 0;
ssl->out_msg = ssl->out_ctr + 13;
ssl->out_msgtype = 0;
@@ -4167,26 +4230,51 @@
#if defined(POLARSSL_SSL_SERVER_NAME_INDICATION)
int ssl_set_hostname( ssl_context *ssl, const char *hostname )
{
+ size_t hostname_len = 0;
+
+ /* Check if new hostname is valid before
+ * making any change to current one */
+
+ if( hostname != NULL )
+ {
+ hostname_len = strlen( hostname );
+
+ if( hostname_len > SSL_MAX_HOST_NAME_LEN )
+ return( POLARSSL_ERR_SSL_BAD_INPUT_DATA );
+ }
+
+ /* Now it's clear that we will overwrite the old hostname,
+ * so we can free it safely */
+
+ if( ssl->hostname != NULL )
+ {
+ polarssl_zeroize( ssl->hostname, ssl->hostname_len );
+ polarssl_free( ssl->hostname );
+ }
+
+ /* Passing NULL as hostname shall clear the old one */
+
if( hostname == NULL )
- return( POLARSSL_ERR_SSL_BAD_INPUT_DATA );
+ {
+ ssl->hostname = NULL;
+ ssl->hostname_len = 0;
+ }
+ else
+ {
+ ssl->hostname = polarssl_malloc( hostname_len + 1 );
- ssl->hostname_len = strlen( hostname );
+ if( ssl->hostname == NULL )
+ {
+ ssl->hostname_len = 0;
+ return( POLARSSL_ERR_SSL_MALLOC_FAILED );
+ }
- if( ssl->hostname_len + 1 == 0 )
- return( POLARSSL_ERR_SSL_BAD_INPUT_DATA );
+ memcpy( ssl->hostname, (const unsigned char*) hostname,
+ hostname_len );
- if( ssl->hostname_len > SSL_MAX_HOST_NAME_LEN )
- return( POLARSSL_ERR_SSL_BAD_INPUT_DATA );
-
- ssl->hostname = polarssl_malloc( ssl->hostname_len + 1 );
-
- if( ssl->hostname == NULL )
- return( POLARSSL_ERR_SSL_MALLOC_FAILED );
-
- memcpy( ssl->hostname, (const unsigned char *) hostname,
- ssl->hostname_len );
-
- ssl->hostname[ssl->hostname_len] = '\0';
+ ssl->hostname[hostname_len] = '\0';
+ ssl->hostname_len = hostname_len;
+ }
return( 0 );
}
@@ -4614,13 +4702,15 @@
*/
int ssl_read( ssl_context *ssl, unsigned char *buf, size_t len )
{
- int ret, record_read = 0;
+ int ret;
size_t n;
SSL_DEBUG_MSG( 2, ( "=> read" ) );
#if defined(POLARSSL_SSL_RENEGOTIATION)
- if( ( ret = ssl_check_ctr_renegotiate( ssl ) ) != 0 )
+ ret = ssl_check_ctr_renegotiate( ssl );
+ if( ret != POLARSSL_ERR_SSL_WAITING_SERVER_HELLO_RENEGO &&
+ ret != 0 )
{
SSL_DEBUG_RET( 1, "ssl_check_ctr_renegotiate", ret );
return( ret );
@@ -4630,11 +4720,8 @@
if( ssl->state != SSL_HANDSHAKE_OVER )
{
ret = ssl_handshake( ssl );
- if( ret == POLARSSL_ERR_SSL_WAITING_SERVER_HELLO_RENEGO )
- {
- record_read = 1;
- }
- else if( ret != 0 )
+ if( ret != POLARSSL_ERR_SSL_WAITING_SERVER_HELLO_RENEGO &&
+ ret != 0 )
{
SSL_DEBUG_RET( 1, "ssl_handshake", ret );
return( ret );
@@ -4643,16 +4730,13 @@
if( ssl->in_offt == NULL )
{
- if( ! record_read )
+ if( ( ret = ssl_read_record( ssl ) ) != 0 )
{
- if( ( ret = ssl_read_record( ssl ) ) != 0 )
- {
- if( ret == POLARSSL_ERR_SSL_CONN_EOF )
- return( 0 );
+ if( ret == POLARSSL_ERR_SSL_CONN_EOF )
+ return( 0 );
- SSL_DEBUG_RET( 1, "ssl_read_record", ret );
- return( ret );
- }
+ SSL_DEBUG_RET( 1, "ssl_read_record", ret );
+ return( ret );
}
if( ssl->in_msglen == 0 &&
@@ -4726,21 +4810,15 @@
else
{
ret = ssl_start_renegotiation( ssl );
- if( ret == POLARSSL_ERR_SSL_WAITING_SERVER_HELLO_RENEGO )
- {
- record_read = 1;
- }
- else if( ret != 0 )
+ if( ret != POLARSSL_ERR_SSL_WAITING_SERVER_HELLO_RENEGO &&
+ ret != 0 )
{
SSL_DEBUG_RET( 1, "ssl_start_renegotiation", ret );
return( ret );
}
}
- /* If a non-handshake record was read during renego, fallthrough,
- * else tell the user they should call ssl_read() again */
- if( ! record_read )
- return( POLARSSL_ERR_NET_WANT_READ );
+ return( POLARSSL_ERR_NET_WANT_READ );
}
else if( ssl->renegotiation == SSL_RENEGOTIATION_PENDING )
{
@@ -4779,8 +4857,11 @@
ssl->in_msglen -= n;
if( ssl->in_msglen == 0 )
+ {
/* all bytes consumed */
ssl->in_offt = NULL;
+ ssl->keep_current_message = 0;
+ }
else
/* more data available */
ssl->in_offt += n;
@@ -5166,6 +5247,19 @@
return( SSL_SIG_ANON );
}
+unsigned char ssl_sig_from_pk_alg( pk_type_t type )
+{
+ switch( type ) {
+ case POLARSSL_PK_RSA:
+ return( SSL_SIG_RSA );
+ case POLARSSL_PK_ECDSA:
+ case POLARSSL_PK_ECKEY:
+ return( SSL_SIG_ECDSA );
+ default:
+ return( SSL_SIG_ANON );
+ }
+}
+
pk_type_t ssl_pk_alg_from_sig( unsigned char sig )
{
switch( sig )
@@ -5184,6 +5278,57 @@
}
#endif /* POLARSSL_PK_C */
+#if defined(POLARSSL_SSL_PROTO_TLS1_2) && \
+ defined(POLARSSL_KEY_EXCHANGE__WITH_CERT__ENABLED)
+
+/* Find an entry in a signature-hash set matching a given hash algorithm. */
+md_type_t ssl_sig_hash_set_find( ssl_sig_hash_set_t *set,
+ pk_type_t sig_alg )
+{
+ switch( sig_alg )
+ {
+ case POLARSSL_PK_RSA:
+ return( set->rsa );
+ case POLARSSL_PK_ECDSA:
+ return( set->ecdsa );
+ default:
+ return( POLARSSL_MD_NONE );
+ }
+}
+
+/* Add a signature-hash-pair to a signature-hash set */
+void ssl_sig_hash_set_add( ssl_sig_hash_set_t *set,
+ pk_type_t sig_alg,
+ md_type_t md_alg )
+{
+ switch( sig_alg )
+ {
+ case POLARSSL_PK_RSA:
+ if( set->rsa == POLARSSL_MD_NONE )
+ set->rsa = md_alg;
+ break;
+
+ case POLARSSL_PK_ECDSA:
+ if( set->ecdsa == POLARSSL_MD_NONE )
+ set->ecdsa = md_alg;
+ break;
+
+ default:
+ break;
+ }
+}
+
+/* Allow exactly one hash algorithm for each signature. */
+void ssl_sig_hash_set_const_hash( ssl_sig_hash_set_t *set,
+ md_type_t md_alg )
+{
+ set->rsa = md_alg;
+ set->ecdsa = md_alg;
+}
+
+#endif /* POLARSSL_SSL_PROTO_TLS1_2) &&
+ POLARSSL_KEY_EXCHANGE__WITH_CERT__ENABLED */
+
/*
* Convert between SSL_HASH_XXX and POLARSSL_MD_XXX
*/
@@ -5216,6 +5361,38 @@
}
}
+/*
+ * Convert from POLARSSL_MD_XXX to SSL_HASH_XXX
+ */
+unsigned char ssl_hash_from_md_alg( md_type_t md )
+{
+ switch( md )
+ {
+#if defined(POLARSSL_MD5_C)
+ case POLARSSL_MD_MD5:
+ return( SSL_HASH_MD5 );
+#endif
+#if defined(POLARSSL_SHA1_C)
+ case POLARSSL_MD_SHA1:
+ return( SSL_HASH_SHA1 );
+#endif
+#if defined(POLARSSL_SHA256_C)
+ case POLARSSL_MD_SHA224:
+ return( SSL_HASH_SHA224 );
+ case POLARSSL_MD_SHA256:
+ return( SSL_HASH_SHA256 );
+#endif
+#if defined(POLARSSL_SHA512_C)
+ case POLARSSL_MD_SHA384:
+ return( SSL_HASH_SHA384 );
+ case POLARSSL_MD_SHA512:
+ return( SSL_HASH_SHA512 );
+#endif
+ default:
+ return( SSL_HASH_NONE );
+ }
+}
+
#if defined(POLARSSL_SSL_SET_CURVES)
/*
* Check is a curve proposed by the peer is in our list.
@@ -5233,6 +5410,30 @@
}
#endif /* POLARSSL_SSL_SET_CURVES */
+#if defined(POLARSSL_KEY_EXCHANGE__WITH_CERT__ENABLED)
+/*
+ * Check if a hash proposed by the peer is in our list.
+ * Return 0 if we're willing to use it, -1 otherwise.
+ */
+int ssl_check_sig_hash( md_type_t md )
+{
+ const int *cur;
+
+ for( cur = md_list(); *cur != POLARSSL_MD_NONE; cur++ )
+ {
+#if !defined(POLARSSL_SSL_ENABLE_MD5_SIGNATURES)
+ /* Skip MD5 */
+ if( *cur == POLARSSL_MD_MD5 )
+ continue;
+#endif
+ if( *cur == (int) md )
+ return( 0 );
+ }
+
+ return( -1 );
+}
+#endif /* POLARSSL_KEY_EXCHANGE__WITH_CERT__ENABLED */
+
#if defined(POLARSSL_X509_CRT_PARSE_C)
int ssl_check_cert_usage( const x509_crt *cert,
const ssl_ciphersuite_t *ciphersuite,
diff --git a/library/x509.c b/library/x509.c
index 5466ca5..cb6fc6c 100644
--- a/library/x509.c
+++ b/library/x509.c
@@ -480,39 +480,51 @@
}
}
-static int x509_parse_int(unsigned char **p, unsigned n, int *res){
+static int x509_parse_int( unsigned char **p, size_t n, int *res )
+{
*res = 0;
- for( ; n > 0; --n ){
- if( ( **p < '0') || ( **p > '9' ) ) return POLARSSL_ERR_X509_INVALID_DATE;
+
+ for( ; n > 0; --n )
+ {
+ if( ( **p < '0') || ( **p > '9' ) )
+ return( POLARSSL_ERR_X509_INVALID_DATE );
+
*res *= 10;
- *res += (*(*p)++ - '0');
+ *res += ( *(*p)++ - '0' );
}
- return 0;
+
+ return( 0 );
}
-static int x509_date_is_valid(const x509_time *time)
+static int x509_date_is_valid(const x509_time *t)
{
int ret = POLARSSL_ERR_X509_INVALID_DATE;
+ int month_len;
- CHECK_RANGE( 0, 9999, time->year );
- CHECK_RANGE( 0, 23, time->hour );
- CHECK_RANGE( 0, 59, time->min );
- CHECK_RANGE( 0, 59, time->sec );
+ CHECK_RANGE( 0, 9999, t->year );
+ CHECK_RANGE( 0, 23, t->hour );
+ CHECK_RANGE( 0, 59, t->min );
+ CHECK_RANGE( 0, 59, t->sec );
- switch( time->mon )
+ switch( t->mon )
{
case 1: case 3: case 5: case 7: case 8: case 10: case 12:
- CHECK_RANGE( 1, 31, time->day );
+ month_len = 31;
break;
case 4: case 6: case 9: case 11:
- CHECK_RANGE( 1, 30, time->day );
+ month_len = 30;
break;
case 2:
- CHECK_RANGE( 1, 28 + (time->year % 4 == 0), time->day );
+ if( ( !( t->year % 4 ) && t->year % 100 ) ||
+ !( t->year % 400 ) )
+ month_len = 29;
+ else
+ month_len = 28;
break;
default:
return( ret );
}
+ CHECK_RANGE( 1, month_len, t->day );
return( 0 );
}
@@ -520,7 +532,8 @@
/*
* Parse an ASN1_UTC_TIME (yearlen=2) or ASN1_GENERALIZED_TIME (yearlen=4) field.
*/
-static int x509_parse_time( unsigned char **p, size_t len, unsigned int yearlen, x509_time *time )
+static int x509_parse_time( unsigned char **p, size_t len, size_t yearlen,
+ x509_time *tm )
{
int ret;
@@ -534,26 +547,26 @@
/*
* parse year, month, day, hour, minute
*/
- CHECK( x509_parse_int( p, yearlen, &time->year ) );
+ CHECK( x509_parse_int( p, yearlen, &tm->year ) );
if ( 2 == yearlen )
{
- if ( time->year < 50 )
- time->year += 100;
+ if ( tm->year < 50 )
+ tm->year += 100;
- time->year += 1900;
+ tm->year += 1900;
}
- CHECK( x509_parse_int( p, 2, &time->mon ) );
- CHECK( x509_parse_int( p, 2, &time->day ) );
- CHECK( x509_parse_int( p, 2, &time->hour ) );
- CHECK( x509_parse_int( p, 2, &time->min ) );
+ CHECK( x509_parse_int( p, 2, &tm->mon ) );
+ CHECK( x509_parse_int( p, 2, &tm->day ) );
+ CHECK( x509_parse_int( p, 2, &tm->hour ) );
+ CHECK( x509_parse_int( p, 2, &tm->min ) );
/*
- * parse seconds if present
+ * parse seconds if present
*/
if ( len >= 2 && **p >= '0' && **p <= '9' )
{
- CHECK( x509_parse_int( p, 2, &time->sec ) );
+ CHECK( x509_parse_int( p, 2, &tm->sec ) );
len -= 2;
}
else
@@ -562,7 +575,7 @@
/*
* if relaxed mode, allow seconds to be absent
*/
- time->sec = 0;
+ tm->sec = 0;
#else
return POLARSSL_ERR_X509_INVALID_DATE;
#endif
@@ -605,7 +618,7 @@
* generalTime GeneralizedTime }
*/
int x509_get_time( unsigned char **p, const unsigned char *end,
- x509_time *time )
+ x509_time *tm )
{
int ret;
size_t len;
@@ -624,9 +637,9 @@
if( ret != 0 )
return( POLARSSL_ERR_X509_INVALID_DATE + ret );
- CHECK( x509_parse_time( p, len, 2, time ) );
+ CHECK( x509_parse_time( p, len, 2, tm ) );
- CHECK( x509_date_is_valid( time ) );
+ CHECK( x509_date_is_valid( tm ) );
return( 0 );
}
@@ -637,9 +650,9 @@
if( ret != 0 )
return( POLARSSL_ERR_X509_INVALID_DATE + ret );
- CHECK( x509_parse_time( p, len, 4, time ) );
+ CHECK( x509_parse_time( p, len, 4, tm ) );
- CHECK( x509_date_is_valid( time ) );
+ CHECK( x509_date_is_valid( tm ) );
return( 0 );
}
diff --git a/library/x509_crl.c b/library/x509_crl.c
index b2b0bed..96120a9 100644
--- a/library/x509_crl.c
+++ b/library/x509_crl.c
@@ -353,14 +353,14 @@
return( ret );
}
- crl->version++;
-
- if( crl->version > 2 )
+ if( crl->version < 0 || crl->version > 1 )
{
x509_crl_free( crl );
return( POLARSSL_ERR_X509_UNKNOWN_VERSION );
}
+ crl->version++;
+
if( ( ret = x509_get_sig_alg( &crl->sig_oid1, &sig_params1,
&crl->sig_md, &crl->sig_pk,
&crl->sig_opts ) ) != 0 )
diff --git a/library/x509_crt.c b/library/x509_crt.c
index a3517f6..1ca61e5 100644
--- a/library/x509_crt.c
+++ b/library/x509_crt.c
@@ -76,6 +76,10 @@
#endif /* !_WIN32 || EFIX64 || EFI32 */
#endif
+#if !defined(POLARSSL_X509_MIN_VERIFY_MD_ALG)
+#define POLARSSL_X509_MIN_VERIFY_MD_ALG POLARSSL_MD_SHA1
+#endif
+
/* Implementation that should never be optimized out by the compiler */
static void polarssl_zeroize( void *v, size_t n ) {
volatile unsigned char *p = v; while( n-- ) *p++ = 0;
@@ -615,14 +619,14 @@
return( ret );
}
- crt->version++;
-
- if( crt->version > 3 )
+ if( crt->version < 0 || crt->version > 2 )
{
x509_crt_free( crt );
return( POLARSSL_ERR_X509_UNKNOWN_VERSION );
}
+ crt->version++;
+
if( ( ret = x509_get_sig_alg( &crt->sig_oid1, &sig_params1,
&crt->sig_md, &crt->sig_pk,
&crt->sig_opts ) ) != 0 )
@@ -1010,7 +1014,10 @@
p, (int) len - 1,
NULL, NULL );
if( w_ret == 0 )
- return( POLARSSL_ERR_X509_FILE_IO_ERROR );
+ {
+ ret = POLARSSL_ERR_X509_FILE_IO_ERROR;
+ goto cleanup;
+ }
w_ret = x509_crt_parse_file( chain, filename );
if( w_ret < 0 )
@@ -1023,6 +1030,7 @@
if( GetLastError() != ERROR_NO_MORE_FILES )
ret = POLARSSL_ERR_X509_FILE_IO_ERROR;
+cleanup:
FindClose( hFind );
#else /* _WIN32 */
int t_ret;
@@ -1034,10 +1042,10 @@
if( dir == NULL )
return( POLARSSL_ERR_X509_FILE_IO_ERROR );
-#if defined(POLARSSL_THREADING_PTHREAD)
+#if defined(POLARSSL_THREADING_C)
if( ( ret = polarssl_mutex_lock( &readdir_mutex ) ) != 0 )
return( ret );
-#endif
+#endif /* POLARSSL_THREADING_C */
while( ( entry = readdir( dir ) ) != NULL )
{
@@ -1064,10 +1072,10 @@
closedir( dir );
cleanup:
-#if defined(POLARSSL_THREADING_PTHREAD)
+#if defined(POLARSSL_THREADING_C)
if( polarssl_mutex_unlock( &readdir_mutex ) != 0 )
ret = POLARSSL_ERR_THREADING_MUTEX_ERROR;
-#endif
+#endif /* POLARSSL_THREADING_C */
#endif /* _WIN32 */
@@ -1403,6 +1411,7 @@
{ BADCERT_KEY_USAGE, "Usage does not match the keyUsage extension" },
{ BADCERT_EXT_KEY_USAGE, "Usage does not match the extendedKeyUsage extension" },
{ BADCERT_NS_CERT_TYPE, "Usage does not match the nsCertType extension" },
+ { BADCERT_BAD_KEY, "The certificate uses an invalid key (e.g. unsupported elliptic curve)" },
{ 0, NULL }
};
@@ -1434,6 +1443,18 @@
return( (int) ( size - n ) );
}
+/*
+ * Check md_alg against profile
+ * Return 0 if md_alg acceptable for this profile, -1 otherwise
+ */
+static int x509_check_md_alg( md_type_t md_alg )
+{
+ if( md_alg >= POLARSSL_X509_MIN_VERIFY_MD_ALG )
+ return( 0 );
+
+ return( -1 );
+}
+
#if defined(POLARSSL_X509_CHECK_KEY_USAGE)
int x509_crt_check_key_usage( const x509_crt *crt, int usage )
{
@@ -1542,6 +1563,15 @@
#endif
/*
+ * Check if CRL is signed with a valid MD
+ */
+ if( x509_check_md_alg( crl_list->sig_md ) != 0 )
+ {
+ flags |= BADCRL_NOT_TRUSTED;
+ break;
+ }
+
+ /*
* Check if CRL is correctly signed by the trusted CA
*/
md_info = md_info_from_type( crl_list->sig_md );
@@ -1788,6 +1818,18 @@
*/
*flags |= BADCERT_NOT_TRUSTED;
+ /*
+ * Check if certificate is signed with a valid MD
+ */
+ if( x509_check_md_alg( child->sig_md ) != 0 )
+ {
+ *flags |= BADCERT_NOT_TRUSTED;
+ /*
+ * not signed with a valid MD, no need to check trust_ca
+ */
+ trust_ca = NULL;
+ }
+
md_info = md_info_from_type( child->sig_md );
if( md_info == NULL )
{
@@ -1915,8 +1957,8 @@
/* path_cnt is 0 for the first intermediate CA */
if( 1 + path_cnt > POLARSSL_X509_MAX_INTERMEDIATE_CA )
{
- *flags |= BADCERT_NOT_TRUSTED;
- return( POLARSSL_ERR_X509_CERT_VERIFY_FAILED );
+ /* return immediately as the goal is to avoid unbounded recursion */
+ return( POLARSSL_ERR_X509_FATAL_ERROR );
}
if( x509_time_expired( &child->valid_to ) )
@@ -1925,6 +1967,12 @@
if( x509_time_future( &child->valid_from ) )
*flags |= BADCERT_FUTURE;
+ /*
+ * Check if certificate is signed with a valid MD
+ */
+ if( x509_check_md_alg( child->sig_md ) != 0 )
+ *flags |= BADCERT_NOT_TRUSTED;
+
md_info = md_info_from_type( child->sig_md );
if( md_info == NULL )
{
@@ -2099,7 +2147,7 @@
ret = x509_crt_verify_top( crt, parent, ca_crl,
pathlen, selfsigned, flags, f_vrfy, p_vrfy );
if( ret != 0 )
- return( ret );
+ goto exit;
}
else
{
@@ -2114,17 +2162,30 @@
ret = x509_crt_verify_child( crt, parent, trust_ca, ca_crl,
pathlen, selfsigned, flags, f_vrfy, p_vrfy );
if( ret != 0 )
- return( ret );
+ goto exit;
}
else
{
ret = x509_crt_verify_top( crt, trust_ca, ca_crl,
pathlen, selfsigned, flags, f_vrfy, p_vrfy );
if( ret != 0 )
- return( ret );
+ goto exit;
}
}
+exit:
+ /* prevent misuse of the vrfy callback - VERIFY_FAILED would be ignored by
+ * the SSL module for authmode optional, but non-zero return from the
+ * callback means a fatal error so it shouldn't be ignored */
+ if( ret == POLARSSL_ERR_X509_CERT_VERIFY_FAILED )
+ ret = POLARSSL_ERR_X509_FATAL_ERROR;
+
+ if( ret != 0 )
+ {
+ *flags = -1;
+ return( ret );
+ }
+
if( *flags != 0 )
return( POLARSSL_ERR_X509_CERT_VERIFY_FAILED );
diff --git a/library/x509_csr.c b/library/x509_csr.c
index 9bdfe88..b3c8f29 100644
--- a/library/x509_csr.c
+++ b/library/x509_csr.c
@@ -169,14 +169,14 @@
return( ret );
}
- csr->version++;
-
- if( csr->version != 1 )
+ if( csr->version != 0 )
{
x509_csr_free( csr );
return( POLARSSL_ERR_X509_UNKNOWN_VERSION );
}
+ csr->version++;
+
/*
* subject Name
*/
diff --git a/library/x509write_crt.c b/library/x509write_crt.c
index 23d46ee..446a8e9 100644
--- a/library/x509write_crt.c
+++ b/library/x509write_crt.c
@@ -259,7 +259,7 @@
}
static int x509_write_time( unsigned char **p, unsigned char *start,
- const char *time, size_t size )
+ const char *t, size_t size )
{
int ret;
size_t len = 0;
@@ -267,10 +267,10 @@
/*
* write ASN1_UTC_TIME if year < 2050 (2 bytes shorter)
*/
- if( time[0] == '2' && time[1] == '0' && time [2] < '5' )
+ if( t[0] == '2' && t[1] == '0' && t[2] < '5' )
{
ASN1_CHK_ADD( len, asn1_write_raw_buffer( p, start,
- (const unsigned char *) time + 2,
+ (const unsigned char *) t + 2,
size - 2 ) );
ASN1_CHK_ADD( len, asn1_write_len( p, start, len ) );
ASN1_CHK_ADD( len, asn1_write_tag( p, start, ASN1_UTC_TIME ) );
@@ -278,7 +278,7 @@
else
{
ASN1_CHK_ADD( len, asn1_write_raw_buffer( p, start,
- (const unsigned char *) time,
+ (const unsigned char *) t,
size ) );
ASN1_CHK_ADD( len, asn1_write_len( p, start, len ) );
ASN1_CHK_ADD( len, asn1_write_tag( p, start, ASN1_GENERALIZED_TIME ) );
diff --git a/programs/aes/aescrypt2.c b/programs/aes/aescrypt2.c
index 2582b96..3b744d1 100644
--- a/programs/aes/aescrypt2.c
+++ b/programs/aes/aescrypt2.c
@@ -82,6 +82,7 @@
char *p;
unsigned char IV[16];
+ unsigned char tmp[16];
unsigned char key[512];
unsigned char digest[32];
unsigned char buffer[1024];
@@ -118,10 +119,10 @@
}
mode = atoi( argv[1] );
- memset(IV, 0, sizeof(IV));
- memset(key, 0, sizeof(key));
- memset(digest, 0, sizeof(digest));
- memset(buffer, 0, sizeof(buffer));
+ memset( IV, 0, sizeof( IV ) );
+ memset( key, 0, sizeof( key ) );
+ memset( digest, 0, sizeof( digest ) );
+ memset( buffer, 0, sizeof( buffer ) );
if( mode != MODE_ENCRYPT && mode != MODE_DECRYPT )
{
@@ -148,7 +149,7 @@
}
/*
- * Read the secret key and clean the command line.
