125af948c3
* development-restricted: (578 commits)
Update library version number to 2.13.1
Don't define _POSIX_C_SOURCE in header file
Don't declare and define gmtime()-mutex on Windows platforms
Correct preprocessor guards determining use of gmtime()
Correct documentation of mbedtls_platform_gmtime_r()
Correct typo in documentation of mbedtls_platform_gmtime_r()
Correct POSIX version check to determine presence of gmtime_r()
Improve documentation of mbedtls_platform_gmtime_r()
platform_utils.{c/h} -> platform_util.{c/h}
Don't include platform_time.h if !MBEDTLS_HAVE_TIME
Improve wording of documentation of MBEDTLS_PLATFORM_GMTIME_R_ALT
Fix typo in documentation of MBEDTLS_PLATFORM_GMTIME_R_ALT
Replace 'thread safe' by 'thread-safe' in the documentation
Improve documentation of MBEDTLS_HAVE_TIME_DATE
ChangeLog: Add missing renamings gmtime -> gmtime_r
Improve documentation of MBEDTLS_HAVE_TIME_DATE
Minor documentation improvements
Style: Add missing period in documentation in threading.h
Rename mbedtls_platform_gmtime() to mbedtls_platform_gmtime_r()
Guard decl and use of gmtime mutex by HAVE_TIME_DATE and !GMTIME_ALT
...
831 lines
23 KiB
Text
831 lines
23 KiB
Text
/* BEGIN_HEADER */
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#include "mbedtls/bignum.h"
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#include "mbedtls/x509.h"
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#include "mbedtls/x509_crt.h"
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#include "mbedtls/x509_crl.h"
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#include "mbedtls/x509_csr.h"
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#include "mbedtls/pem.h"
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#include "mbedtls/oid.h"
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#include "mbedtls/base64.h"
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#include "string.h"
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#if MBEDTLS_X509_MAX_INTERMEDIATE_CA > 19
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#error "The value of MBEDTLS_X509_MAX_INTERMEDIATE_C is larger \
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than the current threshold 19. To test larger values, please \
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adapt the script tests/data_files/dir-max/long.sh."
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#endif
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/* Profile for backward compatibility. Allows SHA-1, unlike the default
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profile. */
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const mbedtls_x509_crt_profile compat_profile =
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{
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MBEDTLS_X509_ID_FLAG( MBEDTLS_MD_SHA1 ) |
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MBEDTLS_X509_ID_FLAG( MBEDTLS_MD_RIPEMD160 ) |
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MBEDTLS_X509_ID_FLAG( MBEDTLS_MD_SHA224 ) |
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MBEDTLS_X509_ID_FLAG( MBEDTLS_MD_SHA256 ) |
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MBEDTLS_X509_ID_FLAG( MBEDTLS_MD_SHA384 ) |
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MBEDTLS_X509_ID_FLAG( MBEDTLS_MD_SHA512 ),
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0xFFFFFFF, /* Any PK alg */
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0xFFFFFFF, /* Any curve */
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1024,
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};
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const mbedtls_x509_crt_profile profile_rsa3072 =
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{
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MBEDTLS_X509_ID_FLAG( MBEDTLS_MD_SHA256 ) |
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MBEDTLS_X509_ID_FLAG( MBEDTLS_MD_SHA384 ) |
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MBEDTLS_X509_ID_FLAG( MBEDTLS_MD_SHA512 ),
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MBEDTLS_X509_ID_FLAG( MBEDTLS_PK_RSA ),
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0,
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3072,
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};
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const mbedtls_x509_crt_profile profile_sha512 =
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{
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MBEDTLS_X509_ID_FLAG( MBEDTLS_MD_SHA512 ),
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0xFFFFFFF, /* Any PK alg */
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0xFFFFFFF, /* Any curve */
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1024,
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};
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int verify_none( void *data, mbedtls_x509_crt *crt, int certificate_depth, uint32_t *flags )
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{
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((void) data);
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((void) crt);
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((void) certificate_depth);
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*flags |= MBEDTLS_X509_BADCERT_OTHER;
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return 0;
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}
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int verify_all( void *data, mbedtls_x509_crt *crt, int certificate_depth, uint32_t *flags )
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{
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((void) data);
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((void) crt);
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((void) certificate_depth);
