Merge pull request #7465 from valeriosetti/issue7460-part3
Check remaning dependencies on ECP in PK module
diff --git a/ChangeLog.d/verify-ip-sans-properly.txt b/ChangeLog.d/verify-ip-sans-properly.txt
new file mode 100644
index 0000000..00203a8
--- /dev/null
+++ b/ChangeLog.d/verify-ip-sans-properly.txt
@@ -0,0 +1,2 @@
+Features
+ * X.509 hostname verification now supports IPAddress Subject Alternate Names.
diff --git a/include/mbedtls/x509_crt.h b/include/mbedtls/x509_crt.h
index 6c86a66..a795183 100644
--- a/include/mbedtls/x509_crt.h
+++ b/include/mbedtls/x509_crt.h
@@ -638,7 +638,7 @@
* \param cn The expected Common Name. This will be checked to be
* present in the certificate's subjectAltNames extension or,
* if this extension is absent, as a CN component in its
- * Subject name. Currently only DNS names are supported. This
+ * Subject name. DNS names and IP addresses are supported. This
* may be \c NULL if the CN need not be verified.
* \param flags The address at which to store the result of the verification.
* If the verification couldn't be completed, the flag value is
diff --git a/library/ecp_curves.c b/library/ecp_curves.c
index 4b64d3a..1376f5d 100644
--- a/library/ecp_curves.c
+++ b/library/ecp_curves.c
@@ -4613,6 +4613,8 @@
#endif
#if defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED)
static int ecp_mod_p224k1(mbedtls_mpi *);
+MBEDTLS_STATIC_TESTABLE
+int mbedtls_ecp_mod_p224k1(mbedtls_mpi *);
#endif
#if defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)
static int ecp_mod_p256k1(mbedtls_mpi *);
@@ -5624,11 +5626,18 @@
#endif /* MBEDTLS_ECP_DP_SECP192K1_ENABLED */
#if defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED)
+
+static int ecp_mod_p224k1(mbedtls_mpi *N)
+{
+ return mbedtls_ecp_mod_p224k1(N);
+}
+
/*
* Fast quasi-reduction modulo p224k1 = 2^224 - R,
* with R = 2^32 + 2^12 + 2^11 + 2^9 + 2^7 + 2^4 + 2 + 1 = 0x0100001A93
*/
-static int ecp_mod_p224k1(mbedtls_mpi *N)
+MBEDTLS_STATIC_TESTABLE
+int mbedtls_ecp_mod_p224k1(mbedtls_mpi *N)
{
static mbedtls_mpi_uint Rp[] = {
MBEDTLS_BYTES_TO_T_UINT_8(0x93, 0x1A, 0x00, 0x00, 0x01, 0x00, 0x00,
diff --git a/library/ecp_invasive.h b/library/ecp_invasive.h
index 73b2a56..b7cd6e2 100644
--- a/library/ecp_invasive.h
+++ b/library/ecp_invasive.h
@@ -179,6 +179,12 @@
int mbedtls_ecp_mod_p192k1(mbedtls_mpi *N);
#endif /* MBEDTLS_ECP_DP_SECP192K1_ENABLED */
+#if defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED)
+
+MBEDTLS_STATIC_TESTABLE
+int mbedtls_ecp_mod_p224k1(mbedtls_mpi *N);
+
+#endif /* MBEDTLS_ECP_DP_SECP224K1_ENABLED */
/** Initialise a modulus with hard-coded const curve data.
*
diff --git a/library/x509_crt.c b/library/x509_crt.c
index faf8623..874d8f6 100644
--- a/library/x509_crt.c
+++ b/library/x509_crt.c
@@ -49,6 +49,7 @@
#include "mbedtls/psa_util.h"
#endif /* MBEDTLS_USE_PSA_CRYPTO */
#include "hash_info.h"
+#include "x509_invasive.h"
#include "mbedtls/platform.h"
@@ -58,6 +59,10 @@
#if defined(MBEDTLS_HAVE_TIME)
#if defined(_WIN32) && !defined(EFIX64) && !defined(EFI32)
+#define WIN32_LEAN_AND_MEAN
+#ifndef _WIN32_WINNT
+#define _WIN32_WINNT 0x0600
+#endif
#include <windows.h>
#else
#include <time.h>
@@ -2524,6 +2529,194 @@
}
}
+#ifdef _WIN32
+#ifdef _MSC_VER
+#pragma comment(lib, "ws2_32.lib")
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#elif (defined(__MINGW32__) || defined(__MINGW64__)) && _WIN32_WINNT >= 0x0600
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#endif
+#elif defined(__sun)
+/* Solaris requires -lsocket -lnsl for inet_pton() */
+#elif defined(__has_include)
+#if __has_include(<sys/socket.h>)
+#include <sys/socket.h>
+#endif
+#if __has_include(<arpa/inet.h>)
+#include <arpa/inet.h>
+#endif
+#endif
+
+/* Use whether or not AF_INET6 is defined to indicate whether or not to use
+ * the platform inet_pton() or a local implementation (below). The local
+ * implementation may be used even in cases where the platform provides
+ * inet_pton(), e.g. when there are different includes required and/or the
+ * platform implementation requires dependencies on additional libraries.
+ * Specifically, Windows requires custom includes and additional link
+ * dependencies, and Solaris requires additional link dependencies.
+ * Also, as a coarse heuristic, use the local implementation if the compiler
+ * does not support __has_include(), or if the definition of AF_INET6 is not
+ * provided by headers included (or not) via __has_include() above.
