[MBEDTLS]

- Update to version 2.4.0
CORE-12834 #resolve

svn path=/trunk/; revision=73928
This commit is contained in:
Thomas Faber 2017-02-26 15:53:13 +00:00
parent 1ed7ebc368
commit 520918a849
48 changed files with 2186 additions and 377 deletions

View file

@ -19,6 +19,7 @@ list(APPEND src
certs.c
cipher.c
cipher_wrap.c
cmac.c
ctr_drbg.c
debug.c
des.c
@ -39,7 +40,7 @@ list(APPEND src
md.c
md_wrap.c
memory_buffer_alloc.c
net.c
net_sockets.c
oid.c
padlock.c
pem.c

View file

@ -155,7 +155,7 @@ int mbedtls_asn1_get_int( unsigned char **p,
if( ( ret = mbedtls_asn1_get_tag( p, end, &len, MBEDTLS_ASN1_INTEGER ) ) != 0 )
return( ret );
if( len > sizeof( int ) || ( **p & 0x80 ) != 0 )
if( len == 0 || len > sizeof( int ) || ( **p & 0x80 ) != 0 )
return( MBEDTLS_ERR_ASN1_INVALID_LENGTH );
*val = 0;

View file

@ -62,16 +62,43 @@ int mbedtls_asn1_write_len( unsigned char **p, unsigned char *start, size_t len
return( 2 );
}
if( *p - start < 3 )
return( MBEDTLS_ERR_ASN1_BUF_TOO_SMALL );
if( len <= 0xFFFF )
{
if( *p - start < 3 )
return( MBEDTLS_ERR_ASN1_BUF_TOO_SMALL );
// We assume we never have lengths larger than 65535 bytes
//
*--(*p) = len % 256;
*--(*p) = ( len / 256 ) % 256;
*--(*p) = 0x82;
*--(*p) = ( len ) & 0xFF;
*--(*p) = ( len >> 8 ) & 0xFF;
*--(*p) = 0x82;
return( 3 );
}
return( 3 );
if( len <= 0xFFFFFF )
{
if( *p - start < 4 )
return( MBEDTLS_ERR_ASN1_BUF_TOO_SMALL );
*--(*p) = ( len ) & 0xFF;
*--(*p) = ( len >> 8 ) & 0xFF;
*--(*p) = ( len >> 16 ) & 0xFF;
*--(*p) = 0x83;
return( 4 );
}
if( len <= 0xFFFFFFFF )
{
if( *p - start < 5 )
return( MBEDTLS_ERR_ASN1_BUF_TOO_SMALL );
*--(*p) = ( len ) & 0xFF;
*--(*p) = ( len >> 8 ) & 0xFF;
*--(*p) = ( len >> 16 ) & 0xFF;
*--(*p) = ( len >> 24 ) & 0xFF;
*--(*p) = 0x84;
return( 5 );
}
return( MBEDTLS_ERR_ASN1_INVALID_LENGTH );
}
int mbedtls_asn1_write_tag( unsigned char **p, unsigned char *start, unsigned char tag )

View file

@ -47,6 +47,17 @@
#include "mbedtls/ccm.h"
#endif
#if defined(MBEDTLS_CMAC_C)
#include "mbedtls/cmac.h"
#endif
#if defined(MBEDTLS_PLATFORM_C)
#include "mbedtls/platform.h"
#else
#define mbedtls_calloc calloc
#define mbedtls_free free
#endif
#if defined(MBEDTLS_ARC4_C) || defined(MBEDTLS_CIPHER_NULL_CIPHER)
#define MBEDTLS_CIPHER_MODE_STREAM
#endif
@ -129,6 +140,14 @@ void mbedtls_cipher_free( mbedtls_cipher_context_t *ctx )
if( ctx == NULL )
return;
#if defined(MBEDTLS_CMAC_C)
if( ctx->cmac_ctx )
{
mbedtls_zeroize( ctx->cmac_ctx, sizeof( mbedtls_cmac_context_t ) );
mbedtls_free( ctx->cmac_ctx );
}
#endif
if( ctx->cipher_ctx )
ctx->cipher_info->base->ctx_free_func( ctx->cipher_ctx );

1035
reactos/dll/3rdparty/mbedtls/cmac.c vendored Normal file

File diff suppressed because it is too large Load diff

View file

@ -44,6 +44,10 @@
#include <stdio.h>
#endif
#if defined(MBEDTLS_ENTROPY_NV_SEED)
#include "mbedtls/platform.h"
#endif
#if defined(MBEDTLS_SELF_TEST)
#if defined(MBEDTLS_PLATFORM_C)
#include "mbedtls/platform.h"
@ -454,6 +458,7 @@ int mbedtls_entropy_update_seed_file( mbedtls_entropy_context *ctx, const char *
#endif /* MBEDTLS_FS_IO */
#if defined(MBEDTLS_SELF_TEST)
#if !defined(MBEDTLS_TEST_NULL_ENTROPY)
/*
* Dummy source function
*/
@ -467,6 +472,105 @@ static int entropy_dummy_source( void *data, unsigned char *output,
return( 0 );
}
#endif /* !MBEDTLS_TEST_NULL_ENTROPY */
#if defined(MBEDTLS_ENTROPY_HARDWARE_ALT)
static int mbedtls_entropy_source_self_test_gather( unsigned char *buf, size_t buf_len )
{
int ret = 0;
size_t entropy_len = 0;
size_t olen = 0;
size_t attempts = buf_len;
while( attempts > 0 && entropy_len < buf_len )
{
if( ( ret = mbedtls_hardware_poll( NULL, buf + entropy_len,
buf_len - entropy_len, &olen ) ) != 0 )
return( ret );
entropy_len += olen;
attempts--;
}
if( entropy_len < buf_len )
{
ret = 1;
}
return( ret );
}
static int mbedtls_entropy_source_self_test_check_bits( const unsigned char *buf,
size_t buf_len )
{
unsigned char set= 0xFF;
unsigned char unset = 0x00;
size_t i;
for( i = 0; i < buf_len; i++ )
{
set &= buf[i];
unset |= buf[i];
}
return( set == 0xFF || unset == 0x00 );
}
/*
* A test to ensure hat the entropy sources are functioning correctly
* and there is no obvious failure. The test performs the following checks:
* - The entropy source is not providing only 0s (all bits unset) or 1s (all
* bits set).
* - The entropy source is not providing values in a pattern. Because the
* hardware could be providing data in an arbitrary length, this check polls
* the hardware entropy source twice and compares the result to ensure they
* are not equal.
* - The error code returned by the entropy source is not an error.
*/
int mbedtls_entropy_source_self_test( int verbose )
{
int ret = 0;
unsigned char buf0[2 * sizeof( unsigned long long int )];
unsigned char buf1[2 * sizeof( unsigned long long int )];
if( verbose != 0 )
mbedtls_printf( " ENTROPY_BIAS test: " );
memset( buf0, 0x00, sizeof( buf0 ) );
memset( buf1, 0x00, sizeof( buf1 ) );
if( ( ret = mbedtls_entropy_source_self_test_gather( buf0, sizeof( buf0 ) ) ) != 0 )
goto cleanup;
if( ( ret = mbedtls_entropy_source_self_test_gather( buf1, sizeof( buf1 ) ) ) != 0 )
goto cleanup;
/* Make sure that the returned values are not all 0 or 1 */
if( ( ret = mbedtls_entropy_source_self_test_check_bits( buf0, sizeof( buf0 ) ) ) != 0 )
goto cleanup;
if( ( ret = mbedtls_entropy_source_self_test_check_bits( buf1, sizeof( buf1 ) ) ) != 0 )
goto cleanup;
/* Make sure that the entropy source is not returning values in a
* pattern */
ret = memcmp( buf0, buf1, sizeof( buf0 ) ) == 0;
cleanup:
if( verbose != 0 )
{
if( ret != 0 )
mbedtls_printf( "failed\n" );
else
mbedtls_printf( "passed\n" );
mbedtls_printf( "\n" );
}
return( ret != 0 );
}
#endif /* MBEDTLS_ENTROPY_HARDWARE_ALT */
/*
* The actual entropy quality is hard to test, but we can at least
@ -475,15 +579,18 @@ static int entropy_dummy_source( void *data, unsigned char *output,
*/
int mbedtls_entropy_self_test( int verbose )
{
int ret = 0;
int ret = 1;
#if !defined(MBEDTLS_TEST_NULL_ENTROPY)
mbedtls_entropy_context ctx;
unsigned char buf[MBEDTLS_ENTROPY_BLOCK_SIZE] = { 0 };
unsigned char acc[MBEDTLS_ENTROPY_BLOCK_SIZE] = { 0 };
size_t i, j;
#endif /* !MBEDTLS_TEST_NULL_ENTROPY */
if( verbose != 0 )
mbedtls_printf( " ENTROPY test: " );
#if !defined(MBEDTLS_TEST_NULL_ENTROPY)
mbedtls_entropy_init( &ctx );
/* First do a gather to make sure we have default sources */
@ -524,8 +631,14 @@ int mbedtls_entropy_self_test( int verbose )
}
}
#if defined(MBEDTLS_ENTROPY_HARDWARE_ALT)
if( ( ret = mbedtls_entropy_source_self_test( 0 ) ) != 0 )
goto cleanup;
#endif
cleanup:
mbedtls_entropy_free( &ctx );
#endif /* !MBEDTLS_TEST_NULL_ENTROPY */
if( verbose != 0 )
{

View file

@ -104,7 +104,7 @@
#endif
#if defined(MBEDTLS_NET_C)
#include "mbedtls/net.h"
#include "mbedtls/net_sockets.h"
#endif
#if defined(MBEDTLS_OID_C)
@ -437,6 +437,10 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen )
mbedtls_snprintf( buf, buflen, "SSL - The client initiated a reconnect from the same port" );
if( use_ret == -(MBEDTLS_ERR_SSL_UNEXPECTED_RECORD) )
mbedtls_snprintf( buf, buflen, "SSL - Record header looks valid but is not expected" );
if( use_ret == -(MBEDTLS_ERR_SSL_NON_FATAL) )
mbedtls_snprintf( buf, buflen, "SSL - The alert message received indicates a non-fatal error" );
if( use_ret == -(MBEDTLS_ERR_SSL_INVALID_VERIFY_HASH) )
mbedtls_snprintf( buf, buflen, "SSL - Couldn't set the hash for verifying CertificateVerify" );
#endif /* MBEDTLS_SSL_TLS_C */
#if defined(MBEDTLS_X509_USE_C) || defined(MBEDTLS_X509_CREATE_C)

View file

@ -417,8 +417,7 @@ int mbedtls_gcm_finish( mbedtls_gcm_context *ctx,
if( tag_len > 16 || tag_len < 4 )
return( MBEDTLS_ERR_GCM_BAD_INPUT );
if( tag_len != 0 )
memcpy( tag, ctx->base_ectr, tag_len );
memcpy( tag, ctx->base_ectr, tag_len );
if( orig_len || orig_add_len )
{

View file

@ -38,10 +38,9 @@
#include "mbedtls/platform.h"
#else
#include <stdlib.h>
#define mbedtls_time_t time_t
#endif
#include "mbedtls/net.h"
#include "mbedtls/net_sockets.h"
#include <string.h>