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*flags = 0;
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return 0;
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}
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int verify_fatal( void *data, mbedtls_x509_crt *crt, int certificate_depth, uint32_t *flags )
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{
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int *levels = (int *) data;
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((void) crt);
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((void) certificate_depth);
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/* Simulate a fatal error in the callback */
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if( *levels & ( 1 << certificate_depth ) )
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{
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*flags |= ( 1 << certificate_depth );
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return( -1 - certificate_depth );
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}
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return( 0 );
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}
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/* strsep() not available on Windows */
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char *mystrsep(char **stringp, const char *delim)
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{
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const char *p;
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char *ret = *stringp;
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if( *stringp == NULL )
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return( NULL );
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for( ; ; (*stringp)++ )
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{
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if( **stringp == '\0' )
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{
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*stringp = NULL;
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goto done;
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}
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for( p = delim; *p != '\0'; p++ )
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if( **stringp == *p )
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{
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**stringp = '\0';
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(*stringp)++;
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goto done;
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}
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}
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done:
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return( ret );
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}
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#if defined(MBEDTLS_X509_CRT_PARSE_C)
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typedef struct {
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char buf[512];
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char *p;
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} verify_print_context;
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void verify_print_init( verify_print_context *ctx )
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{
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memset( ctx, 0, sizeof( verify_print_context ) );
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ctx->p = ctx->buf;
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}
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int verify_print( void *data, mbedtls_x509_crt *crt, int certificate_depth, uint32_t *flags )
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{
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int ret;
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verify_print_context *ctx = (verify_print_context *) data;
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char *p = ctx->p;
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size_t n = ctx->buf + sizeof( ctx->buf ) - ctx->p;
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((void) flags);
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ret = mbedtls_snprintf( p, n, "depth %d - serial ", certificate_depth );
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MBEDTLS_X509_SAFE_SNPRINTF;
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ret = mbedtls_x509_serial_gets( p, n, &crt->serial );
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MBEDTLS_X509_SAFE_SNPRINTF;
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ret = mbedtls_snprintf( p, n, " - subject " );
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MBEDTLS_X509_SAFE_SNPRINTF;
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ret = mbedtls_x509_dn_gets( p, n, &crt->subject );
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MBEDTLS_X509_SAFE_SNPRINTF;
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ret = mbedtls_snprintf( p, n, " - flags 0x%08x\n", *flags );
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MBEDTLS_X509_SAFE_SNPRINTF;
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ctx->p = p;
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return( 0 );
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}
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#endif /* MBEDTLS_X509_CRT_PARSE_C */
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/* END_HEADER */
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/* BEGIN_DEPENDENCIES
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* depends_on:MBEDTLS_BIGNUM_C
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* END_DEPENDENCIES
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*/