+ * Read the secret key from file or command line
*/
if( ( fkey = fopen( argv[4], "rb" ) ) != NULL )
{
@@ -180,8 +181,6 @@
}
}
- memset( argv[4], 0, strlen( argv[4] ) );
-
#if defined(_WIN32_WCE)
filesize = fseek( fin, 0L, SEEK_END );
#else
@@ -267,7 +266,6 @@
sha256_finish( &sha_ctx, digest );
}
- memset( key, 0, sizeof( key ) );
aes_setkey_enc( &aes_ctx, digest, 256 );
sha256_hmac_starts( &sha_ctx, digest, 32, 0 );
@@ -314,8 +312,6 @@
if( mode == MODE_DECRYPT )
{
- unsigned char tmp[16];
-
/*
* The encrypted file must be structured as follows:
*
@@ -369,7 +365,6 @@
sha256_finish( &sha_ctx, digest );
}
- memset( key, 0, sizeof( key ) );
aes_setkey_dec( &aes_ctx, digest, 256 );
sha256_hmac_starts( &sha_ctx, digest, 32, 0 );
@@ -436,6 +431,15 @@
if( fout )
fclose( fout );
+ /* Zeroize all command line arguments to also cover
+ the case when the user has missed or reordered some,
+ in which case the key might not be in argv[4]. */
+ for( i = 0; i < argc; i++ )
+ memset( argv[i], 0, strlen( argv[i] ) );
+
+ memset( IV, 0, sizeof( IV ) );
+ memset( key, 0, sizeof( key ) );
+ memset( tmp, 0, sizeof( tmp ) );
memset( buffer, 0, sizeof( buffer ) );
memset( digest, 0, sizeof( digest ) );
diff --git a/programs/aes/crypt_and_hash.c b/programs/aes/crypt_and_hash.c
index be05d98..22f2834 100644
--- a/programs/aes/crypt_and_hash.c
+++ b/programs/aes/crypt_and_hash.c
@@ -188,7 +188,7 @@
md_init_ctx( &md_ctx, md_info);
/*
- * Read the secret key and clean the command line.
+ * Read the secret key from file or command line
*/
if( ( fkey = fopen( argv[6], "rb" ) ) != NULL )
{
@@ -220,8 +220,6 @@
}
}
- memset( argv[6], 0, strlen( argv[6] ) );
-
#if defined(_WIN32_WCE)
filesize = fseek( fin, 0L, SEEK_END );
#else
@@ -299,8 +297,6 @@
}
- memset( key, 0, sizeof( key ) );
-
if( cipher_setkey( &cipher_ctx, digest, cipher_info->key_length,
POLARSSL_ENCRYPT ) != 0 )
{
@@ -434,8 +430,6 @@
md_finish( &md_ctx, digest );
}
- memset( key, 0, sizeof( key ) );
-
if( cipher_setkey( &cipher_ctx, digest, cipher_info->key_length,
POLARSSL_DECRYPT ) != 0 )
{
@@ -539,7 +533,16 @@
if( fout )
fclose( fout );
+ /* Zeroize all command line arguments to also cover
+ the case when the user has missed or reordered some,
+ in which case the key might not be in argv[6]. */
+ for( i = 0; i < argc; i++ )
+ memset( argv[i], 0, strlen( argv[i] ) );
+
+ memset( IV, 0, sizeof( IV ) );
+ memset( key, 0, sizeof( key ) );
memset( buffer, 0, sizeof( buffer ) );
+ memset( output, 0, sizeof( output ) );
memset( digest, 0, sizeof( digest ) );
cipher_free( &cipher_ctx );
diff --git a/programs/pkey/ecdsa.c b/programs/pkey/ecdsa.c
index aa8eafb..1411e42 100644
--- a/programs/pkey/ecdsa.c
+++ b/programs/pkey/ecdsa.c
@@ -38,6 +38,7 @@
#include "polarssl/entropy.h"
#include "polarssl/ctr_drbg.h"
#include "polarssl/ecdsa.h"
+#include "polarssl/sha256.h"
#include <string.h>
#endif
@@ -102,16 +103,20 @@
ecdsa_context ctx_sign, ctx_verify;
entropy_context entropy;
ctr_drbg_context ctr_drbg;
- unsigned char hash[] = "This should be the hash of a message.";
- unsigned char sig[512];
+ sha256_context sha256_ctx;
+ unsigned char message[100];
+ unsigned char hash[32];
+ unsigned char sig[POLARSSL_ECDSA_MAX_LEN];
size_t sig_len;
const char *pers = "ecdsa";
((void) argv);
ecdsa_init( &ctx_sign );
ecdsa_init( &ctx_verify );
+ sha256_init( &sha256_ctx );
- memset(sig, 0, sizeof( sig ) );
+ memset( sig, 0, sizeof( sig ) );
+ memset( message, 0x25, sizeof( message ) );
ret = 1;
if( argc != 1 )
@@ -155,9 +160,24 @@
dump_pubkey( " + Public key: ", &ctx_sign );
/*
- * Sign some message hash
+ * Compute message hash
*/
polarssl_printf( " . Signing message..." );
+ polarssl_printf( " . Computing message hash..." );
+ fflush( stdout );
+
+ sha256_starts( &sha256_ctx, 0 );
+ sha256_update( &sha256_ctx, message, sizeof( message ) );
+ sha256_finish( &sha256_ctx, hash );
+
+ polarssl_printf( " ok\n" );
+
+ dump_buf( " + Hash: ", hash, sizeof( hash ) );
+
+ /*
+ * Sign message hash
+ */
+ polarssl_printf( " . Signing message hash..." );
fflush( stdout );
if( ( ret = ecdsa_write_signature( &ctx_sign,
@@ -170,7 +190,6 @@
}
polarssl_printf( " ok (signature length = %u)\n", (unsigned int) sig_len );
- dump_buf( " + Hash: ", hash, sizeof hash );
dump_buf( " + Signature: ", sig, sig_len );
/*
@@ -233,6 +252,7 @@
ecdsa_free( &ctx_sign );
ctr_drbg_free( &ctr_drbg );
entropy_free( &entropy );
+ sha256_free( &sha256_ctx );
return( ret );
}
diff --git a/programs/ssl/ssl_client2.c b/programs/ssl/ssl_client2.c
index cdadf59..af3b0d3 100644
--- a/programs/ssl/ssl_client2.c
+++ b/programs/ssl/ssl_client2.c
@@ -92,6 +92,7 @@
#define DFL_RECO_DELAY 0
#define DFL_TICKETS SSL_SESSION_TICKETS_ENABLED
#define DFL_ALPN_STRING NULL
+#define DFL_CURVES NULL
#define DFL_FALLBACK -1
#define DFL_EXTENDED_MS -1
#define DFL_ETM -1
@@ -169,6 +170,17 @@
#define USAGE_ALPN ""
#endif /* POLARSSL_SSL_ALPN */
+#if defined(POLARSSL_SSL_SET_CURVES)
+#define USAGE_CURVES \
+ " curves=a,b,c,d default: \"default\" (library default)\n" \
+ " example: \"secp521r1,brainpoolP512r1\"\n" \
+ " - use \"none\" for empty list\n" \
+ " - see ecp_curve_list()\n" \
+ " for acceptable curve names\n"
+#else
+#define USAGE_CURVES ""
+#endif /* POLARSSL_SSL_SET_CURVES */
+
#if defined(POLARSSL_SSL_FALLBACK_SCSV)
#define USAGE_FALLBACK \
" fallback=0/1 default: (library default: off)\n"
@@ -226,6 +238,7 @@
USAGE_MAX_FRAG_LEN \
USAGE_TRUNC_HMAC \
USAGE_ALPN \
+ USAGE_CURVES \
USAGE_FALLBACK \
USAGE_EMS \
USAGE_ETM \
@@ -251,6 +264,10 @@
return( 0 );
}
#else
+
+#define ALPN_LIST_SIZE 10
+#define CURVE_LIST_SIZE 20
+
/*
* global options
*/
@@ -285,6 +302,7 @@
int reconnect; /* attempt to resume session */
int reco_delay; /* delay in seconds before resuming session */
int tickets; /* enable / disable session tickets */
+ const char *curves; /* list of supported elliptic curves */
const char *alpn_string; /* ALPN supported protocols */
int fallback; /* is this a fallback connection? */
int extended_ms; /* negotiate extended master secret? */
@@ -371,8 +389,13 @@
size_t psk_len = 0;
#endif
#if defined(POLARSSL_SSL_ALPN)
- const char *alpn_list[10];
+ const char *alpn_list[ALPN_LIST_SIZE];
#endif
+#if defined(POLARSSL_SSL_SET_CURVES)
+ ecp_group_id curve_list[CURVE_LIST_SIZE];
+ const ecp_curve_info *curve_cur;
+#endif
+
const char *pers = "ssl_client2";
entropy_context entropy;
@@ -453,6 +476,7 @@
opt.reco_delay = DFL_RECO_DELAY;
opt.tickets = DFL_TICKETS;
opt.alpn_string = DFL_ALPN_STRING;
+ opt.curves = DFL_CURVES;
opt.fallback = DFL_FALLBACK;
opt.extended_ms = DFL_EXTENDED_MS;
opt.etm = DFL_ETM;
@@ -584,6 +608,8 @@
default: goto usage;
}
}
+ else if( strcmp( p, "curves" ) == 0 )
+ opt.curves = q;
else if( strcmp( p, "etm" ) == 0 )
{
switch( atoi( q ) )
@@ -775,6 +801,62 @@
}
#endif /* POLARSSL_KEY_EXCHANGE__SOME__PSK_ENABLED */
+#if defined(POLARSSL_SSL_SET_CURVES)
+ if( opt.curves != NULL )
+ {
+ p = (char *) opt.curves;
+ i = 0;
+
+ if( strcmp( p, "none" ) == 0 )
+ {
+ curve_list[0] = POLARSSL_ECP_DP_NONE;
+ }
+ else if( strcmp( p, "default" ) != 0 )
+ {
+ /* Leave room for a final NULL in curve list */
+ while( i < CURVE_LIST_SIZE - 1 && *p != '\0' )
+ {
+ q = p;
+
+ /* Terminate the current string */
+ while( *p != ',' && *p != '\0' )
+ p++;
+ if( *p == ',' )
+ *p++ = '\0';
+
+ if( ( curve_cur = ecp_curve_info_from_name( q ) ) != NULL )
+ {
+ curve_list[i++] = curve_cur->grp_id;
+ }
+ else
+ {
+ polarssl_printf( "unknown curve %s\n", q );
+ polarssl_printf( "supported curves: " );
+ for( curve_cur = ecp_curve_list();
+ curve_cur->grp_id != POLARSSL_ECP_DP_NONE;
+ curve_cur++ )
+ {
+ polarssl_printf( "%s ", curve_cur->name );
+ }
+ polarssl_printf( "\n" );
+ goto exit;
+ }
+ }
+
+ polarssl_printf( "Number of curves: %d\n", i );
+
+ if( i == CURVE_LIST_SIZE - 1 && *p != '\0' )
+ {
+ polarssl_printf( "curves list too long, maximum %d",
+ CURVE_LIST_SIZE - 1 );
+ goto exit;
+ }
+
+ curve_list[i] = POLARSSL_ECP_DP_NONE;
+ }
+ }
+#endif /* POLARSSL_SSL_SET_CURVES */
+
#if defined(POLARSSL_SSL_ALPN)
if( opt.alpn_string != NULL )
{
@@ -782,7 +864,7 @@
i = 0;
/* Leave room for a final NULL in alpn_list */
- while( i < (int) sizeof alpn_list - 1 && *p != '\0' )
+ while( i < ALPN_LIST_SIZE - 1 && *p != '\0' )
{
alpn_list[i++] = p;
@@ -996,6 +1078,14 @@
}
#endif
+#if defined(POLARSSL_SSL_SET_CURVES)
+ if( opt.curves != NULL &&
+ strcmp( opt.curves, "default" ) != 0 )
+ {
+ ssl_set_curves( &ssl, curve_list );
+ }
+#endif
+
ssl_set_rng( &ssl, ctr_drbg_random, &ctr_drbg );
ssl_set_dbg( &ssl, my_debug, stdout );
@@ -1177,7 +1267,7 @@
len = polarssl_snprintf( (char *) buf, sizeof(buf) - 1, GET_REQUEST,
opt.request_page );
- tail_len = strlen( GET_REQUEST_END );
+ tail_len = (int) strlen( GET_REQUEST_END );
/* Add padding to GET request to reach opt.request_size in length */
if( opt.request_size != DFL_REQUEST_SIZE &&
diff --git a/programs/ssl/ssl_mail_client.c b/programs/ssl/ssl_mail_client.c
index 27c57a1..8a7850e 100644
--- a/programs/ssl/ssl_mail_client.c
+++ b/programs/ssl/ssl_mail_client.c
@@ -57,8 +57,10 @@
#include <unistd.h>
#else
#include <io.h>
-#define read _read
-#define write _write
+#define read(fd, buf, len) \
+ _read( fd, (void *)( buf ), (unsigned int)( len ) )
+#define write(fd, buf, len) \
+ _write( fd, (const void *)( buf ), (unsigned int)( len ) )
#endif
#if defined(_WIN32) || defined(_WIN32_WCE)
diff --git a/programs/ssl/ssl_server2.c b/programs/ssl/ssl_server2.c
index 095fabd..b99aeb6 100644
--- a/programs/ssl/ssl_server2.c
+++ b/programs/ssl/ssl_server2.c
@@ -106,6 +106,7 @@
#define DFL_CACHE_TIMEOUT -1
#define DFL_SNI NULL
#define DFL_ALPN_STRING NULL
+#define DFL_CURVES NULL
#define DFL_DHM_FILE NULL
#define DFL_EXTENDED_MS -1
#define DFL_ETM -1
@@ -215,6 +216,17 @@
#define USAGE_ALPN ""
#endif /* POLARSSL_SSL_ALPN */
+#if defined(POLARSSL_SSL_SET_CURVES)
+#define USAGE_CURVES \
+ " curves=a,b,c,d default: \"default\" (library default)\n" \
+ " example: \"secp521r1,brainpoolP512r1\"\n" \
+ " - use \"none\" for empty list\n" \
+ " - see ecp_curve_list()\n" \
+ " for acceptable curve names\n"
+#else
+#define USAGE_CURVES ""
+#endif /* POLARSSL_SSL_SET_CURVES */
+
#if defined(POLARSSL_SSL_EXTENDED_MASTER_SECRET)
#define USAGE_EMS \
" extended_ms=0/1 default: (library default: on)\n"
@@ -242,7 +254,7 @@
#define USAGE \
"\n usage: ssl_server2 param=<>...\n" \
"\n acceptable parameters:\n" \
- " server_addr=%%d default: (all interfaces)\n" \
+ " server_addr=%%s default: (all interfaces)\n" \
" server_port=%%d default: 4433\n" \
" debug_level=%%d default: 0 (disabled)\n" \
" nbio=%%d default: 0 (blocking I/O)\n" \
@@ -263,6 +275,7 @@
USAGE_MAX_FRAG_LEN \
USAGE_TRUNC_HMAC \
USAGE_ALPN \
+ USAGE_CURVES \
USAGE_EMS \
USAGE_ETM \
"\n" \
@@ -290,6 +303,10 @@
return( 0 );
}
#else
+
+#define ALPN_LIST_SIZE 10
+#define CURVE_LIST_SIZE 20
+
/*
* global options
*/
@@ -327,6 +344,7 @@
int cache_max; /* max number of session cache entries */
int cache_timeout; /* expiration delay of session cache entries */
char *sni; /* string describing sni information */
+ const char *curves; /* list of supported elliptic curves */
const char *alpn_string; /* ALPN supported protocols */
const char *dhm_file; /* the file with the DH parameters */
int extended_ms; /* allow negotiation of extended MS? */
@@ -683,7 +701,11 @@
sni_entry *sni_info = NULL;
#endif
#if defined(POLARSSL_SSL_ALPN)
- const char *alpn_list[10];
+ const char *alpn_list[ALPN_LIST_SIZE];
+#endif
+#if defined(POLARSSL_SSL_SET_CURVES)
+ ecp_group_id curve_list[CURVE_LIST_SIZE];
+ const ecp_curve_info *curve_cur;
#endif
#if defined(POLARSSL_MEMORY_BUFFER_ALLOC_C)
unsigned char alloc_buf[100000];
@@ -780,6 +802,7 @@
opt.cache_timeout = DFL_CACHE_TIMEOUT;
opt.sni = DFL_SNI;
opt.alpn_string = DFL_ALPN_STRING;
+ opt.curves = DFL_CURVES;
opt.dhm_file = DFL_DHM_FILE;
opt.extended_ms = DFL_EXTENDED_MS;
opt.etm = DFL_ETM;
@@ -987,6 +1010,8 @@
default: goto usage;
}
}
+ else if( strcmp( p, "curves" ) == 0 )
+ opt.curves = q;
else if( strcmp( p, "etm" ) == 0 )
{
switch( atoi( q ) )
@@ -1118,6 +1143,62 @@
}
#endif /* POLARSSL_KEY_EXCHANGE__SOME__PSK_ENABLED */
+#if defined(POLARSSL_SSL_SET_CURVES)
+ if( opt.curves != NULL )
+ {
+ p = (char *) opt.curves;
+ i = 0;
+
+ if( strcmp( p, "none" ) == 0 )
+ {
+ curve_list[0] = POLARSSL_ECP_DP_NONE;
+ }
+ else if( strcmp( p, "default" ) != 0 )
+ {
+ /* Leave room for a final NULL in curve list */
+ while( i < CURVE_LIST_SIZE - 1 && *p != '\0' )
+ {
+ q = p;
+
+ /* Terminate the current string */
+ while( *p != ',' && *p != '\0' )
+ p++;
+ if( *p == ',' )
+ *p++ = '\0';
+
+ if( ( curve_cur = ecp_curve_info_from_name( q ) ) != NULL )
+ {
+ curve_list[i++] = curve_cur->grp_id;
+ }
+ else
+ {
+ polarssl_printf( "unknown curve %s\n", q );
+ polarssl_printf( "supported curves: " );
+ for( curve_cur = ecp_curve_list();
+ curve_cur->grp_id != POLARSSL_ECP_DP_NONE;
+ curve_cur++ )
+ {
+ polarssl_printf( "%s ", curve_cur->name );
+ }
+ polarssl_printf( "\n" );
+ goto exit;
+ }
+ }
+
+ polarssl_printf( "Number of curves: %d\n", i );
+
+ if( i == CURVE_LIST_SIZE - 1 && *p != '\0' )
+ {
+ polarssl_printf( "curves list too long, maximum %d",
+ CURVE_LIST_SIZE - 1 );
+ goto exit;
+ }
+
+ curve_list[i] = POLARSSL_ECP_DP_NONE;
+ }
+ }
+#endif /* POLARSSL_SSL_SET_CURVES */
+
#if defined(POLARSSL_SSL_ALPN)
if( opt.alpn_string != NULL )
{
@@ -1125,7 +1206,7 @@
i = 0;
/* Leave room for a final NULL in alpn_list */
- while( i < (int) sizeof alpn_list - 1 && *p != '\0' )
+ while( i < ALPN_LIST_SIZE - 1 && *p != '\0' )
{
alpn_list[i++] = p;
@@ -1397,6 +1478,14 @@
}
#endif
+#if defined(POLARSSL_SSL_SET_CURVES)
+ if( opt.curves != NULL &&
+ strcmp( opt.curves, "default" ) != 0 )
+ {
+ ssl_set_curves( &ssl, curve_list );
+ }
+#endif
+
ssl_set_rng( &ssl, ctr_drbg_random, &ctr_drbg );
ssl_set_dbg( &ssl, my_debug, stdout );
@@ -1620,7 +1709,7 @@
#if defined(POLARSSL_X509_CRT_PARSE_C)
/*
- * 5. Verify the server certificate
+ * 5. Verify the client certificate
*/
polarssl_printf( " . Verifying peer X.509 certificate..." );
@@ -1702,7 +1791,7 @@
unsigned char *larger_buf;
ori_len = ret;
- extra_len = ssl_get_bytes_avail( &ssl );
+ extra_len = (int) ssl_get_bytes_avail( &ssl );
larger_buf = polarssl_malloc( ori_len + extra_len + 1 );
if( larger_buf == NULL )
diff --git a/scripts/generate_errors.pl b/scripts/generate_errors.pl
index c0d9685..4697438 100755
--- a/scripts/generate_errors.pl
+++ b/scripts/generate_errors.pl
@@ -94,7 +94,7 @@
my $found_hl = grep $_ eq $module_name, @high_level_modules;
if (!$found_ll && !$found_hl)
{
- polarssl_printf("Error: Do not know how to handle: $module_name\n");
+ printf("Error: Do not know how to handle: $module_name\n");
exit 1;
}
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 4f46856..e0ac8b3 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -10,6 +10,11 @@
set(libs ${libs} ${ZLIB_LIBRARIES})
endif(ENABLE_ZLIB_SUPPORT)
+find_package(Perl)
+if(NOT PERL_FOUND)
+ message(FATAL_ERROR "Cannot build test suites without Perl")
+endif()
+
function(add_test_suite suite_name)
if(ARGV1)
set(data_name ${ARGV1})
@@ -19,7 +24,7 @@
add_custom_command(
OUTPUT test_suite_${data_name}.c
- COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/scripts/generate_code.pl ${CMAKE_CURRENT_SOURCE_DIR}/suites test_suite_${suite_name} test_suite_${data_name}
+ COMMAND ${PERL_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/scripts/generate_code.pl ${CMAKE_CURRENT_SOURCE_DIR}/suites test_suite_${suite_name} test_suite_${data_name}
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/scripts/generate_code.pl mbedtls suites/helpers.function suites/main_test.function suites/test_suite_${suite_name}.function suites/test_suite_${data_name}.data
)
diff --git a/tests/data_files/dir-maxpath/00.crt b/tests/data_files/dir-maxpath/00.crt
new file mode 100644
index 0000000..c806648