View file

@ -154,6 +154,7 @@ int FN_NAME( ATTR1_TYPE ATTR1, ATTR2_TYPE ATTR2, const char **oid , \
return( MBEDTLS_ERR_OID_NOT_FOUND ); \
}
#if defined(MBEDTLS_X509_USE_C) || defined(MBEDTLS_X509_CREATE_C)
/*
* For X520 attribute types
*/
@ -249,7 +250,6 @@ static const oid_x520_attr_t oid_x520_attr_type[] =
FN_OID_TYPED_FROM_ASN1(oid_x520_attr_t, x520_attr, oid_x520_attr_type)
FN_OID_GET_ATTR1(mbedtls_oid_get_attr_short_name, oid_x520_attr_t, x520_attr, const char *, short_name)
#if defined(MBEDTLS_X509_USE_C) || defined(MBEDTLS_X509_CREATE_C)
/*
* For X509 extensions
*/
@ -316,22 +316,32 @@ typedef struct {
static const oid_sig_alg_t oid_sig_alg[] =
{
#if defined(MBEDTLS_RSA_C)
#if defined(MBEDTLS_MD2_C)
{
{ ADD_LEN( MBEDTLS_OID_PKCS1_MD2 ), "md2WithRSAEncryption", "RSA with MD2" },
MBEDTLS_MD_MD2, MBEDTLS_PK_RSA,
},
#endif /* MBEDTLS_MD2_C */
#if defined(MBEDTLS_MD4_C)
{
{ ADD_LEN( MBEDTLS_OID_PKCS1_MD4 ), "md4WithRSAEncryption", "RSA with MD4" },
MBEDTLS_MD_MD4, MBEDTLS_PK_RSA,
},
#endif /* MBEDTLS_MD4_C */
#if defined(MBEDTLS_MD5_C)
{
{ ADD_LEN( MBEDTLS_OID_PKCS1_MD5 ), "md5WithRSAEncryption", "RSA with MD5" },
MBEDTLS_MD_MD5, MBEDTLS_PK_RSA,
},
#endif /* MBEDTLS_MD5_C */
#if defined(MBEDTLS_SHA1_C)
{
{ ADD_LEN( MBEDTLS_OID_PKCS1_SHA1 ), "sha-1WithRSAEncryption", "RSA with SHA1" },
MBEDTLS_MD_SHA1, MBEDTLS_PK_RSA,
},
#endif /* MBEDTLS_SHA1_C */
#if defined(MBEDTLS_SHA256_C)
{
{ ADD_LEN( MBEDTLS_OID_PKCS1_SHA224 ), "sha224WithRSAEncryption", "RSA with SHA-224" },
MBEDTLS_MD_SHA224, MBEDTLS_PK_RSA,
@ -340,6 +350,8 @@ static const oid_sig_alg_t oid_sig_alg[] =
{ ADD_LEN( MBEDTLS_OID_PKCS1_SHA256 ), "sha256WithRSAEncryption", "RSA with SHA-256" },
MBEDTLS_MD_SHA256, MBEDTLS_PK_RSA,
},
#endif /* MBEDTLS_SHA256_C */
#if defined(MBEDTLS_SHA512_C)
{
{ ADD_LEN( MBEDTLS_OID_PKCS1_SHA384 ), "sha384WithRSAEncryption", "RSA with SHA-384" },
MBEDTLS_MD_SHA384, MBEDTLS_PK_RSA,
@ -348,14 +360,22 @@ static const oid_sig_alg_t oid_sig_alg[] =
{ ADD_LEN( MBEDTLS_OID_PKCS1_SHA512 ), "sha512WithRSAEncryption", "RSA with SHA-512" },
MBEDTLS_MD_SHA512, MBEDTLS_PK_RSA,
},
#endif /* MBEDTLS_SHA512_C */
#if defined(MBEDTLS_SHA1_C)
{
{ ADD_LEN( MBEDTLS_OID_RSA_SHA_OBS ), "sha-1WithRSAEncryption", "RSA with SHA1" },
MBEDTLS_MD_SHA1, MBEDTLS_PK_RSA,
},
#endif /* MBEDTLS_SHA1_C */
#endif /* MBEDTLS_RSA_C */
#if defined(MBEDTLS_ECDSA_C)
#if defined(MBEDTLS_SHA1_C)
{
{ ADD_LEN( MBEDTLS_OID_ECDSA_SHA1 ), "ecdsa-with-SHA1", "ECDSA with SHA1" },
MBEDTLS_MD_SHA1, MBEDTLS_PK_ECDSA,
},
#endif /* MBEDTLS_SHA1_C */
#if defined(MBEDTLS_SHA256_C)
{
{ ADD_LEN( MBEDTLS_OID_ECDSA_SHA224 ), "ecdsa-with-SHA224", "ECDSA with SHA224" },
MBEDTLS_MD_SHA224, MBEDTLS_PK_ECDSA,
@ -364,6 +384,8 @@ static const oid_sig_alg_t oid_sig_alg[] =
{ ADD_LEN( MBEDTLS_OID_ECDSA_SHA256 ), "ecdsa-with-SHA256", "ECDSA with SHA256" },
MBEDTLS_MD_SHA256, MBEDTLS_PK_ECDSA,
},
#endif /* MBEDTLS_SHA256_C */
#if defined(MBEDTLS_SHA512_C)
{
{ ADD_LEN( MBEDTLS_OID_ECDSA_SHA384 ), "ecdsa-with-SHA384", "ECDSA with SHA384" },
MBEDTLS_MD_SHA384, MBEDTLS_PK_ECDSA,
@ -372,10 +394,14 @@ static const oid_sig_alg_t oid_sig_alg[] =
{ ADD_LEN( MBEDTLS_OID_ECDSA_SHA512 ), "ecdsa-with-SHA512", "ECDSA with SHA512" },
MBEDTLS_MD_SHA512, MBEDTLS_PK_ECDSA,
},
#endif /* MBEDTLS_SHA512_C */
#endif /* MBEDTLS_ECDSA_C */
#if defined(MBEDTLS_RSA_C)
{
{ ADD_LEN( MBEDTLS_OID_RSASSA_PSS ), "RSASSA-PSS", "RSASSA-PSS" },
MBEDTLS_MD_NONE, MBEDTLS_PK_RSASSA_PSS,
},
#endif /* MBEDTLS_RSA_C */
{
{ NULL, 0, NULL, NULL },
MBEDTLS_MD_NONE, MBEDTLS_PK_NONE,
@ -431,50 +457,72 @@ typedef struct {
static const oid_ecp_grp_t oid_ecp_grp[] =
{
#if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)
{
{ ADD_LEN( MBEDTLS_OID_EC_GRP_SECP192R1 ), "secp192r1", "secp192r1" },
MBEDTLS_ECP_DP_SECP192R1,
},
#endif /* MBEDTLS_ECP_DP_SECP192R1_ENABLED */
#if defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED)
{
{ ADD_LEN( MBEDTLS_OID_EC_GRP_SECP224R1 ), "secp224r1", "secp224r1" },
MBEDTLS_ECP_DP_SECP224R1,
},
#endif /* MBEDTLS_ECP_DP_SECP224R1_ENABLED */
#if defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED)
{
{ ADD_LEN( MBEDTLS_OID_EC_GRP_SECP256R1 ), "secp256r1", "secp256r1" },
MBEDTLS_ECP_DP_SECP256R1,
},
#endif /* MBEDTLS_ECP_DP_SECP256R1_ENABLED */
#if defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED)
{
{ ADD_LEN( MBEDTLS_OID_EC_GRP_SECP384R1 ), "secp384r1", "secp384r1" },
MBEDTLS_ECP_DP_SECP384R1,
},
#endif /* MBEDTLS_ECP_DP_SECP384R1_ENABLED */
#if defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED)
{
{ ADD_LEN( MBEDTLS_OID_EC_GRP_SECP521R1 ), "secp521r1", "secp521r1" },
MBEDTLS_ECP_DP_SECP521R1,
},
#endif /* MBEDTLS_ECP_DP_SECP521R1_ENABLED */
#if defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED)
{
{ ADD_LEN( MBEDTLS_OID_EC_GRP_SECP192K1 ), "secp192k1", "secp192k1" },
MBEDTLS_ECP_DP_SECP192K1,
},
#endif /* MBEDTLS_ECP_DP_SECP192K1_ENABLED */
#if defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED)
{
{ ADD_LEN( MBEDTLS_OID_EC_GRP_SECP224K1 ), "secp224k1", "secp224k1" },
MBEDTLS_ECP_DP_SECP224K1,
},
#endif /* MBEDTLS_ECP_DP_SECP224K1_ENABLED */
#if defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)
{
{ ADD_LEN( MBEDTLS_OID_EC_GRP_SECP256K1 ), "secp256k1", "secp256k1" },
MBEDTLS_ECP_DP_SECP256K1,
},
#endif /* MBEDTLS_ECP_DP_SECP256K1_ENABLED */
#if defined(MBEDTLS_ECP_DP_BP256R1_ENABLED)
{
{ ADD_LEN( MBEDTLS_OID_EC_GRP_BP256R1 ), "brainpoolP256r1","brainpool256r1" },
MBEDTLS_ECP_DP_BP256R1,
},
#endif /* MBEDTLS_ECP_DP_BP256R1_ENABLED */
#if defined(MBEDTLS_ECP_DP_BP384R1_ENABLED)
{
{ ADD_LEN( MBEDTLS_OID_EC_GRP_BP384R1 ), "brainpoolP384r1","brainpool384r1" },
MBEDTLS_ECP_DP_BP384R1,
},
#endif /* MBEDTLS_ECP_DP_BP384R1_ENABLED */
#if defined(MBEDTLS_ECP_DP_BP512R1_ENABLED)
{
{ ADD_LEN( MBEDTLS_OID_EC_GRP_BP512R1 ), "brainpoolP512r1","brainpool512r1" },
MBEDTLS_ECP_DP_BP512R1,
},
#endif /* MBEDTLS_ECP_DP_BP512R1_ENABLED */
{
{ NULL, 0, NULL, NULL },
MBEDTLS_ECP_DP_NONE,
@ -526,22 +574,31 @@ typedef struct {
static const oid_md_alg_t oid_md_alg[] =
{
#if defined(MBEDTLS_MD2_C)
{
{ ADD_LEN( MBEDTLS_OID_DIGEST_ALG_MD2 ), "id-md2", "MD2" },
MBEDTLS_MD_MD2,
},
#endif /* MBEDTLS_MD2_C */
#if defined(MBEDTLS_MD4_C)
{
{ ADD_LEN( MBEDTLS_OID_DIGEST_ALG_MD4 ), "id-md4", "MD4" },
MBEDTLS_MD_MD4,
},
#endif /* MBEDTLS_MD4_C */
#if defined(MBEDTLS_MD5_C)
{
{ ADD_LEN( MBEDTLS_OID_DIGEST_ALG_MD5 ), "id-md5", "MD5" },
MBEDTLS_MD_MD5,
},
#endif /* MBEDTLS_MD5_C */
#if defined(MBEDTLS_SHA1_C)
{
{ ADD_LEN( MBEDTLS_OID_DIGEST_ALG_SHA1 ), "id-sha1", "SHA-1" },
MBEDTLS_MD_SHA1,
},
#endif /* MBEDTLS_SHA1_C */
#if defined(MBEDTLS_SHA256_C)
{
{ ADD_LEN( MBEDTLS_OID_DIGEST_ALG_SHA224 ), "id-sha224", "SHA-224" },
MBEDTLS_MD_SHA224,
@ -550,6 +607,8 @@ static const oid_md_alg_t oid_md_alg[] =
{ ADD_LEN( MBEDTLS_OID_DIGEST_ALG_SHA256 ), "id-sha256", "SHA-256" },
MBEDTLS_MD_SHA256,
},
#endif /* MBEDTLS_SHA256_C */
#if defined(MBEDTLS_SHA512_C)
{
{ ADD_LEN( MBEDTLS_OID_DIGEST_ALG_SHA384 ), "id-sha384", "SHA-384" },
MBEDTLS_MD_SHA384,
@ -558,6 +617,7 @@ static const oid_md_alg_t oid_md_alg[] =
{ ADD_LEN( MBEDTLS_OID_DIGEST_ALG_SHA512 ), "id-sha512", "SHA-512" },
MBEDTLS_MD_SHA512,
},
#endif /* MBEDTLS_SHA512_C */
{
{ NULL, 0, NULL, NULL },
MBEDTLS_MD_NONE,

View file

@ -393,7 +393,8 @@ int mbedtls_pkcs5_self_test( int verbose )
mbedtls_printf( "passed\n" );
}
mbedtls_printf( "\n" );
if( verbose != 0 )
mbedtls_printf( "\n" );
exit:
mbedtls_md_free( &sha1_ctx );

View file

@ -192,6 +192,8 @@ int mbedtls_platform_set_exit( void (*exit_func)( int status ) )
}
#endif /* MBEDTLS_PLATFORM_EXIT_ALT */
#if defined(MBEDTLS_HAVE_TIME)
#if defined(MBEDTLS_PLATFORM_TIME_ALT)
#if !defined(MBEDTLS_PLATFORM_STD_TIME)
/*
@ -215,6 +217,8 @@ int mbedtls_platform_set_time( mbedtls_time_t (*time_func)( mbedtls_time_t* time
}
#endif /* MBEDTLS_PLATFORM_TIME_ALT */
#endif /* MBEDTLS_HAVE_TIME */
#if defined(MBEDTLS_ENTROPY_NV_SEED)
#if !defined(MBEDTLS_PLATFORM_NO_STD_FUNCTIONS) && defined(MBEDTLS_FS_IO)
/* Default implementations for the platform independent seed functions use

View file

@ -458,6 +458,9 @@ int mbedtls_ripemd160_self_test( int verbose )
mbedtls_printf( "passed\n" );
}
if( verbose != 0 )
mbedtls_printf( "\n" );
return( 0 );
}