+ * MBEDTLS_TEST_SW_INET_PTON is a bypass define to force testing of this code //no-check-names
+ * despite having a platform that has inet_pton. */
+#if !defined(AF_INET6) || defined(MBEDTLS_TEST_SW_INET_PTON) //no-check-names
+/* Definition located further below to possibly reduce compiler inlining */
+static int x509_inet_pton_ipv4(const char *src, void *dst);
+
+#define li_cton(c, n) \
+ (((n) = (c) - '0') <= 9 || (((n) = ((c)&0xdf) - 'A') <= 5 ? ((n) += 10) : 0))
+
+static int x509_inet_pton_ipv6(const char *src, void *dst)
+{
+ const unsigned char *p = (const unsigned char *) src;
+ int nonzero_groups = 0, num_digits, zero_group_start = -1;
+ uint16_t addr[8];
+ do {
+ /* note: allows excess leading 0's, e.g. 1:0002:3:... */
+ uint16_t group = num_digits = 0;
+ for (uint8_t digit; num_digits < 4; num_digits++) {
+ if (li_cton(*p, digit) == 0) {
+ break;
+ }
+ group = (group << 4) | digit;
+ p++;
+ }
+ if (num_digits != 0) {
+ addr[nonzero_groups++] = MBEDTLS_IS_BIG_ENDIAN ? group :
+ (group << 8) | (group >> 8);
+ if (*p == '\0') {
+ break;
+ } else if (*p == '.') {
+ /* Don't accept IPv4 too early or late */
+ if ((nonzero_groups == 0 && zero_group_start == -1) ||
+ nonzero_groups >= 7) {
+ break;
+ }
+
+ /* Walk back to prior ':', then parse as IPv4-mapped */
+ int steps = 4;
+ do {
+ p--;
+ steps--;
+ } while (*p != ':' && steps > 0);
+
+ if (*p != ':') {
+ break;
+ }
+ p++;
+ nonzero_groups--;
+ if (x509_inet_pton_ipv4((const char *) p,
+ addr + nonzero_groups) != 0) {
+ break;
+ }
+
+ nonzero_groups += 2;
+ p = (const unsigned char *) "";
+ break;
+ } else if (*p != ':') {
+ return -1;
+ }
+ } else {
+ /* Don't accept a second zero group or an invalid delimiter */
+ if (zero_group_start != -1 || *p != ':') {
+ return -1;
+ }
+ zero_group_start = nonzero_groups;
+
+ /* Accept a zero group at start, but it has to be a double colon */
+ if (zero_group_start == 0 && *++p != ':') {
+ return -1;
+ }
+
+ if (p[1] == '\0') {
+ ++p;
+ break;
+ }
+ }
+ ++p;
+ } while (nonzero_groups < 8);
+
+ if (*p != '\0') {
+ return -1;
+ }
+
+ if (zero_group_start != -1) {
+ if (nonzero_groups > 6) {
+ return -1;
+ }
+ int zero_groups = 8 - nonzero_groups;
+ int groups_after_zero = nonzero_groups - zero_group_start;
+
+ /* Move the non-zero part to after the zeroes */
+ if (groups_after_zero) {
+ memmove(addr + zero_group_start + zero_groups,
+ addr + zero_group_start,
+ groups_after_zero * sizeof(*addr));
+ }
+ memset(addr + zero_group_start, 0, zero_groups * sizeof(*addr));
+ } else {
+ if (nonzero_groups != 8) {
+ return -1;
+ }
+ }
+ memcpy(dst, addr, sizeof(addr));
+ return 0;
+}
+
+static int x509_inet_pton_ipv4(const char *src, void *dst)
+{
+ /* note: allows leading 0's, e.g. 000.000.000.000 */
+ const unsigned char *p = (const unsigned char *) src;
+ uint8_t *res = (uint8_t *) dst;
+ uint8_t digit, num_digits = 0;
+ uint8_t num_octets = 0;
+ uint16_t octet;
+
+ do {
+ octet = num_digits = 0;
+ do {
+ digit = *p - '0';
+ if (digit > 9) {
+ break;
+ }
+ octet = octet * 10 + digit;
+ num_digits++;
+ p++;
+ } while (num_digits < 3);
+
+ if (octet >= 256 || num_digits > 3 || num_digits == 0) {
+ break;
+ }
+ *res++ = (uint8_t) octet;
+ num_octets++;
+ } while (num_octets < 4 && *p++ == '.');
+ return num_octets == 4 && *p == '\0' ? 0 : -1;
+}
+
+#else
+
+static int x509_inet_pton_ipv6(const char *src, void *dst)
+{
+ return inet_pton(AF_INET6, src, dst) == 1 ? 0 : -1;
+}
+
+static int x509_inet_pton_ipv4(const char *src, void *dst)
+{
+ return inet_pton(AF_INET, src, dst) == 1 ? 0 : -1;
+}
+
+#endif /* !AF_INET6 || MBEDTLS_TEST_SW_INET_PTON */ //no-check-names
+
+MBEDTLS_STATIC_TESTABLE
+size_t mbedtls_x509_crt_parse_cn_inet_pton(const char *cn, void *dst)
+{
+ return strchr(cn, ':') == NULL
+ ? x509_inet_pton_ipv4(cn, dst) == 0 ? 4 : 0
+ : x509_inet_pton_ipv6(cn, dst) == 0 ? 16 : 0;
+}
+
/*
* Check for CN match
*/
@@ -2544,24 +2737,51 @@
return -1;
}
+static int x509_crt_check_san_ip(const mbedtls_x509_sequence *san,
+ const char *cn, size_t cn_len)
+{
+ uint32_t ip[4];
+ cn_len = mbedtls_x509_crt_parse_cn_inet_pton(cn, ip);
+ if (cn_len == 0) {
+ return -1;
+ }
+
+ for (const mbedtls_x509_sequence *cur = san; cur != NULL; cur = cur->next) {
+ const unsigned char san_type = (unsigned char) cur->buf.tag &
+ MBEDTLS_ASN1_TAG_VALUE_MASK;
+ if (san_type == MBEDTLS_X509_SAN_IP_ADDRESS &&
+ cur->buf.len == cn_len && memcmp(cur->buf.p, ip, cn_len) == 0) {
+ return 0;
+ }
+ }
+
+ return -1;
+}
+
/*
* Check for SAN match, see RFC 5280 Section 4.2.1.6
*/
-static int x509_crt_check_san(const mbedtls_x509_buf *name,
+static int x509_crt_check_san(const mbedtls_x509_sequence *san,
const char *cn, size_t cn_len)
{
- const unsigned char san_type = (unsigned char) name->tag &
- MBEDTLS_ASN1_TAG_VALUE_MASK;
-
- /* dNSName */
- if (san_type == MBEDTLS_X509_SAN_DNS_NAME) {
- return x509_crt_check_cn(name, cn, cn_len);
+ int san_ip = 0;
+ for (const mbedtls_x509_sequence *cur = san; cur != NULL; cur = cur->next) {
+ switch ((unsigned char) cur->buf.tag & MBEDTLS_ASN1_TAG_VALUE_MASK) {
+ case MBEDTLS_X509_SAN_DNS_NAME: /* dNSName */
+ if (x509_crt_check_cn(&cur->buf, cn, cn_len) == 0) {
+ return 0;
+ }
+ break;
+ case MBEDTLS_X509_SAN_IP_ADDRESS: /* iPAddress */
+ san_ip = 1;
+ break;
+ /* (We may handle other types here later.) */
+ default: /* Unrecognized type */
+ break;
+ }
}
- /* (We may handle other types here later.) */
-
- /* Unrecognized type */
- return -1;
+ return san_ip ? x509_crt_check_san_ip(san, cn, cn_len) : -1;
}
/*
@@ -2572,31 +2792,23 @@
uint32_t *flags)
{
const mbedtls_x509_name *name;
- const mbedtls_x509_sequence *cur;
size_t cn_len = strlen(cn);
if (crt->ext_types & MBEDTLS_X509_EXT_SUBJECT_ALT_NAME) {
- for (cur = &crt->subject_alt_names; cur != NULL; cur = cur->next) {
- if (x509_crt_check_san(&cur->buf, cn, cn_len) == 0) {
- break;
- }
- }
-
- if (cur == NULL) {
- *flags |= MBEDTLS_X509_BADCERT_CN_MISMATCH;
+ if (x509_crt_check_san(&crt->subject_alt_names, cn, cn_len) == 0) {
+ return;
}
} else {
for (name = &crt->subject; name != NULL; name = name->next) {
if (MBEDTLS_OID_CMP(MBEDTLS_OID_AT_CN, &name->oid) == 0 &&
x509_crt_check_cn(&name->val, cn, cn_len) == 0) {
- break;
+ return;
}
}
- if (name == NULL) {
- *flags |= MBEDTLS_X509_BADCERT_CN_MISMATCH;
- }
}
+
+ *flags |= MBEDTLS_X509_BADCERT_CN_MISMATCH;
}
/*
diff --git a/library/x509_invasive.h b/library/x509_invasive.h
new file mode 100644
index 0000000..d8fd74b
--- /dev/null
+++ b/library/x509_invasive.h
@@ -0,0 +1,53 @@
+/**
+ * \file x509_invasive.h
+ *
+ * \brief x509 module: interfaces for invasive testing only.