--- /dev/null
+++ b/tests/data_files/dir-maxpath/00.crt
@@ -0,0 +1,11 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/data_files/dir-maxpath/00.key b/tests/data_files/dir-maxpath/00.key
new file mode 100644
index 0000000..b4d3315
--- /dev/null
+++ b/tests/data_files/dir-maxpath/00.key
@@ -0,0 +1,8 @@
+-----BEGIN EC PARAMETERS-----
+BggqhkjOPQMBBw==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
+MHcCAQEEIARPaEIfROHkE9Y0ZgHh7Mc3ZU6LR9lCOIw1ksYTHp5EoAoGCCqGSM49
+AwEHoUQDQgAEVbjX+oDAA+nL5PF1zs8qbNmyr0I+K6MpTi+kXV6RecbHYc/jbRCh
+vAFVVaGTNGYvB1ugfaPrl1wIqNDua/93Eg==
+-----END EC PRIVATE KEY-----
diff --git a/tests/data_files/dir-maxpath/01.crt b/tests/data_files/dir-maxpath/01.crt
new file mode 100644
index 0000000..0e9107a
--- /dev/null
+++ b/tests/data_files/dir-maxpath/01.crt
@@ -0,0 +1,13 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/data_files/dir-maxpath/01.key b/tests/data_files/dir-maxpath/01.key
new file mode 100644
index 0000000..7dd0643
--- /dev/null
+++ b/tests/data_files/dir-maxpath/01.key
@@ -0,0 +1,8 @@
+-----BEGIN EC PARAMETERS-----
+BggqhkjOPQMBBw==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
+MHcCAQEEINSnxPqUNMba8F2KWNxU88heSs7vgas5BOzjRwQsQe6IoAoGCCqGSM49
+AwEHoUQDQgAEM55/cxx8CxjvFUeFvVe7zJcQnaKI8xDol+WOibT7RTs/Ournh2Os
+6DdP5ieg56p0l4pSSFFHlunhn6ppGu58ZA==
+-----END EC PRIVATE KEY-----
diff --git a/tests/data_files/dir-maxpath/02.crt b/tests/data_files/dir-maxpath/02.crt
new file mode 100644
index 0000000..387b064
--- /dev/null
+++ b/tests/data_files/dir-maxpath/02.crt
@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/data_files/dir-maxpath/02.key b/tests/data_files/dir-maxpath/02.key
new file mode 100644
index 0000000..b5ac513
--- /dev/null
+++ b/tests/data_files/dir-maxpath/02.key
@@ -0,0 +1,8 @@
+-----BEGIN EC PARAMETERS-----
+BggqhkjOPQMBBw==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
+MHcCAQEEIPW9zE8cjiZ8w17jTAebb4xAmEg6heEEnEaG4lGCd38joAoGCCqGSM49
+AwEHoUQDQgAEFh6b9YupX8LzTzj+ZGuktJ+eRL86GmCuqW01z+sjDlv+F2UjyseW
+aKuBTHtHCsxiCBS9a849VdnM2Afqry4cog==
+-----END EC PRIVATE KEY-----
diff --git a/tests/data_files/dir-maxpath/03.crt b/tests/data_files/dir-maxpath/03.crt
new file mode 100644
index 0000000..7d90a5e
--- /dev/null
+++ b/tests/data_files/dir-maxpath/03.crt
@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----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=
+-----END CERTIFICATE-----
diff --git a/tests/data_files/dir-maxpath/03.key b/tests/data_files/dir-maxpath/03.key
new file mode 100644
index 0000000..2bfa483
--- /dev/null
+++ b/tests/data_files/dir-maxpath/03.key
@@ -0,0 +1,8 @@
+-----BEGIN EC PARAMETERS-----
+BggqhkjOPQMBBw==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
+MHcCAQEEIBx2xwapGbHTy79IbpJkc/w9LJXPKNG7gGRLPOGPQFI6oAoGCCqGSM49
+AwEHoUQDQgAEEQ1wzSItaXq3rnYasGti7JV4LMZwetx7ucuZYPtVj67iGD8w/x6N
+AD73lXcxS1Y4tffmxOPrRT2C9UqbDdVn1g==
+-----END EC PRIVATE KEY-----
diff --git a/tests/data_files/dir-maxpath/04.crt b/tests/data_files/dir-maxpath/04.crt
new file mode 100644
index 0000000..1ddcf69
--- /dev/null
+++ b/tests/data_files/dir-maxpath/04.crt
@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/data_files/dir-maxpath/04.key b/tests/data_files/dir-maxpath/04.key
new file mode 100644
index 0000000..e836bbf
--- /dev/null
+++ b/tests/data_files/dir-maxpath/04.key
@@ -0,0 +1,8 @@
+-----BEGIN EC PARAMETERS-----
+BggqhkjOPQMBBw==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
+MHcCAQEEIDQvTm0wfEAKoymv8ePBv7cRxrnM4g6LREnSll5ghQsXoAoGCCqGSM49
+AwEHoUQDQgAEFFw4HFFTU/YaL22RORy+q4zm+wuecBLlik4VfwnGeK1q18e1Vx2H
+Q/0d2gwOyUr2KZtrE6JOIrG5Q84WTPxgzQ==
+-----END EC PRIVATE KEY-----
diff --git a/tests/data_files/dir-maxpath/05.crt b/tests/data_files/dir-maxpath/05.crt
new file mode 100644
index 0000000..19de3a3
--- /dev/null
+++ b/tests/data_files/dir-maxpath/05.crt
@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/data_files/dir-maxpath/05.key b/tests/data_files/dir-maxpath/05.key
new file mode 100644
index 0000000..7f3095e
--- /dev/null
+++ b/tests/data_files/dir-maxpath/05.key
@@ -0,0 +1,8 @@
+-----BEGIN EC PARAMETERS-----
+BggqhkjOPQMBBw==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
+MHcCAQEEIP3MTs0m9ssAAXQ94O6GYC3pckfpMUxQiPTG8hQYgA0WoAoGCCqGSM49
+AwEHoUQDQgAEBHU9DhX+RlHK4F9l5ZQsicz/eDWeOuBrIAeqbDS7A3i/o+wFPqCc
+u1S71v5R4dzg4JdPGfW4aixQZjY5x25vEA==
+-----END EC PRIVATE KEY-----
diff --git a/tests/data_files/dir-maxpath/06.crt b/tests/data_files/dir-maxpath/06.crt
new file mode 100644
index 0000000..36f99d2
--- /dev/null
+++ b/tests/data_files/dir-maxpath/06.crt
@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/data_files/dir-maxpath/06.key b/tests/data_files/dir-maxpath/06.key
new file mode 100644
index 0000000..5b0bce2
--- /dev/null
+++ b/tests/data_files/dir-maxpath/06.key
@@ -0,0 +1,8 @@
+-----BEGIN EC PARAMETERS-----
+BggqhkjOPQMBBw==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
+MHcCAQEEIESUhQgXWd8cVQnitNEpOD2JNMqH9ug/wYaY1xW3SaSGoAoGCCqGSM49
+AwEHoUQDQgAEgPalqAFB655/t5Mcja4zyZPNlgy4plttUTedbsaaG2nb/GIBhA0X
+T/jpPrkakElLAOmV3xd4hq9ho30N8DAx/A==
+-----END EC PRIVATE KEY-----
diff --git a/tests/data_files/dir-maxpath/07.crt b/tests/data_files/dir-maxpath/07.crt
new file mode 100644
index 0000000..5bb57f8
--- /dev/null
+++ b/tests/data_files/dir-maxpath/07.crt
@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----
+MIIB2DCCAX2gAwIBAgIBATAKBggqhkjOPQQDAjAvMQswCQYDVQQGEwJVSzERMA8G
+A1UECgwIbWJlZCBUTFMxDTALBgNVBAMMBENBMDYwHhcNMTcwNjIyMTE1MDMyWhcN
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diff --git a/tests/data_files/dir-maxpath/07.key b/tests/data_files/dir-maxpath/07.key
new file mode 100644
index 0000000..3f20131
--- /dev/null
+++ b/tests/data_files/dir-maxpath/07.key
@@ -0,0 +1,8 @@
+-----BEGIN EC PARAMETERS-----
+BggqhkjOPQMBBw==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
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+-----END EC PRIVATE KEY-----
diff --git a/tests/data_files/dir-maxpath/08.crt b/tests/data_files/dir-maxpath/08.crt
new file mode 100644
index 0000000..bf1f33e
--- /dev/null
+++ b/tests/data_files/dir-maxpath/08.crt
@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----
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diff --git a/tests/data_files/dir-maxpath/08.key b/tests/data_files/dir-maxpath/08.key
new file mode 100644
index 0000000..d1ee9c5
--- /dev/null
+++ b/tests/data_files/dir-maxpath/08.key
@@ -0,0 +1,8 @@
+-----BEGIN EC PARAMETERS-----
+BggqhkjOPQMBBw==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
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+-----END EC PRIVATE KEY-----
diff --git a/tests/data_files/dir-maxpath/09.crt b/tests/data_files/dir-maxpath/09.crt
new file mode 100644
index 0000000..8f67e54
--- /dev/null
+++ b/tests/data_files/dir-maxpath/09.crt
@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----
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diff --git a/tests/data_files/dir-maxpath/09.key b/tests/data_files/dir-maxpath/09.key
new file mode 100644
index 0000000..fe6a06f
--- /dev/null
+++ b/tests/data_files/dir-maxpath/09.key
@@ -0,0 +1,8 @@
+-----BEGIN EC PARAMETERS-----
+BggqhkjOPQMBBw==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
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+-----END EC PRIVATE KEY-----
diff --git a/tests/data_files/dir-maxpath/10.crt b/tests/data_files/dir-maxpath/10.crt
new file mode 100644
index 0000000..72e699a
--- /dev/null
+++ b/tests/data_files/dir-maxpath/10.crt
@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----
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diff --git a/tests/data_files/dir-maxpath/10.key b/tests/data_files/dir-maxpath/10.key
new file mode 100644
index 0000000..c5558f5
--- /dev/null
+++ b/tests/data_files/dir-maxpath/10.key
@@ -0,0 +1,8 @@
+-----BEGIN EC PARAMETERS-----
+BggqhkjOPQMBBw==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
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+-----END EC PRIVATE KEY-----
diff --git a/tests/data_files/dir-maxpath/11.crt b/tests/data_files/dir-maxpath/11.crt
new file mode 100644
index 0000000..e09e49f
--- /dev/null
+++ b/tests/data_files/dir-maxpath/11.crt
@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
diff --git a/tests/data_files/dir-maxpath/11.key b/tests/data_files/dir-maxpath/11.key
new file mode 100644
index 0000000..b34bf8c
--- /dev/null
+++ b/tests/data_files/dir-maxpath/11.key
@@ -0,0 +1,8 @@
+-----BEGIN EC PARAMETERS-----
+BggqhkjOPQMBBw==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
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+-----END EC PRIVATE KEY-----
diff --git a/tests/data_files/dir-maxpath/12.crt b/tests/data_files/dir-maxpath/12.crt
new file mode 100644
index 0000000..91ef9b0
--- /dev/null
+++ b/tests/data_files/dir-maxpath/12.crt
@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
diff --git a/tests/data_files/dir-maxpath/12.key b/tests/data_files/dir-maxpath/12.key
new file mode 100644
index 0000000..906bdc6
--- /dev/null
+++ b/tests/data_files/dir-maxpath/12.key
@@ -0,0 +1,8 @@
+-----BEGIN EC PARAMETERS-----
+BggqhkjOPQMBBw==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
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+-----END EC PRIVATE KEY-----
diff --git a/tests/data_files/dir-maxpath/13.crt b/tests/data_files/dir-maxpath/13.crt
new file mode 100644
index 0000000..c23c165
--- /dev/null
+++ b/tests/data_files/dir-maxpath/13.crt
@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
diff --git a/tests/data_files/dir-maxpath/13.key b/tests/data_files/dir-maxpath/13.key
new file mode 100644
index 0000000..c8a04ef
--- /dev/null
+++ b/tests/data_files/dir-maxpath/13.key
@@ -0,0 +1,8 @@
+-----BEGIN EC PARAMETERS-----
+BggqhkjOPQMBBw==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
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+-----END EC PRIVATE KEY-----
diff --git a/tests/data_files/dir-maxpath/14.crt b/tests/data_files/dir-maxpath/14.crt
new file mode 100644
index 0000000..5ca323c
--- /dev/null
+++ b/tests/data_files/dir-maxpath/14.crt
@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
diff --git a/tests/data_files/dir-maxpath/14.key b/tests/data_files/dir-maxpath/14.key
new file mode 100644
index 0000000..a526a18
--- /dev/null
+++ b/tests/data_files/dir-maxpath/14.key
@@ -0,0 +1,8 @@
+-----BEGIN EC PARAMETERS-----
+BggqhkjOPQMBBw==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
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+-----END EC PRIVATE KEY-----
diff --git a/tests/data_files/dir-maxpath/15.crt b/tests/data_files/dir-maxpath/15.crt
new file mode 100644
index 0000000..bef923a
--- /dev/null
+++ b/tests/data_files/dir-maxpath/15.crt
@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
diff --git a/tests/data_files/dir-maxpath/15.key b/tests/data_files/dir-maxpath/15.key
new file mode 100644
index 0000000..1d93908
--- /dev/null
+++ b/tests/data_files/dir-maxpath/15.key
@@ -0,0 +1,8 @@
+-----BEGIN EC PARAMETERS-----
+BggqhkjOPQMBBw==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
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+-----END EC PRIVATE KEY-----
diff --git a/tests/data_files/dir-maxpath/16.crt b/tests/data_files/dir-maxpath/16.crt
new file mode 100644
index 0000000..d9d998d
--- /dev/null
+++ b/tests/data_files/dir-maxpath/16.crt
@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----
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+BgNVHSMEUDBOgBR1mXlrdW5rx1VnqMMnUBXo0WWGWqEzpDEwLzELMAkGA1UEBhMC
+VUsxETAPBgNVBAoMCG1iZWQgVExTMQ0wCwYDVQQDDARDQTE0ggEBMAwGA1UdEwQF
+MAMBAf8wCgYIKoZIzj0EAwIDSQAwRgIhAMJnGjE9v3SjuGfi0jNByrwyNfhlTHMh
+FhPQidNrDpXwAiEAqYtNiV8t9RrAa9GC6FWDuJpvIiU6FsE+lFq6uIq/J2E=
+-----END CERTIFICATE-----
diff --git a/tests/data_files/dir-maxpath/16.key b/tests/data_files/dir-maxpath/16.key
new file mode 100644
index 0000000..70492de
--- /dev/null
+++ b/tests/data_files/dir-maxpath/16.key
@@ -0,0 +1,8 @@
+-----BEGIN EC PARAMETERS-----
+BggqhkjOPQMBBw==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
+MHcCAQEEIM0YCnGkEG/TjBxrytP9Ztslm1yoQaWptBxegRzzBRDVoAoGCCqGSM49
+AwEHoUQDQgAEO1bKeyZgzZID4f/s5iD5He6NMaLf1jzBZ97gLBrbFN/OTBdH5oXx
+S4UW2x/YeCY2B4/MtLKVN27lF4X7bwGVWw==
+-----END EC PRIVATE KEY-----
diff --git a/tests/data_files/dir-maxpath/17.crt b/tests/data_files/dir-maxpath/17.crt
new file mode 100644
index 0000000..1ee7849
--- /dev/null
+++ b/tests/data_files/dir-maxpath/17.crt
@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/data_files/dir-maxpath/17.key b/tests/data_files/dir-maxpath/17.key
new file mode 100644
index 0000000..eee33e8
--- /dev/null
+++ b/tests/data_files/dir-maxpath/17.key
@@ -0,0 +1,8 @@
+-----BEGIN EC PARAMETERS-----
+BggqhkjOPQMBBw==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
+MHcCAQEEIAiUS1dM3qrcOun8PjKe+rw40L2HG/Y8Dfxl0AfzyIVeoAoGCCqGSM49
+AwEHoUQDQgAEayEqtszvZg9vWAixweehXVP0SDbUYX3i7TPruaNx2gJ6KctEvfEc
+7hBhC46c6/GSOpJDDGbI/JxWUBfB37hNIA==
+-----END EC PRIVATE KEY-----
diff --git a/tests/data_files/dir-maxpath/18.crt b/tests/data_files/dir-maxpath/18.crt
new file mode 100644
index 0000000..afd682e
--- /dev/null
+++ b/tests/data_files/dir-maxpath/18.crt
@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----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=
+-----END CERTIFICATE-----
diff --git a/tests/data_files/dir-maxpath/18.key b/tests/data_files/dir-maxpath/18.key
new file mode 100644
index 0000000..4591d03
--- /dev/null
+++ b/tests/data_files/dir-maxpath/18.key
@@ -0,0 +1,8 @@
+-----BEGIN EC PARAMETERS-----
+BggqhkjOPQMBBw==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
+MHcCAQEEIJETLWqIZtnejCGzESDgMnknxqEx5evMGZfzBVPKMwKKoAoGCCqGSM49
+AwEHoUQDQgAErHPyZDXGH2zIKTn6y+ZCjhsTiWhkukkCHjTt91HgaU6HtW1NmnDe
+udsY73BqNHyRLcYNn3Dx0YU5xjAQ9btTdg==
+-----END EC PRIVATE KEY-----
diff --git a/tests/data_files/dir-maxpath/19.crt b/tests/data_files/dir-maxpath/19.crt
new file mode 100644
index 0000000..a2220e5
--- /dev/null
+++ b/tests/data_files/dir-maxpath/19.crt
@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/data_files/dir-maxpath/19.key b/tests/data_files/dir-maxpath/19.key
new file mode 100644
index 0000000..bb6562b
--- /dev/null
+++ b/tests/data_files/dir-maxpath/19.key
@@ -0,0 +1,8 @@
+-----BEGIN EC PARAMETERS-----
+BggqhkjOPQMBBw==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
+MHcCAQEEIDJyHSKbXEZVfkNftQF4eHeJVuXhGdaboa7w4RejL5uYoAoGCCqGSM49
+AwEHoUQDQgAECckQhzQ+/CsWR6Bx3Tk4z7g+h4xz5xCl/GqW5VKREwybi1u2Ed1f
+ENHU2nPiR4kentpeA5Q23+W04shaAM8Pcg==
+-----END EC PRIVATE KEY-----
diff --git a/tests/data_files/dir-maxpath/20.crt b/tests/data_files/dir-maxpath/20.crt
new file mode 100644
index 0000000..c82a527
--- /dev/null
+++ b/tests/data_files/dir-maxpath/20.crt
@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/data_files/dir-maxpath/20.key b/tests/data_files/dir-maxpath/20.key
new file mode 100644
index 0000000..2ec68de
--- /dev/null
+++ b/tests/data_files/dir-maxpath/20.key
@@ -0,0 +1,8 @@
+-----BEGIN EC PARAMETERS-----
+BggqhkjOPQMBBw==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
+MHcCAQEEIJHLciDhJcnlE5MhTrOfFlnRbpJQLOf4h72E6VDXxMM0oAoGCCqGSM49
+AwEHoUQDQgAExnm6zfCcRIXjnQsQ/poZ0OMzFMRdVlJJgAByFMNPPQWIh/UgMGEv
+zObZ5fkfH2476BqkqUek5FfRFNwkMiKMcA==
+-----END EC PRIVATE KEY-----
diff --git a/tests/data_files/dir-maxpath/Readme.txt b/tests/data_files/dir-maxpath/Readme.txt
new file mode 100644
index 0000000..41901e7
--- /dev/null
+++ b/tests/data_files/dir-maxpath/Readme.txt
@@ -0,0 +1,10 @@
+These certificates form a very long chain, used to test the
+POLARSSL_X509_MAX_INT_CA limit.
+
+NN.key is the private key of certificate NN.crt.
+
+The root is 00.crt and N+1.crt is a child of N.crt.
+
+File cNN.pem contains the chain NN.crt to 00.crt.
+
+Those certificates were generated by tests/data_files/dir-maxpath/long.sh.