View file

@ -104,7 +104,10 @@ int mbedtls_rsa_gen_key( mbedtls_rsa_context *ctx,
if( f_rng == NULL || nbits < 128 || exponent < 3 )
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA );
mbedtls_mpi_init( &P1 ); mbedtls_mpi_init( &Q1 );
if( nbits % 2 )
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA );
mbedtls_mpi_init( &P1 ); mbedtls_mpi_init( &Q1 );
mbedtls_mpi_init( &H ); mbedtls_mpi_init( &G );
/*
@ -118,16 +121,8 @@ int mbedtls_rsa_gen_key( mbedtls_rsa_context *ctx,
MBEDTLS_MPI_CHK( mbedtls_mpi_gen_prime( &ctx->P, nbits >> 1, 0,
f_rng, p_rng ) );
if( nbits % 2 )
{
MBEDTLS_MPI_CHK( mbedtls_mpi_gen_prime( &ctx->Q, ( nbits >> 1 ) + 1, 0,
MBEDTLS_MPI_CHK( mbedtls_mpi_gen_prime( &ctx->Q, nbits >> 1, 0,
f_rng, p_rng ) );
}
else
{
MBEDTLS_MPI_CHK( mbedtls_mpi_gen_prime( &ctx->Q, nbits >> 1, 0,
f_rng, p_rng ) );
}
if( mbedtls_mpi_cmp_mpi( &ctx->P, &ctx->Q ) == 0 )
continue;
@ -136,6 +131,9 @@ int mbedtls_rsa_gen_key( mbedtls_rsa_context *ctx,
if( mbedtls_mpi_bitlen( &ctx->N ) != nbits )
continue;
if( mbedtls_mpi_cmp_mpi( &ctx->P, &ctx->Q ) < 0 )
mbedtls_mpi_swap( &ctx->P, &ctx->Q );
MBEDTLS_MPI_CHK( mbedtls_mpi_sub_int( &P1, &ctx->P, 1 ) );
MBEDTLS_MPI_CHK( mbedtls_mpi_sub_int( &Q1, &ctx->Q, 1 ) );
MBEDTLS_MPI_CHK( mbedtls_mpi_mul_mpi( &H, &P1, &Q1 ) );

View file

@ -43,7 +43,10 @@
#include "mbedtls/platform.h"
#else
#include <stdio.h>
#include <stdlib.h>
#define mbedtls_printf printf
#define mbedtls_calloc calloc
#define mbedtls_free free
#endif /* MBEDTLS_PLATFORM_C */
#endif /* MBEDTLS_SELF_TEST */
@ -391,10 +394,19 @@ static const unsigned char sha256_test_sum[6][32] =
int mbedtls_sha256_self_test( int verbose )
{
int i, j, k, buflen, ret = 0;
unsigned char buf[1024];
unsigned char *buf;
unsigned char sha256sum[32];
mbedtls_sha256_context ctx;
buf = mbedtls_calloc( 1024, sizeof(unsigned char) );
if( NULL == buf )
{
if( verbose != 0 )
mbedtls_printf( "Buffer allocation failed\n" );
return( 1 );
}
mbedtls_sha256_init( &ctx );
for( i = 0; i < 6; i++ )
@ -438,6 +450,7 @@ int mbedtls_sha256_self_test( int verbose )
exit:
mbedtls_sha256_free( &ctx );
mbedtls_free( buf );
return( ret );
}

View file

@ -49,7 +49,10 @@
#include "mbedtls/platform.h"
#else
#include <stdio.h>
#include <stdlib.h>
#define mbedtls_printf printf
#define mbedtls_calloc calloc
#define mbedtls_free free
#endif /* MBEDTLS_PLATFORM_C */
#endif /* MBEDTLS_SELF_TEST */
@ -447,10 +450,19 @@ static const unsigned char sha512_test_sum[6][64] =
int mbedtls_sha512_self_test( int verbose )
{
int i, j, k, buflen, ret = 0;
unsigned char buf[1024];
unsigned char *buf;
unsigned char sha512sum[64];
mbedtls_sha512_context ctx;
buf = mbedtls_calloc( 1024, sizeof(unsigned char) );
if( NULL == buf )
{
if( verbose != 0 )
mbedtls_printf( "Buffer allocation failed\n" );
return( 1 );
}
mbedtls_sha512_init( &ctx );
for( i = 0; i < 6; i++ )
@ -494,6 +506,7 @@ int mbedtls_sha512_self_test( int verbose )
exit:
mbedtls_sha512_free( &ctx );
mbedtls_free( buf );
return( ret );
}

View file

@ -39,8 +39,6 @@
#include <stdlib.h>
#define mbedtls_calloc calloc
#define mbedtls_free free
#define mbedtls_time time
#define mbedtls_time_t time_t
#endif
#include "mbedtls/ssl_cache.h"

View file

@ -35,7 +35,6 @@
#include "mbedtls/platform.h"
#else
#include <stdlib.h>
#define mbedtls_time_t time_t
#endif
#include "mbedtls/ssl_ciphersuites.h"

View file

@ -35,8 +35,6 @@
#include <stdlib.h>
#define mbedtls_calloc calloc
#define mbedtls_free free
#define mbedtls_time time
#define mbedtls_time_t time_t
#endif
#include "mbedtls/debug.h"
@ -48,7 +46,7 @@
#include <stdint.h>
#if defined(MBEDTLS_HAVE_TIME)
#include <time.h>
#include "mbedtls/platform_time.h"
#endif
#if defined(MBEDTLS_SSL_SESSION_TICKETS)
@ -1359,6 +1357,15 @@ static int ssl_parse_hello_verify_request( mbedtls_ssl_context *ssl )
cookie_len = *p++;
MBEDTLS_SSL_DEBUG_BUF( 3, "cookie", p, cookie_len );
if( ( ssl->in_msg + ssl->in_msglen ) - p < cookie_len )
{
MBEDTLS_SSL_DEBUG_MSG( 1,
( "cookie length does not match incoming message size" ) );
mbedtls_ssl_send_alert_message( ssl, MBEDTLS_SSL_ALERT_LEVEL_FATAL,
MBEDTLS_SSL_ALERT_MSG_DECODE_ERROR );
return( MBEDTLS_ERR_SSL_BAD_HS_SERVER_HELLO );
}
mbedtls_free( ssl->handshake->verify_cookie );
ssl->handshake->verify_cookie = mbedtls_calloc( 1, cookie_len );
@ -2515,7 +2522,9 @@ exit:
#if !defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) && \
!defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) && \
!defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) && \
!defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) && \
!defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED)&& \
!defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED)
static int ssl_parse_certificate_request( mbedtls_ssl_context *ssl )
{
@ -2632,6 +2641,15 @@ static int ssl_parse_certificate_request( mbedtls_ssl_context *ssl )
{
size_t sig_alg_len = ( ( buf[mbedtls_ssl_hs_hdr_len( ssl ) + 1 + n] << 8 )
| ( buf[mbedtls_ssl_hs_hdr_len( ssl ) + 2 + n] ) );
#if defined(MBEDTLS_DEBUG_C)
unsigned char* sig_alg = buf + mbedtls_ssl_hs_hdr_len( ssl ) + 3 + n;
size_t i;
for( i = 0; i < sig_alg_len; i += 2 )
{
MBEDTLS_SSL_DEBUG_MSG( 3, ( "Supported Signature Algorithm found: %d,%d", sig_alg[i], sig_alg[i + 1] ) );
}
#endif
n += 2 + sig_alg_len;
@ -2661,7 +2679,9 @@ exit:
}
#endif /* !MBEDTLS_KEY_EXCHANGE_RSA_ENABLED &&
!MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED &&
!MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED &&
!MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED &&
!MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED &&
!MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED */
static int ssl_parse_server_hello_done( mbedtls_ssl_context *ssl )
@ -2963,7 +2983,9 @@ static int ssl_write_client_key_exchange( mbedtls_ssl_context *ssl )
#if !defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) && \
!defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) && \
!defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) && \
!defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) && \
!defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED)&& \
!defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED)
static int ssl_write_certificate_verify( mbedtls_ssl_context *ssl )
{
@ -3143,7 +3165,10 @@ static int ssl_write_certificate_verify( mbedtls_ssl_context *ssl )
}
#endif /* !MBEDTLS_KEY_EXCHANGE_RSA_ENABLED &&
!MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED &&
!MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED */
!MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED &&
!MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED &&
!MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED &&
!MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED */
#if defined(MBEDTLS_SSL_SESSION_TICKETS)
static int ssl_parse_new_session_ticket( mbedtls_ssl_context *ssl )

View file

@ -38,8 +38,6 @@
#else
#define mbedtls_calloc calloc
#define mbedtls_free free
#define mbedtls_time time
#define mbedtls_time_t time_t
#endif
#include "mbedtls/ssl_cookie.h"

View file

@ -35,8 +35,6 @@
#include <stdlib.h>
#define mbedtls_calloc calloc
#define mbedtls_free free
#define mbedtls_time time
#define mbedtls_time_t time_t
#endif
#include "mbedtls/debug.h"
@ -50,7 +48,7 @@
#endif
#if defined(MBEDTLS_HAVE_TIME)
#include <time.h>
#include "mbedtls/platform_time.h"
#endif
#if defined(MBEDTLS_SSL_SESSION_TICKETS)
@ -1047,7 +1045,6 @@ have_ciphersuite_v2:
ssl->session_negotiate->ciphersuite = ciphersuites[i];
ssl->transform_negotiate->ciphersuite_info = ciphersuite_info;
mbedtls_ssl_optimize_checksum( ssl, ssl->transform_negotiate->ciphersuite_info );
/*
* SSLv2 Client Hello relevant renegotiation security checks
@ -1844,7 +1841,6 @@ have_ciphersuite:
ssl->session_negotiate->ciphersuite = ciphersuites[i];
ssl->transform_negotiate->ciphersuite_info = ciphersuite_info;
mbedtls_ssl_optimize_checksum( ssl, ssl->transform_negotiate->ciphersuite_info );
ssl->state++;
@ -2452,7 +2448,9 @@ static int ssl_write_server_hello( mbedtls_ssl_context *ssl )
#if !defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) && \
!defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) && \
!defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) && \
!defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) && \
!defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED)&& \
!defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED)
static int ssl_write_certificate_request( mbedtls_ssl_context *ssl )
{
@ -2558,29 +2556,27 @@ static int ssl_write_certificate_request( mbedtls_ssl_context *ssl )
*/
if( ssl->minor_ver == MBEDTLS_SSL_MINOR_VERSION_3 )
{
/*
* Only use current running hash algorithm that is already required
* for requested ciphersuite.
*/
ssl->handshake->verify_sig_alg = MBEDTLS_SSL_HASH_SHA256;
if( ssl->transform_negotiate->ciphersuite_info->mac ==
MBEDTLS_MD_SHA384 )
{
ssl->handshake->verify_sig_alg = MBEDTLS_SSL_HASH_SHA384;
}
const int *cur;
/*
* Supported signature algorithms
*/
for( cur = ssl->conf->sig_hashes; *cur != MBEDTLS_MD_NONE; cur++ )
{
unsigned char hash = mbedtls_ssl_hash_from_md_alg( *cur );
if( MBEDTLS_SSL_HASH_NONE == hash || mbedtls_ssl_set_calc_verify_md( ssl, hash ) )
continue;
#if defined(MBEDTLS_RSA_C)
p[2 + sa_len++] = ssl->handshake->verify_sig_alg;
p[2 + sa_len++] = MBEDTLS_SSL_SIG_RSA;
p[2 + sa_len++] = hash;
p[2 + sa_len++] = MBEDTLS_SSL_SIG_RSA;
#endif
#if defined(MBEDTLS_ECDSA_C)
p[2 + sa_len++] = ssl->handshake->verify_sig_alg;
p[2 + sa_len++] = MBEDTLS_SSL_SIG_ECDSA;
p[2 + sa_len++] = hash;
p[2 + sa_len++] = MBEDTLS_SSL_SIG_ECDSA;
#endif
}
p[0] = (unsigned char)( sa_len >> 8 );
p[1] = (unsigned char)( sa_len );
@ -2639,7 +2635,9 @@ static int ssl_write_certificate_request( mbedtls_ssl_context *ssl )
}
#endif /* !MBEDTLS_KEY_EXCHANGE_RSA_ENABLED &&
!MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED &&
!MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED &&
!MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED &&
!MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED &&
!MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED */
#if defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) || \
@ -3529,7 +3527,9 @@ static int ssl_parse_client_key_exchange( mbedtls_ssl_context *ssl )
#if !defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED) && \
!defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED) && \
!defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED) && \
!defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED) && \
!defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED)&& \
!defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED)
static int ssl_parse_certificate_verify( mbedtls_ssl_context *ssl )
{
@ -3579,17 +3579,28 @@ static int ssl_parse_certificate_verify( mbedtls_ssl_context *ssl )
return( 0 );
}
/* Needs to be done before read_record() to exclude current message */
ssl->handshake->calc_verify( ssl, hash );
/* Read the message without adding it to the checksum */
do {
if( ( ret = mbedtls_ssl_read_record( ssl ) ) != 0 )
if( ( ret = mbedtls_ssl_read_record_layer( ssl ) ) != 0 )
{
MBEDTLS_SSL_DEBUG_RET( 1, ( "mbedtls_ssl_read_record_layer" ), ret );
return( ret );
}
ret = mbedtls_ssl_handle_message_type( ssl );
} while( MBEDTLS_ERR_SSL_NON_FATAL == ret );
if( 0 != ret )
{
MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_ssl_read_record", ret );
MBEDTLS_SSL_DEBUG_RET( 1, ( "mbedtls_ssl_handle_message_type" ), ret );
return( ret );
}
ssl->state++;
/* Process the message contents */
if( ssl->in_msgtype != MBEDTLS_SSL_MSG_HANDSHAKE ||
ssl->in_msg[0] != MBEDTLS_SSL_HS_CERTIFICATE_VERIFY )
{
@ -3636,14 +3647,19 @@ static int ssl_parse_certificate_verify( mbedtls_ssl_context *ssl )
/*
* Hash
*/
if( ssl->in_msg[i] != ssl->handshake->verify_sig_alg )
md_alg = mbedtls_ssl_md_alg_from_hash( ssl->in_msg[i] );
if( md_alg == MBEDTLS_MD_NONE || mbedtls_ssl_set_calc_verify_md( ssl, ssl->in_msg[i] ) )
{
MBEDTLS_SSL_DEBUG_MSG( 1, ( "peer not adhering to requested sig_alg"
" for verify message" ) );
return( MBEDTLS_ERR_SSL_BAD_HS_CERTIFICATE_VERIFY );
}
md_alg = mbedtls_ssl_md_alg_from_hash( ssl->handshake->verify_sig_alg );
#if !defined(MBEDTLS_MD_SHA1)
if( MBEDTLS_MD_SHA1 == md_alg )
hash_start += 16;
#endif
/* Info from md_alg will be used instead */
hashlen = 0;
@ -3694,6 +3710,9 @@ static int ssl_parse_certificate_verify( mbedtls_ssl_context *ssl )
return( MBEDTLS_ERR_SSL_BAD_HS_CERTIFICATE_VERIFY );
}
/* Calculate hash and verify signature */
ssl->handshake->calc_verify( ssl, hash );
if( ( ret = mbedtls_pk_verify( &ssl->session_negotiate->peer_cert->pk,
md_alg, hash_start, hashlen,
ssl->in_msg + i, sig_len ) ) != 0 )
@ -3702,13 +3721,18 @@ static int ssl_parse_certificate_verify( mbedtls_ssl_context *ssl )
return( ret );
}
mbedtls_ssl_update_handshake_status( ssl );
MBEDTLS_SSL_DEBUG_MSG( 2, ( "<= parse certificate verify" ) );
return( ret );
}
#endif /* !MBEDTLS_KEY_EXCHANGE_RSA_ENABLED &&
!MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED &&
!MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED */
!MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED &&
!MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED &&
!MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED &&
!MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED */
#if defined(MBEDTLS_SSL_SESSION_TICKETS)
static int ssl_write_new_session_ticket( mbedtls_ssl_context *ssl )