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/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C */
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void x509_cert_info( char * crt_file, char * result_str )
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{
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mbedtls_x509_crt crt;
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char buf[2000];
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int res;
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mbedtls_x509_crt_init( &crt );
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memset( buf, 0, 2000 );
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TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == 0 );
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res = mbedtls_x509_crt_info( buf, 2000, "", &crt );
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TEST_ASSERT( res != -1 );
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TEST_ASSERT( res != -2 );
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TEST_ASSERT( strcmp( buf, result_str ) == 0 );
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exit:
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mbedtls_x509_crt_free( &crt );
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}
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/* END_CASE */
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/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRL_PARSE_C */
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void mbedtls_x509_crl_info( char * crl_file, char * result_str )
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{
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mbedtls_x509_crl crl;
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char buf[2000];
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int res;
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mbedtls_x509_crl_init( &crl );
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memset( buf, 0, 2000 );
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TEST_ASSERT( mbedtls_x509_crl_parse_file( &crl, crl_file ) == 0 );
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res = mbedtls_x509_crl_info( buf, 2000, "", &crl );
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TEST_ASSERT( res != -1 );
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TEST_ASSERT( res != -2 );
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TEST_ASSERT( strcmp( buf, result_str ) == 0 );
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exit:
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mbedtls_x509_crl_free( &crl );
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}
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/* END_CASE */
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/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRL_PARSE_C */
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void mbedtls_x509_crl_parse( char * crl_file, int result )
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{
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mbedtls_x509_crl crl;
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char buf[2000];
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mbedtls_x509_crl_init( &crl );
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memset( buf, 0, 2000 );
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TEST_ASSERT( mbedtls_x509_crl_parse_file( &crl, crl_file ) == result );
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exit:
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mbedtls_x509_crl_free( &crl );
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}
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/* END_CASE */
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/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CSR_PARSE_C */
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void mbedtls_x509_csr_info( char * csr_file, char * result_str )
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{
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mbedtls_x509_csr csr;
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char buf[2000];
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int res;
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mbedtls_x509_csr_init( &csr );
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memset( buf, 0, 2000 );
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TEST_ASSERT( mbedtls_x509_csr_parse_file( &csr, csr_file ) == 0 );
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res = mbedtls_x509_csr_info( buf, 2000, "", &csr );
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TEST_ASSERT( res != -1 );
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TEST_ASSERT( res != -2 );
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TEST_ASSERT( strcmp( buf, result_str ) == 0 );
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exit:
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mbedtls_x509_csr_free( &csr );
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}
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/* END_CASE */
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/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C */
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void x509_verify_info( int flags, char * prefix, char * result_str )
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{
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char buf[2000];
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int res;
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memset( buf, 0, sizeof( buf ) );
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res = mbedtls_x509_crt_verify_info( buf, sizeof( buf ), prefix, flags );
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TEST_ASSERT( res >= 0 );
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TEST_ASSERT( strcmp( buf, result_str ) == 0 );