+ *
+ * The interfaces in this file are intended for testing purposes only.
+ * They SHOULD NOT be made available in library integrations except when
+ * building the library for testing.
+ */
+/*
+ * Copyright The Mbed TLS Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef MBEDTLS_X509_INVASIVE_H
+#define MBEDTLS_X509_INVASIVE_H
+
+#include "common.h"
+
+#if defined(MBEDTLS_TEST_HOOKS)
+
+/**
+ * \brief This function parses a CN string as an IP address.
+ *
+ * \param cn The CN string to parse. CN string MUST be NUL-terminated.
+ * \param dst The target buffer to populate with the binary IP address.
+ * The buffer MUST be 16 bytes to save IPv6, and should be
+ * 4-byte aligned if the result will be used as struct in_addr.
+ * e.g. uint32_t dst[4]
+ *
+ * \note \cn is parsed as an IPv6 address if string contains ':',
+ * else \cn is parsed as an IPv4 address.
+ *
+ * \return Length of binary IP address; num bytes written to target.
+ * \return \c 0 on failure to parse CN string as an IP address.
+ */
+size_t mbedtls_x509_crt_parse_cn_inet_pton(const char *cn, void *dst);
+
+#endif /* MBEDTLS_TEST_HOOKS */
+
+#endif /* MBEDTLS_X509_INVASIVE_H */
diff --git a/scripts/mbedtls_dev/ecp.py b/scripts/mbedtls_dev/ecp.py
index 8a711ce..94ecdfe 100644
--- a/scripts/mbedtls_dev/ecp.py
+++ b/scripts/mbedtls_dev/ecp.py
@@ -552,3 +552,68 @@
@property
def is_valid(self) -> bool:
return True
+
+
+class EcpP224K1Raw(bignum_common.ModOperationCommon,
+ EcpTarget):
+ """Test cases for ECP P224 fast reduction."""
+ symbol = "-"
+ test_function = "ecp_mod_p224k1"
+ test_name = "ecp_mod_p224k1"
+ input_style = "fixed"
+ arity = 1
+ dependencies = ["MBEDTLS_ECP_DP_SECP224K1_ENABLED"]
+
+ moduli = ["fffffffffffffffffffffffffffffffffffffffffffffffeffffe56d"] # type: List[str]
+
+ input_values = [
+ "0", "1",
+
+ # Modulus - 1
+ "fffffffffffffffffffffffffffffffffffffffffffffffeffffe56c",
+
+ # Modulus + 1
+ "fffffffffffffffffffffffffffffffffffffffffffffffeffffe56e",
+
+ # 2^224 - 1
+ "ffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
+
+ # Maximum canonical P224 multiplication result
+ ("fffffffffffffffffffffffffffffffffffffffffffffffdffffcad8"
+ "00000000000000000000000000000000000000010000352802c26590"),
+
+ # First 8 number generated by random.getrandbits(448) - seed(2,2)
+ ("da94e3e8ab73738fcf1822ffbc6887782b491044d5e341245c6e4337"
+ "15ba2bdd177219d30e7a269fd95bafc8f2a4d27bdcf4bb99f4bea973"),
+ ("cdbd47d364be8049a372db8f6e405d93ffed9235288bc781ae662675"
+ "94c9c9500925e4749b575bd13653f8dd9b1f282e4067c3584ee207f8"),
+ ("defc044a09325626e6b58de744ab6cce80877b6f71e1f6d2ef8acd12"
+ "8b4f2fc15f3f57ebf30b94fa82523e86feac7eb7dc38f519b91751da"),
+ ("2d6c797f8f7d9b782a1be9cd8697bbd0e2520e33e44c50556c71c4a6"
+ "6148a86fe8624fab5186ee32ee8d7ee9770348a05d300cb90706a045"),
+ ("8f54f8ceacaab39e83844b40ffa9b9f15c14bc4a829e07b0829a48d4"
+ "22fe99a22c70501e533c91352d3d854e061b90303b08c6e33c729578"),
+ ("97eeab64ca2ce6bc5d3fd983c34c769fe89204e2e8168561867e5e15"
+ "bc01bfce6a27e0dfcbf8754472154e76e4c11ab2fec3f6b32e8d4b8a"),
+ ("a7a83ee0761ebfd2bd143fa9b714210c665d7435c1066932f4767f26"
+ "294365b2721dea3bf63f23d0dbe53fcafb2147df5ca495fa5a91c89b"),
+ ("74667bffe202849da9643a295a9ac6decbd4d3e2d4dec9ef83f0be4e"
+ "80371eb97f81375eecc1cb6347733e847d718d733ff98ff387c56473"),
+
+ # Next 2 number generated by random.getrandbits(224)
+ ("eb9ac688b9d39cca91551e8259cc60b17604e4b4e73695c3e652c71a"),
+ ("f0caeef038c89b38a8acb5137c9260dc74e088a9b9492f258ebdbfe3"),
+ ]
+
+ @property
+ def arg_a(self) -> str:
+ hex_digits = bignum_common.hex_digits_for_limb(448 // self.bits_in_limb, self.bits_in_limb)
+ return super().format_arg('{:x}'.format(self.int_a)).zfill(hex_digits)
+
+ def result(self) -> List[str]:
+ result = self.int_a % self.int_n
+ return [self.format_result(result)]
+
+ @property
+ def is_valid(self) -> bool:
+ return True
diff --git a/tests/data_files/Makefile b/tests/data_files/Makefile
index 4228f45..47370b4 100644
--- a/tests/data_files/Makefile
+++ b/tests/data_files/Makefile
@@ -1000,6 +1000,57 @@
all_final += ec_bp512_pub.comp.pem
################################################################
+#### Convert PEM keys to DER format
+################################################################
+server1.pubkey.der: server1.pubkey
+ $(OPENSSL) pkey -pubin -in $< -out $@ -outform DER
+all_final += server1.pubkey.der
+
+rsa4096_pub.der: rsa4096_pub.pem
+ $(OPENSSL) pkey -pubin -in $< -out $@ -outform DER
+all_final += rsa4096_pub.der
+