View file

@ -35,8 +35,6 @@
#include <stdlib.h>
#define mbedtls_calloc calloc
#define mbedtls_free free
#define mbedtls_time time
#define mbedtls_time_t time_t
#endif
#include "mbedtls/ssl_ticket.h"

View file

@ -43,7 +43,6 @@
#include <stdlib.h>
#define mbedtls_calloc calloc
#define mbedtls_free free
#define mbedtls_time_t time_t
#endif
#include "mbedtls/debug.h"
@ -52,8 +51,7 @@
#include <string.h>
#if defined(MBEDTLS_X509_CRT_PARSE_C) && \
defined(MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE)
#if defined(MBEDTLS_X509_CRT_PARSE_C)
#include "mbedtls/oid.h"
#endif
@ -1377,17 +1375,6 @@ static int ssl_encrypt_buf( mbedtls_ssl_context *ssl )
/*
* Generate IV
*/
#if defined(MBEDTLS_SSL_AEAD_RANDOM_IV)
ret = ssl->conf->f_rng( ssl->conf->p_rng,
ssl->transform_out->iv_enc + ssl->transform_out->fixed_ivlen,
ssl->transform_out->ivlen - ssl->transform_out->fixed_ivlen );
if( ret != 0 )
return( ret );
memcpy( ssl->out_iv,
ssl->transform_out->iv_enc + ssl->transform_out->fixed_ivlen,
ssl->transform_out->ivlen - ssl->transform_out->fixed_ivlen );
#else
if( ssl->transform_out->ivlen - ssl->transform_out->fixed_ivlen != 8 )
{
/* Reminder if we ever add an AEAD mode with a different size */
@ -1398,7 +1385,6 @@ static int ssl_encrypt_buf( mbedtls_ssl_context *ssl )
memcpy( ssl->transform_out->iv_enc + ssl->transform_out->fixed_ivlen,
ssl->out_ctr, 8 );
memcpy( ssl->out_iv, ssl->out_ctr, 8 );
#endif
MBEDTLS_SSL_DEBUG_BUF( 4, "IV used", ssl->out_iv,
ssl->transform_out->ivlen - ssl->transform_out->fixed_ivlen );
@ -3086,7 +3072,7 @@ static int ssl_reassemble_dtls_handshake( mbedtls_ssl_context *ssl )
}
#endif /* MBEDTLS_SSL_PROTO_DTLS */
static int ssl_prepare_handshake_record( mbedtls_ssl_context *ssl )
int mbedtls_ssl_prepare_handshake_record( mbedtls_ssl_context *ssl )
{
if( ssl->in_msglen < mbedtls_ssl_hs_hdr_len( ssl ) )
{
@ -3168,6 +3154,12 @@ static int ssl_prepare_handshake_record( mbedtls_ssl_context *ssl )
return( MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE );
}
return( 0 );
}
void mbedtls_ssl_update_handshake_status( mbedtls_ssl_context *ssl )
{
if( ssl->state != MBEDTLS_SSL_HANDSHAKE_OVER &&
ssl->handshake != NULL )
{
@ -3182,8 +3174,6 @@ static int ssl_prepare_handshake_record( mbedtls_ssl_context *ssl )
ssl->handshake->in_msg_seq++;
}
#endif
return( 0 );
}
/*
@ -3739,6 +3729,38 @@ int mbedtls_ssl_read_record( mbedtls_ssl_context *ssl )
MBEDTLS_SSL_DEBUG_MSG( 2, ( "=> read record" ) );
do {
if( ( ret = mbedtls_ssl_read_record_layer( ssl ) ) != 0 )
{
MBEDTLS_SSL_DEBUG_RET( 1, ( "mbedtls_ssl_read_record_layer" ), ret );
return( ret );
}
ret = mbedtls_ssl_handle_message_type( ssl );
} while( MBEDTLS_ERR_SSL_NON_FATAL == ret );
if( 0 != ret )
{
MBEDTLS_SSL_DEBUG_RET( 1, ( "mbedtls_ssl_handle_message_type" ), ret );
return( ret );
}
if( ssl->in_msgtype == MBEDTLS_SSL_MSG_HANDSHAKE )
{
mbedtls_ssl_update_handshake_status( ssl );
}
MBEDTLS_SSL_DEBUG_MSG( 2, ( "<= read record" ) );
return( 0 );
}
int mbedtls_ssl_read_record_layer( mbedtls_ssl_context *ssl )
{
int ret;
if( ssl->in_hslen != 0 && ssl->in_hslen < ssl->in_msglen )
{
/*
@ -3752,9 +3774,6 @@ int mbedtls_ssl_read_record( mbedtls_ssl_context *ssl )
MBEDTLS_SSL_DEBUG_BUF( 4, "remaining content in record",
ssl->in_msg, ssl->in_msglen );
if( ( ret = ssl_prepare_handshake_record( ssl ) ) != 0 )
return( ret );
return( 0 );
}
@ -3763,7 +3782,10 @@ int mbedtls_ssl_read_record( mbedtls_ssl_context *ssl )
/*
* Read the record header and parse it
*/
#if defined(MBEDTLS_SSL_PROTO_DTLS)
read_record_header:
#endif
if( ( ret = mbedtls_ssl_fetch_input( ssl, mbedtls_ssl_hdr_len( ssl ) ) ) != 0 )
{
MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_ssl_fetch_input", ret );
@ -3917,13 +3939,22 @@ read_record_header:
}
#endif
return( 0 );
}
int mbedtls_ssl_handle_message_type( mbedtls_ssl_context *ssl )
{
int ret;
/*
* Handle particular types of records
*/
if( ssl->in_msgtype == MBEDTLS_SSL_MSG_HANDSHAKE )
{
if( ( ret = ssl_prepare_handshake_record( ssl ) ) != 0 )
if( ( ret = mbedtls_ssl_prepare_handshake_record( ssl ) ) != 0 )
{
return( ret );
}
}
if( ssl->in_msgtype == MBEDTLS_SSL_MSG_ALERT )
@ -3971,11 +4002,9 @@ read_record_header:
#endif /* MBEDTLS_SSL_PROTO_SSL3 && MBEDTLS_SSL_SRV_C */
/* Silently ignore: fetch new message */
goto read_record_header;
return MBEDTLS_ERR_SSL_NON_FATAL;
}
MBEDTLS_SSL_DEBUG_MSG( 2, ( "<= read record" ) );
return( 0 );
}
@ -4350,7 +4379,7 @@ int mbedtls_ssl_parse_certificate( mbedtls_ssl_context *ssl )
ret = mbedtls_x509_crt_parse_der( ssl->session_negotiate->peer_cert,
ssl->in_msg + i, n );
if( ret != 0 )
if( 0 != ret && ( MBEDTLS_ERR_X509_UNKNOWN_SIG_ALG + MBEDTLS_ERR_OID_NOT_FOUND ) != ret )
{
MBEDTLS_SSL_DEBUG_RET( 1, " mbedtls_x509_crt_parse_der", ret );
return( ret );
@ -7606,4 +7635,47 @@ void mbedtls_ssl_read_version( int *major, int *minor, int transport,
}
}
int mbedtls_ssl_set_calc_verify_md( mbedtls_ssl_context *ssl, int md )
{
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
if( ssl->minor_ver != MBEDTLS_SSL_MINOR_VERSION_3 )
return MBEDTLS_ERR_SSL_INVALID_VERIFY_HASH;
switch( md )
{
#if defined(MBEDTLS_SSL_PROTO_TLS1) || defined(MBEDTLS_SSL_PROTO_TLS1_1)
#if defined(MBEDTLS_MD5_C)
case MBEDTLS_SSL_HASH_MD5:
ssl->handshake->calc_verify = ssl_calc_verify_tls;
break;
#endif
#if defined(MBEDTLS_SHA1_C)
case MBEDTLS_SSL_HASH_SHA1:
ssl->handshake->calc_verify = ssl_calc_verify_tls;
break;
#endif
#endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 */
#if defined(MBEDTLS_SHA512_C)
case MBEDTLS_SSL_HASH_SHA384:
ssl->handshake->calc_verify = ssl_calc_verify_tls_sha384;
break;
#endif
#if defined(MBEDTLS_SHA256_C)
case MBEDTLS_SSL_HASH_SHA256:
ssl->handshake->calc_verify = ssl_calc_verify_tls_sha256;
break;
#endif
default:
return MBEDTLS_ERR_SSL_INVALID_VERIFY_HASH;
}
return 0;
#else /* !MBEDTLS_SSL_PROTO_TLS1_2 */
(void) ssl;
(void) md;
return MBEDTLS_ERR_SSL_INVALID_VERIFY_HASH;
#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
}
#endif /* MBEDTLS_SSL_TLS_C */

View file

@ -34,7 +34,7 @@
#if defined(MBEDTLS_THREADING_PTHREAD)
static void threading_mutex_init_pthread( mbedtls_threading_mutex_t *mutex )
{
if( mutex == NULL )
if( mutex == NULL || mutex->is_valid )
return;
mutex->is_valid = pthread_mutex_init( &mutex->mutex, NULL ) == 0;
@ -42,10 +42,11 @@ static void threading_mutex_init_pthread( mbedtls_threading_mutex_t *mutex )
static void threading_mutex_free_pthread( mbedtls_threading_mutex_t *mutex )
{
if( mutex == NULL )
if( mutex == NULL || !mutex->is_valid )
return;
(void) pthread_mutex_destroy( &mutex->mutex );
mutex->is_valid = 0;
}
static int threading_mutex_lock_pthread( mbedtls_threading_mutex_t *mutex )