diff --git a/tests/data_files/dir-maxpath/c00.pem b/tests/data_files/dir-maxpath/c00.pem
new file mode 100644
index 0000000..c806648
--- /dev/null
+++ b/tests/data_files/dir-maxpath/c00.pem
@@ -0,0 +1,11 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/data_files/dir-maxpath/c01.pem b/tests/data_files/dir-maxpath/c01.pem
new file mode 100644
index 0000000..302fcbd
--- /dev/null
+++ b/tests/data_files/dir-maxpath/c01.pem
@@ -0,0 +1,24 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/data_files/dir-maxpath/c02.pem b/tests/data_files/dir-maxpath/c02.pem
new file mode 100644
index 0000000..77c2519
--- /dev/null
+++ b/tests/data_files/dir-maxpath/c02.pem
@@ -0,0 +1,36 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/data_files/dir-maxpath/c03.pem b/tests/data_files/dir-maxpath/c03.pem
new file mode 100644
index 0000000..d6c1a21
--- /dev/null
+++ b/tests/data_files/dir-maxpath/c03.pem
@@ -0,0 +1,48 @@
+-----BEGIN CERTIFICATE-----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=
+-----END CERTIFICATE-----
+-----BEGIN CERTIFICATE-----
+MIIB1zCCAX2gAwIBAgIBATAKBggqhkjOPQQDAjAvMQswCQYDVQQGEwJVSzERMA8G
+A1UECgwIbWJlZCBUTFMxDTALBgNVBAMMBENBMDEwHhcNMTcwNjIyMTE1MDMyWhcN
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diff --git a/tests/data_files/dir-maxpath/c11.pem b/tests/data_files/dir-maxpath/c11.pem
new file mode 100644
index 0000000..56cbcbf
--- /dev/null
+++ b/tests/data_files/dir-maxpath/c11.pem
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diff --git a/tests/data_files/dir-maxpath/c12.pem b/tests/data_files/dir-maxpath/c12.pem
new file mode 100644
index 0000000..77c8f3f
--- /dev/null
+++ b/tests/data_files/dir-maxpath/c12.pem
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diff --git a/tests/data_files/dir-maxpath/c13.pem b/tests/data_files/dir-maxpath/c13.pem
new file mode 100644
index 0000000..d5039ba
--- /dev/null
+++ b/tests/data_files/dir-maxpath/c13.pem
@@ -0,0 +1,168 @@
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diff --git a/tests/data_files/dir-maxpath/c14.pem b/tests/data_files/dir-maxpath/c14.pem
new file mode 100644
index 0000000..c6eca72
--- /dev/null
+++ b/tests/data_files/dir-maxpath/c14.pem
@@ -0,0 +1,180 @@
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diff --git a/tests/data_files/dir-maxpath/c15.pem b/tests/data_files/dir-maxpath/c15.pem
new file mode 100644
index 0000000..220420d
--- /dev/null
+++ b/tests/data_files/dir-maxpath/c15.pem
@@ -0,0 +1,192 @@
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diff --git a/tests/data_files/dir-maxpath/c16.pem b/tests/data_files/dir-maxpath/c16.pem
new file mode 100644
index 0000000..041a83b
--- /dev/null
+++ b/tests/data_files/dir-maxpath/c16.pem
@@ -0,0 +1,204 @@
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diff --git a/tests/data_files/dir-maxpath/c17.pem b/tests/data_files/dir-maxpath/c17.pem
new file mode 100644
index 0000000..5bdbafd
--- /dev/null
+++ b/tests/data_files/dir-maxpath/c17.pem
@@ -0,0 +1,216 @@
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diff --git a/tests/data_files/dir-maxpath/c18.pem b/tests/data_files/dir-maxpath/c18.pem
new file mode 100644
index 0000000..d863189
--- /dev/null
+++ b/tests/data_files/dir-maxpath/c18.pem
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diff --git a/tests/data_files/dir-maxpath/c19.pem b/tests/data_files/dir-maxpath/c19.pem
new file mode 100644
index 0000000..b1e24e4
--- /dev/null
+++ b/tests/data_files/dir-maxpath/c19.pem
@@ -0,0 +1,240 @@
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diff --git a/tests/data_files/dir-maxpath/c20.pem b/tests/data_files/dir-maxpath/c20.pem
new file mode 100644
index 0000000..ff97472
--- /dev/null
+++ b/tests/data_files/dir-maxpath/c20.pem
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diff --git a/tests/data_files/dir-maxpath/int.opensslconf b/tests/data_files/dir-maxpath/int.opensslconf
new file mode 100644
index 0000000..df28cab
--- /dev/null
+++ b/tests/data_files/dir-maxpath/int.opensslconf
@@ -0,0 +1,4 @@
+[int]
+subjectKeyIdentifier=hash
+authorityKeyIdentifier=keyid:always,issuer:always
+basicConstraints = CA:true
diff --git a/tests/data_files/dir-maxpath/long.sh b/tests/data_files/dir-maxpath/long.sh
new file mode 100755
index 0000000..22f3bf5
--- /dev/null
+++ b/tests/data_files/dir-maxpath/long.sh
@@ -0,0 +1,35 @@
+#!/bin/sh
+
+set -eu
+
+: ${OPENSSL:=openssl}
+NB=20
+
+OPT="-days 3653 -sha256"
+
+# generate self-signed root
+$OPENSSL ecparam -name prime256v1 -genkey -out 00.key
+$OPENSSL req -new -x509 -subj "/C=UK/O=mbed TLS/CN=CA00" $OPT \
+ -key 00.key -out 00.crt
+
+# cXX.pem is the chain starting at XX
+cp 00.crt c00.pem
+
+# generate long chain
+i=1
+while [ $i -le $NB ]; do
+ UP=$( printf "%02d" $((i-1)) )
+ ME=$( printf "%02d" $i )
+
+ $OPENSSL ecparam -name prime256v1 -genkey -out ${ME}.key
+ $OPENSSL req -new -subj "/C=UK/O=mbed TLS/CN=CA${ME}" \
+ -key ${ME}.key -out ${ME}.csr
+ $OPENSSL x509 -req -CA ${UP}.crt -CAkey ${UP}.key -set_serial 1 $OPT \
+ -extfile int.opensslconf -extensions int \
+ -in ${ME}.csr -out ${ME}.crt
+
+ cat ${ME}.crt c${UP}.pem > c${ME}.pem
+
+ rm ${ME}.csr
+ i=$((i+1))
+done
diff --git a/tests/data_files/keyfile b/tests/data_files/keyfile
deleted file mode 100644
index f54d47a..0000000
--- a/tests/data_files/keyfile
+++ /dev/null
@@ -1,15 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-MIICXgIBAAKBgQDMYfnvWtC8Id5bPKae5yXSxQTt+Zpul6AnnZWfI2TtIarvjHBF
-UtXRo96y7hoL4VWOPKGCsRqMFDkrbeUjRrx8iL914/srnyf6sh9c8Zk04xEOpK1y
-pvBz+Ks4uZObtjnnitf0NBGdjMKxveTq+VE7BWUIyQjtQ8mbDOsiLLvh7wIDAQAB
-AoGAefPIT8MPpAJNjIE/JrfkAMTgsSLrvCurO5gzDBbxhPE+7tsMrsDDpuix3HBo
-iEg3ZbzV3obQwV7b0gcr34W4t0CMuJf5b5irHRG8JcZuncmofDy6z7S5Vs75O85z
-fVzTIuVUyuHy1rM6rSBYKfsMLVyImUb4wtIXEMHPzdCL9LECQQD3ZfgGqudMWq8v
-3BlKhsQ4fsR0vxzNlMZfoRrZzcvBT339Bp1UQ8aUo8xBtHiRwuW1NaPNgYKX6XQ6
-ppuWuTiJAkEA030i493KnFPLRwWypqF/s6ZNlVye+euFN5NF/IeJcvb/GUDRYv9O
-pRozRS1jNx4ZB1K2xT7N9MwsPHD6j6K4twJBALdfHTfT9RzjGnae7SAQQ+CcFYFz
-JiY6386B2yUVJLFj+j5RaMvMcKQ7xGnvGm7vxtNJrt/j3qg6oavXUfulzgECQQDP
-CEVLhCd/+ZeZoz5MWPTGTRrOCKmoRqNW0FlG6PfpD1qSwh04KG44uflO0yu5HUGr
-JZG+bcj4x5bWZFMkoUrpAkEAyEgQzesKFqcbt1cqv3pLXJYQBBw6leFXgHk11a7k
-+AkexhrPYyq/4tXFO2TLk2hs7tpYgNDOqZCvEu7jtN3RuA==
------END RSA PRIVATE KEY-----
diff --git a/tests/data_files/keyfile.3des b/tests/data_files/keyfile.3des
deleted file mode 100644
index 638c19a..0000000
--- a/tests/data_files/keyfile.3des
+++ /dev/null
@@ -1,18 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-Proc-Type: 4,ENCRYPTED
-DEK-Info: DES-EDE3-CBC,BE8274D6692AF2A7
-
-9ZXjoF55A9XgJpdaWmF/ZL1sJfbnE1M42N7HHRDwpq1/K+afC9poM0/AdCUbRL7w
-uvQERievbAYpNeLdah1EftM6033e1oTxUMivdL4orDKcbb3qDpSQ0o0UbjavbT+d
-aruilW8zVP4dz3mYMvGbkgoujgzdT+4wM0T1mTTuYcRKQsHlg7QDy2QrBILNuXA4
-Hmye4GlSXVUSON8vPXT12V4oeubEIZVlnkLTRFGRVA4qz5tby9GBymkeNCBu+LCw
-JwJLTbQwMFqozHvioq/2YBaHDcySpTD4X5AwrCjifUNO9BnLWLAmt8dOWr0z+48E
-P/yWr5xZl3DrKh9r9EGb9xbTxhum3yHV7bvXLoUH+t9gowmd4Lq3Qjjf8jQXle0P
-zoCOVxwN1E1IMhleEUPV7L8mbt26b0JyvrSS5ByrXahGu9vGQyy7qqx9ZANkzgXF
-3hPMDuzQXMJiUeG92VsMEdGdA1/8V5ro+ceB5c7Zca5MjMzvx2tihda7BUjj6dSE
-cA8Vvksy/NX/nqHSt0aSgphvBmZP8dN6GMcZ+hT7p0fhCq4mSFEykQqueKXiFUfz
-0xCUVZC6WzOoEkc8k7xiLWQDlsZZ13Z4yxU1IxJp7llZXpZ8GkwS+678/Nx8h54A
-mv5ZlSFWWQrvN5JPQJka7aU2ITu1LUK6mXBu+DoSDOfQuqR4vQytkjOqHK185iHs
-JQtBGkFFdElkWgubPX/S8/xxoT8MoQY/c+dr6iwcswyUnSJXh32KLPGNBoqWCCbY
-jp/VYmeb117gNpEJKJhcNbrP7DoQrC3/D7JFXnOvTA/z6FOtUmz0rQ==
------END RSA PRIVATE KEY-----
diff --git a/tests/data_files/keyfile.aes128 b/tests/data_files/keyfile.aes128
deleted file mode 100644
index dd7443f..0000000
--- a/tests/data_files/keyfile.aes128
+++ /dev/null
@@ -1,18 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-Proc-Type: 4,ENCRYPTED
-DEK-Info: AES-128-CBC,B5FA3F70C2AF79EB9D3DD2C40E7AE61A
-
-iyfOvvyTPPR7on4XPFxu6CoCgTqh88ROlslM+RLJhwM/qGexbgDOzeI2CPf4XfzI
-tyevKD/pqCaCMesYJh/HDQCILdW2tGbwzPajg72xkfCD6+1NHOGoDbdQN8ahGVmg
-flAYU0iXDMvqs/jnucM7nlTGp8Istn7+zd9ARyrkQy+I8nvMh3chGKWzx/XtJR+z
-Iv8p+n/o+fCHzGvtj+LWYeUc4d0OTIjnF6QPTtPOexX28z0gXRODT/indgifNXv3
-j45KO2NYOaVTaCuiWIHj7wWBokoL4bCMFcFTJbdJx5BgfLmDkTEmB/6DEXu6UOsQ
-3lPzyJhIRxn7hNq2I47TzSAFvmcXwm84txpxtSwHTcl9LgsyIiEMmHv3lPPE1G94
-F5VrCzzFHyU7nFRdUC0mqLrCHcjDn5O4SQWfH7J/7G4OArU6lA4Z2NC03IPxEmsQ
-66Fu8GdMbmtFORdlZQtOjLi3zZwN9+NwhiUrNNdVvGNJIjIcZ4FZRZysbt7++hfQ
-/JOAKhVNC8dNROJUleEYIiqx23e5lze6wqcIosziq3tb6/SQ6fH533D8+PpcZKsC
-IlWKAQzsNV+nJvt7CI1ppWc6CtV7TKn0scZm2oOC4339gdR5xzxXe9EJDsMBpcg9
-drIdBr+3UxeC6Lc/rWM7IjSQ2YULBra3toEF6UYevngXdUD2YafrpoY5rK9IH90G
-Hjbf65IaHLTS0jA7lAvJsQEBuULQQoWENOjhp8v+UfkNM2ccyOuUk3xZJNeX19YP
-1Z09UMEKbf6ucoRCc01SBl206OAsq1NZEaodszT+mDg990I/9ACVi3LEU6XB5ZVs
------END RSA PRIVATE KEY-----
diff --git a/tests/data_files/keyfile.aes192 b/tests/data_files/keyfile.aes192
deleted file mode 100644
index 96702d8..0000000
--- a/tests/data_files/keyfile.aes192
+++ /dev/null
@@ -1,18 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-Proc-Type: 4,ENCRYPTED
-DEK-Info: AES-192-CBC,72F869F41B989D71730B2983448251B8
-
-R6ST6H9oUyFWBavUO++azbn9ga87lgeuqNMVVScOcXjguqQZdnuZq9AzwQQETEv+
-ZbVPL9w2isuXKoavaPxYyCXbZ+l6JRfWiXi6CmnfNhx4MgYpbH9BEqGbIVxA3fvu
-zFutqi+Ru6QeERshDNke6HfFjJ91WkBjNjrXcfDmt0uRGqFSWd5DSEniyaPmxCYs
-mpRwr9XESFiBkCHL+/iSkW0EZBjwHW0//RNsZKtuqVJGW/dZhDxerOGRl0a1oWkb
-IvfED7afrXMlpHokMwtUduk2TBE1AoczZ6Dv7RZGipaBR4yb9kYgIkiqFk53lg5h
-7b3WQt6TYECI7X3Q2rDgPQtUChVud0uUQYmQ5328HRE8zhlWxHGmTQMWVBW6X+FM
-ikFLRUeYBeq0UJu20DmvklZV6iDxsULLu+Rb0b8NkT+V2feSXbrP976oCSUznvT6
-3e2EOH+KAqMy5JZhTsjM7HtkleMwYQ9v+Wnbnn1OsB9drYWUJuhQeXt6v8dkm/eD
-9m6dZzivc/h1UThIuuZPo+6S7FoluIlt5uv2UcnYYdYOgKSd1Vm0wztGaJn3CSGw
-JEbebucr+5ptOHxflV5Txgnfj63sJyVd/wy0T8sMRO2znk5uVLWxf855fNXev9M3
-gA3+MXC2eGaR9DYOxfakFRwL+Z30RlIktaqDK76BZRD4sWB6dIVw5JdCXpNMCuDH
-dxlTKcP59uPAEB2VyhDvm5CN3T+bM2K6WDZFO95hKKfEk5ea/UB7DA2ucfovdayE
-Hd46EUKC4/cdUFiSycgD01ztdda7hU7hFvOkHTK7O3G1yvEwH0+jxKNsudNfbbxc
------END RSA PRIVATE KEY-----
diff --git a/tests/data_files/keyfile.aes256 b/tests/data_files/keyfile.aes256
deleted file mode 100644
index 5df09cf..0000000
--- a/tests/data_files/keyfile.aes256
+++ /dev/null
@@ -1,18 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-Proc-Type: 4,ENCRYPTED
-DEK-Info: AES-256-CBC,53572EEEE794948AC48CB0E077CE075A
-
-p0YobpQmzHb3NgGlojpYoH+G5f1XX9snYv2GQe2tGTBQpoHh+ivHcOt85EZu9pC1
-1KRdALEwp7Cb4RYeQncV9Bfp5rItupS1TwfgKAlp7Plmb4vDcDVw+KL3PaYn52Bd
-qq5USLxCvKcl91hZXzitttH072lEj2MzW2QpX2/1hCRPgMDu9PJlBX2S+GOaYP+9
-sTWTCc1yvHMW4XGEM4P4yfRg9EOTxU5gIYWUE2JqmEGd+9I0hK2YevAPLNKHxzpy
-klCCBYqDplcVT5zEyCmdiBHIjzodlFuocZC8ncinVnsuJvpTeMQ+zOZ5rao8xm2j
-uCnnVRh7yZktfsf5B/ZKBMGyPYRyKN4CCYhF0GzbehTvBirgDELq4LHyDdnnOTwU
-YJiqo17x6S4FVNq6AubADVAbCOMFyfr+TFshI8spOwqfGFFDs8/WWL5OnBS85Pd1
-dgoqwzJAt55GyDUbGnp6hUFl9g96nvV3sE6Xe4xVE2Cpf1BtUl9Dt3UrrDrbS0dk
-pKxl2FA2H0BVKtfNBHXvWkORi+v+XZl34rZZ37B8snYIN2aOqLuvyM4fd1EabkyG
-ymMEUHJcrc5zl/7IECaHrCahqZIsLpLhGTd0MMGrkGSvRLiY5nQ4MN5tKI0fUw0S
-5KIjOA6ZX5nvh4rYgQcgN7K6dXNA2hOj5256Vv0HVwXsVhQFmCGnuo+h8XxudRVH
-RuIUaTUtl29a/2nPTzXB6MNZe7Wol8EkzuYEgyaizKr7nO0J1umg+lj7ipX/80Ji
-3ADi0yL4F831LsdAiTY60Lu2e3WABleZsvuLMWSodb9WzJXknsnFEDLGOM+HGj8Q
------END RSA PRIVATE KEY-----
diff --git a/tests/data_files/keyfile.des b/tests/data_files/keyfile.des
deleted file mode 100644
index f232305..0000000
--- a/tests/data_files/keyfile.des
+++ /dev/null
@@ -1,18 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-Proc-Type: 4,ENCRYPTED
-DEK-Info: DES-CBC,F87FE1C0FB9B3E77
-
-1NbOyRx5kBWeXy93eCXyidDpR3pbfgGWIIgXVCVE4/ZXgEt14A23YndZeI5OSxvG
-JWhqZ+VuiRsxeKAjo+xf4bnKLArvbshhzUKCEVsCP1d2d1xfgjsnyr8tqNiJE0F6
-7Nimjcrpw/udCk2RBVyshN9kiPBbnA+XUdOHfEnbdkqDsS5DGjq7H1kBZuHhTQa8
-Xv6ta3kbI1BGiqKDhH2H9iJlZMwpVQuJs+HqcqNEhsPm0V4kp0S3PZMbYVKpEtDO
-vh9CHprQy/nlHfq7ZAs9/2HN4/OT/5kw4JM9qQy7eo/6FX2yh39Lyz8u7PXLaVgM
-pwOiFb+zvegYts5aCXyM1nBUu9NFPDQNDytjXOhbWL0hEr1RzgK67f5QYIxWgGCK
-St4moIn7J5BifViNdp7j/RXCoCmda3Zv5PiRw83yScSlzgDdTNpm/70jp8pGSxEn
-Ib768zYEcYeeKyPar210Nh9abySPpkFFaujN4do5wujboC0VPz73M6eTeZ6iOUgR
-cX9WwkfRj6G6VQfM6xAZdOkQ2cj6M4YRze1RKLhqo0+gre76FLn8Kzf/Hjrp/0iy
-0flr/6BwLxGV49vMUCesJ9oqE/frru9Y89cOwbgcHxKJ24Oz+64OUPyeSxDMElZ8
-lXiNk3aBEuLdBOKJ8B9kyKuxNqwDoqhCsrc77Gjio+q24w+G2+KAzBEup4S9cYgp
-FiSvK8sizKINfE14f9HA60MJJzyEjTUuL7+ioL7xHGtIkdWbs/Qp7KxliH6qoIUv
-VUsT6VS1nWLDyTyMbcjMx1odRsWrLwLqIsvNIcGGwe+P4sm4LivNnQ==
------END RSA PRIVATE KEY-----
diff --git a/tests/data_files/pkcs8_pbe_sha1_2des.key b/tests/data_files/pkcs8_pbe_sha1_2des.key
deleted file mode 100644
index 4ae7aec..0000000
--- a/tests/data_files/pkcs8_pbe_sha1_2des.key
+++ /dev/null
@@ -1,29 +0,0 @@
------BEGIN ENCRYPTED PRIVATE KEY-----
-MIIE6jAcBgoqhkiG9w0BDAEEMA4ECJUO+jJnTjpKAgIIAASCBMi9QFFLgKGYOSDR
-0zyRMc87RkrvSlyRi8BibyKvTNEDq77jTr6ZEuOF1OeZ9fvdZwJeI4GkTeKkWqTw
-XDjWATXHbgTX82I3T8R2iBnv6Za9uaFDtDH5gbUYSrSNzMaoyS90hc9PTJ2+TG/Y
-xUe99kSvzbhAatVQE+0TWpgH+8oACRvGelnHWofw4/CKJXJctUO8l6LdhLht1kwd
-YXNX0xjxpY/eLGlsUaiDBdb0D9WFjdi4fcZ46IHspqTfBUhYbpDj8IQT1vjH6yjm
-cPNPstEeyfFnirvgFuHg9LXTH0cf0mJgLzgiclgRVEOel87Lei5icEFI4hDAzWna
-s3YiTijc926mD5AqQ55QXPN9v6b/uAV1QyKenoYzIWC3Y4phTTeApCyV44f9oMMD
-wzcYWMZoHzEIiZj/iiCF1uOSamIjunCmpiBXTI7OGXbxXvSSJ3aU9nJHqVT88/ke
-nj//EzWVYAjMdNYl0bOsWoIONl3eEEnLaUrOYOTVMxGac6yy/oIKR7GP0R26N4V2
-c434y0aQpn6opT+JYa83N1RwES2/NxwrHs4pcx2WShbTjg1Cw1XMHk8nQYNnM4oJ
-kXWyns/k1Bay/SXgpl2NRsoWzxCR7BavB2mRcyMz3djbOYscuT4QwpB/Wf6kr6pN
-gszegRtwLmVBehwvGJwL2SEx2CDHvJNhvoD7vbNiWeTFo1wW1wF4aE7p/Ee7gSRX
-z14OC8NSbuYV660ntNQ9LB+Z7NDT2d6JTjSnhQHxxLBwy3OnM2/vu0eCd/5+MGjN
-C4svgFsAH9qnT1VQTzmpwGBJAbD29CVvUUeBF3+up+Mr+IQU9OWWEtUZ2Fm29gs4
-j4azYJUI4+RLw75yNLVgxS5r4Cc4cKGB/P7qVqdH2CmjrEk0jxyTFT/PE3Df1cz9
-F8eEprdml2ktrlQ3gCD9fw0kXBsp5vwecpQDS3r2v980vnMxb5Cm7kMTMFb4/hMY
-z1yaDkarkSHQk3qFYtO5DkEUXhF6fwATyqOgJYwcy/9ynzItqgbsCIYMjpXF7Yww
-FNa/GQlqIbYRCd4KT64Ahus7I00vVS3b3glcC+KlDkwCJJ0M+glzHrJs3L+PiJMi
-gm+YT/5FuSqJZ/JI5QP7VMovqSLEw6y6QQHSBCOxh/CGhAL/BZ9A9afvPTRiI9OF
-fyxAaf8KH1YPI3uKIuDcms0d0gJqQoDmLafdfggd6dwuLF3iQpDORgx80oPbjfl1
-FEbU8M5DqiH+eOxgEvIL0AhMnPa4mv1brVdlxS3CyojnqxPfecXyEXrhEYJWJdsF
-aYKR5bU1bY990aN6T3EDRblmHs25Fc328xS2ZJkHNxcJDruwi4EFpQVT+fukOz00
-hOW2BEMFJLRflE+372LNIgSRVNI536YhF8r4r7O1jrw9McX3hzbJGAtcsXqyIO/k
-hxC3x5ViqgZbDYgHz/CJJfP2RC8spp2RbZ/uDJu2YI8z8s9OXvcYv0EQmBAJxdt/
-lyfkzEr/n8oRtDIkrq7lR3rjMUz7AbCfNJpqrEBFol9+qH8+jnmowL8LWBlh0v/A
-pc3qWIulXOR1pbwXyAELo8wGhnJWL4WmY252S3i0Jn8Gf2kXewMRJsixStairjWD
-1m0wWUVGSm5CO8Rfon8=
------END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/pkcs8_pbe_sha1_3des.der b/tests/data_files/pkcs8_pbe_sha1_3des.der
deleted file mode 100644
index f2ce029..0000000
--- a/tests/data_files/pkcs8_pbe_sha1_3des.der
+++ /dev/null
Binary files differ
diff --git a/tests/data_files/pkcs8_pbe_sha1_3des.key b/tests/data_files/pkcs8_pbe_sha1_3des.key
deleted file mode 100644
index f9c11ad..0000000
--- a/tests/data_files/pkcs8_pbe_sha1_3des.key
+++ /dev/null
@@ -1,29 +0,0 @@
------BEGIN ENCRYPTED PRIVATE KEY-----
-MIIE6jAcBgoqhkiG9w0BDAEDMA4ECGhNuQogiktrAgIIAASCBMhfcb+Jt0YOgGni
-IWnwmmtYT6Nvina/j3FCGzcHCDyUQDqh1rPUtZnmUdM3fyEGlUJdX9wmHh3gUkWx
-JE00QMzYDQsUbGrt8H3rCQ+aXegCicXAyBgDh0YUhO7bWmgJNSvZOduIeCJ81mnb
-xtl3CGgaYVOWspr458crtvn1Hlhq0EGs54EUHWBE89PHNxokGHqkFQcdp7QHO9Zm
-ZvjTn+kR0K5KQbeQwMf3LcboueDV71ueUZsHlTSZ5Qs7WZORRzMBoo2SWV+Mh7U/
-yAQv4i6CMauVifVqTMbLtfdTyZCts3N57sGstyqIruE1Jwg8m3i+cV/QIh9Fcgo8
-R+snSlbOZMzCpUIvcuVkEMBP8+89/BtIabXL8SoTsD6v/f/YJfcw9qpOH+AoA3JG
-UZT+0VxfIk0JUkX8QvM2qMQYY9efX+Dq+N0ODS1vsdP43pKxowOQlQUPKOsqoDch
-IXW9qDD3uV+clg5L6BqDbX1O98oegcg6L24ZK1yKVzotiTj/eaZVpzTtrNYzWB0+
-qO9FTwLqOmIRcduKKu5zctC7QlpFY3U2ikbkYpPsam/9GSXVe0LuMRLleiMPQUdU
-ZJlkZr221OGq5TVhyJ6zEwud26wExB16tLU26ZvEFwExoUPboH/UQwX8L9vd8BKp
-a32u35n5MOn+54Rfa4qfpU+uLB056CCKL8PwVLN9Xzeg+gJLfWqwEalPmSsylakO
-7+suOGaUKy1a/uszD97dKk3Abwfoyb0qvbdF131GR04NYIzkQl72CBlxuWqVUt9o
-pmwsUDAzwoJWi0sKy0dTm3KZHLJ+3OMIydod3beS9uS6Yro6NJBN5EPw3PoByBF5
-DUkOfW6tV0dlHyXOuwU+JzBd4iwJgO53GVPAap8a/eOGgNCiw72gYM4lcHnwShL0
-/v969VqntPXb7YF1hMs6ef3zTmLEB4xaXcARynnNkZnpQppxSPeHeXU+KxZCjkLE
-brzHFnUMr8UJOyra3C/iXfi/OKJcBIURc3oY29Q45GBcV0s/W3n8TVF4qEqtbv3c
-NbEmgcdzLGA28XiuyUH+pLxK3qP54jlqhd22q5qoN/gz4MKG+hJMMcO00Hj7+4Fb
-fnxxGE5far3zjHLaxfnRKIfseU9DrQVh6gTg8ibe0kdoUXrptIb51eRcukE7s/yc
-01Play8GYik4x+kcNAmQT29EslB/3RcrWH3tZExJjjDaC+Ty2atCMmlLGxt7VHOa
-C3k0QHYSE/TULBldB64S1vVFrZgzLFTlXKGm38mOGCG3t/lQQDTo3IAp0YE+atM3
-VG6ON3SSU0QRP1aEkZY8t9rf3+/J8Nl8oF4kF9ISzLNhlR/KJlNkmDvG/ic0skJK
-KYezuuYH8/eEr9ZFfBsb9mRsFCM9iBZl/XqebCCC5/kfXzL/Hpp4f0L7DH4C0f6L
-LbMCFhvsCNGh+1pdIjN9hbAkv/r2NN8+MaY2xFk0ukLfKgpLp0EfpkkcM0EZcvFn
-j1JpB7rshCLj4PzM77fLh99H4cffL2qyzXqFF2Y7iW28bW/RQFxYwpyEnowrcRH/
-11Qi525SdKWRkb9QlTJqFI6wsWe5kmYO/kDqGUpGPGK8+XTRTFjTci7NPLqN+s0w
-Z4/b5SMVucBKq9sUm6g=
------END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/pkcs8_pbe_sha1_rc4_128.key b/tests/data_files/pkcs8_pbe_sha1_rc4_128.key
deleted file mode 100644
index d475ef4..0000000
--- a/tests/data_files/pkcs8_pbe_sha1_rc4_128.key
+++ /dev/null
@@ -1,29 +0,0 @@
------BEGIN ENCRYPTED PRIVATE KEY-----
-MIIE4zAcBgoqhkiG9w0BDAEBMA4ECCLhzdwnOXIZAgIIAASCBMG8Wgfn++CFRl37
-FdQZ90pI+u37yj8v0kFd3rDaDMurEftf10gWwTbm8R8J0eK1edIAHQabkgsF83gD
-yrxKFp1zhHI1t65gPKHcirhx0t9XuClxAOzEme//iMaw/yf/IKYo9NRqyvA6BKHW
-2h3J4+JSGLSaCsRUyzhoL6xOzF+VX8zE8PI11TcqfJe7TGs/9G0Pv2XxFpfrG7pz
-nz5mkAYdckYHcu7+CQGJ09ZUkblV3MYKEEbq5xXEo4Kku/n1YNrh6BEWMLo5XgOU
-YIAkzhSfnbTt6QrxM+90b4qwk5amrC4w1jUu73ZzaBQs7fhx01pR2y3zTPBD2Dpk
-G3iLprgEFqsoGCCOqqqEiEF/xDREZEPW0es2RruQ9Tn14LbgTj5XVFI/wBcvp9uZ
-pjS5chC0/CRbGcRi47A9vx9bjgwiGCDpxx0/Kn68uFCaCeGOAQ687XxAn1UHmBD3
-esjjb7S16ld9rSKV0oXWugUZKFdoq87AHY8Njhin++biuAEfySu3iH5ajzZV9dEj
-6JHVwotuL2diVu7NU8mIsfr1kCJoUxIAbWFvoglWNmTtaIBkc5ch+kUTsz9rDtSp
-lL9fT+wzjN7Q7lyRfIhNOheg2xF9huwF6mqnSlDfvwvEJ8NsQI9+CeooI2c1Zc0a
-Bh/vDvCzov8TE+1Ma8CnrbaM/aSZ0FIq6PcpWSBLXSDXbLwabEEOLoXQXogOZsc5
-0sz71l5c8jJPlzXxFYYW8CNuxTsUP+hN2oWvbmL5YLq8P+1tw68jcdbqhTqoqrW1
-pGEXd2iMRUfCTDuCM6Bn4iIN80qUqqBAuoTC+zCVHnI7+ygmovhf/ykfVzNaDSIW
-BkDsmZoH6bq3F9HpvOWggh0yK/l1b1E4PDQ6hq7qWNyJMyjYBJEbEdd9O3GW2qev
-3ARhb0yGulxYH/h3yp2mIfxL+UTfRMcUZD2SobL+phLR/9TMUi6IaHnBAF85snAb
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-RITAEydZXIwf67JMKkvyuknVWMf9ri9tMOZEvohnU3bW4g9vkv89CUtCLWF8iejM
-fKIP5hjHOcKRLvvACFbgjYCPt8iPCcQckYe+FZI5T7zYsyQQ47fygS1f7MWZblPJ
-UKAm8jxWUyySvEzIMHkoZaHtC72OS/L3iCjJ7mkKSZKeCDAzSEJeeQcOl0klVCQ8
-0P+mXq5wtGakW9MKLhmsOjUIsyN2f3gCO0nESYhWD+3EKFLSW7ZsHbDmwqSDh6bn
-blFvlQd7cpfYFtlmbxZFcv/l2ijQWPHi93G/0VIhFHxI6LegKt00bIL5iwyF3NpW
-dNzuE69hweTSKvOPqRsRnWyGv9dVLIaQPwUS+eEfsGGNzM9rbty0j5Bw6KY/uDgt
-blTfN3yZBcyEsdPwyiVLdi65zMzN8g4VVQBHFhXWPa2N4gJQVq+6q9hQkgFFU7y3
-f8MX4BrKq8ifwWxsjL2FawcAoDcHUdCZjt/HZ+9/rL3iQvKeHbDbqu4kxlrE1FJn
-0LHIB21qZIo+6r3fdNMUFkuDRBT9eEh3Wxlg8G35FYCIiOuIwB2ED/Hdnqtnemxj
-kjRXU176HQ==
------END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/pkcs8_pbes2_pbkdf2_3des.der b/tests/data_files/pkcs8_pbes2_pbkdf2_3des.der
deleted file mode 100644
index 75c5734..0000000
--- a/tests/data_files/pkcs8_pbes2_pbkdf2_3des.der
+++ /dev/null
Binary files differ
diff --git a/tests/data_files/pkcs8_pbes2_pbkdf2_3des.key b/tests/data_files/pkcs8_pbes2_pbkdf2_3des.key
deleted file mode 100644
index a303daa..0000000
--- a/tests/data_files/pkcs8_pbes2_pbkdf2_3des.key
+++ /dev/null
@@ -1,30 +0,0 @@
------BEGIN ENCRYPTED PRIVATE KEY-----
-MIIFDjBABgkqhkiG9w0BBQ0wMzAbBgkqhkiG9w0BBQwwDgQI4W7G1sVqHJMCAggA
-MBQGCCqGSIb3DQMHBAjXOQ/kHb9EVASCBMg68SwrdD/DLeKcPtCkE36wHvrK6wi7
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-uaKkLp0y58e5J0mHx4kmk2saAacdO/YolHjkh5zNe1Z+sORwPEo4ruZY/+wem/TG
-KFQsVjH/jAsyQFsyXaOrQ4QyOwxw52Vz6b7vrffaTdnKlyvJTvebEbhNiNmt2Ni+
-wac/1VcedkMpUrNmpJyal6lzWrVQmW1Q9qBinxHeGnNHk2QWTGZCQCClxDTfPoE1
-HC85cD4h91eBV4fiQm/ML/WmaGAQGUiTlX5vESJG1pKYXGqv1cr1pj+MTjqfjApl
-KOj93yAvx4ss42onWe9DPOBojSMuIzEVZOeq7mt7QeNpN9unjsDVrvq/fmsvIBb0
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-BdBZia3Yxu9Z5694Cg1eXoPIir6u6svZA5OIpEIUDIUPnMmG9pjxQ1xK40vyjdMZ
-+9uAVdGX118nuwZ6Al4bfrPOOmwII2X1xmfFGG3rbVHVD9dIGJ1HGWPZio4F/eai
-kfSYHr0410JRAOvd9G4vrH6rq/zE5QcLCmXyH5W9vF3RJDAK4ArcaLF5RPY8slEJ
-NcZ7XTcKUc/Tg6VCMo3agozuzrxKCX5x6rvn0COYgdU3ozTO72dJlFQY2KpJP0n2