+ec_pub.der: ec_pub.pem
+ $(OPENSSL) pkey -pubin -in $< -out $@ -outform DER
+all_final += ec_pub.der
+
+ec_521_pub.der: ec_521_pub.pem
+ $(OPENSSL) pkey -pubin -in $< -out $@ -outform DER
+all_final += ec_521_pub.der
+
+ec_bp512_pub.der: ec_bp512_pub.pem
+ $(OPENSSL) pkey -pubin -in $< -out $@ -outform DER
+all_final += ec_bp512_pub.der
+
+server1.key.der: server1.key
+ $(OPENSSL) pkey -in $< -out $@ -outform DER
+all_final += server1.key.der
+
+rsa4096_prv.der: rsa4096_prv.pem
+ $(OPENSSL) pkey -in $< -out $@ -outform DER
+all_final += rsa4096_prv.der
+
+ec_prv.sec1.der: ec_prv.sec1.pem
+ $(OPENSSL) pkey -in $< -out $@ -outform DER
+all_final += ec_prv.sec1.der
+
+ec_256_long_prv.der: ec_256_long_prv.pem
+ $(OPENSSL) pkey -in $< -out $@ -outform DER
+all_final += ec_256_long_prv.der
+
+ec_521_prv.der: ec_521_prv.pem
+ $(OPENSSL) pkey -in $< -out $@ -outform DER
+all_final += ec_521_prv.der
+
+ec_521_short_prv.der: ec_521_short_prv.pem
+ $(OPENSSL) pkey -in $< -out $@ -outform DER
+all_final += ec_521_short_prv.der
+
+ec_bp512_prv.der: ec_bp512_prv.pem
+ $(OPENSSL) pkey -in $< -out $@ -outform DER
+all_final += ec_bp512_prv.der
+
+################################################################
### Generate CSRs for X.509 write test suite
################################################################
diff --git a/tests/data_files/ec_256_long_prv.der b/tests/data_files/ec_256_long_prv.der
new file mode 100644
index 0000000..96e329e
--- /dev/null
+++ b/tests/data_files/ec_256_long_prv.der
Binary files differ
diff --git a/tests/data_files/ec_521_prv.der b/tests/data_files/ec_521_prv.der
new file mode 100644
index 0000000..734714a
--- /dev/null
+++ b/tests/data_files/ec_521_prv.der
Binary files differ
diff --git a/tests/data_files/ec_521_pub.der b/tests/data_files/ec_521_pub.der
new file mode 100644
index 0000000..5b685de
--- /dev/null
+++ b/tests/data_files/ec_521_pub.der
Binary files differ
diff --git a/tests/data_files/ec_521_short_prv.der b/tests/data_files/ec_521_short_prv.der
new file mode 100644
index 0000000..0a1f18c
--- /dev/null
+++ b/tests/data_files/ec_521_short_prv.der
Binary files differ
diff --git a/tests/data_files/ec_bp512_prv.der b/tests/data_files/ec_bp512_prv.der
new file mode 100644
index 0000000..2d9a3de
--- /dev/null
+++ b/tests/data_files/ec_bp512_prv.der
Binary files differ
diff --git a/tests/data_files/ec_bp512_pub.der b/tests/data_files/ec_bp512_pub.der
new file mode 100644
index 0000000..6a8c4c7
--- /dev/null
+++ b/tests/data_files/ec_bp512_pub.der
Binary files differ
diff --git a/tests/data_files/rsa4096_prv.der b/tests/data_files/rsa4096_prv.der
new file mode 100644
index 0000000..86ea818
--- /dev/null
+++ b/tests/data_files/rsa4096_prv.der
Binary files differ
diff --git a/tests/data_files/rsa4096_pub.der b/tests/data_files/rsa4096_pub.der
new file mode 100644
index 0000000..270bf3a
--- /dev/null
+++ b/tests/data_files/rsa4096_pub.der
Binary files differ
diff --git a/tests/data_files/server1.key.der b/tests/data_files/server1.key.der
new file mode 100644
index 0000000..88288d1
--- /dev/null
+++ b/tests/data_files/server1.key.der
Binary files differ
diff --git a/tests/data_files/server1.pubkey.der b/tests/data_files/server1.pubkey.der
new file mode 100644
index 0000000..1a432a4
--- /dev/null
+++ b/tests/data_files/server1.pubkey.der
Binary files differ
diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index bda01ef..78666b4 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -1219,6 +1219,17 @@
tests/ssl-opt.sh -f 'Default\|opaque'
}
+component_test_sw_inet_pton () {
+ msg "build: default plus MBEDTLS_TEST_SW_INET_PTON"
+
+ # MBEDTLS_TEST_HOOKS required for x509_crt_parse_cn_inet_pton
+ scripts/config.py set MBEDTLS_TEST_HOOKS
+ make CFLAGS="-DMBEDTLS_TEST_SW_INET_PTON"
+
+ msg "test: default plus MBEDTLS_TEST_SW_INET_PTON"
+ make test
+}
+
component_test_crypto_full_md_light_only () {
msg "build: crypto_full with only the light subset of MD"
scripts/config.py crypto_full
diff --git a/tests/suites/test_suite_ecp.function b/tests/suites/test_suite_ecp.function
index bcd8e61..898240e 100644
--- a/tests/suites/test_suite_ecp.function
+++ b/tests/suites/test_suite_ecp.function
@@ -1394,6 +1394,45 @@
}
/* END_CASE */
+/* BEGIN_CASE depends_on:MBEDTLS_TEST_HOOKS:MBEDTLS_ECP_DP_SECP224K1_ENABLED */
+void ecp_mod_p224k1(char *input_N,
+ char *input_X,
+ char *result)
+{
+ mbedtls_mpi X;
+ mbedtls_mpi N;
+ mbedtls_mpi res;
+
+ mbedtls_mpi_init(&X);
+ mbedtls_mpi_init(&N);
+ mbedtls_mpi_init(&res);