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}
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/* END_CASE */
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/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_X509_CRL_PARSE_C:MBEDTLS_ECP_RESTARTABLE:MBEDTLS_ECDSA_C */
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void x509_verify_restart( char *crt_file, char *ca_file,
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int result, int flags_result,
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int max_ops, int min_restart, int max_restart )
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{
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int ret, cnt_restart;
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mbedtls_x509_crt_restart_ctx rs_ctx;
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mbedtls_x509_crt crt;
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mbedtls_x509_crt ca;
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uint32_t flags = 0;
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/*
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* See comments on ecp_test_vect_restart() for op count precision.
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*
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* For reference, with mbed TLS 2.6 and default settings:
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* - ecdsa_verify() for P-256: ~ 6700
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* - ecdsa_verify() for P-384: ~ 18800
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* - x509_verify() for server5 -> test-ca2: ~ 18800
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* - x509_verify() for server10 -> int-ca3 -> int-ca2: ~ 25500
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*/
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mbedtls_x509_crt_restart_init( &rs_ctx );
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mbedtls_x509_crt_init( &crt );
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mbedtls_x509_crt_init( &ca );
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TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == 0 );
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TEST_ASSERT( mbedtls_x509_crt_parse_file( &ca, ca_file ) == 0 );
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mbedtls_ecp_set_max_ops( max_ops );
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cnt_restart = 0;
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do {
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ret = mbedtls_x509_crt_verify_restartable( &crt, &ca, NULL,
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&mbedtls_x509_crt_profile_default, NULL, &flags,
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NULL, NULL, &rs_ctx );
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} while( ret == MBEDTLS_ERR_ECP_IN_PROGRESS && ++cnt_restart );
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TEST_ASSERT( ret == result );
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TEST_ASSERT( flags == (uint32_t) flags_result );
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TEST_ASSERT( cnt_restart >= min_restart );
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TEST_ASSERT( cnt_restart <= max_restart );
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/* Do we leak memory when aborting? */
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ret = mbedtls_x509_crt_verify_restartable( &crt, &ca, NULL,
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&mbedtls_x509_crt_profile_default, NULL, &flags,
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NULL, NULL, &rs_ctx );
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TEST_ASSERT( ret == result || ret == MBEDTLS_ERR_ECP_IN_PROGRESS );
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exit:
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mbedtls_x509_crt_restart_free( &rs_ctx );
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mbedtls_x509_crt_free( &crt );
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mbedtls_x509_crt_free( &ca );
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}
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/* END_CASE */
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/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_X509_CRL_PARSE_C */
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void x509_verify( char *crt_file, char *ca_file, char *crl_file,
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char *cn_name_str, int result, int flags_result,
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char *profile_str,
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char *verify_callback )
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{
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mbedtls_x509_crt crt;
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mbedtls_x509_crt ca;
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mbedtls_x509_crl crl;
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uint32_t flags = 0;
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int res;
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int (*f_vrfy)(void *, mbedtls_x509_crt *, int, uint32_t *) = NULL;
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char * cn_name = NULL;
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const mbedtls_x509_crt_profile *profile;
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mbedtls_x509_crt_init( &crt );
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mbedtls_x509_crt_init( &ca );
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mbedtls_x509_crl_init( &crl );
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if( strcmp( cn_name_str, "NULL" ) != 0 )
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cn_name = cn_name_str;