-RWWjdl2r7XYVRoQJd5XaZ3/mgJ7FtL42Rh6+vjEJLezWgUTo3B4Z0WG8WIp4wfAw
-d4qbAa4lVWtP++HZvIqOPaL+nZgFS22ygtoIVyYDj7lcqH9cdMsaMrZFAxisVQK2
-z2DnysfLg4dkdDuJjFUI07QUPwqjfRVKC8Mec45j9zrpuzu82zQ8Fub7ldtECsby
-oq0smBG1vd+ozMPnr3yvU7X7jaaM4toW+dG3OQxnUO2GyB/BAEamOB4CWWbKSfy1
-tfM=
------END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/pkcs8_pbes2_pbkdf2_des.key b/tests/data_files/pkcs8_pbes2_pbkdf2_des.key
deleted file mode 100644
index f3a2d0c..0000000
--- a/tests/data_files/pkcs8_pbes2_pbkdf2_des.key
+++ /dev/null
@@ -1,29 +0,0 @@
------BEGIN ENCRYPTED PRIVATE KEY-----
-MIIFCzA9BgkqhkiG9w0BBQ0wMDAbBgkqhkiG9w0BBQwwDgQIE+lx5z79hVACAggA
-MBEGBSsOAwIHBAjrWP2/SiR7cwSCBMgUgnI4/ZG3jidt8TZShsbKzxQ9bt9D1URm
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-0/edj7AVZ3rxbxpUUHJUiYDLNXaZTksfYhL0ZsB3cEL8VofUa1K+66N/0TismNDR
-4KSIjuRausXf1WJ1oh5B18zvnl2jkzCpwISf58d7UeOny3/ZR38B71EuaXO4r21e
-BrG6fi9VewuUg1DHSYLIJErVcfNnVXHuT0EzPTjr0vdTUguzDUv4/YFcpEDk5jnQ
-xJshBegjbt5W5gY3GTVRlyWqGKyOska3e2u4Cf7tZtP0kyy38JHLkQQXgj6dxseT
-lCIipBDJX3gU7yJHMiX/OpLcJuEMakRrpWLrB0vezX9oW0weE/dFzZeiYyo2K/DI
-TIFiL6FDuLUqpcYjeB1M+wbqs0f5ndXThVYi2/j73z0dwCI1WwKZH/WOdTrjYKxi
-0oiLz7pHHaPoMRymWCKTwQhYnqiOXZIpfeOFcUY4JKDzgyKdvU7XLPnbt4yxOlJD
-yAzX0i+bJjYjuG45XHTS8too0GFG2h6VFvOYAQsiq1qOnxVqVUvYphZBSz7D8Vql
-lHXWp954AhpfUQK4mLJq/exjUIGIZb/QxbNWNv7mTMkBQxGJ6B/1Vjkv9KC04KLe
-/JMnEZD+Sw5n+5j8qS6f7YOfVJ+Hqm04M1S8cc7JD4qMufLW/RvuKyBLb3sCn0Ue
-D+uiTedxoJR8nm6yI0uZ4d9RpRreca0PPt0o+DhbrDWyqH19kafN7I6SrDSbBNUO
-wiGBbgN4Ur9rPbzapATA/X95y+Q3CFLe/wcMLcLHJ3tnRCUo17Fx+APmrAsyBiYd
-9ulUq5WcZaw3pEDpTqN+0832UOyjIwpLyVDLU5jgW04vbW41o2SW7fCa7/QxT94p
-4PEAYi2MltPYQKRO7EOh+iUOHEsc8UDb6x4i75BcKhuLwZ7nmrwzg8ZO+TWMuzYb
-McJ11aZ42hN9U5H65FQzaZhAAcOqxTffQXIdARGlfvr3lTRnO/RQbxyObEqGeMHP
-XlDzvIMdB6b0RG4EBfpDFUpWf3Mhx4AG3bGHPjUXXhNICCMDdI49d0lNJ3nkF0nv
-JsehmIOY2U6fQBEnZhn5D0rjU+nUlHvgKQKhs9yIym/K+KVUznJW4ygwFiKXysVq
-QGqfn7hbBonYqLkGL99O9JyKgz/RhEMC0dKtgu6ELYJJVWnkJGTIMkp5a8ID48qW
-RmFJX+v5ryvM9ePSUbLizOUddsXycJpGsu+Am5H20cTPXkwxYtNcu49eLrGoXf7E
-/mD/zDqFryMK3oUBHnBJf0k/mMnzwfgHNveXApOSbflvRx39652Wugd7CxcOrIA=
------END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_1024_3des.pem b/tests/data_files/rsa_pkcs1_1024_3des.pem
new file mode 100644
index 0000000..1bc87c9
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_1024_3des.pem
@@ -0,0 +1,18 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: DES-EDE3-CBC,4A004A85A2D2D627
+
+Ls3vMslumxSeBR4o+oncq359q0k0rDTO5FIFxcw7psy6ggd9Vpr3AdIq9qvevmuB
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+T0ZmJl4Qp2euaaMqYYN2E9FJAyrmpwBMvtgs5oprXRR6geZweT+J9g==
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_1024_aes128.pem b/tests/data_files/rsa_pkcs1_1024_aes128.pem
new file mode 100644
index 0000000..f76290f
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_1024_aes128.pem
@@ -0,0 +1,18 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-128-CBC,BF176C0F284E2E5F3D50F9C82D9CF950
+
+AS/03rvTNYSsPzqtLr13jwrSOVaTUYniMzj42/4psKVTmrI7Kaiujsa2bjI5Ae7S
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+00bKQtzGE+FSJQjRzK/n9mIZQFS0A+H54EZ1Iu/ojTpEzmzzE0TR+75lZyfqaf9D
+BhQcyjgkwnJpJ2S+u/ssJl0vpC4bKGqs/r3eWmLJQYvZuPKPqorCAUab/ta+dYfi
+gxD1DjBCdosbUOolIsjJfsejSuhEQulpaI61DWeMMap5UvzfZLLrQ5kJuibi8XqM
+oQioenXf8gPc/FOFiLAAzLKtNjmAgD4tNdA3exmkHwKj8ds+HHS/2FmF+oJ2LR3O
+tmO+cov3ZReOVp7wzR6lctG1b2WoVRu3kzwzoOik+SFBnR1v5z3uEggJV6/cyfKm
+U3KzhOkrghOjonAqw9+H+Q9hLO8d76cDAwyDB3KxLO9yzdpukB3f+wS+RgaTdrxc
+oMSiXklsO9Ro9NIYzYKABjQ1tDLeY8SOOidoLJrrXltJNDKZSVLR3edyk1rZEFXf
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_1024_aes192.pem b/tests/data_files/rsa_pkcs1_1024_aes192.pem
new file mode 100644
index 0000000..c819c02
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_1024_aes192.pem
@@ -0,0 +1,18 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-192-CBC,B83D6A5D09E192044299B9D06C41BDA7
+
+DQvNvAQflmShH/6aRopfKpdKCerQBAf4RYC7+MZLYaUxXUuUzFuIuUyEmNbgsvny
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+Kubx1iYMx2hr6dsvM1+BWP8CmtD6wFEhIMBNKYcg/AWHA/NMpd7E2HTmviXBdEVA
+4xMh9fTx0cJ9YnNBuVgNNPGSJJLa7JGWdfdCUpTY6S0YEvTQw+1letrVbW3xumW2
+Tk/G/dS0t41QJuaW1sv9DkJJcl1696PSI4ysDJx9Y8LtV1+DzvdlxSyJdg3mJHEL
+qC6bCvj9IhjLsrTDWPuwXjIPl2ycG5FGtAn79pJhlDJzKJZKsbzmQJAvD5jj99l5
+ZiJ1UkmVdsFeQLxU9hsKD2Cvpl9/tdhUvLaZ0UPl43c5XaBSwcT9eztiLUXGivzc
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_1024_aes256.pem b/tests/data_files/rsa_pkcs1_1024_aes256.pem
new file mode 100644
index 0000000..9450ec1
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_1024_aes256.pem
@@ -0,0 +1,18 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-256-CBC,28A56EB102CAFF494BF4AFB55C4ED52A
+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-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_1024_clear.pem b/tests/data_files/rsa_pkcs1_1024_clear.pem
new file mode 100644
index 0000000..2d1a176
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_1024_clear.pem
@@ -0,0 +1,15 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIICXgIBAAKBgQCvBX05buhPt1/btcKxPH/lplSqiqJHC1Qe4f6wsS0lx5cRUxJJ
+4RKWKAQtu7bBINFENSTvTA5uHYlW7rIHevEjSd3u5USDvAbCxhlIzQKyAueWrr2U
+06fL+FnCwYGcMky4K5zTTt4mOiq//kcz8HeGnoZg99aDTaU9aQ73mF9rwwIDAQAB
+AoGBAIdL8P/C8qcdFGcd3QFxyVTX/b9QKB5PbZnqDh68+C+qWOe1lf+yk9Gr4X8R
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+vDNfxMMiF/4EiLzpy3IC5ZRoserRGQAEd9ssp5f6wZ7aP1jBAkEA4qt2CEG7nTCo
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+fd3iCk5xvpX9XnF4TiWspLryW+Vziq5Zu/4cmXeBRHorJA==
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_1024_des.pem b/tests/data_files/rsa_pkcs1_1024_des.pem
new file mode 100644
index 0000000..9eafbb6
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_1024_des.pem
@@ -0,0 +1,18 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: DES-CBC,B23EB871129DD92A
+
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+2h5qh0GNAEiGRr8bbh3A3wugidwAVoHQeuMnAsShf+5gj8Np7W9kEQ==
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_2048_3des.pem b/tests/data_files/rsa_pkcs1_2048_3des.pem
new file mode 100644
index 0000000..ac7ef3c
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_2048_3des.pem
@@ -0,0 +1,30 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: DES-EDE3-CBC,3F3828FEA9BF197C
+
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+GmXYWveeyMUrZba/VVoVB5S/wZntL64GHd+GqaXSuEgjmqYFTPgsehCUYoHHxxeA
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_2048_aes128.pem b/tests/data_files/rsa_pkcs1_2048_aes128.pem
new file mode 100644
index 0000000..4b9578e
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_2048_aes128.pem
@@ -0,0 +1,30 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-128-CBC,4D279F635142BFE952A71E8EE6D14B0D
+
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+Giom0TSsOhNeMq0N9AbnUEPAhhIEsaMSZAOODsrvtbRijCcrCkY31EI0O2pT0Vgg
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_2048_aes192.pem b/tests/data_files/rsa_pkcs1_2048_aes192.pem
new file mode 100644
index 0000000..a9585bf
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_2048_aes192.pem
@@ -0,0 +1,30 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-192-CBC,9253446D0CFFFA0AA50C251F129E6148
+
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+X2p8+n3RGXG6BKOQcXR195GWwwjxy+HI6hzXGO41Q7mrs1mOsUvk66VXYFFLpEcK
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_2048_aes256.pem b/tests/data_files/rsa_pkcs1_2048_aes256.pem
new file mode 100644
index 0000000..2e396e1
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_2048_aes256.pem
@@ -0,0 +1,30 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-256-CBC,44804F408DA69A39B0DF6B8E84F4F663
+
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+RGx6HBKoLSG5jC4TjjUcAIY0NAmJRLsabrBTDLBUqxnMZroF75Id9KaZHSa74x+Z
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_2048_clear.pem b/tests/data_files/rsa_pkcs1_2048_clear.pem
new file mode 100644
index 0000000..d947634
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_2048_clear.pem
@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----
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+sF7IbcMbszEf8rtt2+ZosApwouLjqtb//15r8CfKiUKDRYNP3OBN2A==
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_2048_des.pem b/tests/data_files/rsa_pkcs1_2048_des.pem
new file mode 100644
index 0000000..c296833
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_2048_des.pem
@@ -0,0 +1,30 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: DES-CBC,A21ED2721C71226F
+
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+z8CeXtMSvio2wXmadhBEEoc8QSY5s3/J6jDJaWUxkQNPdWZkDmVgDC0DUlfEdSqh
+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_4096_3des.pem b/tests/data_files/rsa_pkcs1_4096_3des.pem
new file mode 100644
index 0000000..6de58fb
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_4096_3des.pem
@@ -0,0 +1,54 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: DES-EDE3-CBC,08A2EE4A627B9219
+
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+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_4096_aes128.pem b/tests/data_files/rsa_pkcs1_4096_aes128.pem
new file mode 100644
index 0000000..c54c1be
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_4096_aes128.pem
@@ -0,0 +1,54 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-128-CBC,2DBF602A00D044C2770D4CDA0D26E8F1
+
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+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_4096_aes192.pem b/tests/data_files/rsa_pkcs1_4096_aes192.pem
new file mode 100644
index 0000000..8f2af5a
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_4096_aes192.pem
@@ -0,0 +1,54 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-192-CBC,3F70213897D2A537A35A891E5682E0BE
+
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+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_4096_aes256.pem b/tests/data_files/rsa_pkcs1_4096_aes256.pem
new file mode 100644
index 0000000..e2fc2e2
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_4096_aes256.pem
@@ -0,0 +1,54 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-256-CBC,52B3A521A4BE45F79E26667FB6F79A81
+
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+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_4096_clear.pem b/tests/data_files/rsa_pkcs1_4096_clear.pem
new file mode 100644
index 0000000..96933cf
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_4096_clear.pem
@@ -0,0 +1,51 @@
+-----BEGIN RSA PRIVATE KEY-----
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+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs1_4096_des.pem b/tests/data_files/rsa_pkcs1_4096_des.pem
new file mode 100644
index 0000000..5bcc71e
--- /dev/null
+++ b/tests/data_files/rsa_pkcs1_4096_des.pem
@@ -0,0 +1,54 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: DES-CBC,2B0C21459A0C9951
+
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+-----END RSA PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_1024_2des.der b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_2des.der
new file mode 100644
index 0000000..e064e86
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_2des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_1024_2des.pem b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_2des.pem
new file mode 100644
index 0000000..a809e03
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_2des.pem
@@ -0,0 +1,17 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
+MIICojAcBgoqhkiG9w0BDAEEMA4ECAvRaVQoz78HAgIIAASCAoBiIDDzD49HEwvC
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+7SCrd1Z1
+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_1024_3des.der b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_3des.der
new file mode 100644
index 0000000..5a35ea8
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_3des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_1024_3des.pem b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_3des.pem
new file mode 100644
index 0000000..ba60e47
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_3des.pem
@@ -0,0 +1,17 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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+VBkyv+4V
+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_1024_rc4_128.der b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_rc4_128.der
new file mode 100644
index 0000000..e7e32b0
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_rc4_128.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_1024_rc4_128.pem b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_rc4_128.pem
new file mode 100644
index 0000000..089945b
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_1024_rc4_128.pem
@@ -0,0 +1,17 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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+TLE=
+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_2048_2des.der b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_2des.der
new file mode 100644
index 0000000..9c33ac9
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_2des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_2048_2des.pem b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_2des.pem
new file mode 100644
index 0000000..534f109
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_2des.pem
@@ -0,0 +1,29 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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+8Rsd8ZHYYP6EVbRqqV4=
+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_2048_3des.der b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_3des.der
new file mode 100644
index 0000000..28162fb
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_3des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_2048_3des.pem b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_3des.pem
new file mode 100644
index 0000000..bb9d227
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_3des.pem
@@ -0,0 +1,29 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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+UdVwFqkfgdODn/zZGp8=
+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_2048_rc4_128.der b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_rc4_128.der
new file mode 100644
index 0000000..7ebca11
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_rc4_128.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_2048_rc4_128.pem b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_rc4_128.pem
new file mode 100644
index 0000000..ad926ad
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_2048_rc4_128.pem
@@ -0,0 +1,29 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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+k+pM9bWevlc=
+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_4096_2des.der b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_2des.der
new file mode 100644
index 0000000..6d654f4
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_2des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_4096_2des.pem b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_2des.pem
new file mode 100644
index 0000000..28008ad
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_2des.pem
@@ -0,0 +1,53 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_4096_3des.der b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_3des.der
new file mode 100644
index 0000000..b6c8249
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_3des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_4096_3des.pem b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_3des.pem
new file mode 100644
index 0000000..e4333e4
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_3des.pem
@@ -0,0 +1,53 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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+yIu5YIqzVqms9uKNYNw=
+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_4096_rc4_128.der b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_rc4_128.der
new file mode 100644
index 0000000..f3bda63
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_rc4_128.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbe_sha1_4096_rc4_128.pem b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_rc4_128.pem
new file mode 100644
index 0000000..53867ac
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbe_sha1_4096_rc4_128.pem
@@ -0,0 +1,53 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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+k3rLyN3KXoVl95gT
+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.der b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.der
new file mode 100644
index 0000000..4f860bc
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.pem b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.pem
new file mode 100644
index 0000000..c7cf185
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.pem
@@ -0,0 +1,17 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.der b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.der
new file mode 100644
index 0000000..6f1eac2
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.pem b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.pem
new file mode 100644
index 0000000..9ffa511
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.pem
@@ -0,0 +1,17 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.der b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.der
new file mode 100644
index 0000000..eda37aa
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.pem b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.pem
new file mode 100644
index 0000000..27cfe33
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.pem
@@ -0,0 +1,30 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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++IQ=
+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.der b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.der
new file mode 100644
index 0000000..c7c4c8d
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.pem b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.pem
new file mode 100644
index 0000000..50337f4
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.pem
@@ -0,0 +1,29 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.der b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.der
new file mode 100644
index 0000000..bca2ff8
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.pem b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.pem
new file mode 100644
index 0000000..c5113e7
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.pem
@@ -0,0 +1,54 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
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+FpldzwRoyFRjDnGVACMo/X1eaCwvew+1M8fcSs1p+qrBfrfRiI4tg8bNrYdL/0u1
+RoE=
+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.der b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.der
new file mode 100644
index 0000000..f40c9c9
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.der
Binary files differ
diff --git a/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.pem b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.pem
new file mode 100644
index 0000000..d4b6933
--- /dev/null
+++ b/tests/data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.pem
@@ -0,0 +1,53 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
+MIIJizA9BgkqhkiG9w0BBQ0wMDAbBgkqhkiG9w0BBQwwDgQI8DHSrAxFTFACAggA
+MBEGBSsOAwIHBAi4/Xl5t4O13QSCCUgq3P508tXVUz0IuJ6CV41vd02FUQl6IxWU
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+2rPE/q9Ek25z/UaBr5xcUa9S/I+B3+gvJpg8/O72xHd1LV6fQu7LbWSUSmVw3NQo
+MNVQgyJ4oRrFA70QSLwpUIyD/Lac4RNPIIDnnPy4wZO74NdBkKkqBC0BOG0zAVNy
+650rSYn3/RexpTZV7HfFwBViO+s6l3UgRrE0UD6vK3BAkvZKMb19I34DUfYQdGB4
+YRyQzIsolhoy27ZxW6aSAvU4W5idjPJG9aWuHPB4qnhJyI9Y1+D2exGSa/WIanM=
+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/tests/scripts/tcp_client.pl b/tests/scripts/tcp_client.pl
new file mode 100755
index 0000000..11cbf1b
--- /dev/null
+++ b/tests/scripts/tcp_client.pl
@@ -0,0 +1,86 @@
+#!/usr/bin/env perl
+
+# A simple TCP client that sends some data and expects a response.