+
+ TEST_EQUAL(mbedtls_test_read_mpi(&X, input_X), 0);
+ TEST_EQUAL(mbedtls_test_read_mpi(&N, input_N), 0);
+ TEST_EQUAL(mbedtls_test_read_mpi(&res, result), 0);
+
+ TEST_ASSERT(mbedtls_mpi_core_uint_le_mpi(0, X.p, X.n));
+ TEST_ASSERT(mbedtls_mpi_core_uint_le_mpi(0, N.p, N.n));
+ TEST_ASSERT(mbedtls_mpi_core_uint_le_mpi(0, res.p, res.n));
+
+ size_t limbs = N.n;
+ size_t bytes = limbs * sizeof(mbedtls_mpi_uint);
+
+ TEST_LE_U(X.n, 448 / biL);
+ TEST_EQUAL(res.n, limbs);
+
+ TEST_EQUAL(mbedtls_ecp_mod_p224k1(&X), 0);
+ TEST_EQUAL(mbedtls_mpi_mod_mpi(&X, &X, &N), 0);
+ TEST_LE_U(mbedtls_mpi_core_bitlen(X.p, X.n), 224);
+ ASSERT_COMPARE(X.p, bytes, res.p, bytes);
+
+exit:
+ mbedtls_mpi_free(&X);
+ mbedtls_mpi_free(&N);
+ mbedtls_mpi_free(&res);
+}
+/* END_CASE */
+
/* BEGIN_CASE depends_on:MBEDTLS_TEST_HOOKS */
void ecp_mod_setup(char *input_A, int id, int ctype, int iret)
{
diff --git a/tests/suites/test_suite_pkwrite.data b/tests/suites/test_suite_pkwrite.data
index cf70684..a339cdb 100644
--- a/tests/suites/test_suite_pkwrite.data
+++ b/tests/suites/test_suite_pkwrite.data
@@ -1,47 +1,95 @@
Public key write check RSA
-depends_on:MBEDTLS_RSA_C:MBEDTLS_BASE64_C
-pk_write_pubkey_check:"data_files/server1.pubkey"
+depends_on:MBEDTLS_RSA_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_PEM_WRITE_C
+pk_write_pubkey_check:"data_files/server1.pubkey":TEST_PEM
+
+Public key write check RSA (DER)
+depends_on:MBEDTLS_RSA_C
+pk_write_pubkey_check:"data_files/server1.pubkey.der":TEST_DER
Public key write check RSA 4096
-depends_on:MBEDTLS_RSA_C:MBEDTLS_BASE64_C
-pk_write_pubkey_check:"data_files/rsa4096_pub.pem"
+depends_on:MBEDTLS_RSA_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_PEM_WRITE_C
+pk_write_pubkey_check:"data_files/rsa4096_pub.pem":TEST_PEM
+
+Public key write check RSA 4096 (DER)
+depends_on:MBEDTLS_RSA_C
+pk_write_pubkey_check:"data_files/rsa4096_pub.der":TEST_DER
Public key write check EC 192 bits
-depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_BASE64_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED
-pk_write_pubkey_check:"data_files/ec_pub.pem"
+depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_PEM_PARSE_C:MBEDTLS_PEM_WRITE_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED
+pk_write_pubkey_check:"data_files/ec_pub.pem":TEST_PEM
+
+Public key write check EC 192 bits (DER)
+depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_ECP_DP_SECP192R1_ENABLED
+pk_write_pubkey_check:"data_files/ec_pub.der":TEST_DER
Public key write check EC 521 bits
-depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_BASE64_C:MBEDTLS_ECP_DP_SECP521R1_ENABLED
-pk_write_pubkey_check:"data_files/ec_521_pub.pem"
+depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_PEM_PARSE_C:MBEDTLS_PEM_WRITE_C:MBEDTLS_ECP_DP_SECP521R1_ENABLED
+pk_write_pubkey_check:"data_files/ec_521_pub.pem":TEST_PEM
+
+Public key write check EC 521 bits (DER)
+depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_ECP_DP_SECP521R1_ENABLED
+pk_write_pubkey_check:"data_files/ec_521_pub.der":TEST_DER
Public key write check EC Brainpool 512 bits
-depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_BASE64_C:MBEDTLS_ECP_DP_BP512R1_ENABLED
-pk_write_pubkey_check:"data_files/ec_bp512_pub.pem"
+depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_PEM_PARSE_C:MBEDTLS_PEM_WRITE_C:MBEDTLS_ECP_DP_BP512R1_ENABLED
+pk_write_pubkey_check:"data_files/ec_bp512_pub.pem":TEST_PEM
+
+Public key write check EC Brainpool 512 bits (DER)
+depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_ECP_DP_BP512R1_ENABLED
+pk_write_pubkey_check:"data_files/ec_bp512_pub.der":TEST_DER
Private key write check RSA
-depends_on:MBEDTLS_RSA_C:MBEDTLS_BASE64_C
-pk_write_key_check:"data_files/server1.key"
+depends_on:MBEDTLS_RSA_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_PEM_WRITE_C
+pk_write_key_check:"data_files/server1.key":TEST_PEM
+
+Private key write check RSA (DER)
+depends_on:MBEDTLS_RSA_C
+pk_write_key_check:"data_files/server1.key.der":TEST_DER
Private key write check RSA 4096
-depends_on:MBEDTLS_RSA_C:MBEDTLS_BASE64_C
-pk_write_key_check:"data_files/rsa4096_prv.pem"
+depends_on:MBEDTLS_RSA_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_PEM_WRITE_C
+pk_write_key_check:"data_files/rsa4096_prv.pem":TEST_PEM
+
+Private key write check RSA 4096 (DER)
+depends_on:MBEDTLS_RSA_C
+pk_write_key_check:"data_files/rsa4096_prv.der":TEST_DER
Private key write check EC 192 bits
-depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_BASE64_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED
-pk_write_key_check:"data_files/ec_prv.sec1.pem"
+depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_PEM_PARSE_C:MBEDTLS_PEM_WRITE_C:MBEDTLS_ECP_DP_SECP192R1_ENABLED
+pk_write_key_check:"data_files/ec_prv.sec1.pem":TEST_PEM
+
+Private key write check EC 192 bits (DER)
+depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_ECP_DP_SECP192R1_ENABLED
+pk_write_key_check:"data_files/ec_prv.sec1.der":TEST_DER
Private key write check EC 256 bits (top bit set)
-depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_BASE64_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED
-pk_write_key_check:"data_files/ec_256_long_prv.pem"
+depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_PEM_PARSE_C:MBEDTLS_PEM_WRITE_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED
+pk_write_key_check:"data_files/ec_256_long_prv.pem":TEST_PEM
+
+Private key write check EC 256 bits (top bit set) (DER)
+depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_ECP_DP_SECP256R1_ENABLED
+pk_write_key_check:"data_files/ec_256_long_prv.der":TEST_DER
Private key write check EC 521 bits
-depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_BASE64_C:MBEDTLS_ECP_DP_SECP521R1_ENABLED
-pk_write_key_check:"data_files/ec_521_prv.pem"
+depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_PEM_PARSE_C:MBEDTLS_PEM_WRITE_C:MBEDTLS_ECP_DP_SECP521R1_ENABLED
+pk_write_key_check:"data_files/ec_521_prv.pem":TEST_PEM
+
+Private key write check EC 521 bits (DER)
+depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_ECP_DP_SECP521R1_ENABLED
+pk_write_key_check:"data_files/ec_521_prv.der":TEST_DER
Private key write check EC 521 bits (top byte is 0)
-depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_BASE64_C:MBEDTLS_ECP_DP_SECP521R1_ENABLED
-pk_write_key_check:"data_files/ec_521_short_prv.pem"
+depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_PEM_PARSE_C:MBEDTLS_PEM_WRITE_C:MBEDTLS_ECP_DP_SECP521R1_ENABLED
+pk_write_key_check:"data_files/ec_521_short_prv.pem":TEST_PEM
+
+Private key write check EC 521 bits (top byte is 0) (DER)
+depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_ECP_DP_SECP521R1_ENABLED
+pk_write_key_check:"data_files/ec_521_short_prv.der":TEST_DER
Private key write check EC Brainpool 512 bits
-depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_BASE64_C:MBEDTLS_ECP_DP_BP512R1_ENABLED
-pk_write_key_check:"data_files/ec_bp512_prv.pem"
+depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_PEM_PARSE_C:MBEDTLS_PEM_WRITE_C:MBEDTLS_ECP_DP_BP512R1_ENABLED
+pk_write_key_check:"data_files/ec_bp512_prv.pem":TEST_PEM
+
+Private key write check EC Brainpool 512 bits (DER)
+depends_on:MBEDTLS_ECP_LIGHT:MBEDTLS_ECP_DP_BP512R1_ENABLED
+pk_write_key_check:"data_files/ec_bp512_prv.der":TEST_DER
diff --git a/tests/suites/test_suite_pkwrite.function b/tests/suites/test_suite_pkwrite.function
index 7e8a32d..c0c5ad0 100644
--- a/tests/suites/test_suite_pkwrite.function
+++ b/tests/suites/test_suite_pkwrite.function
@@ -2,6 +2,103 @@
#include "mbedtls/pk.h"
#include "mbedtls/pem.h"
#include "mbedtls/oid.h"
+
+typedef enum {
+ TEST_PEM,
+ TEST_DER
+} pkwrite_file_format_t;
+
+/* Helper function for removing "\r" chars from a buffer. */
+static void fix_new_lines(unsigned char *in_str, size_t *len)
+{
+ size_t chars_left;
+ unsigned int i;
+
+ for (i = 0; (i < *len) && (*len > 0); i++) {
+ if (in_str[i] == '\r') {
+ if (i < (*len - 1)) {
+ chars_left = *len - i - 1;
+ memmove(&in_str[i], &in_str[i+1], chars_left);
+ } else {
+ in_str[i] = '\0';
+ }
+ *len = *len - 1;
+ }
+ }
+}
+
+static void pk_write_check_common(char *key_file, int is_public_key, int is_der)
+{
+ mbedtls_pk_context key;
+ unsigned char *buf = NULL;
+ unsigned char *check_buf = NULL;
+ unsigned char *start_buf;
+ size_t buf_len, check_buf_len;
+ int ret;
+
+ /* Note: if mbedtls_pk_load_file() successfully reads the file, then
+ it also allocates check_buf, which should be freed on exit */
+ TEST_EQUAL(mbedtls_pk_load_file(key_file, &check_buf, &check_buf_len), 0);
+ TEST_ASSERT(check_buf_len > 0);
+
+ /* Windows' line ending is different from the Linux's one ("\r\n" vs "\n").
+ * Git treats PEM files as text, so when on Windows, it replaces new lines
+ * with "\r\n" on checkout.
+ * Unfortunately mbedtls_pk_load_file() loads files in binary format,
+ * while mbedtls_pk_write_pubkey_pem() goes through the I/O layer which
+ * uses "\n" for newlines in both Windows and Linux.