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if( strcmp( profile_str, "" ) == 0 )
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profile = &mbedtls_x509_crt_profile_default;
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else if( strcmp( profile_str, "next" ) == 0 )
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profile = &mbedtls_x509_crt_profile_next;
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else if( strcmp( profile_str, "suite_b" ) == 0 )
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profile = &mbedtls_x509_crt_profile_suiteb;
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else if( strcmp( profile_str, "compat" ) == 0 )
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profile = &compat_profile;
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else
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TEST_ASSERT( "Unknown algorithm profile" == 0 );
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if( strcmp( verify_callback, "NULL" ) == 0 )
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f_vrfy = NULL;
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else if( strcmp( verify_callback, "verify_none" ) == 0 )
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f_vrfy = verify_none;
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else if( strcmp( verify_callback, "verify_all" ) == 0 )
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f_vrfy = verify_all;
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else
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TEST_ASSERT( "No known verify callback selected" == 0 );
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TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == 0 );
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TEST_ASSERT( mbedtls_x509_crt_parse_file( &ca, ca_file ) == 0 );
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TEST_ASSERT( mbedtls_x509_crl_parse_file( &crl, crl_file ) == 0 );
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res = mbedtls_x509_crt_verify_with_profile( &crt, &ca, &crl, profile, cn_name, &flags, f_vrfy, NULL );
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TEST_ASSERT( res == ( result ) );
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TEST_ASSERT( flags == (uint32_t)( flags_result ) );
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exit:
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mbedtls_x509_crt_free( &crt );
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mbedtls_x509_crt_free( &ca );
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mbedtls_x509_crl_free( &crl );
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}
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/* END_CASE */
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/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C */
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void x509_verify_callback( char *crt_file, char *ca_file, char *name,
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int exp_ret, char *exp_vrfy_out )
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{
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int ret;
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mbedtls_x509_crt crt;
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mbedtls_x509_crt ca;
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uint32_t flags = 0;
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verify_print_context vrfy_ctx;
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mbedtls_x509_crt_init( &crt );
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mbedtls_x509_crt_init( &ca );
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verify_print_init( &vrfy_ctx );
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TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == 0 );
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TEST_ASSERT( mbedtls_x509_crt_parse_file( &ca, ca_file ) == 0 );
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if( strcmp( name, "NULL" ) == 0 )
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name = NULL;
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ret = mbedtls_x509_crt_verify_with_profile( &crt, &ca, NULL,
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&compat_profile,
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name, &flags,
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verify_print, &vrfy_ctx );
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TEST_ASSERT( ret == exp_ret );
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TEST_ASSERT( strcmp( vrfy_ctx.buf, exp_vrfy_out ) == 0 );
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exit:
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mbedtls_x509_crt_free( &crt );
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mbedtls_x509_crt_free( &ca );
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}
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/* END_CASE */
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/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C */
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void mbedtls_x509_dn_gets( char * crt_file, char * entity, char * result_str )
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{
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mbedtls_x509_crt crt;
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char buf[2000];
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int res = 0;
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mbedtls_x509_crt_init( &crt );
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memset( buf, 0, 2000 );
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TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == 0 );
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if( strcmp( entity, "subject" ) == 0 )