View file

@ -326,9 +326,6 @@ static const char *features[] = {
#if defined(MBEDTLS_SHA256_SMALLER)
"MBEDTLS_SHA256_SMALLER",
#endif /* MBEDTLS_SHA256_SMALLER */
#if defined(MBEDTLS_SSL_AEAD_RANDOM_IV)
"MBEDTLS_SSL_AEAD_RANDOM_IV",
#endif /* MBEDTLS_SSL_AEAD_RANDOM_IV */
#if defined(MBEDTLS_SSL_ALL_ALERT_MESSAGES)
"MBEDTLS_SSL_ALL_ALERT_MESSAGES",
#endif /* MBEDTLS_SSL_ALL_ALERT_MESSAGES */
@ -467,6 +464,9 @@ static const char *features[] = {
#if defined(MBEDTLS_CIPHER_C)
"MBEDTLS_CIPHER_C",
#endif /* MBEDTLS_CIPHER_C */
#if defined(MBEDTLS_CMAC_C)
"MBEDTLS_CMAC_C",
#endif /* MBEDTLS_CMAC_C */
#if defined(MBEDTLS_CTR_DRBG_C)
"MBEDTLS_CTR_DRBG_C",
#endif /* MBEDTLS_CTR_DRBG_C */

View file

@ -57,12 +57,15 @@
#include <stdlib.h>
#define mbedtls_free free
#define mbedtls_calloc calloc
#define mbedtls_time time
#define mbedtls_time_t time_t
#define mbedtls_printf printf
#define mbedtls_snprintf snprintf
#endif
#if defined(MBEDTLS_HAVE_TIME)
#include "mbedtls/platform_time.h"
#endif
#if defined(_WIN32) && !defined(EFIX64) && !defined(EFI32)
#include <windows.h>
#else
@ -79,6 +82,7 @@
#endif
#define CHECK(code) if( ( ret = code ) != 0 ){ return( ret ); }
#define CHECK_RANGE(min, max, val) if( val < min || val > max ){ return( ret ); }
/*
* CertificateSerialNumber ::= INTEGER
@ -488,6 +492,33 @@ static int x509_parse_int(unsigned char **p, unsigned n, int *res){
return 0;
}
static int x509_date_is_valid(const mbedtls_x509_time *time)
{
int ret = MBEDTLS_ERR_X509_INVALID_DATE;
CHECK_RANGE( 0, 9999, time->year );
CHECK_RANGE( 0, 23, time->hour );
CHECK_RANGE( 0, 59, time->min );
CHECK_RANGE( 0, 59, time->sec );
switch( time->mon )
{
case 1: case 3: case 5: case 7: case 8: case 10: case 12:
CHECK_RANGE( 1, 31, time->day );
break;
case 4: case 6: case 9: case 11:
CHECK_RANGE( 1, 30, time->day );
break;
case 2:
CHECK_RANGE( 1, 28 + (time->year % 4 == 0), time->day );
break;
default:
return( ret );
}
return( 0 );
}
/*
* Time ::= CHOICE {
* utcTime UTCTime,
@ -527,6 +558,8 @@ int mbedtls_x509_get_time( unsigned char **p, const unsigned char *end,
time->year += 100 * ( time->year < 50 );
time->year += 1900;
CHECK( x509_date_is_valid( time ) );
return( 0 );
}
else if( tag == MBEDTLS_ASN1_GENERALIZED_TIME )
@ -547,6 +580,8 @@ int mbedtls_x509_get_time( unsigned char **p, const unsigned char *end,
if( len > 14 && *(*p)++ != 'Z' )
return( MBEDTLS_ERR_X509_INVALID_DATE );
CHECK( x509_date_is_valid( time ) );
return( 0 );
}
else
@ -558,16 +593,18 @@ int mbedtls_x509_get_sig( unsigned char **p, const unsigned char *end, mbedtls_x
{
int ret;
size_t len;
int tag_type;
if( ( end - *p ) < 1 )
return( MBEDTLS_ERR_X509_INVALID_SIGNATURE +
MBEDTLS_ERR_ASN1_OUT_OF_DATA );
sig->tag = **p;
tag_type = **p;
if( ( ret = mbedtls_asn1_get_bitstring_null( p, end, &len ) ) != 0 )
return( MBEDTLS_ERR_X509_INVALID_SIGNATURE + ret );
sig->tag = tag_type;
sig->len = len;
sig->p = *p;

View file

@ -1164,9 +1164,10 @@ int mbedtls_x509_crt_parse_path( mbedtls_x509_crt *chain, const char *path )
FindClose( hFind );
#else /* _WIN32 */
int t_ret;
int snp_ret;
struct stat sb;
struct dirent *entry;
char entry_name[255];
char entry_name[MBEDTLS_X509_MAX_FILE_PATH_LEN];
DIR *dir = opendir( path );
if( dir == NULL )
@ -1182,11 +1183,16 @@ int mbedtls_x509_crt_parse_path( mbedtls_x509_crt *chain, const char *path )
while( ( entry = readdir( dir ) ) != NULL )
{
mbedtls_snprintf( entry_name, sizeof entry_name, "%s/%s", path, entry->d_name );
snp_ret = mbedtls_snprintf( entry_name, sizeof entry_name,
"%s/%s", path, entry->d_name );
if( stat( entry_name, &sb ) == -1 )
if( snp_ret < 0 || (size_t)snp_ret >= sizeof entry_name )
{
ret = MBEDTLS_ERR_X509_BUFFER_TOO_SMALL;
goto cleanup;
}
else if( stat( entry_name, &sb ) == -1 )
{
closedir( dir );
ret = MBEDTLS_ERR_X509_FILE_IO_ERROR;
goto cleanup;
}
@ -1202,9 +1208,10 @@ int mbedtls_x509_crt_parse_path( mbedtls_x509_crt *chain, const char *path )
else
ret += t_ret;
}
closedir( dir );
cleanup:
closedir( dir );
#if defined(MBEDTLS_THREADING_PTHREAD)
if( mbedtls_mutex_unlock( &mbedtls_threading_readdir_mutex ) != 0 )
ret = MBEDTLS_ERR_THREADING_MUTEX_ERROR;

View file

@ -415,6 +415,9 @@ int mbedtls_x509write_crt_der( mbedtls_x509write_cert *ctx, unsigned char *buf,
MBEDTLS_ASN1_CHK_ADD( sig_and_oid_len, mbedtls_x509_write_sig( &c2, buf,
sig_oid, sig_oid_len, sig, sig_len ) );
if( len > (size_t)( c2 - buf ) )
return( MBEDTLS_ERR_ASN1_BUF_TOO_SMALL );
c2 -= len;
memcpy( c2, c, len );

View file

@ -215,6 +215,9 @@ int mbedtls_x509write_csr_der( mbedtls_x509write_csr *ctx, unsigned char *buf, s
MBEDTLS_ASN1_CHK_ADD( sig_and_oid_len, mbedtls_x509_write_sig( &c2, buf,
sig_oid, sig_oid_len, sig, sig_len ) );
if( len > (size_t)( c2 - buf ) )
return( MBEDTLS_ERR_ASN1_BUF_TOO_SMALL );
c2 -= len;
memcpy( c2, c, len );

View file

@ -39,7 +39,7 @@
#if defined(SONAME_LIBMBEDTLS) && !defined(HAVE_SECURITY_SECURITY_H) && !defined(SONAME_LIBGNUTLS)
#include <mbedtls/ssl.h>
#include <mbedtls/net.h>
#include <mbedtls/net_sockets.h>
#include <mbedtls/entropy.h>
#include <mbedtls/ctr_drbg.h>

View file

@ -79,6 +79,11 @@
#error "MBEDTLS_DHM_C defined, but not all prerequisites"
#endif
#if defined(MBEDTLS_CMAC_C) && \
!defined(MBEDTLS_AES_C) && !defined(MBEDTLS_DES_C)
#error "MBEDTLS_CMAC_C defined, but not all prerequisites"
#endif
#if defined(MBEDTLS_ECDH_C) && !defined(MBEDTLS_ECP_C)
#error "MBEDTLS_ECDH_C defined, but not all prerequisites"
#endif
@ -258,6 +263,36 @@
#error "MBEDTLS_PLATFORM_EXIT_MACRO and MBEDTLS_PLATFORM_STD_EXIT/MBEDTLS_PLATFORM_EXIT_ALT cannot be defined simultaneously"
#endif
#if defined(MBEDTLS_PLATFORM_TIME_ALT) &&\
( !defined(MBEDTLS_PLATFORM_C) ||\
!defined(MBEDTLS_HAVE_TIME) )
#error "MBEDTLS_PLATFORM_TIME_ALT defined, but not all prerequisites"
#endif
#if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\
( !defined(MBEDTLS_PLATFORM_C) ||\
!defined(MBEDTLS_HAVE_TIME) )
#error "MBEDTLS_PLATFORM_TIME_MACRO defined, but not all prerequisites"
#endif
#if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\
( !defined(MBEDTLS_PLATFORM_C) ||\
!defined(MBEDTLS_HAVE_TIME) )
#error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO defined, but not all prerequisites"
#endif
#if defined(MBEDTLS_PLATFORM_TIME_MACRO) &&\
( defined(MBEDTLS_PLATFORM_STD_TIME) ||\
defined(MBEDTLS_PLATFORM_TIME_ALT) )
#error "MBEDTLS_PLATFORM_TIME_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously"
#endif
#if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO) &&\
( defined(MBEDTLS_PLATFORM_STD_TIME) ||\
defined(MBEDTLS_PLATFORM_TIME_ALT) )
#error "MBEDTLS_PLATFORM_TIME_TYPE_MACRO and MBEDTLS_PLATFORM_STD_TIME/MBEDTLS_PLATFORM_TIME_ALT cannot be defined simultaneously"
#endif
#if defined(MBEDTLS_PLATFORM_FPRINTF_ALT) && !defined(MBEDTLS_PLATFORM_C)
#error "MBEDTLS_PLATFORM_FPRINTF_ALT defined, but not all prerequisites"
#endif
@ -354,6 +389,12 @@
#error "MBEDTLS_PLATFORM_STD_EXIT defined, but not all prerequisites"
#endif
#if defined(MBEDTLS_PLATFORM_STD_TIME) &&\
( !defined(MBEDTLS_PLATFORM_TIME_ALT) ||\
!defined(MBEDTLS_HAVE_TIME) )
#error "MBEDTLS_PLATFORM_STD_TIME defined, but not all prerequisites"
#endif
#if defined(MBEDTLS_PLATFORM_STD_FPRINTF) &&\
!defined(MBEDTLS_PLATFORM_FPRINTF_ALT)
#error "MBEDTLS_PLATFORM_STD_FPRINTF defined, but not all prerequisites"

View file

@ -178,6 +178,11 @@ enum {
*/
typedef struct mbedtls_cipher_base_t mbedtls_cipher_base_t;
/**
* CMAC context (opaque struct).
*/
typedef struct mbedtls_cmac_context_t mbedtls_cmac_context_t;
/**
* Cipher information. Allows cipher functions to be called in a generic way.
*/
@ -243,6 +248,11 @@ typedef struct {
/** Cipher-specific context */
void *cipher_ctx;
#if defined(MBEDTLS_CMAC_C)
/** CMAC Specific context */
mbedtls_cmac_context_t *cmac_ctx;
#endif
} mbedtls_cipher_context_t;
/**