+ * Here we remove the extra "\r" so that "buf" and "check_buf" can be
+ * easily compared later. */
+ if (!is_der) {
+ fix_new_lines(check_buf, &check_buf_len);
+ }
+ TEST_ASSERT(check_buf_len > 0);
+
+ ASSERT_ALLOC(buf, check_buf_len);
+
+ mbedtls_pk_init(&key);
+ if (is_public_key) {
+ TEST_EQUAL(mbedtls_pk_parse_public_keyfile(&key, key_file), 0);
+ if (is_der) {
+ ret = mbedtls_pk_write_pubkey_der(&key, buf, check_buf_len);
+ } else {
+#if defined(MBEDTLS_PEM_WRITE_C)
+ ret = mbedtls_pk_write_pubkey_pem(&key, buf, check_buf_len);
+#else
+ ret = MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE;
+#endif
+ }
+ } else {
+ TEST_EQUAL(mbedtls_pk_parse_keyfile(&key, key_file, NULL,
+ mbedtls_test_rnd_std_rand, NULL), 0);
+ if (is_der) {
+ ret = mbedtls_pk_write_key_der(&key, buf, check_buf_len);
+ } else {
+#if defined(MBEDTLS_PEM_WRITE_C)
+ ret = mbedtls_pk_write_key_pem(&key, buf, check_buf_len);
+#else
+ ret = MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE;
+#endif
+ }
+ }
+
+ if (is_der) {
+ TEST_LE_U(1, ret);
+ buf_len = ret;
+ start_buf = buf + check_buf_len - buf_len;
+ } else {
+ TEST_EQUAL(ret, 0);
+ buf_len = strlen((char *) buf) + 1; /* +1 takes the string terminator into account */
+ start_buf = buf;
+ }
+
+ ASSERT_COMPARE(start_buf, buf_len, check_buf, check_buf_len);
+
+exit:
+ mbedtls_free(buf);
+ mbedtls_free(check_buf);
+ mbedtls_pk_free(&key);
+}
/* END_HEADER */
/* BEGIN_DEPENDENCIES
@@ -9,81 +106,18 @@
* END_DEPENDENCIES
*/
-/* BEGIN_CASE depends_on:MBEDTLS_PEM_WRITE_C */
-void pk_write_pubkey_check(char *key_file)
+/* BEGIN_CASE */
+void pk_write_pubkey_check(char *key_file, int is_der)
{
- mbedtls_pk_context key;
- unsigned char buf[5000];
- unsigned char check_buf[5000];
- int ret;
- FILE *f;
- size_t ilen, pem_len, buf_index;
-
- memset(buf, 0, sizeof(buf));
- memset(check_buf, 0, sizeof(check_buf));
-
- mbedtls_pk_init(&key);
- TEST_ASSERT(mbedtls_pk_parse_public_keyfile(&key, key_file) == 0);
-
- ret = mbedtls_pk_write_pubkey_pem(&key, buf, sizeof(buf));
- TEST_ASSERT(ret == 0);
-
- pem_len = strlen((char *) buf);
-
- // check that the rest of the buffer remains clear
- for (buf_index = pem_len; buf_index < sizeof(buf); ++buf_index) {
- TEST_ASSERT(buf[buf_index] == 0);
- }
-
- f = fopen(key_file, "r");
- TEST_ASSERT(f != NULL);
- ilen = fread(check_buf, 1, sizeof(check_buf), f);
- fclose(f);
-
- TEST_ASSERT(ilen == pem_len);
- TEST_ASSERT(memcmp((char *) buf, (char *) check_buf, ilen) == 0);
-
-exit:
- mbedtls_pk_free(&key);
+ pk_write_check_common(key_file, 1, is_der);
+ goto exit; /* make the compiler happy */
}
/* END_CASE */
-/* BEGIN_CASE depends_on:MBEDTLS_PEM_WRITE_C */
-void pk_write_key_check(char *key_file)
+/* BEGIN_CASE */
+void pk_write_key_check(char *key_file, int is_der)
{
- mbedtls_pk_context key;
- unsigned char buf[5000];
- unsigned char check_buf[5000];
- int ret;
- FILE *f;
- size_t ilen, pem_len, buf_index;
-
- memset(buf, 0, sizeof(buf));
- memset(check_buf, 0, sizeof(check_buf));
-
- mbedtls_pk_init(&key);
- TEST_ASSERT(mbedtls_pk_parse_keyfile(&key, key_file, NULL,
- mbedtls_test_rnd_std_rand, NULL) == 0);
-
- ret = mbedtls_pk_write_key_pem(&key, buf, sizeof(buf));
- TEST_ASSERT(ret == 0);
-
- pem_len = strlen((char *) buf);
-
- // check that the rest of the buffer remains clear
- for (buf_index = pem_len; buf_index < sizeof(buf); ++buf_index) {
- TEST_ASSERT(buf[buf_index] == 0);
- }
-
- f = fopen(key_file, "r");
- TEST_ASSERT(f != NULL);
- ilen = fread(check_buf, 1, sizeof(check_buf), f);
- fclose(f);
-
- TEST_ASSERT(ilen == strlen((char *) buf));
- TEST_ASSERT(memcmp((char *) buf, (char *) check_buf, ilen) == 0);
-
-exit:
- mbedtls_pk_free(&key);
+ pk_write_check_common(key_file, 0, is_der);
+ goto exit; /* make the compiler happy */
}
/* END_CASE */
diff --git a/tests/suites/test_suite_x509parse.data b/tests/suites/test_suite_x509parse.data
index c1f66f6..a6b001f 100644
--- a/tests/suites/test_suite_x509parse.data
+++ b/tests/suites/test_suite_x509parse.data
@@ -1023,6 +1023,119 @@
depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_PK_CAN_ECDSA_VERIFY:MBEDTLS_MD_CAN_SHA256:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_RSA_C
x509_verify:"data_files/server5-tricky-ip-san.crt":"data_files/server5-tricky-ip-san.crt":"data_files/crl_sha256.pem":"abcd.example.com":MBEDTLS_ERR_X509_CERT_VERIFY_FAILED:MBEDTLS_X509_BADCERT_CN_MISMATCH:"":"NULL"
+X509 CRT verification: matching IPv4 in SubjectAltName
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_PK_CAN_ECDSA_SOME:MBEDTLS_MD_CAN_SHA256:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_RSA_C
+x509_verify:"data_files/server5-tricky-ip-san.crt":"data_files/server5-tricky-ip-san.crt":"data_files/crl_sha256.pem":"97.98.99.100":0:0:"":"NULL"
+
+X509 CRT verification: mismatching IPv4 in SubjectAltName
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_PK_CAN_ECDSA_SOME:MBEDTLS_MD_CAN_SHA256:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_RSA_C
+x509_verify:"data_files/server5-tricky-ip-san.crt":"data_files/server5-tricky-ip-san.crt":"data_files/crl_sha256.pem":"7.8.9.10":MBEDTLS_ERR_X509_CERT_VERIFY_FAILED:MBEDTLS_X509_BADCERT_CN_MISMATCH:"":"NULL"
+
+X509 CRT verification: IPv4 with trailing data in SubjectAltName
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_PK_CAN_ECDSA_SOME:MBEDTLS_MD_CAN_SHA256:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_RSA_C