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res = mbedtls_x509_dn_gets( buf, 2000, &crt.subject );
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else if( strcmp( entity, "issuer" ) == 0 )
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res = mbedtls_x509_dn_gets( buf, 2000, &crt.issuer );
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else
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TEST_ASSERT( "Unknown entity" == 0 );
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TEST_ASSERT( res != -1 );
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TEST_ASSERT( res != -2 );
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TEST_ASSERT( strcmp( buf, result_str ) == 0 );
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exit:
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mbedtls_x509_crt_free( &crt );
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}
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/* END_CASE */
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/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C */
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void mbedtls_x509_time_is_past( char * crt_file, char * entity, int result )
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{
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mbedtls_x509_crt crt;
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|
|
mbedtls_x509_crt_init( &crt );
|
|
|
|
TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == 0 );
|
|
|
|
if( strcmp( entity, "valid_from" ) == 0 )
|
|
TEST_ASSERT( mbedtls_x509_time_is_past( &crt.valid_from ) == result );
|
|
else if( strcmp( entity, "valid_to" ) == 0 )
|
|
TEST_ASSERT( mbedtls_x509_time_is_past( &crt.valid_to ) == result );
|
|
else
|
|
TEST_ASSERT( "Unknown entity" == 0 );
|
|
|
|
exit:
|
|
mbedtls_x509_crt_free( &crt );
|
|
}
|
|
/* END_CASE */
|
|
|
|
/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C */
|
|
void mbedtls_x509_time_is_future( char * crt_file, char * entity, int result )
|
|
{
|
|
mbedtls_x509_crt crt;
|
|
|
|
mbedtls_x509_crt_init( &crt );
|
|
|
|
TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == 0 );
|
|
|
|
if( strcmp( entity, "valid_from" ) == 0 )
|
|
TEST_ASSERT( mbedtls_x509_time_is_future( &crt.valid_from ) == result );
|
|
else if( strcmp( entity, "valid_to" ) == 0 )
|
|
TEST_ASSERT( mbedtls_x509_time_is_future( &crt.valid_to ) == result );
|
|
else
|
|
TEST_ASSERT( "Unknown entity" == 0 );
|
|
|
|
exit:
|
|
mbedtls_x509_crt_free( &crt );
|
|
}
|
|
/* END_CASE */
|
|
|
|
/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_FS_IO */
|
|
void x509parse_crt_file( char * crt_file, int result )
|
|
{
|
|
mbedtls_x509_crt crt;
|
|
|
|
mbedtls_x509_crt_init( &crt );
|
|
|
|
TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == result );
|
|
|
|
exit:
|
|
mbedtls_x509_crt_free( &crt );
|
|
}
|
|
/* END_CASE */
|
|
|
|
/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C */
|
|
void x509parse_crt( data_t * buf, char * result_str, int result )
|
|
{
|
|
mbedtls_x509_crt crt;
|
|
unsigned char output[2000];
|
|
int res;
|
|
|
|
mbedtls_x509_crt_init( &crt );
|
|
memset( output, 0, 2000 );
|
|
|
|
|
|
TEST_ASSERT( mbedtls_x509_crt_parse( &crt, buf->x, buf->len ) == ( result ) );
|
|
if( ( result ) == 0 )
|
|
{
|
|
res = mbedtls_x509_crt_info( (char *) output, 2000, "", &crt );
|
|
|
|
TEST_ASSERT( res != -1 );
|
|
TEST_ASSERT( res != -2 );
|
|
|
|
TEST_ASSERT( strcmp( (char *) output, result_str ) == 0 );
|
|
}
|
|
|
|
exit:
|
|
mbedtls_x509_crt_free( &crt );
|
|
}
|
|
/* END_CASE */
|
|
|
|
/* BEGIN_CASE depends_on:MBEDTLS_X509_CRL_PARSE_C */
|
|
void x509parse_crl( data_t * buf, char * result_str, int result )
|
|
{
|
|
mbedtls_x509_crl crl;
|
|
unsigned char output[2000];
|
|
int res;
|
|
|
|
mbedtls_x509_crl_init( &crl );
|
|
memset( output, 0, 2000 );
|
|
|
|
|
|
TEST_ASSERT( mbedtls_x509_crl_parse( &crl, buf->x, buf->len ) == ( result ) );
|
|
if( ( result ) == 0 )
|
|
{
|
|
res = mbedtls_x509_crl_info( (char *) output, 2000, "", &crl );
|
|
|
|
TEST_ASSERT( res != -1 );
|
|
TEST_ASSERT( res != -2 );
|
|
|
|
TEST_ASSERT( strcmp( (char *) output, result_str ) == 0 );
|
|
}
|
|
|
|
exit:
|
|
mbedtls_x509_crl_free( &crl );
|
|
}
|
|
/* END_CASE */
|
|
|
|
/* BEGIN_CASE depends_on:MBEDTLS_X509_CSR_PARSE_C */
|
|
void mbedtls_x509_csr_parse( data_t * csr_der, char * ref_out, int ref_ret )
|
|
{
|
|
mbedtls_x509_csr csr;
|
|
char my_out[1000];
|
|
int my_ret;
|
|
|
|
mbedtls_x509_csr_init( &csr );
|
|
memset( my_out, 0, sizeof( my_out ) );
|
|
|
|
my_ret = mbedtls_x509_csr_parse_der( &csr, csr_der->x, csr_der->len );
|
|
TEST_ASSERT( my_ret == ref_ret );
|
|
|
|
if( ref_ret == 0 )
|
|
{
|
|
size_t my_out_len = mbedtls_x509_csr_info( my_out, sizeof( my_out ), "", &csr );
|
|
TEST_ASSERT( my_out_len == strlen( ref_out ) );
|
|
TEST_ASSERT( strcmp( my_out, ref_out ) == 0 );
|
|
}
|
|
|
|
exit:
|
|
mbedtls_x509_csr_free( &csr );
|
|
}
|
|
/* END_CASE */
|
|
|
|
/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C */
|
|
void mbedtls_x509_crt_parse_path( char * crt_path, int ret, int nb_crt )
|
|
{
|
|
mbedtls_x509_crt chain, *cur;
|
|
int i;
|
|
|
|
mbedtls_x509_crt_init( &chain );
|
|
|
|
TEST_ASSERT( mbedtls_x509_crt_parse_path( &chain, crt_path ) == ret );
|
|
|
|
/* Check how many certs we got */
|
|
for( i = 0, cur = &chain; cur != NULL; cur = cur->next )
|
|
if( cur->raw.p != NULL )
|
|
i++;
|
|
|
|
TEST_ASSERT( i == nb_crt );
|
|
|
|
exit:
|
|
mbedtls_x509_crt_free( &chain );
|
|
}
|
|
/* END_CASE */
|
|
|
|
/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C */
|
|
void mbedtls_x509_crt_verify_max( char *ca_file, char *chain_dir, int nb_int,
|
|
int ret_chk, int flags_chk )
|
|
{
|
|
char file_buf[128];
|
|
int ret;
|
|
uint32_t flags;
|
|
mbedtls_x509_crt trusted, chain;
|
|
|
|
/*
|
|
* We expect chain_dir to contain certificates 00.crt, 01.crt, etc.