View file

@ -0,0 +1,168 @@
/**
* \file cmac.h
*
* \brief Cipher-based Message Authentication Code (CMAC) Mode for
* Authentication
*
* Copyright (C) 2015-2016, ARM Limited, All Rights Reserved
* SPDX-License-Identifier: GPL-2.0
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This file is part of mbed TLS (https://tls.mbed.org)
*/
#ifndef MBEDTLS_CMAC_H
#define MBEDTLS_CMAC_H
#include "mbedtls/cipher.h"
#ifdef __cplusplus
extern "C" {
#endif
#define MBEDTLS_AES_BLOCK_SIZE 16
#define MBEDTLS_DES3_BLOCK_SIZE 8
#if defined(MBEDTLS_AES_C)
#define MBEDTLS_CIPHER_BLKSIZE_MAX 16 /* longest used by CMAC is AES */
#else
#define MBEDTLS_CIPHER_BLKSIZE_MAX 8 /* longest used by CMAC is 3DES */
#endif
/**
* CMAC context structure - Contains internal state information only
*/
struct mbedtls_cmac_context_t
{
/** Internal state of the CMAC algorithm */
unsigned char state[MBEDTLS_CIPHER_BLKSIZE_MAX];
/** Unprocessed data - either data that was not block aligned and is still
* pending to be processed, or the final block */
unsigned char unprocessed_block[MBEDTLS_CIPHER_BLKSIZE_MAX];
/** Length of data pending to be processed */
size_t unprocessed_len;
};
/**
* \brief Set the CMAC key and prepare to authenticate the input
* data.
* Should be called with an initialised cipher context.
*
* \param ctx Cipher context
* \param key CMAC key
* \param keybits length of the CMAC key in bits
* (must be acceptable by the cipher)
*
* \return 0 if successful, or a cipher specific error code
*/
int mbedtls_cipher_cmac_starts( mbedtls_cipher_context_t *ctx,
const unsigned char *key, size_t keybits );
/**
* \brief Generic CMAC process buffer.
* Called between mbedtls_cipher_cmac_starts() or
* mbedtls_cipher_cmac_reset() and
* mbedtls_cipher_cmac_finish().
* May be called repeatedly.
*
* \param ctx CMAC context
* \param input buffer holding the data
* \param ilen length of the input data
*
* \returns 0 on success, MBEDTLS_ERR_MD_BAD_INPUT_DATA if parameter
* verification fails.
*/
int mbedtls_cipher_cmac_update( mbedtls_cipher_context_t *ctx,
const unsigned char *input, size_t ilen );
/**
* \brief Output CMAC.
* Called after mbedtls_cipher_cmac_update().
* Usually followed by mbedtls_cipher_cmac_reset(), then
* mbedtls_cipher_cmac_starts(), or mbedtls_cipher_free().
*
* \param ctx CMAC context
* \param output Generic CMAC checksum result
*
* \returns 0 on success, MBEDTLS_ERR_MD_BAD_INPUT_DATA if parameter
* verification fails.
*/
int mbedtls_cipher_cmac_finish( mbedtls_cipher_context_t *ctx,
unsigned char *output );
/**
* \brief Prepare to authenticate a new message with the same key.
* Called after mbedtls_cipher_cmac_finish() and before
* mbedtls_cipher_cmac_update().
*
* \param ctx CMAC context to be reset
*
* \returns 0 on success, MBEDTLS_ERR_MD_BAD_INPUT_DATA if parameter
* verification fails.
*/
int mbedtls_cipher_cmac_reset( mbedtls_cipher_context_t *ctx );
/**
* \brief Output = Generic_CMAC( hmac key, input buffer )
*
* \param cipher_info message digest info
* \param key CMAC key
* \param keylen length of the CMAC key in bits
* \param input buffer holding the data
* \param ilen length of the input data
* \param output Generic CMAC-result
*
* \returns 0 on success, MBEDTLS_ERR_MD_BAD_INPUT_DATA if parameter
* verification fails.
*/
int mbedtls_cipher_cmac( const mbedtls_cipher_info_t *cipher_info,
const unsigned char *key, size_t keylen,
const unsigned char *input, size_t ilen,
unsigned char *output );
#if defined(MBEDTLS_AES_C)
/**
* \brief AES-CMAC-128-PRF
* Implementation of (AES-CMAC-PRF-128), as defined in RFC 4615
*
* \param key PRF key
* \param key_len PRF key length in bytes
* \param input buffer holding the input data
* \param in_len length of the input data in bytes
* \param output buffer holding the generated pseudorandom output (16 bytes)
*
* \return 0 if successful
*/
int mbedtls_aes_cmac_prf_128( const unsigned char *key, size_t key_len,
const unsigned char *input, size_t in_len,
unsigned char output[16] );
#endif /* MBEDTLS_AES_C */
#if defined(MBEDTLS_SELF_TEST) && ( defined(MBEDTLS_AES_C) || defined(MBEDTLS_DES_C) )
/**
* \brief Checkup routine
*
* \return 0 if successful, or 1 if the test failed
*/
int mbedtls_cmac_self_test( int verbose );
#endif /* MBEDTLS_SELF_TEST && ( MBEDTLS_AES_C || MBEDTLS_DES_C ) */
#ifdef __cplusplus
}
#endif
#endif /* MBEDTLS_CMAC_H */

View file

@ -73,6 +73,10 @@
* The time does not need to be correct, only time differences are used,
* by contrast with MBEDTLS_HAVE_TIME_DATE
*
* Defining MBEDTLS_HAVE_TIME allows you to specify MBEDTLS_PLATFORM_TIME_ALT,
* MBEDTLS_PLATFORM_TIME_MACRO, MBEDTLS_PLATFORM_TIME_TYPE_MACRO and
* MBEDTLS_PLATFORM_STD_TIME.
*
* Comment if your system does not support time functions
*/
//#define MBEDTLS_HAVE_TIME
@ -150,6 +154,8 @@
* \warning MBEDTLS_PLATFORM_XXX_ALT cannot be defined at the same time as
* MBEDTLS_PLATFORM_XXX_MACRO!
*
* Requires: MBEDTLS_PLATFORM_TIME_ALT requires MBEDTLS_HAVE_TIME
*
* Uncomment a macro to enable alternate implementation of specific base
* platform function
*/
@ -936,18 +942,6 @@
*/
//#define MBEDTLS_SHA256_SMALLER
/**
* \def MBEDTLS_SSL_AEAD_RANDOM_IV
*
* Generate a random IV rather than using the record sequence number as a
* nonce for ciphersuites using and AEAD algorithm (GCM or CCM).
*
* Using the sequence number is generally recommended.
*
* Uncomment this macro to always use random IVs with AEAD ciphersuites.
*/
//#define MBEDTLS_SSL_AEAD_RANDOM_IV
/**
* \def MBEDTLS_SSL_ALL_ALERT_MESSAGES
*
@ -1667,6 +1661,19 @@
*/
#define MBEDTLS_CIPHER_C
/**
* \def MBEDTLS_CMAC_C
*
* Enable the CMAC (Cipher-based Message Authentication Code) mode for block
* ciphers.
*
* Module: library/cmac.c
*
* Requires: MBEDTLS_AES_C or MBEDTLS_DES_C
*
*/
//#define MBEDTLS_CMAC_C
/**
* \def MBEDTLS_CTR_DRBG_C
*
@ -1958,7 +1965,7 @@
* environment:
* https://tls.mbed.org/kb/how-to/how-do-i-port-mbed-tls-to-a-new-environment-OS
*
* Module: library/net.c
* Module: library/net_sockets.c
*
* This module provides networking routines.
*/
@ -2507,6 +2514,7 @@
/* Entropy options */
//#define MBEDTLS_ENTROPY_MAX_SOURCES 20 /**< Maximum number of sources supported */
//#define MBEDTLS_ENTROPY_MAX_GATHER 128 /**< Maximum amount requested from entropy sources */
//#define MBEDTLS_ENTROPY_MIN_HARDWARE 32 /**< Default minimum number of bytes required for the hardware entropy source mbedtls_hardware_poll() before entropy is released */
/* Memory buffer allocator options */
//#define MBEDTLS_MEMORY_ALIGN_MULTIPLE 4 /**< Align on multiples of this value */
@ -2516,7 +2524,7 @@
//#define MBEDTLS_PLATFORM_STD_CALLOC calloc /**< Default allocator to use, can be undefined */
//#define MBEDTLS_PLATFORM_STD_FREE free /**< Default free to use, can be undefined */
//#define MBEDTLS_PLATFORM_STD_EXIT exit /**< Default exit to use, can be undefined */
//#define MBEDTLS_PLATFORM_STD_TIME time /**< Default time to use, can be undefined */
//#define MBEDTLS_PLATFORM_STD_TIME time /**< Default time to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
//#define MBEDTLS_PLATFORM_STD_FPRINTF fprintf /**< Default fprintf to use, can be undefined */
//#define MBEDTLS_PLATFORM_STD_PRINTF printf /**< Default printf to use, can be undefined */
/* Note: your snprintf must correclty zero-terminate the buffer! */
@ -2532,8 +2540,8 @@
//#define MBEDTLS_PLATFORM_CALLOC_MACRO calloc /**< Default allocator macro to use, can be undefined */
//#define MBEDTLS_PLATFORM_FREE_MACRO free /**< Default free macro to use, can be undefined */
//#define MBEDTLS_PLATFORM_EXIT_MACRO exit /**< Default exit macro to use, can be undefined */
//#define MBEDTLS_PLATFORM_TIME_MACRO time /**< Default time macro to use, can be undefined */
//#define MBEDTLS_PLATFORM_TIME_TYPE_MACRO time_t /**< Default time macro to use, can be undefined */
//#define MBEDTLS_PLATFORM_TIME_MACRO time /**< Default time macro to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
//#define MBEDTLS_PLATFORM_TIME_TYPE_MACRO time_t /**< Default time macro to use, can be undefined. MBEDTLS_HAVE_TIME must be enabled */
//#define MBEDTLS_PLATFORM_FPRINTF_MACRO fprintf /**< Default fprintf macro to use, can be undefined */
//#define MBEDTLS_PLATFORM_PRINTF_MACRO printf /**< Default printf macro to use, can be undefined */
/* Note: your snprintf must correclty zero-terminate the buffer! */
@ -2567,11 +2575,16 @@
/* X509 options */
//#define MBEDTLS_X509_MAX_INTERMEDIATE_CA 8 /**< Maximum number of intermediate CAs in a verification chain. */
//#define MBEDTLS_X509_MAX_FILE_PATH_LEN 512 /**< Maximum length of a path/filename string in bytes including the null terminator character ('\0'). */
/* \} name SECTION: Customisation configuration options */
/* Target and application specific configurations */
//#define YOTTA_CFG_MBEDTLS_USER_CONFIG_FILE "target_config.h"
//#define YOTTA_CFG_MBEDTLS_TARGET_CONFIG_FILE "mbedtls/target_config.h"
#if defined(TARGET_LIKE_MBED) && defined(YOTTA_CFG_MBEDTLS_TARGET_CONFIG_FILE)
#include YOTTA_CFG_MBEDTLS_TARGET_CONFIG_FILE
#endif
/*
* Allow user to override any previous default.

View file

@ -257,9 +257,29 @@ int mbedtls_entropy_update_seed_file( mbedtls_entropy_context *ctx, const char *
/**
* \brief Checkup routine
*
* This module self-test also calls the entropy self-test,
* mbedtls_entropy_source_self_test();
*
* \return 0 if successful, or 1 if a test failed
*/
int mbedtls_entropy_self_test( int verbose );
#if defined(MBEDTLS_ENTROPY_HARDWARE_ALT)
/**
* \brief Checkup routine
*
* Verifies the integrity of the hardware entropy source
* provided by the function 'mbedtls_hardware_poll()'.
*
* Note this is the only hardware entropy source that is known
* at link time, and other entropy sources configured
* dynamically at runtime by the function
* mbedtls_entropy_add_source() will not be tested.
*
* \return 0 if successful, or 1 if a test failed
*/
int mbedtls_entropy_source_self_test( int verbose );
#endif /* MBEDTLS_ENTROPY_HARDWARE_ALT */
#endif /* MBEDTLS_SELF_TEST */
#ifdef __cplusplus

View file

@ -43,7 +43,9 @@ extern "C" {
#define MBEDTLS_ENTROPY_MIN_PLATFORM 32 /**< Minimum for platform source */
#define MBEDTLS_ENTROPY_MIN_HAVEGE 32 /**< Minimum for HAVEGE */
#define MBEDTLS_ENTROPY_MIN_HARDCLOCK 4 /**< Minimum for mbedtls_timing_hardclock() */
#if !defined(MBEDTLS_ENTROPY_MIN_HARDWARE)
#define MBEDTLS_ENTROPY_MIN_HARDWARE 32 /**< Minimum for the hardware source */
#endif
/**
* \brief Entropy poll callback that provides 0 entropy.