+x509_verify:"data_files/server5-tricky-ip-san.crt":"data_files/server5-tricky-ip-san.crt":"data_files/crl_sha256.pem":"97.98.99.100?":MBEDTLS_ERR_X509_CERT_VERIFY_FAILED:MBEDTLS_X509_BADCERT_CN_MISMATCH:"":"NULL"
+
+X509 CRT verification: matching IPv6 in SubjectAltName
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_PK_CAN_ECDSA_SOME:MBEDTLS_MD_CAN_SHA256:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_RSA_C
+x509_verify:"data_files/server5-tricky-ip-san.crt":"data_files/server5-tricky-ip-san.crt":"data_files/crl_sha256.pem":"6162\:6364\:2E65\:7861\:6D70\:6C65\:2E63\:6F6D":0:0:"":"NULL"
+
+X509 CRT verification: mismatching IPv6 in SubjectAltName
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_PK_CAN_ECDSA_SOME:MBEDTLS_MD_CAN_SHA256:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_RSA_C
+x509_verify:"data_files/server5-tricky-ip-san.crt":"data_files/server5-tricky-ip-san.crt":"data_files/crl_sha256.pem":"6162\:6364\:\:6F6D":MBEDTLS_ERR_X509_CERT_VERIFY_FAILED:MBEDTLS_X509_BADCERT_CN_MISMATCH:"":"NULL"
+
+X509 CRT parse CN: IPv4 valid address
+x509_crt_parse_cn_inet_pton:"10.10.10.10":"0A0A0A0A":4
+
+X509 CRT parse CN: IPv4 excess 0s
+x509_crt_parse_cn_inet_pton:"10.0000.10.10":"":0
+
+X509 CRT parse CN: IPv4 short address
+x509_crt_parse_cn_inet_pton:"10.10.10":"":0
+
+X509 CRT parse CN: IPv4 invalid ? char
+x509_crt_parse_cn_inet_pton:"10.10?10.10":"":0
+
+X509 CRT parse CN: IPv4 invalid - char
+x509_crt_parse_cn_inet_pton:"10.-10.10.10":"":0
+
+X509 CRT parse CN: IPv4 invalid + char
+x509_crt_parse_cn_inet_pton:"10.+10.10.10":"":0
+
+X509 CRT parse CN: IPv4 begin dot
+x509_crt_parse_cn_inet_pton:".10.10.10.10":"":0
+
+X509 CRT parse CN: IPv4 end dot
+x509_crt_parse_cn_inet_pton:"10.10.10.10.":"":0
+
+X509 CRT parse CN: IPv4 consecutive dots
+x509_crt_parse_cn_inet_pton:"10.10..10.10.":"":0
+
+X509 CRT parse CN: IPv4 overlarge octet 256
+x509_crt_parse_cn_inet_pton:"10.256.10.10":"":0
+
+X509 CRT parse CN: IPv4 overlarge octet 999
+x509_crt_parse_cn_inet_pton:"10.10.10.999":"":0
+
+X509 CRT parse CN: IPv4 overlarge octet 1000
+x509_crt_parse_cn_inet_pton:"10.1000.10.10":"":0
+
+X509 CRT parse CN: IPv4 additional octet
+x509_crt_parse_cn_inet_pton:"10.10.10.10.10":"":0
+
+X509 CRT parse CN: IPv6 valid address
+x509_crt_parse_cn_inet_pton:"1\:2\:3\:4\:5\:6\:7\:8":"00010002000300040005000600070008":16
+
+X509 CRT parse CN: IPv6 valid address shorthand
+x509_crt_parse_cn_inet_pton:"6263\:\:1":"62630000000000000000000000000001":16
+
+X509 CRT parse CN: IPv6 valid address shorthand start
+x509_crt_parse_cn_inet_pton:"\:\:1":"00000000000000000000000000000001":16
+
+X509 CRT parse CN: IPv6 valid address extra 0s
+x509_crt_parse_cn_inet_pton:"0001\:\:0001\:0001":"00010000000000000000000000010001":16
+
+X509 CRT parse CN: IPv6 invalid address excess 0s
+x509_crt_parse_cn_inet_pton:"1\:00000\:1\:0":"":0
+
+X509 CRT parse CN: IPv6 invalid address - start single colon
+x509_crt_parse_cn_inet_pton:"\:6263\:\:1":"":0
+
+X509 CRT parse CN: IPv6 invalid address - end single colon
+x509_crt_parse_cn_inet_pton:"6263\:\:1\:":"":0
+
+X509 CRT parse CN: IPv6 short address
+x509_crt_parse_cn_inet_pton:"1\:1\:1":"":0
+
+X509 CRT parse CN: IPv6 wildcard address
+x509_crt_parse_cn_inet_pton:"\:\:":"00000000000000000000000000000000":16
+
+X509 CRT parse CN: IPv6 address too long
+x509_crt_parse_cn_inet_pton:"1\:2\:3\:4\:5\:6\:7\:8\:9":"":0
+
+X509 CRT parse CN: IPv6 long hextet
+x509_crt_parse_cn_inet_pton:"12345\:\:1":"":0
+
+X509 CRT parse CN: IPv6 invalid char
+x509_crt_parse_cn_inet_pton:"\:\:\:1":"":0
+
+X509 CRT parse CN: IPv6 invalid - char
+x509_crt_parse_cn_inet_pton:"\:\:-1\:1":"":0
+
+X509 CRT parse CN: IPv6 invalid + char
+x509_crt_parse_cn_inet_pton:"\:\:+1\:1":"":0
+
+X509 CRT parse CN: IPv6 valid address IPv4-mapped
+x509_crt_parse_cn_inet_pton:"\:\:ffff\:1.2.3.4":"00000000000000000000ffff01020304":16
+
+X509 CRT parse CN: IPv6 invalid address IPv4-mapped #1
+x509_crt_parse_cn_inet_pton:"\:\:ffff\:999.2.3.4":"":0
+
+X509 CRT parse CN: IPv6 invalid address IPv4-mapped #2
+x509_crt_parse_cn_inet_pton:"\:\:ffff\:1111.2.3.4":"":0
+
+X509 CRT parse CN: IPv6 invalid address IPv4-mapped #3
+x509_crt_parse_cn_inet_pton:"\:\:1.2.3.4\:ffff":"":0
+
X509 CRT verification with ca callback: failure
depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_MD_CAN_SHA1:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK
x509_verify_ca_cb_failure:"data_files/server1.crt":"data_files/test-ca.crt":"NULL":MBEDTLS_ERR_X509_FATAL_ERROR
diff --git a/tests/suites/test_suite_x509parse.function b/tests/suites/test_suite_x509parse.function
index 177bc97..905d62f 100644
--- a/tests/suites/test_suite_x509parse.function
+++ b/tests/suites/test_suite_x509parse.function
@@ -11,6 +11,8 @@
#include "mbedtls/pk.h"
#include "string.h"
+#include "x509_invasive.h"
+
#if MBEDTLS_X509_MAX_INTERMEDIATE_CA > 19
#error "The value of MBEDTLS_X509_MAX_INTERMEDIATE_C is larger \
than the current threshold 19. To test larger values, please \
@@ -436,6 +438,19 @@
}
/* END_CASE */
+/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_TEST_HOOKS */
+void x509_crt_parse_cn_inet_pton(const char *cn, data_t *exp, int ref_ret)
+{
+ uint32_t addr[4];
+ size_t addrlen = mbedtls_x509_crt_parse_cn_inet_pton(cn, addr);
+ TEST_EQUAL(addrlen, (size_t) ref_ret);
+
+ if (addrlen) {
+ ASSERT_COMPARE(exp->x, exp->len, addr, addrlen);
+ }
+}
+/* END_CASE */
+
/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C */
void x509_parse_san(char *crt_file, char *result_str, int parse_result)
{