|
|
* with NN.crt signed by NN-1.crt
|
|
*/
|
|
|
|
mbedtls_x509_crt_init( &trusted );
|
|
mbedtls_x509_crt_init( &chain );
|
|
|
|
/* Load trusted root */
|
|
TEST_ASSERT( mbedtls_x509_crt_parse_file( &trusted, ca_file ) == 0 );
|
|
|
|
/* Load a chain with nb_int intermediates (from 01 to nb_int),
|
|
* plus one "end-entity" cert (nb_int + 1) */
|
|
ret = mbedtls_snprintf( file_buf, sizeof file_buf, "%s/c%02d.pem", chain_dir,
|
|
nb_int + 1 );
|
|
TEST_ASSERT( ret > 0 && (size_t) ret < sizeof file_buf );
|
|
TEST_ASSERT( mbedtls_x509_crt_parse_file( &chain, file_buf ) == 0 );
|
|
|
|
/* Try to verify that chain */
|
|
ret = mbedtls_x509_crt_verify( &chain, &trusted, NULL, NULL, &flags,
|
|
NULL, NULL );
|
|
TEST_ASSERT( ret == ret_chk );
|
|
TEST_ASSERT( flags == (uint32_t) flags_chk );
|
|
|
|
exit:
|
|
mbedtls_x509_crt_free( &chain );
|
|
mbedtls_x509_crt_free( &trusted );
|
|
}
|
|
/* END_CASE */
|
|
|
|
/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C */
|
|
void mbedtls_x509_crt_verify_chain( char *chain_paths, char *trusted_ca,
|
|
int flags_result, int result,
|
|
char *profile_name, int vrfy_fatal_lvls )
|
|
{
|
|
char* act;
|
|
uint32_t flags;
|
|
int res;
|
|
mbedtls_x509_crt trusted, chain;
|
|
const mbedtls_x509_crt_profile *profile = NULL;
|
|
|
|
mbedtls_x509_crt_init( &chain );
|
|
mbedtls_x509_crt_init( &trusted );
|
|
|
|
while( ( act = mystrsep( &chain_paths, " " ) ) != NULL )
|
|
TEST_ASSERT( mbedtls_x509_crt_parse_file( &chain, act ) == 0 );
|
|
TEST_ASSERT( mbedtls_x509_crt_parse_file( &trusted, trusted_ca ) == 0 );
|
|
|
|
if( strcmp( profile_name, "" ) == 0 )
|
|
profile = &mbedtls_x509_crt_profile_default;
|
|
else if( strcmp( profile_name, "next" ) == 0 )
|
|
profile = &mbedtls_x509_crt_profile_next;
|
|
else if( strcmp( profile_name, "suiteb" ) == 0 )
|
|
profile = &mbedtls_x509_crt_profile_suiteb;
|
|
else if( strcmp( profile_name, "rsa3072" ) == 0 )
|
|
profile = &profile_rsa3072;
|
|
else if( strcmp( profile_name, "sha512" ) == 0 )
|
|
profile = &profile_sha512;
|
|
|
|
res = mbedtls_x509_crt_verify_with_profile( &chain, &trusted, NULL, profile,
|
|
NULL, &flags, verify_fatal, &vrfy_fatal_lvls );
|
|
|
|
TEST_ASSERT( res == ( result ) );
|
|
TEST_ASSERT( flags == (uint32_t)( flags_result ) );
|
|
|
|
exit:
|
|
mbedtls_x509_crt_free( &trusted );
|
|
mbedtls_x509_crt_free( &chain );
|
|
}
|
|
/* END_CASE */
|
|
|
|
/* BEGIN_CASE depends_on:MBEDTLS_X509_USE_C */
|
|
void x509_oid_desc( data_t * buf, char * ref_desc )
|
|
{
|
|
mbedtls_x509_buf oid;
|
|
const char *desc = NULL;
|
|
int ret;
|
|
|
|
|
|
oid.tag = MBEDTLS_ASN1_OID;
|
|
oid.p = buf->x;
|
|
oid.len = buf->len;
|
|
|
|
ret = mbedtls_oid_get_extended_key_usage( &oid, &desc );
|
|
|
|
if( strcmp( ref_desc, "notfound" ) == 0 )
|
|
{
|
|
TEST_ASSERT( ret != 0 );
|
|
TEST_ASSERT( desc == NULL );
|
|
}
|
|
else
|
|
{
|
|
TEST_ASSERT( ret == 0 );
|
|
TEST_ASSERT( desc != NULL );
|
|
TEST_ASSERT( strcmp( desc, ref_desc ) == 0 );
|
|
}
|
|
}
|
|
/* END_CASE */
|
|
|
|
/* BEGIN_CASE depends_on:MBEDTLS_X509_USE_C */