View file

@ -192,8 +192,8 @@ int mbedtls_gcm_update( mbedtls_gcm_context *ctx,
* 16 bytes.
*
* \param ctx GCM context
* \param tag buffer for holding the tag (may be NULL if tag_len is 0)
* \param tag_len length of the tag to generate
* \param tag buffer for holding the tag
* \param tag_len length of the tag to generate (must be at least 4)
*
* \return 0 if successful or MBEDTLS_ERR_GCM_BAD_INPUT
*/

View file

@ -306,8 +306,8 @@ int mbedtls_md_hmac_update( mbedtls_md_context_t *ctx, const unsigned char *inpu
/**
* \brief Output HMAC.
* Called after mbedtls_md_hmac_update().
* Usually followed my mbedtls_md_hmac_reset(), mbedtls_md_hmac_starts(),
* or mbedtls_md_free().
* Usually followed by mbedtls_md_hmac_reset(),
* mbedtls_md_hmac_starts(), or mbedtls_md_free().
*
* \param ctx HMAC context
* \param output Generic HMAC checksum result
@ -319,7 +319,8 @@ int mbedtls_md_hmac_finish( mbedtls_md_context_t *ctx, unsigned char *output);
/**
* \brief Prepare to authenticate a new message with the same key.
* Called after mbedtls_md_hmac_finish() and before mbedtls_md_hmac_update().
* Called after mbedtls_md_hmac_finish() and before
* mbedtls_md_hmac_update().
*
* \param ctx HMAC context to be reset
*

View file

@ -1,9 +1,9 @@
/**
* \file net.h
*
* \brief Network communication functions
* \brief Deprecated header file that includes mbedtls/net_sockets.h
*
* Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
* Copyright (C) 2006-2016, ARM Limited, All Rights Reserved
* SPDX-License-Identifier: GPL-2.0
*
* This program is free software; you can redistribute it and/or modify
@ -21,207 +21,13 @@
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This file is part of mbed TLS (https://tls.mbed.org)
*
* \deprecated Superseded by mbedtls/net_sockets.h
*/
#ifndef MBEDTLS_NET_H
#define MBEDTLS_NET_H
#if !defined(MBEDTLS_CONFIG_FILE)
#include "config.h"
#else
#include MBEDTLS_CONFIG_FILE
#endif
#include "ssl.h"
#include <stddef.h>
#include <stdint.h>
#define MBEDTLS_ERR_NET_SOCKET_FAILED -0x0042 /**< Failed to open a socket. */
#define MBEDTLS_ERR_NET_CONNECT_FAILED -0x0044 /**< The connection to the given server / port failed. */
#define MBEDTLS_ERR_NET_BIND_FAILED -0x0046 /**< Binding of the socket failed. */
#define MBEDTLS_ERR_NET_LISTEN_FAILED -0x0048 /**< Could not listen on the socket. */
#define MBEDTLS_ERR_NET_ACCEPT_FAILED -0x004A /**< Could not accept the incoming connection. */
#define MBEDTLS_ERR_NET_RECV_FAILED -0x004C /**< Reading information from the socket failed. */
#define MBEDTLS_ERR_NET_SEND_FAILED -0x004E /**< Sending information through the socket failed. */
#define MBEDTLS_ERR_NET_CONN_RESET -0x0050 /**< Connection was reset by peer. */
#define MBEDTLS_ERR_NET_UNKNOWN_HOST -0x0052 /**< Failed to get an IP address for the given hostname. */
#define MBEDTLS_ERR_NET_BUFFER_TOO_SMALL -0x0043 /**< Buffer is too small to hold the data. */
#define MBEDTLS_ERR_NET_INVALID_CONTEXT -0x0045 /**< The context is invalid, eg because it was free()ed. */
#define MBEDTLS_NET_LISTEN_BACKLOG 10 /**< The backlog that listen() should use. */
#define MBEDTLS_NET_PROTO_TCP 0 /**< The TCP transport protocol */
#define MBEDTLS_NET_PROTO_UDP 1 /**< The UDP transport protocol */
#ifdef __cplusplus
extern "C" {
#endif
/**
* Wrapper type for sockets.
*
* Currently backed by just a file descriptor, but might be more in the future
* (eg two file descriptors for combined IPv4 + IPv6 support, or additional
* structures for hand-made UDP demultiplexing).
*/
typedef struct
{
int fd; /**< The underlying file descriptor */
}
mbedtls_net_context;
/**
* \brief Initialize a context
* Just makes the context ready to be used or freed safely.
*
* \param ctx Context to initialize
*/
void mbedtls_net_init( mbedtls_net_context *ctx );
/**
* \brief Initiate a connection with host:port in the given protocol
*
* \param ctx Socket to use
* \param host Host to connect to
* \param port Port to connect to
* \param proto Protocol: MBEDTLS_NET_PROTO_TCP or MBEDTLS_NET_PROTO_UDP
*
* \return 0 if successful, or one of:
* MBEDTLS_ERR_NET_SOCKET_FAILED,
* MBEDTLS_ERR_NET_UNKNOWN_HOST,
* MBEDTLS_ERR_NET_CONNECT_FAILED
*
* \note Sets the socket in connected mode even with UDP.
*/
int mbedtls_net_connect( mbedtls_net_context *ctx, const char *host, const char *port, int proto );
/**
* \brief Create a receiving socket on bind_ip:port in the chosen
* protocol. If bind_ip == NULL, all interfaces are bound.
*
* \param ctx Socket to use
* \param bind_ip IP to bind to, can be NULL
* \param port Port number to use
* \param proto Protocol: MBEDTLS_NET_PROTO_TCP or MBEDTLS_NET_PROTO_UDP
*
* \return 0 if successful, or one of:
* MBEDTLS_ERR_NET_SOCKET_FAILED,
* MBEDTLS_ERR_NET_BIND_FAILED,
* MBEDTLS_ERR_NET_LISTEN_FAILED
*
* \note Regardless of the protocol, opens the sockets and binds it.
* In addition, make the socket listening if protocol is TCP.
*/
int mbedtls_net_bind( mbedtls_net_context *ctx, const char *bind_ip, const char *port, int proto );
/**
* \brief Accept a connection from a remote client
*
* \param bind_ctx Relevant socket
* \param client_ctx Will contain the connected client socket
* \param client_ip Will contain the client IP address
* \param buf_size Size of the client_ip buffer
* \param ip_len Will receive the size of the client IP written
*
* \return 0 if successful, or
* MBEDTLS_ERR_NET_ACCEPT_FAILED, or
* MBEDTLS_ERR_NET_BUFFER_TOO_SMALL if buf_size is too small,
* MBEDTLS_ERR_SSL_WANT_READ if bind_fd was set to
* non-blocking and accept() would block.
*/
int mbedtls_net_accept( mbedtls_net_context *bind_ctx,
mbedtls_net_context *client_ctx,
void *client_ip, size_t buf_size, size_t *ip_len );
/**
* \brief Set the socket blocking
*
* \param ctx Socket to set
*
* \return 0 if successful, or a non-zero error code
*/
int mbedtls_net_set_block( mbedtls_net_context *ctx );
/**
* \brief Set the socket non-blocking
*
* \param ctx Socket to set
*
* \return 0 if successful, or a non-zero error code
*/
int mbedtls_net_set_nonblock( mbedtls_net_context *ctx );
/**
* \brief Portable usleep helper
*
* \param usec Amount of microseconds to sleep
*
* \note Real amount of time slept will not be less than
* select()'s timeout granularity (typically, 10ms).
*/
void mbedtls_net_usleep( unsigned long usec );
/**
* \brief Read at most 'len' characters. If no error occurs,
* the actual amount read is returned.
*
* \param ctx Socket
* \param buf The buffer to write to
* \param len Maximum length of the buffer
*
* \return the number of bytes received,
* or a non-zero error code; with a non-blocking socket,
* MBEDTLS_ERR_SSL_WANT_READ indicates read() would block.
*/
int mbedtls_net_recv( void *ctx, unsigned char *buf, size_t len );
/**
* \brief Write at most 'len' characters. If no error occurs,
* the actual amount read is returned.
*
* \param ctx Socket
* \param buf The buffer to read from
* \param len The length of the buffer
*
* \return the number of bytes sent,
* or a non-zero error code; with a non-blocking socket,
* MBEDTLS_ERR_SSL_WANT_WRITE indicates write() would block.
*/
int mbedtls_net_send( void *ctx, const unsigned char *buf, size_t len );
/**
* \brief Read at most 'len' characters, blocking for at most
* 'timeout' seconds. If no error occurs, the actual amount
* read is returned.
*
* \param ctx Socket
* \param buf The buffer to write to
* \param len Maximum length of the buffer
* \param timeout Maximum number of milliseconds to wait for data
* 0 means no timeout (wait forever)
*
* \return the number of bytes received,
* or a non-zero error code:
* MBEDTLS_ERR_SSL_TIMEOUT if the operation timed out,
* MBEDTLS_ERR_SSL_WANT_READ if interrupted by a signal.
*
* \note This function will block (until data becomes available or
* timeout is reached) even if the socket is set to
* non-blocking. Handling timeouts with non-blocking reads
* requires a different strategy.
*/
int mbedtls_net_recv_timeout( void *ctx, unsigned char *buf, size_t len,
uint32_t timeout );
/**
* \brief Gracefully shutdown the connection and free associated data
*
* \param ctx The context to free
*/
void mbedtls_net_free( mbedtls_net_context *ctx );
#ifdef __cplusplus
}
#endif
#endif /* net.h */
#if !defined(MBEDTLS_DEPRECATED_REMOVED)
#include "mbedtls/net_sockets.h"
#if defined(MBEDTLS_DEPRECATED_WARNING)
#warning "Deprecated header file: Superseded by mbedtls/net_sockets.h"
#endif /* MBEDTLS_DEPRECATED_WARNING */
#endif /* !MBEDTLS_DEPRECATED_REMOVED */

View file

@ -0,0 +1,227 @@
/**
* \file net_sockets.h
*
* \brief Network communication functions
*
* Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
* SPDX-License-Identifier: GPL-2.0
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This file is part of mbed TLS (https://tls.mbed.org)
*/
#ifndef MBEDTLS_NET_SOCKETS_H
#define MBEDTLS_NET_SOCKETS_H
#if !defined(MBEDTLS_CONFIG_FILE)
#include "config.h"
#else
#include MBEDTLS_CONFIG_FILE
#endif
#include "ssl.h"
#include <stddef.h>
#include <stdint.h>
#define MBEDTLS_ERR_NET_SOCKET_FAILED -0x0042 /**< Failed to open a socket. */
#define MBEDTLS_ERR_NET_CONNECT_FAILED -0x0044 /**< The connection to the given server / port failed. */
#define MBEDTLS_ERR_NET_BIND_FAILED -0x0046 /**< Binding of the socket failed. */
#define MBEDTLS_ERR_NET_LISTEN_FAILED -0x0048 /**< Could not listen on the socket. */
#define MBEDTLS_ERR_NET_ACCEPT_FAILED -0x004A /**< Could not accept the incoming connection. */
#define MBEDTLS_ERR_NET_RECV_FAILED -0x004C /**< Reading information from the socket failed. */
#define MBEDTLS_ERR_NET_SEND_FAILED -0x004E /**< Sending information through the socket failed. */
#define MBEDTLS_ERR_NET_CONN_RESET -0x0050 /**< Connection was reset by peer. */
#define MBEDTLS_ERR_NET_UNKNOWN_HOST -0x0052 /**< Failed to get an IP address for the given hostname. */
#define MBEDTLS_ERR_NET_BUFFER_TOO_SMALL -0x0043 /**< Buffer is too small to hold the data. */
#define MBEDTLS_ERR_NET_INVALID_CONTEXT -0x0045 /**< The context is invalid, eg because it was free()ed. */
#define MBEDTLS_NET_LISTEN_BACKLOG 10 /**< The backlog that listen() should use. */
#define MBEDTLS_NET_PROTO_TCP 0 /**< The TCP transport protocol */
#define MBEDTLS_NET_PROTO_UDP 1 /**< The UDP transport protocol */
#ifdef __cplusplus
extern "C" {
#endif
/**
* Wrapper type for sockets.
*
* Currently backed by just a file descriptor, but might be more in the future
* (eg two file descriptors for combined IPv4 + IPv6 support, or additional
* structures for hand-made UDP demultiplexing).
*/
typedef struct
{
int fd; /**< The underlying file descriptor */
}
mbedtls_net_context;
/**
* \brief Initialize a context
* Just makes the context ready to be used or freed safely.
*
* \param ctx Context to initialize
*/
void mbedtls_net_init( mbedtls_net_context *ctx );
/**
* \brief Initiate a connection with host:port in the given protocol
*
* \param ctx Socket to use
* \param host Host to connect to
* \param port Port to connect to
* \param proto Protocol: MBEDTLS_NET_PROTO_TCP or MBEDTLS_NET_PROTO_UDP
*
* \return 0 if successful, or one of:
* MBEDTLS_ERR_NET_SOCKET_FAILED,
* MBEDTLS_ERR_NET_UNKNOWN_HOST,
* MBEDTLS_ERR_NET_CONNECT_FAILED
*
* \note Sets the socket in connected mode even with UDP.
*/
int mbedtls_net_connect( mbedtls_net_context *ctx, const char *host, const char *port, int proto );
/**
* \brief Create a receiving socket on bind_ip:port in the chosen
* protocol. If bind_ip == NULL, all interfaces are bound.
*
* \param ctx Socket to use
* \param bind_ip IP to bind to, can be NULL
* \param port Port number to use
* \param proto Protocol: MBEDTLS_NET_PROTO_TCP or MBEDTLS_NET_PROTO_UDP
*
* \return 0 if successful, or one of:
* MBEDTLS_ERR_NET_SOCKET_FAILED,
* MBEDTLS_ERR_NET_BIND_FAILED,
* MBEDTLS_ERR_NET_LISTEN_FAILED
*
* \note Regardless of the protocol, opens the sockets and binds it.
* In addition, make the socket listening if protocol is TCP.
*/
int mbedtls_net_bind( mbedtls_net_context *ctx, const char *bind_ip, const char *port, int proto );
/**
* \brief Accept a connection from a remote client
*
* \param bind_ctx Relevant socket
* \param client_ctx Will contain the connected client socket
* \param client_ip Will contain the client IP address
* \param buf_size Size of the client_ip buffer
* \param ip_len Will receive the size of the client IP written
*
* \return 0 if successful, or
* MBEDTLS_ERR_NET_ACCEPT_FAILED, or
* MBEDTLS_ERR_NET_BUFFER_TOO_SMALL if buf_size is too small,
* MBEDTLS_ERR_SSL_WANT_READ if bind_fd was set to
* non-blocking and accept() would block.
*/
int mbedtls_net_accept( mbedtls_net_context *bind_ctx,
mbedtls_net_context *client_ctx,
void *client_ip, size_t buf_size, size_t *ip_len );
/**
* \brief Set the socket blocking
*
* \param ctx Socket to set
*
* \return 0 if successful, or a non-zero error code
*/
int mbedtls_net_set_block( mbedtls_net_context *ctx );
/**
* \brief Set the socket non-blocking
*
* \param ctx Socket to set
*
* \return 0 if successful, or a non-zero error code
*/
int mbedtls_net_set_nonblock( mbedtls_net_context *ctx );
/**
* \brief Portable usleep helper
*
* \param usec Amount of microseconds to sleep
*
* \note Real amount of time slept will not be less than
* select()'s timeout granularity (typically, 10ms).
*/
void mbedtls_net_usleep( unsigned long usec );
/**
* \brief Read at most 'len' characters. If no error occurs,
* the actual amount read is returned.
*
* \param ctx Socket
* \param buf The buffer to write to
* \param len Maximum length of the buffer
*
* \return the number of bytes received,
* or a non-zero error code; with a non-blocking socket,
* MBEDTLS_ERR_SSL_WANT_READ indicates read() would block.
*/
int mbedtls_net_recv( void *ctx, unsigned char *buf, size_t len );
/**
* \brief Write at most 'len' characters. If no error occurs,
* the actual amount read is returned.
*
* \param ctx Socket
* \param buf The buffer to read from
* \param len The length of the buffer
*
* \return the number of bytes sent,
* or a non-zero error code; with a non-blocking socket,
* MBEDTLS_ERR_SSL_WANT_WRITE indicates write() would block.
*/
int mbedtls_net_send( void *ctx, const unsigned char *buf, size_t len );
/**
* \brief Read at most 'len' characters, blocking for at most
* 'timeout' seconds. If no error occurs, the actual amount
* read is returned.
*
* \param ctx Socket
* \param buf The buffer to write to
* \param len Maximum length of the buffer
* \param timeout Maximum number of milliseconds to wait for data
* 0 means no timeout (wait forever)
*
* \return the number of bytes received,
* or a non-zero error code:
* MBEDTLS_ERR_SSL_TIMEOUT if the operation timed out,
* MBEDTLS_ERR_SSL_WANT_READ if interrupted by a signal.
*
* \note This function will block (until data becomes available or
* timeout is reached) even if the socket is set to
* non-blocking. Handling timeouts with non-blocking reads
* requires a different strategy.
*/
int mbedtls_net_recv_timeout( void *ctx, unsigned char *buf, size_t len,
uint32_t timeout );
/**
* \brief Gracefully shutdown the connection and free associated data
*
* \param ctx The context to free
*/
void mbedtls_net_free( mbedtls_net_context *ctx );
#ifdef __cplusplus
}
#endif
#endif /* net_sockets.h */