+# Usage: tcp_client.pl HOSTNAME PORT DATA1 RESPONSE1
+# DATA: hex-encoded data to send to the server
+# RESPONSE: regexp that must match the server's response
+
+use warnings;
+use strict;
+use IO::Socket::INET;
+
+# Pack hex digits into a binary string, ignoring whitespace.
+sub parse_hex {
+ my ($hex) = @_;
+ $hex =~ s/\s+//g;
+ return pack('H*', $hex);
+}
+
+## Open a TCP connection to the specified host and port.
+sub open_connection {
+ my ($host, $port) = @_;
+ my $socket = IO::Socket::INET->new(PeerAddr => $host,
+ PeerPort => $port,
+ Proto => 'tcp',
+ Timeout => 1);
+ die "Cannot connect to $host:$port: $!" unless $socket;
+ return $socket;
+}
+
+## Close the TCP connection.
+sub close_connection {
+ my ($connection) = @_;
+ $connection->shutdown(2);
+ # Ignore shutdown failures (at least for now)
+ return 1;
+}
+
+## Write the given data, expressed as hexadecimal
+sub write_data {
+ my ($connection, $hexdata) = @_;
+ my $data = parse_hex($hexdata);
+ my $total_sent = 0;
+ while ($total_sent < length($data)) {
+ my $sent = $connection->send($data, 0);
+ if (!defined $sent) {
+ die "Unable to send data: $!";
+ }
+ $total_sent += $sent;
+ }
+ return 1;
+}
+
+## Read a response and check it against an expected prefix
+sub read_response {
+ my ($connection, $expected_hex) = @_;
+ my $expected_data = parse_hex($expected_hex);
+ my $start_offset = 0;
+ while ($start_offset < length($expected_data)) {
+ my $actual_data;
+ my $ok = $connection->recv($actual_data, length($expected_data));
+ if (!defined $ok) {
+ die "Unable to receive data: $!";
+ }
+ if (($actual_data ^ substr($expected_data, $start_offset)) =~ /[^\000]/) {
+ printf STDERR ("Received \\x%02x instead of \\x%02x at offset %d\n",
+ ord(substr($actual_data, $-[0], 1)),
+ ord(substr($expected_data, $start_offset + $-[0], 1)),
+ $start_offset + $-[0]);
+ return 0;
+ }
+ $start_offset += length($actual_data);
+ }
+ return 1;
+}
+
+if (@ARGV != 4) {
+ print STDERR "Usage: $0 HOSTNAME PORT DATA1 RESPONSE1\n";
+ exit(3);
+}
+my ($host, $port, $data1, $response1) = @ARGV;
+my $connection = open_connection($host, $port);
+write_data($connection, $data1);
+if (!read_response($connection, $response1)) {
+ exit(1);
+}
+close_connection($connection);
diff --git a/tests/ssl-opt.sh b/tests/ssl-opt.sh
index a018f64..0f97668 100755
--- a/tests/ssl-opt.sh
+++ b/tests/ssl-opt.sh
@@ -16,11 +16,13 @@
: ${OPENSSL_CMD:=openssl} # OPENSSL would conflict with the build system
: ${GNUTLS_CLI:=gnutls-cli}
: ${GNUTLS_SERV:=gnutls-serv}
+: ${PERL:=perl}
O_SRV="$OPENSSL_CMD s_server -www -cert data_files/server5.crt -key data_files/server5.key -dhparam data_files/dhparams.pem"
O_CLI="echo 'GET / HTTP/1.0' | $OPENSSL_CMD s_client"
G_SRV="$GNUTLS_SERV --x509certfile data_files/server5.crt --x509keyfile data_files/server5.key"
G_CLI="echo 'GET / HTTP/1.0' | $GNUTLS_CLI --x509cafile data_files/test-ca_cat12.crt"
+TCP_CLIENT="$PERL scripts/tcp_client.pl"
TESTS=0
FAILS=0
@@ -217,6 +219,7 @@
if echo "$NAME" | grep "$FILTER" | grep -v "$EXCLUDE" >/dev/null; then :
else
+ SKIP_NEXT="NO"
return
fi
@@ -761,6 +764,37 @@
-s "received FALLBACK_SCSV" \
-S "inapropriate fallback"
+## ClientHello generated with
+## "openssl s_client -CAfile tests/data_files/test-ca.crt -tls1_1 -connect localhost:4433 -cipher ..."
+## then manually twiddling the ciphersuite list.
+## The ClientHello content is spelled out below as a hex string as
+## "prefix ciphersuite1 ciphersuite2 ciphersuite3 ciphersuite4 suffix".
+## The expected response is an inappropriate_fallback alert.
+requires_openssl_with_fallback_scsv
+run_test "Fallback SCSV: beginning of list" \
+ "$P_SRV debug_level=2" \
+ "$TCP_CLIENT localhost $PORT '160301003e0100003a03022aafb94308dc22ca1086c65acc00e414384d76b61ecab37df1633b1ae1034dbe000008 5600 0031 0032 0033 0100000900230000000f000101' '15030200020256'" \
+ 0 \
+ -s "received FALLBACK_SCSV" \
+ -s "inapropriate fallback"
+
+requires_openssl_with_fallback_scsv
+run_test "Fallback SCSV: end of list" \
+ "$P_SRV debug_level=2" \
+ "$TCP_CLIENT localhost $PORT '160301003e0100003a03022aafb94308dc22ca1086c65acc00e414384d76b61ecab37df1633b1ae1034dbe000008 0031 0032 0033 5600 0100000900230000000f000101' '15030200020256'" \
+ 0 \
+ -s "received FALLBACK_SCSV" \
+ -s "inapropriate fallback"
+
+## Here the expected response is a valid ServerHello prefix, up to the random.
+requires_openssl_with_fallback_scsv
+run_test "Fallback SCSV: not in list" \
+ "$P_SRV debug_level=2" \
+ "$TCP_CLIENT localhost $PORT '160301003e0100003a03022aafb94308dc22ca1086c65acc00e414384d76b61ecab37df1633b1ae1034dbe000008 0056 0031 0032 0033 0100000900230000000f000101' '16030200300200002c0302'" \
+ 0 \
+ -S "received FALLBACK_SCSV" \
+ -S "inapropriate fallback"
+
# Tests for CBC 1/n-1 record splitting
run_test "CBC Record splitting: TLS 1.2, no splitting" \
@@ -1065,6 +1099,40 @@
-s "=> renegotiate" \
-s "write hello request"
+# Checks that no Signature Algorithm with SHA-1 gets negotiated. Negotiating SHA-1 would mean that
+# the server did not parse the Signature Algorithm extension. This test is valid only if an MD
+# algorithm stronger than SHA-1 is enabled in config.h
+run_test "Renegotiation: Signature Algorithms parsing, client-initiated" \
+ "$P_SRV debug_level=3 exchanges=2 renegotiation=1 auth_mode=optional" \
+ "$P_CLI debug_level=3 exchanges=2 renegotiation=1 renegotiate=1" \
+ 0 \
+ -c "client hello, adding renegotiation extension" \
+ -s "received TLS_EMPTY_RENEGOTIATION_INFO" \
+ -s "found renegotiation extension" \
+ -s "server hello, secure renegotiation extension" \
+ -c "found renegotiation extension" \
+ -c "=> renegotiate" \
+ -s "=> renegotiate" \
+ -S "write hello request" \
+ -S "client hello v3, signature_algorithm ext: 2" # Is SHA-1 negotiated?
+
+# Checks that no Signature Algorithm with SHA-1 gets negotiated. Negotiating SHA-1 would mean that
+# the server did not parse the Signature Algorithm extension. This test is valid only if an MD
+# algorithm stronger than SHA-1 is enabled in config.h
+run_test "Renegotiation: Signature Algorithms parsing, server-initiated" \
+ "$P_SRV debug_level=3 exchanges=2 renegotiation=1 auth_mode=optional renegotiate=1" \
+ "$P_CLI debug_level=3 exchanges=2 renegotiation=1" \
+ 0 \
+ -c "client hello, adding renegotiation extension" \
+ -s "received TLS_EMPTY_RENEGOTIATION_INFO" \
+ -s "found renegotiation extension" \
+ -s "server hello, secure renegotiation extension" \
+ -c "found renegotiation extension" \
+ -c "=> renegotiate" \
+ -s "=> renegotiate" \
+ -s "write hello request" \
+ -S "client hello v3, signature_algorithm ext: 2" # Is SHA-1 negotiated?
+
run_test "Renegotiation: double" \
"$P_SRV debug_level=3 exchanges=2 renegotiation=1 renegotiate=1" \
"$P_CLI debug_level=3 exchanges=2 renegotiation=1 renegotiate=1" \
@@ -1399,6 +1467,54 @@
-C "! ssl_handshake returned" \
-C "X509 - Certificate verification failed"
+run_test "Authentication: server goodcert, client optional, no trusted CA" \
+ "$P_SRV" \
+ "$P_CLI debug_level=3 auth_mode=optional ca_file=none ca_path=none" \
+ 0 \
+ -c "x509_verify_cert() returned" \
+ -c "! The certificate is not correctly signed by the trusted CA" \
+ -c "! Certificate verification flags"\
+ -C "! ssl_handshake returned" \
+ -C "X509 - Certificate verification failed" \
+ -C "SSL - No CA Chain is set, but required to operate"
+
+run_test "Authentication: server goodcert, client required, no trusted CA" \
+ "$P_SRV" \
+ "$P_CLI debug_level=3 auth_mode=required ca_file=none ca_path=none" \
+ 1 \
+ -c "x509_verify_cert() returned" \
+ -c "! The certificate is not correctly signed by the trusted CA" \
+ -c "! Certificate verification flags"\
+ -c "! ssl_handshake returned" \
+ -c "SSL - No CA Chain is set, but required to operate"
+
+# The purpose of the next two tests is to test the client's behaviour when receiving a server
+# certificate with an unsupported elliptic curve. This should usually not happen because
+# the client informs the server about the supported curves - it does, though, in the
+# corner case of a static ECDH suite, because the server doesn't check the curve on that
+# occasion (to be fixed). If that bug's fixed, the test needs to be altered to use a
+# different means to have the server ignoring the client's supported curve list.
+
+requires_config_enabled POLARSSL_SSL_SET_CURVES
+run_test "Authentication: server ECDH p256v1, client required, p256v1 unsupported" \
+ "$P_SRV debug_level=1 key_file=data_files/server5.key \
+ crt_file=data_files/server5.ku-ka.crt" \
+ "$P_CLI debug_level=3 auth_mode=required curves=secp521r1" \
+ 1 \
+ -c "bad certificate (EC key curve)"\
+ -c "! Certificate verification flags"\
+ -C "bad server certificate (ECDH curve)" # Expect failure at earlier verification stage
+
+requires_config_enabled POLARSSL_SSL_SET_CURVES
+run_test "Authentication: server ECDH p256v1, client optional, p256v1 unsupported" \
+ "$P_SRV debug_level=1 key_file=data_files/server5.key \
+ crt_file=data_files/server5.ku-ka.crt" \
+ "$P_CLI debug_level=3 auth_mode=optional curves=secp521r1" \
+ 1 \
+ -c "bad certificate (EC key curve)"\
+ -c "! Certificate verification flags"\
+ -c "bad server certificate (ECDH curve)" # Expect failure only at ECDH params check
+
run_test "Authentication: server badcert, client none" \
"$P_SRV crt_file=data_files/server5-badsign.crt \
key_file=data_files/server5.key" \
@@ -1515,6 +1631,67 @@
-C "! ssl_handshake returned" \
-S "X509 - Certificate verification failed"
+run_test "Authentication: server max_int chain, client default" \
+ "$P_SRV crt_file=data_files/dir-maxpath/c09.pem \
+ key_file=data_files/dir-maxpath/09.key" \
+ "$P_CLI server_name=CA09 server_addr=127.0.0.1 \
+ ca_file=data_files/dir-maxpath/00.crt" \
+ 0 \
+ -C "X509 - A fatal error occured"
+
+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 server_addr=127.0.0.1 \
+ ca_file=data_files/dir-maxpath/00.crt" \
+ 1 \
+ -c "X509 - A fatal error occured"
+
+run_test "Authentication: server max_int+1 chain, client optional" \
+ "$P_SRV crt_file=data_files/dir-maxpath/c10.pem \
+ key_file=data_files/dir-maxpath/10.key" \
+ "$P_CLI server_name=CA10 server_addr=127.0.0.1 \
+ ca_file=data_files/dir-maxpath/00.crt \
+ auth_mode=optional" \
+ 1 \
+ -c "X509 - A fatal error occured"
+
+run_test "Authentication: server max_int+1 chain, client none" \
+ "$P_SRV crt_file=data_files/dir-maxpath/c10.pem \
+ key_file=data_files/dir-maxpath/10.key" \
+ "$P_CLI server_name=CA10 server_addr=127.0.0.1 ca_file=data_files/dir-maxpath/00.crt \
+ auth_mode=none" \
+ 0 \
+ -C "X509 - A fatal error occured"
+
+run_test "Authentication: client max_int+1 chain, server none" \
+ "$P_SRV ca_file=data_files/dir-maxpath/00.crt auth_mode=none" \
+ "$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"
+
+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"
+
+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"
+
+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"
+
# Tests for certificate selection based on SHA verson
run_test "Certificate hash: client TLS 1.2 -> SHA-2" \
@@ -2387,7 +2564,7 @@
# A test for extensions in SSLv3
-requires_config_enabled MBEDTLS_SSL_PROTO_SSL3
+requires_config_enabled POLARSSL_SSL_PROTO_SSL3
run_test "SSLv3 with extensions, server side" \
"$P_SRV min_version=ssl3 debug_level=3" \
"$P_CLI force_version=ssl3 tickets=1 max_frag_len=4096 alpn=abc,1234" \
diff --git a/tests/suites/helpers.function b/tests/suites/helpers.function
index 0f07485..1dc6e09 100644
--- a/tests/suites/helpers.function
+++ b/tests/suites/helpers.function
@@ -15,6 +15,8 @@
#ifdef _MSC_VER
#include <basetsd.h>
typedef UINT32 uint32_t;
+#define strncasecmp _strnicmp
+#define strcasecmp _stricmp
#else
#include <inttypes.h>
#endif
diff --git a/tests/suites/test_suite_gcm.aes128_de.data b/tests/suites/test_suite_gcm.aes128_de.data
index 6f1ba90..14944ea 100644
--- a/tests/suites/test_suite_gcm.aes128_de.data
+++ b/tests/suites/test_suite_gcm.aes128_de.data
@@ -670,6 +670,10 @@
depends_on:POLARSSL_AES_C
gcm_decrypt_and_verify:POLARSSL_CIPHER_ID_AES:"659b9e729d12f68b73fdc2f7260ab114":"fd0732a38224c3f16f58de3a7f333da2ecdb6eec92b469544a891966dd4f8fb64a711a793f1ef6a90e49765eacaccdd8cc438c2b57c51902d27a82ee4f24925a864a9513a74e734ddbf77204a99a3c0060fcfbaccae48fe509bc95c3d6e1b1592889c489801265715e6e4355a45357ce467c1caa2f1c3071bd3a9168a7d223e3":"459df18e2dfbd66d6ad04978432a6d97":"ee0b0b52a729c45b899cc924f46eb1908e55aaaeeaa0c4cdaacf57948a7993a6debd7b6cd7aa426dc3b3b6f56522ba3d5700a820b1697b8170bad9ca7caf1050f13d54fb1ddeb111086cb650e1c5f4a14b6a927205a83bf49f357576fd0f884a83b068154352076a6e36a5369436d2c8351f3e6bfec65b4816e3eb3f144ed7f9":32:"8e5a6a79":"FAIL":0
+AES-GCM Bad IV (AES-128,128,0,0,32) #0
+depends_on:POLARSSL_AES_C
+gcm_bad_parameters:POLARSSL_CIPHER_ID_AES:GCM_DECRYPT:"d0194b6ee68f0ed8adc4b22ed15dbf14":"":"":"":32:POLARSSL_ERR_GCM_BAD_INPUT
+
AES-GCM Selftest
depends_on:POLARSSL_AES_C
gcm_selftest:
diff --git a/tests/suites/test_suite_gcm.aes128_en.data b/tests/suites/test_suite_gcm.aes128_en.data
index 4413dc7..58fbe28 100644
--- a/tests/suites/test_suite_gcm.aes128_en.data
+++ b/tests/suites/test_suite_gcm.aes128_en.data
@@ -670,6 +670,10 @@
depends_on:POLARSSL_AES_C
gcm_encrypt_and_tag:POLARSSL_CIPHER_ID_AES:"fe481476fce76efcfc78ed144b0756f1":"246e1f2babab8da98b17cc928bd49504d7d87ea2cc174f9ffb7dbafe5969ff824a0bcb52f35441d22f3edcd10fab0ec04c0bde5abd3624ca25cbb4541b5d62a3deb52c00b75d68aaf0504d51f95b8dcbebdd8433f4966c584ac7f8c19407ca927a79fa4ead2688c4a7baafb4c31ef83c05e8848ec2b4f657aab84c109c91c277":"1a2c18c6bf13b3b2785610c71ccd98ca":"b0ab3cb5256575774b8242b89badfbe0dfdfd04f5dd75a8e5f218b28d3f6bc085a013defa5f5b15dfb46132db58ed7a9ddb812d28ee2f962796ad988561a381c02d1cf37dca5fd33e081d61cc7b3ab0b477947524a4ca4cb48c36f48b302c440be6f5777518a60585a8a16cea510dbfc5580b0daac49a2b1242ff55e91a8eae8":"5587620bbb77f70afdf3cdb7ae390edd0473286d86d3f862ad70902d90ff1d315947c959f016257a8fe1f52cc22a54f21de8cb60b74808ac7b22ea7a15945371e18b77c9571aad631aa080c60c1e472019fa85625fc80ed32a51d05e397a8987c8fece197a566689d24d05361b6f3a75616c89db6123bf5902960b21a18bc03a":32:"bd4265a8":0
+AES-GCM Bad IV (AES-128,128,0,0,32) #0
+depends_on:POLARSSL_AES_C
+gcm_bad_parameters:POLARSSL_CIPHER_ID_AES:GCM_ENCRYPT:"d0194b6ee68f0ed8adc4b22ed15dbf14":"":"":"":32:POLARSSL_ERR_GCM_BAD_INPUT
+
AES-GCM Selftest
depends_on:POLARSSL_AES_C
gcm_selftest:
diff --git a/tests/suites/test_suite_gcm.aes192_de.data b/tests/suites/test_suite_gcm.aes192_de.data
index 7dd0b37..6d1fff9 100644
--- a/tests/suites/test_suite_gcm.aes192_de.data
+++ b/tests/suites/test_suite_gcm.aes192_de.data
@@ -670,6 +670,10 @@
depends_on:POLARSSL_AES_C
gcm_decrypt_and_verify:POLARSSL_CIPHER_ID_AES:"b10979797fb8f418a126120d45106e1779b4538751a19bf6":"e3dc64e3c02731fe6e6ec0e899183018da347bf8bd476aa7746d7a7729d83a95f64bb732ba987468d0cede154e28169f7bafa36559200795037ee38279e0e4ca40f9cfa85aa0c8035df9649345c8fdffd1c31528b485dfe443c1923180cc8fae5196d16f822be4ad07e3f1234e1d218e7c8fb37a0e4480dc6717c9c09ff5c45f":"ca362e615024a1fe11286668646cc1de":"237d95d86a5ad46035870f576a1757eded636c7234d5ed0f8039f6f59f1333cc31cb893170d1baa98bd4e79576de920120ead0fdecfb343edbc2fcc556540a91607388a05d43bdb8b55f1327552feed3b620614dfcccb2b342083896cbc81dc9670b761add998913ca813163708a45974e6d7b56dfd0511a72eb879f239d6a6d":32:"28d730ea":"dafde27aa8b3076bfa16ab1d89207d339c4997f8a756cc3eb62c0b023976de808ab640ba4467f2b2ea83d238861229c73387594cd43770386512ea595a70888b4c38863472279e06b923e7cf32438199b3e054ac4bc21baa8df39ddaa207ebb17fa4cad6e83ea58c3a92ec74e6e01b0a8979af145dd31d5df29750bb91b42d45":0
+AES-GCM Bad IV (AES-192,128,0,0,32) #0
+depends_on:POLARSSL_AES_C
+gcm_bad_parameters:POLARSSL_CIPHER_ID_AES:GCM_DECRYPT:"b10979797fb8f418a126120d45106e1779b4538751a19bf6":"":"":"":32:POLARSSL_ERR_GCM_BAD_INPUT
+
AES-GCM Selftest
depends_on:POLARSSL_AES_C
gcm_selftest:
diff --git a/tests/suites/test_suite_gcm.aes192_en.data b/tests/suites/test_suite_gcm.aes192_en.data
index f63eee5..6965daf 100644
--- a/tests/suites/test_suite_gcm.aes192_en.data
+++ b/tests/suites/test_suite_gcm.aes192_en.data
@@ -670,6 +670,10 @@
depends_on:POLARSSL_AES_C
gcm_encrypt_and_tag:POLARSSL_CIPHER_ID_AES:"713358e746dd84ab27b8adb3b17ea59cd75fa6cb0c13d1a8":"35b8b655efdf2d09f5ed0233c9eeb0b6f85e513834848cd594dba3c6e64f78e7af4a7a6d53bba7b43764334d6373360ae3b73b1e765978dffa7dbd805fda7825b8e317e8d3f1314aa97f877be815439c5da845028d1686283735aefac79cdb9e02ec3590091cb507089b9174cd9a6111f446feead91f19b80fd222fc6299fd1c":"26ed909f5851961dd57fa950b437e17c":"c9469ad408764cb7d417f800d3d84f03080cee9bbd53f652763accde5fba13a53a12d990094d587345da2cdc99357b9afd63945ca07b760a2c2d4948dbadb1312670ccde87655a6a68edb5982d2fcf733bb4101d38cdb1a4942a5d410f4c45f5ddf00889bc1fe5ec69b40ae8aaee60ee97bea096eeef0ea71736efdb0d8a5ec9":"cc3f9983e1d673ec2c86ae4c1e1b04e30f9f395f67c36838e15ce825b05d37e9cd40041470224da345aa2da5dfb3e0c561dd05ba7984a1332541d58e8f9160e7e8457e717bab203de3161a72b7aedfa53616b16ca77fd28d566fbf7431be559caa1a129b2f29b9c5bbf3eaba594d6650c62907eb28e176f27c3be7a3aa24cef6":32:"5be7611b":0
+AES-GCM Bad IV (AES-192,128,0,0,32) #0
+depends_on:POLARSSL_AES_C
+gcm_bad_parameters:POLARSSL_CIPHER_ID_AES:GCM_ENCRYPT:"b10979797fb8f418a126120d45106e1779b4538751a19bf6":"":"":"":32:POLARSSL_ERR_GCM_BAD_INPUT
+
AES-GCM Selftest
depends_on:POLARSSL_AES_C
gcm_selftest:
diff --git a/tests/suites/test_suite_gcm.aes256_de.data b/tests/suites/test_suite_gcm.aes256_de.data
index 885e528..c1d7467 100644
--- a/tests/suites/test_suite_gcm.aes256_de.data
+++ b/tests/suites/test_suite_gcm.aes256_de.data
@@ -670,6 +670,10 @@
depends_on:POLARSSL_AES_C
gcm_decrypt_and_verify:POLARSSL_CIPHER_ID_AES:"ca264e7caecad56ee31c8bf8dde9592f753a6299e76c60ac1e93cff3b3de8ce9":"8d03cf6fac31182ad3e6f32e4c823e3b421aef786d5651afafbf70ef14c00524ab814bc421b1d4181b4d3d82d6ae4e8032e43a6c4e0691184425b37320798f865c88b9b306466311d79e3e42076837474c37c9f6336ed777f05f70b0c7d72bd4348a4cd754d0f0c3e4587f9a18313ea2d2bace502a24ea417d3041b709a0471f":"4763a4e37b806a5f4510f69fd8c63571":"07daeba37a66ebe15f3d6451d1176f3a7107a302da6966680c425377e621fd71610d1fc9c95122da5bf85f83b24c4b783b1dcd6b508d41e22c09b5c43693d072869601fc7e3f5a51dbd3bc6508e8d095b9130fb6a7f2a043f3a432e7ce68b7de06c1379e6bab5a1a48823b76762051b4e707ddc3201eb36456e3862425cb011a":32:"3105dddb":"FAIL":0
+AES-GCM Bad IV (AES-256,128,0,0,32) #0
+depends_on:POLARSSL_AES_C
+gcm_bad_parameters:POLARSSL_CIPHER_ID_AES:GCM_DECRYPT:"ca264e7caecad56ee31c8bf8dde9592f753a6299e76c60ac1e93cff3b3de8ce9":"":"":"":32:POLARSSL_ERR_GCM_BAD_INPUT
+
AES-GCM Selftest
depends_on:POLARSSL_AES_C
gcm_selftest:
diff --git a/tests/suites/test_suite_gcm.aes256_en.data b/tests/suites/test_suite_gcm.aes256_en.data
index 74cec64..41a9b40 100644
--- a/tests/suites/test_suite_gcm.aes256_en.data
+++ b/tests/suites/test_suite_gcm.aes256_en.data
@@ -670,6 +670,10 @@
depends_on:POLARSSL_AES_C
gcm_encrypt_and_tag:POLARSSL_CIPHER_ID_AES:"1477e189fb3546efac5cc144f25e132ffd0081be76e912e25cbce7ad63f1c2c4":"7bd3ea956f4b938ebe83ef9a75ddbda16717e924dd4e45202560bf5f0cffbffcdd23be3ae08ff30503d698ed08568ff6b3f6b9fdc9ea79c8e53a838cc8566a8b52ce7c21b2b067e778925a066c970a6c37b8a6cfc53145f24bf698c352078a7f0409b53196e00c619237454c190b970842bb6629c0def7f166d19565127cbce0":"c109f35893aff139db8ed51c85fee237":"8f7f9f71a4b2bb0aaf55fced4eb43c57415526162070919b5f8c08904942181820d5847dfd54d9ba707c5e893a888d5a38d0130f7f52c1f638b0119cf7bc5f2b68f51ff5168802e561dff2cf9c5310011c809eba002b2fa348718e8a5cb732056273cc7d01cce5f5837ab0b09b6c4c5321a7f30a3a3cd21f29da79fce3f3728b":"7841e3d78746f07e5614233df7175931e3c257e09ebd7b78545fae484d835ffe3db3825d3aa1e5cc1541fe6cac90769dc5aaeded0c148b5b4f397990eb34b39ee7881804e5a66ccc8d4afe907948780c4e646cc26479e1da874394cb3537a8f303e0aa13bd3cc36f6cc40438bcd41ef8b6a1cdee425175dcd17ee62611d09b02":32:"cb13ce59":0
+AES-GCM Bad IV (AES-256,128,0,0,32) #0
+depends_on:POLARSSL_AES_C
+gcm_bad_parameters:POLARSSL_CIPHER_ID_AES:GCM_DECRYPT:"ca264e7caecad56ee31c8bf8dde9592f753a6299e76c60ac1e93cff3b3de8ce9":"":"":"":32:POLARSSL_ERR_GCM_BAD_INPUT
+
AES-GCM Selftest
depends_on:POLARSSL_AES_C
gcm_selftest:
diff --git a/tests/suites/test_suite_gcm.function b/tests/suites/test_suite_gcm.function
index 2ac7628..267b39c 100644
--- a/tests/suites/test_suite_gcm.function
+++ b/tests/suites/test_suite_gcm.function
@@ -8,6 +8,48 @@
*/
/* BEGIN_CASE */
+void gcm_bad_parameters( int cipher_id, int direction,
+ char *hex_key_string, char *hex_src_string,
+ char *hex_iv_string, char *hex_add_string,
+ int tag_len_bits, int gcm_result )
+{
+ unsigned char key_str[128];
+ unsigned char src_str[128];
+ unsigned char dst_str[257];
+ unsigned char iv_str[128];
+ unsigned char add_str[128];
+ unsigned char tag_str[128];
+ unsigned char output[128];
+ unsigned char tag_output[16];
+ gcm_context ctx;
+ unsigned int key_len ;
+ size_t pt_len, iv_len, add_len, tag_len = tag_len_bits / 8;
+
+ memset( key_str, 0x00, sizeof( key_str ) );
+ memset( src_str, 0x00, sizeof( src_str ) );
+ memset( dst_str, 0x00, sizeof( dst_str ) );
+ memset( iv_str, 0x00, sizeof( iv_str ) );
+ memset( add_str, 0x00, sizeof( add_str ) );
+ memset( tag_str, 0x00, sizeof( tag_str ) );
+ memset( output, 0x00, sizeof( output ) );
+ memset( tag_output, 0x00, sizeof( tag_output ) );
+
+ key_len = unhexify( key_str, hex_key_string );
+ pt_len = unhexify( src_str, hex_src_string );
+ iv_len = unhexify( iv_str, hex_iv_string );
+ add_len = unhexify( add_str, hex_add_string );
+
+ TEST_ASSERT( gcm_init( &ctx, cipher_id, key_str, key_len * 8 ) == 0 );
+
+ TEST_ASSERT( gcm_crypt_and_tag( &ctx, direction, pt_len, iv_str, iv_len,
+ add_str, add_len, src_str, output, tag_len, tag_output ) == gcm_result );
+
+exit:
+ gcm_free( &ctx );
+}
+/* END_CASE */
+
+/* BEGIN_CASE */
void gcm_encrypt_and_tag( int cipher_id,
char *hex_key_string, char *hex_src_string,
char *hex_iv_string, char *hex_add_string,
diff --git a/tests/suites/test_suite_mpi.data b/tests/suites/test_suite_mpi.data
index 81fc73f..52cbd7e 100644
--- a/tests/suites/test_suite_mpi.data
+++ b/tests/suites/test_suite_mpi.data
@@ -521,7 +521,7 @@
mpi_exp_mod:10:"433019240910377478217373572959560109819648647016096560523769010881172869083338285573756574557395862965095016483867813043663981946477698466501451832407592327356331263124555137732393938242285782144928753919588632679050799198937132922145084847":10:"5781538327977828897150909166778407659250458379645823062042492461576758526757490910073628008613977550546382774775570888130029763571528699574717583228939535960234464230882573615930384979100379102915657483866755371559811718767760594919456971354184113721":10:"583137007797276923956891216216022144052044091311388601652961409557516421612874571554415606746479105795833145583959622117418531166391184939066520869800857530421873250114773204354963864729386957427276448683092491947566992077136553066273207777134303397724679138833126700957":10:"":10:"114597449276684355144920670007147953232659436380163461553186940113929777196018164149703566472936578890991049344459204199888254907113495794730452699842273939581048142004834330369483813876618772578869083248061616444392091693787039636316845512292127097865026290173004860736":0
Test mpi_exp_mod (Negative base)
-mpi_exp_mod:10:"-10000000000":10:"10000000000":10:"99999":10:"":10:"99998":0
+mpi_exp_mod:10:"-10000000000":10:"10000000000":10:"99999":10:"":10:"1":0
Test mpi_exp_mod (Negative base)
mpi_exp_mod:16:"-9f13012cd92aa72fb86ac8879d2fde4f7fd661aaae43a00971f081cc60ca277059d5c37e89652e2af2585d281d66ef6a9d38a117e9608e9e7574cd142dc55278838a2161dd56db9470d4c1da2d5df15a908ee2eb886aaa890f23be16de59386663a12f1afbb325431a3e835e3fd89b98b96a6f77382f458ef9a37e1f84a03045c8676ab55291a94c2228ea15448ee96b626b998":16:"40a54d1b9e86789f06d9607fb158672d64867665c73ee9abb545fc7a785634b354c7bae5b962ce8040cf45f2c1f3d3659b2ee5ede17534c8fc2ec85c815e8df1fe7048d12c90ee31b88a68a081f17f0d8ce5f4030521e9400083bcea73a429031d4ca7949c2000d597088e0c39a6014d8bf962b73bb2e8083bd0390a4e00b9b3":16:"eeaf0ab9adb38dd69c33f80afa8fc5e86072618775ff3c0b9ea2314c9c256576d674df7496ea81d3383b4813d692c6e0e0d5d8e250b98be48e495c1d6089dad15dc7d7b46154d6b6ce8ef4ad69b15d4982559b297bcf1885c529f566660e57ec68edbc3c05726cc02fd4cbf4976eaa9afd5138fe8376435b9fc61d2fc0eb06e3":16:"":16:"21acc7199e1b90f9b4844ffe12c19f00ec548c5d32b21c647d48b6015d8eb9ec9db05b4f3d44db4227a2b5659c1a7cceb9d5fa8fa60376047953ce7397d90aaeb7465e14e820734f84aa52ad0fc66701bcbb991d57715806a11531268e1e83dd48288c72b424a6287e9ce4e5cc4db0dd67614aecc23b0124a5776d36e5c89483":0
@@ -550,6 +550,9 @@
Base test mpi_inv_mod #4
mpi_inv_mod:10:"2":10:"4":10:"0":POLARSSL_ERR_MPI_NOT_ACCEPTABLE
+Base test mbedtls_mpi_inv_mod #5
+mpi_inv_mod:10:"3":10:"1":10:"0":POLARSSL_ERR_MPI_BAD_INPUT_DATA
+
Test mpi_inv_mod #1
mpi_inv_mod:16:"aa4df5cb14b4c31237f98bd1faf527c283c2d0f3eec89718664ba33f9762907c":16:"fffbbd660b94412ae61ead9c2906a344116e316a256fd387874c6c675b1d587d":16:"8d6a5c1d7adeae3e94b9bcd2c47e0d46e778bc8804a2cc25c02d775dc3d05b0c":0
diff --git a/tests/suites/test_suite_pkparse.data b/tests/suites/test_suite_pkparse.data
index f9a35fc..e42f6af 100644
--- a/tests/suites/test_suite_pkparse.data
+++ b/tests/suites/test_suite_pkparse.data
@@ -12,95 +12,355 @@
Parse RSA Key #4 (DES Encrypted)
depends_on:POLARSSL_MD5_C:POLARSSL_DES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
-pk_parse_keyfile_rsa:"data_files/keyfile.des":"testkey":0
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_1024_des.pem":"testkey":0
Parse RSA Key #5 (3DES Encrypted)
depends_on:POLARSSL_MD5_C:POLARSSL_DES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
-pk_parse_keyfile_rsa:"data_files/keyfile.3des":"testkey":0
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_1024_3des.pem":"testkey":0
Parse RSA Key #6 (AES-128 Encrypted)
depends_on:POLARSSL_MD5_C:POLARSSL_AES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
-pk_parse_keyfile_rsa:"data_files/keyfile.aes128":"testkey":0
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_1024_aes128.pem":"testkey":0
Parse RSA Key #7 (AES-192 Encrypted)
depends_on:POLARSSL_MD5_C:POLARSSL_AES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
-pk_parse_keyfile_rsa:"data_files/keyfile.aes192":"testkey":0
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_1024_aes192.pem":"testkey":0
Parse RSA Key #8 (AES-256 Encrypted)
depends_on:POLARSSL_MD5_C:POLARSSL_AES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
-pk_parse_keyfile_rsa:"data_files/keyfile.aes256":"testkey":0
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_1024_aes256.pem":"testkey":0
-Parse RSA Key #9 (PKCS#8 wrapped)
+Parse RSA Key #9 (2048-bit, DES Encrypted)
+depends_on:POLARSSL_MD5_C:POLARSSL_DES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_2048_des.pem":"testkey":0
+
+Parse RSA Key #10 (2048-bit, 3DES Encrypted)
+depends_on:POLARSSL_MD5_C:POLARSSL_DES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_2048_3des.pem":"testkey":0
+
+Parse RSA Key #11 (2048-bit, AES-128 Encrypted)
+depends_on:POLARSSL_MD5_C:POLARSSL_AES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_2048_aes128.pem":"testkey":0
+
+Parse RSA Key #12 (2048-bit, AES-192 Encrypted)
+depends_on:POLARSSL_MD5_C:POLARSSL_AES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_2048_aes192.pem":"testkey":0
+
+Parse RSA Key #13 (2048-bit, AES-256 Encrypted)
+depends_on:POLARSSL_MD5_C:POLARSSL_AES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_2048_aes256.pem":"testkey":0
+
+Parse RSA Key #14 (4096-bit, DES Encrypted)
+depends_on:POLARSSL_MD5_C:POLARSSL_DES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_4096_des.pem":"testkey":0
+
+Parse RSA Key #15 (4096-bit, 3DES Encrypted)
+depends_on:POLARSSL_MD5_C:POLARSSL_DES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_4096_3des.pem":"testkey":0
+
+Parse RSA Key #16 (4096-bit, AES-128 Encrypted)
+depends_on:POLARSSL_MD5_C:POLARSSL_AES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_4096_aes128.pem":"testkey":0
+
+Parse RSA Key #17 (4096-bit, AES-192 Encrypted)
+depends_on:POLARSSL_MD5_C:POLARSSL_AES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_4096_aes192.pem":"testkey":0
+
+Parse RSA Key #18 (4096-bit, AES-256 Encrypted)
+depends_on:POLARSSL_MD5_C:POLARSSL_AES_C:POLARSSL_PEM_PARSE_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs1_4096_aes256.pem":"testkey":0
+
+Parse RSA Key #19 (PKCS#8 wrapped)
depends_on:POLARSSL_MD5_C:POLARSSL_PEM_PARSE_C
pk_parse_keyfile_rsa:"data_files/format_gen.key":"":0
-Parse RSA Key #10 (PKCS#8 encrypted SHA1-3DES)
+Parse RSA Key #20 (PKCS#8 encrypted SHA1-3DES)
depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbe_sha1_3des.key":"PolarSSLTest":0
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_3des.pem":"PolarSSLTest":0
-Parse RSA Key #10.1 (PKCS#8 encrypted SHA1-3DES, wrong PW)
+Parse RSA Key #20.1 (PKCS#8 encrypted SHA1-3DES, wrong PW)
depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbe_sha1_3des.key":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_3des.pem":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
-Parse RSA Key #10.2 (PKCS#8 encrypted SHA1-3DES, no PW)
+Parse RSA Key #20.2 (PKCS#8 encrypted SHA1-3DES, no PW)
depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbe_sha1_3des.key":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_3des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
-Parse RSA Key #11 (PKCS#8 encrypted SHA1-3DES DER)
+Parse RSA Key #21 (PKCS#8 encrypted SHA1-3DES, 2048-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_3des.pem":"PolarSSLTest":0
+
+Parse RSA Key #21.1 (PKCS#8 encrypted SHA1-3DES, 2048-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_3des.pem":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #21.2 (PKCS#8 encrypted SHA1-3DES, 2048-bit, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_3des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+
+Parse RSA Key #22 (PKCS#8 encrypted SHA1-3DES, 4096-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_3des.pem":"PolarSSLTest":0
+
+Parse RSA Key #22.1 (PKCS#8 encrypted SHA1-3DES, 4096-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_3des.pem":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #22.2 (PKCS#8 encrypted SHA1-3DES, 4096-bit, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_3des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+
+Parse RSA Key #23 (PKCS#8 encrypted SHA1-3DES DER)
depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbe_sha1_3des.der":"PolarSSLTest":0
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_3des.der":"PolarSSLTest":0
-Parse RSA Key #12 (PKCS#8 encrypted SHA1-2DES)
+Parse RSA Key #24 (PKCS#8 encrypted SHA1-3DES DER, 2048-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_3des.der":"PolarSSLTest":0
+
+Parse RSA Key #25 (PKCS#8 encrypted SHA1-3DES DER, 4096-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_3des.der":"PolarSSLTest":0
+
+Parse RSA Key #26 (PKCS#8 encrypted SHA1-2DES)
depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbe_sha1_2des.key":"PolarSSLTest":0
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_2des.pem":"PolarSSLTest":0
-Parse RSA Key #12.1 (PKCS#8 encrypted SHA1-2DES, wrong PW)
+Parse RSA Key #26.1 (PKCS#8 encrypted SHA1-2DES, wrong PW)
depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbe_sha1_2des.key":"PolarSLTest":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_2des.pem":"PolarSLTest":POLARSSL_ERR_PK_PASSWORD_MISMATCH
-Parse RSA Key #12.2 (PKCS#8 encrypted SHA1-2DES, no PW)
+Parse RSA Key #26.2 (PKCS#8 encrypted SHA1-2DES, no PW)
depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbe_sha1_2des.key":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_2des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
-Parse RSA Key #13 (PKCS#8 encrypted SHA1-RC4-128)
+Parse RSA Key #27 (PKCS#8 encrypted SHA1-2DES, 2048-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_2des.pem":"PolarSSLTest":0
+
+Parse RSA Key #27.1 (PKCS#8 encrypted SHA1-2DES, 2048-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_2des.pem":"PolarSLTest":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #27.2 (PKCS#8 encrypted SHA1-2DES, 2048-bit no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_2des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+
+Parse RSA Key #28 (PKCS#8 encrypted SHA1-2DES, 4096-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_2des.pem":"PolarSSLTest":0
+
+Parse RSA Key #28.1 (PKCS#8 encrypted SHA1-2DES, 4096-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_2des.pem":"PolarSLTest":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #28.2 (PKCS#8 encrypted SHA1-2DES, 4096-bit, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_2des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+
+Parse RSA Key #29 (PKCS#8 encrypted SHA1-2DES DER)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_2des.der":"PolarSSLTest":0
+
+Parse RSA Key #30 (PKCS#8 encrypted SHA1-2DES DER, 2048-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_2des.der":"PolarSSLTest":0
+
+Parse RSA Key #31 (PKCS#8 encrypted SHA1-2DES DER, 4096-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_2des.der":"PolarSSLTest":0
+
+Parse RSA Key #32 (PKCS#8 encrypted SHA1-RC4-128)
depends_on:POLARSSL_ARC4_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbe_sha1_rc4_128.key":"PolarSSLTest":0
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_rc4_128.pem":"PolarSSLTest":0
-Parse RSA Key #13.1 (PKCS#8 encrypted SHA1-RC4-128, wrong PW)
+Parse RSA Key #32.1 (PKCS#8 encrypted SHA1-RC4-128, wrong PW)
depends_on:POLARSSL_ARC4_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbe_sha1_rc4_128.key":"PolarSSLTe":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_rc4_128.pem":"PolarSSLTe":POLARSSL_ERR_PK_PASSWORD_MISMATCH
-Parse RSA Key #13.2 (PKCS#8 encrypted SHA1-RC4-128, no PW)
+Parse RSA Key #32.2 (PKCS#8 encrypted SHA1-RC4-128, no PW)
depends_on:POLARSSL_ARC4_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbe_sha1_rc4_128.key":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_rc4_128.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
-Parse RSA Key #14 (PKCS#8 encrypted v2 PBDFK2 3DES)
+Parse RSA Key #33 (PKCS#8 encrypted SHA1-RC4-128, 2048-bit)
+depends_on:POLARSSL_ARC4_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_rc4_128.pem":"PolarSSLTest":0
+
+Parse RSA Key #33.1 (PKCS#8 encrypted SHA1-RC4-128, 2048-bit, wrong PW)
+depends_on:POLARSSL_ARC4_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_rc4_128.pem":"PolarSSLTe":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #33.2 (PKCS#8 encrypted SHA1-RC4-128, 2048-bit, no PW)
+depends_on:POLARSSL_ARC4_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_rc4_128.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+
+Parse RSA Key #34 (PKCS#8 encrypted SHA1-RC4-128, 4096-bit)
+depends_on:POLARSSL_ARC4_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_rc4_128.pem":"PolarSSLTest":0
+
+Parse RSA Key #34.1 (PKCS#8 encrypted SHA1-RC4-128, 4096-bit, wrong PW)
+depends_on:POLARSSL_ARC4_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_rc4_128.pem":"PolarSSLTe":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #34.2 (PKCS#8 encrypted SHA1-RC4-128, 4096-bit, no PW)
+depends_on:POLARSSL_ARC4_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS12_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_rc4_128.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+
+Parse RSA Key #35 (PKCS#8 encrypted SHA1-RC4-128 DER)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_1024_rc4_128.der":"PolarSSLTest":0
+
+Parse RSA Key #36 (PKCS#8 encrypted SHA1-RC4-128 DER, 2048-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_2048_rc4_128.der":"PolarSSLTest":0
+
+Parse RSA Key #37 (PKCS#8 encrypted SHA1-RC4-128 DER, 4096-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS12_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbe_sha1_4096_rc4_128.der":"PolarSSLTest":0
+
+Parse RSA Key #38 (PKCS#8 encrypted v2 PBKDF2 3DES)
depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbes2_pbkdf2_3des.key":"PolarSSLTest":0
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.pem":"PolarSSLTest":0
-Parse RSA Key #15 (PKCS#8 encrypted v2 PBDFK2 3DES, wrong PW)
+Parse RSA Key #38.1 (PKCS#8 encrypted v2 PBKDF2 3DES, wrong PW)
depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbes2_pbkdf2_3des.key":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.pem":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
-Parse RSA Key #16 (PKCS#8 encrypted v2 PBDFK2 3DES, no PW)
+Parse RSA Key #38.2 (PKCS#8 encrypted v2 PBKDF2 3DES, no PW)
depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbes2_pbkdf2_3des.key":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
-Parse RSA Key #17 (PKCS#8 encrypted v2 PBDFK2 3DES DER)
-depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbes2_pbkdf2_3des.der":"PolarSSLTest":0
-
-Parse RSA Key #18 (PKCS#8 encrypted v2 PBDFK2 3DES DER, wrong PW)
-depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbes2_pbkdf2_3des.der":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
-
-Parse RSA Key #19 (PKCS#8 encrypted v2 PBDFK2 3DES DER, no PW)
-depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbes2_pbkdf2_3des.der":"":POLARSSL_ERR_PK_KEY_INVALID_FORMAT
-
-Parse RSA Key #20 (PKCS#8 encrypted v2 PBDFK2 DES)
+Parse RSA Key #39 (PKCS#8 encrypted v2 PBKDF2 3DES, 2048-bit)
depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
-pk_parse_keyfile_rsa:"data_files/pkcs8_pbes2_pbkdf2_des.key":"PolarSSLTest":0
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.pem":"PolarSSLTest":0
+
+Parse RSA Key #39.1 (PKCS#8 encrypted v2 PBKDF2 3DES, 2048-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.pem":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #39.2 (PKCS#8 encrypted v2 PBKDF2 3DES, 2048-bit, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+
+Parse RSA Key #40 (PKCS#8 encrypted v2 PBKDF2 3DES, 4096-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.pem":"PolarSSLTest":0
+
+Parse RSA Key #40.1 (PKCS#8 encrypted v2 PBKDF2 3DES, 4096-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.pem":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #40.2 (PKCS#8 encrypted v2 PBKDF2 3DES, 4096-bit, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+
+Parse RSA Key #41 (PKCS#8 encrypted v2 PBKDF2 3DES DER)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.der":"PolarSSLTest":0
+
+Parse RSA Key #41.1 (PKCS#8 encrypted v2 PBKDF2 3DES DER, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.der":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #41.2 (PKCS#8 encrypted v2 PBKDF2 3DES DER, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_3des.der":"":POLARSSL_ERR_PK_KEY_INVALID_FORMAT
+
+Parse RSA Key #42 (PKCS#8 encrypted v2 PBKDF2 3DES DER, 2048-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.der":"PolarSSLTest":0
+
+Parse RSA Key #42.1 (PKCS#8 encrypted v2 PBKDF2 3DES DER, 2048-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.der":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #42.2 (PKCS#8 encrypted v2 PBKDF2 3DES DER, 2048-bit, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_3des.der":"":POLARSSL_ERR_PK_KEY_INVALID_FORMAT
+
+Parse RSA Key #43 (PKCS#8 encrypted v2 PBKDF2 3DES DER, 4096-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.der":"PolarSSLTest":0
+
+Parse RSA Key #43.1 (PKCS#8 encrypted v2 PBKDF2 3DES DER, 4096-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.der":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #43.2 (PKCS#8 encrypted v2 PBKDF2 3DES DER, 4096-bit, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_3des.der":"":POLARSSL_ERR_PK_KEY_INVALID_FORMAT
+
+Parse RSA Key #44 (PKCS#8 encrypted v2 PBKDF2 DES)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.pem":"PolarSSLTest":0
+
+Parse RSA Key #44.1 (PKCS#8 encrypted v2 PBKDF2 DES, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.pem":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #44.2 (PKCS#8 encrypted v2 PBKDF2 DES, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+
+Parse RSA Key #45 (PKCS#8 encrypted v2 PBKDF2 DES, 2048-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.pem":"PolarSSLTest":0
+
+Parse RSA Key #45.1 (PKCS#8 encrypted v2 PBKDF2 DES, 2048-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.pem":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #45.2 (PKCS#8 encrypted v2 PBKDF2 DES, 2048-bit, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+
+Parse RSA Key #46 (PKCS#8 encrypted v2 PBKDF2 DES, 4096-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.pem":"PolarSSLTest":0
+
+Parse RSA Key #46.1 (PKCS#8 encrypted v2 PBKDF2 DES, 4096-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.pem":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #46.2 (PKCS#8 encrypted v2 PBKDF2 DES, 4096-bit, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_PKCS5_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.pem":"":POLARSSL_ERR_PK_PASSWORD_REQUIRED
+
+Parse RSA Key #47 (PKCS#8 encrypted v2 PBKDF2 DES DER)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.der":"PolarSSLTest":0
+
+Parse RSA Key #47.1 (PKCS#8 encrypted v2 PBKDF2 DES DER, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.der":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #47.2 (PKCS#8 encrypted v2 PBKDF2 DES DER, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_1024_des.der":"":POLARSSL_ERR_PK_KEY_INVALID_FORMAT
+
+Parse RSA Key #48 (PKCS#8 encrypted v2 PBKDF2 DES DER, 2048-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.der":"PolarSSLTest":0
+
+Parse RSA Key #48.1 (PKCS#8 encrypted v2 PBKDF2 DES DER, 2048-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.der":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #48.2 (PKCS#8 encrypted v2 PBKDF2 DES DER, 2048-bit, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_2048_des.der":"":POLARSSL_ERR_PK_KEY_INVALID_FORMAT
+
+Parse RSA Key #49 (PKCS#8 encrypted v2 PBKDF2 DES DER, 4096-bit)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.der":"PolarSSLTest":0
+
+Parse RSA Key #49.1 (PKCS#8 encrypted v2 PBKDF2 DES DER, 4096-bit, wrong PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.der":"PolarSSLTes":POLARSSL_ERR_PK_PASSWORD_MISMATCH
+
+Parse RSA Key #49.2 (PKCS#8 encrypted v2 PBKDF2 DES DER, 4096-bit, no PW)
+depends_on:POLARSSL_DES_C:POLARSSL_SHA1_C:POLARSSL_PKCS5_C
+pk_parse_keyfile_rsa:"data_files/rsa_pkcs8_pbes2_pbkdf2_4096_des.der":"":POLARSSL_ERR_PK_KEY_INVALID_FORMAT
Parse Public RSA Key #1 (PKCS#8 wrapped)
depends_on:POLARSSL_MD5_C:POLARSSL_PEM_PARSE_C
diff --git a/tests/suites/test_suite_rsa.data b/tests/suites/test_suite_rsa.data
index e4bc89e..57843e3 100644
--- a/tests/suites/test_suite_rsa.data
+++ b/tests/suites/test_suite_rsa.data
@@ -134,6 +134,10 @@
depends_on:POLARSSL_SHA512_C:POLARSSL_PKCS1_V15
rsa_pkcs1_verify:"59779fd2a39e56640c4fc1e67b60aeffcecd78aed7ad2bdfa464e93d04198d48466b8da7445f25bfa19db2844edd5c8f539cf772cc132b483169d390db28a43bc4ee0f038f6568ffc87447746cb72fefac2d6d90ee3143a915ac4688028805905a68eb8f8a96674b093c495eddd8704461eaa2b345efbb2ad6930acd8023f870":RSA_PKCS_V15:POLARSSL_MD_SHA512:1536:16:"a59d9b7269b102b7be684ec5e28db79992e6d3231e77c90b78960c2638b35ef6dbdac1ac59e7249d96d426e7f99397eabc6b8903fe1942da580322b98bafacd81bb911c29666f83886a2a2864f3552044300e60cedd5a8c321c43e280413dc41673c39a11b98a885486f8187a70f270185c4c12bc48a1968305269776c070ef69d4913589a887c4d0f5e7dd58bd806d0d49a14a1762c38665cef4646ff13a0cd29c3a60460703c3d051d5b28c660bffb5f8bd43d495ffa64175f72b8abe5fddd":16:"11":"0b4d96f411c727a262d6d0ade34195b78603551061917d060f89add47b09dfe8715f4f9147d327dc25e91fe457e5d1a2f22cd8fe6fe8e29d2060658307c87a40640650fef3d4b289a6c3febc5a100b29a8b56623afb29fd3c13ea372bf3c638c1db25f8bd8c74c821beec7b5affcace1d05d056a6c2d3035926c7a268df4751a54bc20a6b8cfd729a7cba309ae817daccbef9950a482cf23950a8ca1d3a13ddb7d8d0f87ad5587d4d9ebe19fe93457597a7bdd056c2fd4cea7d31e4a0e595a7b":0
+RSA PKCS1 Verify v1.5 padding too short
+depends_on:POLARSSL_SHA1_C:POLARSSL_PKCS1_V15
+rsa_pkcs1_verify:"AABBCC03020100FFFFFFFFFF1122330A0B0CCCDDDDDDDDDD":RSA_PKCS_V15:POLARSSL_MD_SHA1:1024:16:"9292758453063D803DD603D5E777D7888ED1D5BF35786190FA2F23EBC0848AEADDA92CA6C3D80B32C4D109BE0F36D6AE7130B9CED7ACDF54CFC7555AC14EEBAB93A89813FBF3C4F8066D2D800F7C38A81AE31942917403FF4946B0A83D3D3E05EE57C6F5F5606FB5D4BC6CD34EE0801A5E94BB77B07507233A0BC7BAC8F90F79":16:"10001":"6edd56f397d9bc6d176bbe3d80946fc352ad6127b85b1d67d849c0a38cbde7222c5fafbb18dcef791178a8e15f5c8cd91869f8ca4b758c46ce3e229bf666d2e3e296544351bcb5db7e0004f6c0800f76a432071297e405759d4324d1cf1c412758be93a39f834e03dee59e28ac571ce2b0b3c8fe639979f516223b54027340a5":POLARSSL_ERR_RSA_INVALID_PADDING
+
RSA PKCS1 Sign #1 (SHA512, 1536 bits RSA)
depends_on:POLARSSL_SHA512_C:POLARSSL_PKCS1_V15
rsa_pkcs1_sign:"59779fd2a39e56640c4fc1e67b60aeffcecd78aed7ad2bdfa464e93d04198d48466b8da7445f25bfa19db2844edd5c8f539cf772cc132b483169d390db28a43bc4ee0f038f6568ffc87447746cb72fefac2d6d90ee3143a915ac4688028805905a68eb8f8a96674b093c495eddd8704461eaa2b345efbb2ad6930acd8023f870":RSA_PKCS_V15:POLARSSL_MD_SHA512:1536:16:"c8c67df894c882045ede26a9008ab09ea0672077d7bc71d412511cd93981ddde8f91b967da404056c39f105f7f239abdaff92923859920f6299e82b95bd5b8c959948f4a035cbd693ad83014294d349813d1ad57911a6355d0731fe3a034e9db":16:"f15147d0e7c04a1e3f37adde802cdc610999bf7ab0088434aaeda0c0ab3910b14d2ce56cb66bffd97552195fae8b061077e03920814d8b9cfb5a3958b3a82c2a7fc97e55db5978b47a922156eb8a3e55c06a54a45d1670abdfb995489c4d0051":16:"bd429bb7c3b00bbea19ba664c0f8172d1a73c3cfa05e2ed656d570c1590918bb7e372ed25e2cd71395ba0a9b1a30f3ee012ffb0546cab8e3581fe3e23f44ab57a8aee9717e71a936a580fa8572d450fb00339a6f6704b717df0c149a465bab768c61500cd93b61113ff3e4389167f7b2c8e3c0da2d4765286bee555b0bcb4998f59b14fad03180a17c8b4f69bcd1234f4ae85950137665ac2ba80b55cc9b1aafb454b83771aa755acd2a00e93ddb65e696dbed8bdca69fb5e0c5c2097b9cfe4b":16:"3":"93b6fa99485c116ca6efdd4202ea1cf49f4c6345fae692584413743ce5b65510e8e4690aee9a19ea1ff10d57f22aa3548d839f28a8525a34354e9e58e0f3947e056ce2554e21bf287e220b98db3b551258cd42b495e5d1a3bbc83c9d1a02f2a300ef6d866ea75108e44ebb3e16b47df2f6de28feb2be3874dbbf21599451082d86e9f2f462575a8185c69aa1f1fcb6a363c5d71aeba2103449eaf3845285291148d5f78d1646b8dc95cbcc4082f987d948b0e7d4e80b60595f8a7517584e1643":0
diff --git a/tests/suites/test_suite_version.data b/tests/suites/test_suite_version.data
index 86d7281..42c4abb 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:"1.3.19"
+check_compiletime_version:"1.3.21"
Check runtime library version
-check_runtime_version:"1.3.19"
+check_runtime_version:"1.3.21"
Check for POLARSSL_VERSION_C
check_feature:"POLARSSL_VERSION_C":0
diff --git a/tests/suites/test_suite_x509parse.data b/tests/suites/test_suite_x509parse.data
index 717cd6f..4f6cfd5 100644
--- a/tests/suites/test_suite_x509parse.data
+++ b/tests/suites/test_suite_x509parse.data
@@ -417,11 +417,11 @@
X509 Certificate verification #12 (Valid Cert MD4 Digest)
depends_on:POLARSSL_MD4_C:POLARSSL_PEM_PARSE_C:POLARSSL_SHA1_C:POLARSSL_RSA_C:POLARSSL_PKCS1_V15
-x509_verify:"data_files/cert_md4.crt":"data_files/test-ca.crt":"data_files/crl.pem":"NULL":0:0:"NULL"
+x509_verify:"data_files/cert_md4.crt":"data_files/test-ca.crt":"data_files/crl.pem":"NULL":POLARSSL_ERR_X509_CERT_VERIFY_FAILED:BADCERT_NOT_TRUSTED:"NULL"
X509 Certificate verification #13 (Valid Cert MD5 Digest)
depends_on:POLARSSL_MD5_C:POLARSSL_PEM_PARSE_C:POLARSSL_SHA1_C:POLARSSL_RSA_C:POLARSSL_PKCS1_V15
-x509_verify:"data_files/cert_md5.crt":"data_files/test-ca.crt":"data_files/crl.pem":"NULL":0:0:"NULL"
+x509_verify:"data_files/cert_md5.crt":"data_files/test-ca.crt":"data_files/crl.pem":"NULL":POLARSSL_ERR_X509_CERT_VERIFY_FAILED:BADCERT_NOT_TRUSTED:"NULL"
X509 Certificate verification #14 (Valid Cert SHA1 Digest)
depends_on:POLARSSL_SHA1_C:POLARSSL_PEM_PARSE_C:POLARSSL_SHA1_C:POLARSSL_RSA_C:POLARSSL_PKCS1_V15
@@ -723,6 +723,14 @@
depends_on:POLARSSL_PEM_PARSE_C:POLARSSL_ECP_C:POLARSSL_ECP_DP_SECP256R1_ENABLED:POLARSSL_ECP_DP_SECP384R1_ENABLED:POLARSSL_SHA1_C:POLARSSL_SHA256_C
x509_verify:"data_files/server5.crt":"data_files/test-ca2_cat-past-invalid.crt":"data_files/crl-ec-sha1.pem":"NULL":POLARSSL_ERR_X509_CERT_VERIFY_FAILED:BADCERT_EXPIRED:"NULL"
+X509 Certificate verification #88 (MD4 CRL)
+depends_on:POLARSSL_SHA256_C:POLARSSL_PEM_PARSE_C:POLARSSL_SHA1_C:POLARSSL_RSA_C:POLARSSL_PKCS1_V15
+x509_verify:"data_files/cert_sha256.crt":"data_files/test-ca.crt":"data_files/crl_md4.pem":"NULL":POLARSSL_ERR_X509_CERT_VERIFY_FAILED:BADCRL_NOT_TRUSTED:"NULL"
+
+X509 Certificate verification #89 (MD5 CRL)
+depends_on:POLARSSL_SHA256_C:POLARSSL_PEM_PARSE_C:POLARSSL_SHA1_C:POLARSSL_RSA_C:POLARSSL_PKCS1_V15
+x509_verify:"data_files/cert_sha256.crt":"data_files/test-ca.crt":"data_files/crl_md5.pem":"NULL":POLARSSL_ERR_X509_CERT_VERIFY_FAILED:BADCRL_NOT_TRUSTED:"NULL"
+
X509 Certificate verification callback: trusted EE cert
depends_on:POLARSSL_PEM_PARSE_C:POLARSSL_ECDSA_C:POLARSSL_SHA256_C:POLARSSL_ECP_DP_SECP256R1_ENABLED
x509_verify_callback:"data_files/server5-selfsigned.crt":"data_files/server5-selfsigned.crt":0:"depth 0 - serial 53\:A2\:CB\:4B\:12\:4E\:AD\:83\:7D\:A8\:94\:B2 - subject CN=selfsigned, OU=testing, O=PolarSSL, C=NL\n"
@@ -1086,6 +1094,12 @@
depends_on:POLARSSL_ECP_C:POLARSSL_ECP_DP_SECP192R1_ENABLED
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":"":POLARSSL_ERR_X509_UNKNOWN_VERSION
+
+X509 Certificate ASN1 (invalid version overflow)
+x509parse_crt:"301A3018a00602047FFFFFFF8204deadbeef30080604cafed00d0500":"":POLARSSL_ERR_X509_UNKNOWN_VERSION
+
X509 CRL ASN1 (Incorrect first tag)
x509parse_crl:"":"":POLARSSL_ERR_X509_INVALID_FORMAT
@@ -1140,6 +1154,12 @@
X509 CRL ASN1 (TBSCertList, no entries)
x509parse_crl:"30463031020100300d06092a864886f70d01010e0500300f310d300b0603550403130441424344170c303930313031303030303030300d06092a864886f70d01010e050003020001":"CRL version \: 1\nissuer name \: CN=ABCD\nthis update \: 2009-01-01 00\:00\:00\nnext update \: 0000-00-00 00\:00\:00\nRevoked certificates\:\nsigned using \: RSA with SHA-224\n":0
+X509 CRL ASN1 (invalid version 2)
+x509parse_crl:"30463031020102300d06092a864886f70d01010e0500300f310d300b0603550403130441424344170c303930313031303030303030300d06092a864886f70d01010e050003020001":"":POLARSSL_ERR_X509_UNKNOWN_VERSION
+
+X509 CRL ASN1 (invalid version overflow)
+x509parse_crl:"3049303102047FFFFFFF300d06092a864886f70d01010e0500300f310d300b0603550403130441424344170c303930313031303030303030300d06092a864886f70d01010e050003020001":"":POLARSSL_ERR_X509_UNKNOWN_VERSION
+
X509 CRT parse path #2 (one cert)
depends_on:POLARSSL_SHA1_C:POLARSSL_RSA_C
x509_crt_parse_path:"data_files/dir1":0:1
@@ -1152,6 +1172,18 @@
depends_on:POLARSSL_SHA1_C:POLARSSL_RSA_C:POLARSSL_SHA256_C:POLARSSL_ECDSA_C:POLARSSL_ECP_DP_SECP384R1_ENABLED
x509_crt_parse_path:"data_files/dir3":1:2
+X509 CRT verify long chain (max intermediate CA, trusted)
+depends_on:POLARSSL_SHA256_C:POLARSSL_ECDSA_C:POLARSSL_ECP_DP_SECP256R1_ENABLED
+x509_crt_verify_max:"data_files/dir-maxpath/00.crt":"data_files/dir-maxpath":POLARSSL_X509_MAX_INTERMEDIATE_CA:0:0
+
+X509 CRT verify long chain (max intermediate CA, untrusted)
+depends_on:POLARSSL_SHA256_C:POLARSSL_ECDSA_C:POLARSSL_ECP_DP_SECP256R1_ENABLED:POLARSSL_ECP_DP_SECP384R1_ENABLED
+x509_crt_verify_max:"data_files/test-ca2.crt":"data_files/dir-maxpath":POLARSSL_X509_MAX_INTERMEDIATE_CA-1:POLARSSL_ERR_X509_CERT_VERIFY_FAILED:BADCERT_NOT_TRUSTED
+
+X509 CRT verify long chain (max intermediate CA + 1)
+depends_on:POLARSSL_SHA256_C:POLARSSL_ECDSA_C:POLARSSL_ECP_DP_SECP256R1_ENABLED
+x509_crt_verify_max:"data_files/dir-maxpath/00.crt":"data_files/dir-maxpath":POLARSSL_X509_MAX_INTERMEDIATE_CA+1:POLARSSL_ERR_X509_FATAL_ERROR:-1
+
X509 CRT verify chain #1 (zero pathlen intermediate)
depends_on:POLARSSL_SHA256_C:POLARSSL_RSA_C
x509_crt_verify_chain:"data_files/dir4/cert14.crt data_files/dir4/cert13.crt data_files/dir4/cert12.crt":"data_files/dir4/cert11.crt":BADCERT_NOT_TRUSTED
@@ -1460,6 +1492,9 @@
depends_on:POLARSSL_ECP_C:POLARSSL_ECP_DP_SECP256R1_ENABLED
x509_csr_parse:"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":"":POLARSSL_ERR_X509_INVALID_FORMAT + POLARSSL_ERR_ASN1_LENGTH_MISMATCH
+X509 CSR ASN.1 (invalid version overflow)
+x509_csr_parse:"3008300602047FFFFFFF":"":POLARSSL_ERR_X509_UNKNOWN_VERSION
+
X509 File parse (no issues)
depends_on:POLARSSL_ECP_C:POLARSSL_ECP_DP_SECP256R1_ENABLED
x509parse_crt_file:"data_files/server7_int-ca.crt":0
@@ -1511,3 +1546,19 @@
X509 Get time (UTC invalid sec)
depends_on:POLARSSL_X509_USE_C
x509_get_time:ASN1_UTC_TIME:"001130235960Z":POLARSSL_ERR_X509_INVALID_DATE:0:0:0:0:0:0
+
+X509 Get time (Generalized Time, year multiple of 100 but not 400 is not a leap year)
+depends_on:POLARSSL_X509_USE_C
+x509_get_time:ASN1_GENERALIZED_TIME:"19000229000000Z":POLARSSL_ERR_X509_INVALID_DATE:0:0:0:0:0:0
+
+X509 Get time (Generalized Time, year multiple of 4 but not 100 is a leap year)
+depends_on:POLARSSL_X509_USE_C
+x509_get_time:ASN1_GENERALIZED_TIME:"19920229000000Z":0:1992:2:29:0:0:0
+
+X509 Get time (Generalized Time, year multiple of 400 is a leap year)
+depends_on:POLARSSL_X509_USE_C
+x509_get_time:ASN1_GENERALIZED_TIME:"20000229000000Z":0:2000:2:29:0:0:0
+
+X509 Get time (Generalized Time invalid leap year not multiple of 4, 100 or 400)
+depends_on:POLARSSL_X509_USE_C
+x509_get_time:ASN1_GENERALIZED_TIME:"19910229000000Z":POLARSSL_ERR_X509_INVALID_DATE:0:0:0:0:0:0
diff --git a/tests/suites/test_suite_x509parse.function b/tests/suites/test_suite_x509parse.function
index 4ae3c9f..e22adcf 100644
--- a/tests/suites/test_suite_x509parse.function
+++ b/tests/suites/test_suite_x509parse.function
@@ -7,6 +7,12 @@
#include "polarssl/oid.h"
#include "polarssl/base64.h"
+#if POLARSSL_X509_MAX_INTERMEDIATE_CA > 19
+#error "The value of POLARSSL_X509_MAX_INTERMEDIATE_C is larger \
+than the current threshold 19. To test larger values, please \
+adapt the script tests/data_files/dir-max/long.sh."
+#endif
+
int verify_none( void *data, x509_crt *crt, int certificate_depth, int *flags )
{
((void) data);
@@ -492,6 +498,45 @@
/* END_CASE */
/* BEGIN_CASE depends_on:POLARSSL_FS_IO:POLARSSL_X509_CRT_PARSE_C */
+void x509_crt_verify_max( char *ca_file, char *chain_dir, int nb_int,
+ int ret_chk, int flags_chk )
+{
+ char file_buf[128];
+ int ret;
+ int flags;
+ x509_crt trusted, chain;
+
+ /*
+ * We expect chain_dir to contain certificates 00.crt, 01.crt, etc.
+ * with NN.crt signed by NN-1.crt
+ */
+
+ x509_crt_init( &trusted );
+ x509_crt_init( &chain );
+
+ /* Load trusted root */
+ TEST_ASSERT( x509_crt_parse_file( &trusted, ca_file ) == 0 );
+
+ /* Load a chain with nb_int intermediates (from 01 to nb_int),
+ * plus one "end-entity" cert (nb_int + 1) */
+ ret = snprintf( file_buf, sizeof file_buf, "%s/c%02d.pem", chain_dir,
+ nb_int + 1 );
+ TEST_ASSERT( ret > 0 && (size_t) ret < sizeof file_buf );
+ TEST_ASSERT( x509_crt_parse_file( &chain, file_buf ) == 0 );
+
+ /* Try to verify that chain */
+ ret = x509_crt_verify( &chain, &trusted, NULL, NULL, &flags,
+ NULL, NULL );
+ TEST_ASSERT( ret == ret_chk );
+ TEST_ASSERT( flags == flags_chk );
+
+exit:
+ x509_crt_free( &chain );
+ x509_crt_free( &trusted );
+}
+/* END_CASE */
+
+/* BEGIN_CASE depends_on:POLARSSL_FS_IO:POLARSSL_X509_CRT_PARSE_C */
void x509_crt_verify_chain( char *chain_paths, char *trusted_ca, int flags_result )
{
char* act;