View file

@ -31,6 +31,10 @@
#include MBEDTLS_CONFIG_FILE
#endif
#if defined(MBEDTLS_HAVE_TIME)
#include "mbedtls/platform_time.h"
#endif
#ifdef __cplusplus
extern "C" {
#endif
@ -245,39 +249,6 @@ int mbedtls_platform_set_exit( void (*exit_func)( int status ) );
#define MBEDTLS_EXIT_FAILURE 1
#endif
/*
* The time_t datatype
*/
#if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO)
typedef MBEDTLS_PLATFORM_TIME_TYPE_MACRO mbedtls_time_t;
#else
/* For time_t */
#include <time.h>
typedef time_t mbedtls_time_t;
#endif /* MBEDTLS_PLATFORM_TIME_TYPE_MACRO */
/*
* The function pointers for time
*/
#if defined(MBEDTLS_PLATFORM_TIME_ALT)
extern mbedtls_time_t (*mbedtls_time)( mbedtls_time_t* time );
/**
* \brief Set your own time function pointer
*
* \param time_func the time function implementation
*
* \return 0
*/
int mbedtls_platform_set_time( mbedtls_time_t (*time_func)( mbedtls_time_t* time ) );
#else
#if defined(MBEDTLS_PLATFORM_TIME_MACRO)
#define mbedtls_time MBEDTLS_PLATFORM_TIME_MACRO
#else
#define mbedtls_time time
#endif /* MBEDTLS_PLATFORM_TIME_MACRO */
#endif /* MBEDTLS_PLATFORM_TIME_ALT */
/*
* The function pointers for reading from and writing a seed file to
* Non-Volatile storage (NV) in a platform-independent way

View file

@ -0,0 +1,83 @@
/**
* \file platform_time.h
*
* \brief mbed TLS Platform time abstraction
*
* Copyright (C) 2006-2016, ARM Limited, All Rights Reserved
* SPDX-License-Identifier: GPL-2.0
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This file is part of mbed TLS (https://tls.mbed.org)
*/
#ifndef MBEDTLS_PLATFORM_TIME_H
#define MBEDTLS_PLATFORM_TIME_H
#if !defined(MBEDTLS_CONFIG_FILE)
#include "config.h"
#else
#include MBEDTLS_CONFIG_FILE
#endif
#ifdef __cplusplus
extern "C" {
#endif
/**
* \name SECTION: Module settings
*
* The configuration options you can set for this module are in this section.
* Either change them in config.h or define them on the compiler command line.
* \{
*/
/*
* The time_t datatype
*/
#if defined(MBEDTLS_PLATFORM_TIME_TYPE_MACRO)
typedef MBEDTLS_PLATFORM_TIME_TYPE_MACRO mbedtls_time_t;
#else
/* For time_t */
#include <time.h>
typedef time_t mbedtls_time_t;
#endif /* MBEDTLS_PLATFORM_TIME_TYPE_MACRO */
/*
* The function pointers for time
*/
#if defined(MBEDTLS_PLATFORM_TIME_ALT)
extern mbedtls_time_t (*mbedtls_time)( mbedtls_time_t* time );
/**
* \brief Set your own time function pointer
*
* \param time_func the time function implementation
*
* \return 0
*/
int mbedtls_platform_set_time( mbedtls_time_t (*time_func)( mbedtls_time_t* time ) );
#else
#if defined(MBEDTLS_PLATFORM_TIME_MACRO)
#define mbedtls_time MBEDTLS_PLATFORM_TIME_MACRO
#else
#define mbedtls_time time
#endif /* MBEDTLS_PLATFORM_TIME_MACRO */
#endif /* MBEDTLS_PLATFORM_TIME_ALT */
#ifdef __cplusplus
}
#endif
#endif /* platform_time.h */

View file

@ -101,7 +101,7 @@ typedef struct
mbedtls_mpi Vf; /*!< cached un-blinding value */
int padding; /*!< MBEDTLS_RSA_PKCS_V15 for 1.5 padding and
RSA_PKCS_v21 for OAEP/PSS */
MBEDTLS_RSA_PKCS_v21 for OAEP/PSS */
int hash_id; /*!< Hash identifier of mbedtls_md_type_t as
specified in the mbedtls_md.h header file
for the EME-OAEP and EMSA-PSS

View file

@ -54,7 +54,7 @@
#endif
#if defined(MBEDTLS_HAVE_TIME)
#include <time.h>
#include "mbedtls/platform_time.h"
#endif
/*
@ -109,6 +109,8 @@
#define MBEDTLS_ERR_SSL_TIMEOUT -0x6800 /**< The operation timed out. */
#define MBEDTLS_ERR_SSL_CLIENT_RECONNECT -0x6780 /**< The client initiated a reconnect from the same port. */
#define MBEDTLS_ERR_SSL_UNEXPECTED_RECORD -0x6700 /**< Record header looks valid but is not expected. */
#define MBEDTLS_ERR_SSL_NON_FATAL -0x6680 /**< The alert message received indicates a non-fatal error. */
#define MBEDTLS_ERR_SSL_INVALID_VERIFY_HASH -0x6600 /**< Couldn't set the hash for verifying CertificateVerify */
/*
* Various constants
@ -1107,9 +1109,10 @@ void mbedtls_ssl_conf_dbg( mbedtls_ssl_config *conf,
* \c mbedtls_ssl_recv_t and \c mbedtls_ssl_recv_timeout_t for
* the conventions those callbacks must follow.
*
* \note On some platforms, net.c provides \c mbedtls_net_send(),
* \c mbedtls_net_recv() and \c mbedtls_net_recv_timeout()
* that are suitable to be used here.
* \note On some platforms, net_sockets.c provides
* \c mbedtls_net_send(), \c mbedtls_net_recv() and
* \c mbedtls_net_recv_timeout() that are suitable to be used
* here.
*/
void mbedtls_ssl_set_bio( mbedtls_ssl_context *ssl,
void *p_bio,

View file

@ -357,6 +357,11 @@ int mbedtls_ssl_send_fatal_handshake_failure( mbedtls_ssl_context *ssl );
void mbedtls_ssl_reset_checksum( mbedtls_ssl_context *ssl );
int mbedtls_ssl_derive_keys( mbedtls_ssl_context *ssl );
int mbedtls_ssl_read_record_layer( mbedtls_ssl_context *ssl );
int mbedtls_ssl_handle_message_type( mbedtls_ssl_context *ssl );
int mbedtls_ssl_prepare_handshake_record( mbedtls_ssl_context *ssl );
void mbedtls_ssl_update_handshake_status( mbedtls_ssl_context *ssl );
int mbedtls_ssl_read_record( mbedtls_ssl_context *ssl );
int mbedtls_ssl_fetch_input( mbedtls_ssl_context *ssl, size_t nb_want );
@ -386,6 +391,7 @@ mbedtls_pk_type_t mbedtls_ssl_pk_alg_from_sig( unsigned char sig );
mbedtls_md_type_t mbedtls_ssl_md_alg_from_hash( unsigned char hash );
unsigned char mbedtls_ssl_hash_from_md_alg( int md );
int mbedtls_ssl_set_calc_verify_md( mbedtls_ssl_context *ssl, int md );
#if defined(MBEDTLS_ECP_C)
int mbedtls_ssl_check_curve( const mbedtls_ssl_context *ssl, mbedtls_ecp_group_id grp_id );

View file

@ -40,7 +40,7 @@
* Major, Minor, Patchlevel
*/
#define MBEDTLS_VERSION_MAJOR 2
#define MBEDTLS_VERSION_MINOR 3
#define MBEDTLS_VERSION_MINOR 4
#define MBEDTLS_VERSION_PATCH 0
/**
@ -48,9 +48,9 @@
* MMNNPP00
* Major version | Minor version | Patch version
*/
#define MBEDTLS_VERSION_NUMBER 0x02030000
#define MBEDTLS_VERSION_STRING "2.3.0"
#define MBEDTLS_VERSION_STRING_FULL "mbed TLS 2.3.0"
#define MBEDTLS_VERSION_NUMBER 0x02040000
#define MBEDTLS_VERSION_STRING "2.4.0"
#define MBEDTLS_VERSION_STRING_FULL "mbed TLS 2.4.0"
#if defined(MBEDTLS_VERSION_C)

View file

@ -122,6 +122,10 @@ mbedtls_x509_crt_profile;
#define MBEDTLS_X509_RFC5280_MAX_SERIAL_LEN 32
#define MBEDTLS_X509_RFC5280_UTC_TIME_LEN 15
#if !defined( MBEDTLS_X509_MAX_FILE_PATH_LEN )
#define MBEDTLS_X509_MAX_FILE_PATH_LEN 512
#endif
/**
* Container for writing a certificate (CRT)
*/

View file

@ -284,7 +284,7 @@ int mbedtls_x509write_csr_der( mbedtls_x509write_csr *ctx, unsigned char *buf, s
*
* \note f_rng may be NULL if RSA is used for signature and the
* signature is made offline (otherwise f_rng is desirable
* for couermeasures against timing attacks).
* for countermeasures against timing attacks).
* ECDSA signatures always require a non-NULL f_rng.
*/
int mbedtls_x509write_csr_pem( mbedtls_x509write_csr *ctx, unsigned char *buf, size_t size,