|
|
void x509_oid_numstr( data_t * oid_buf, char * numstr, int blen, int ret )
|
|
{
|
|
mbedtls_x509_buf oid;
|
|
char num_buf[100];
|
|
|
|
memset( num_buf, 0x2a, sizeof num_buf );
|
|
|
|
oid.tag = MBEDTLS_ASN1_OID;
|
|
oid.p = oid_buf->x;
|
|
oid.len = oid_buf->len;
|
|
|
|
TEST_ASSERT( (size_t) blen <= sizeof num_buf );
|
|
|
|
TEST_ASSERT( mbedtls_oid_get_numeric_string( num_buf, blen, &oid ) == ret );
|
|
|
|
if( ret >= 0 )
|
|
{
|
|
TEST_ASSERT( num_buf[ret] == 0 );
|
|
TEST_ASSERT( strcmp( num_buf, numstr ) == 0 );
|
|
}
|
|
}
|
|
/* END_CASE */
|
|
|
|
/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_X509_CHECK_KEY_USAGE */
|
|
void x509_check_key_usage( char * crt_file, int usage, int ret )
|
|
{
|
|
mbedtls_x509_crt crt;
|
|
|
|
mbedtls_x509_crt_init( &crt );
|
|
|
|
TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == 0 );
|
|
|
|
TEST_ASSERT( mbedtls_x509_crt_check_key_usage( &crt, usage ) == ret );
|
|
|
|
exit:
|
|
mbedtls_x509_crt_free( &crt );
|
|
}
|
|
/* END_CASE */
|
|
|
|
/* BEGIN_CASE depends_on:MBEDTLS_FS_IO:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE */
|
|
void x509_check_extended_key_usage( char * crt_file, data_t * oid, int ret
|
|
)
|
|
{
|
|
mbedtls_x509_crt crt;
|
|
|
|
mbedtls_x509_crt_init( &crt );
|
|
|
|
|
|
TEST_ASSERT( mbedtls_x509_crt_parse_file( &crt, crt_file ) == 0 );
|
|
|
|
TEST_ASSERT( mbedtls_x509_crt_check_extended_key_usage( &crt, (const char *)oid->x, oid->len ) == ret );
|
|
|
|
exit:
|
|
mbedtls_x509_crt_free( &crt );
|
|
}
|
|
/* END_CASE */
|
|
|
|
/* BEGIN_CASE depends_on:MBEDTLS_X509_USE_C */
|
|
void x509_get_time( int tag, char * time_str, int ret, int year, int mon,
|
|
int day, int hour, int min, int sec )
|
|
{
|
|
mbedtls_x509_time time;
|
|
unsigned char buf[21];
|
|
unsigned char* start = buf;
|
|
unsigned char* end = buf;
|
|
|
|
memset( &time, 0x00, sizeof( time ) );
|
|
*end = (unsigned char)tag; end++;
|
|
*end = strlen( time_str );
|
|
TEST_ASSERT( *end < 20 );
|
|
end++;
|
|
memcpy( end, time_str, (size_t)*(end - 1) );
|
|
end += *(end - 1);
|
|
|
|
TEST_ASSERT( mbedtls_x509_get_time( &start, end, &time ) == ret );
|
|
if( ret == 0 )
|
|
{
|
|
TEST_ASSERT( year == time.year );
|
|
TEST_ASSERT( mon == time.mon );
|
|
TEST_ASSERT( day == time.day );
|
|
TEST_ASSERT( hour == time.hour );
|
|
TEST_ASSERT( min == time.min );
|
|
TEST_ASSERT( sec == time.sec );
|
|
}
|
|
}
|
|
/* END_CASE */
|
|
|
|
/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_X509_RSASSA_PSS_SUPPORT */
|
|
void x509_parse_rsassa_pss_params( data_t * hex_params, int params_tag,
|
|
int ref_msg_md, int ref_mgf_md,
|
|
int ref_salt_len, int ref_ret )
|
|
{
|
|
int my_ret;
|
|
mbedtls_x509_buf params;
|
|
mbedtls_md_type_t my_msg_md, my_mgf_md;
|
|
int my_salt_len;
|
|
|
|
params.p = hex_params->x;
|
|
params.len = hex_params->len;
|
|
params.tag = params_tag;
|
|
|
|
my_ret = mbedtls_x509_get_rsassa_pss_params( ¶ms, &my_msg_md, &my_mgf_md,
|
|
&my_salt_len );
|
|
|
|
TEST_ASSERT( my_ret == ref_ret );
|
|
|
|
if( ref_ret == 0 )
|
|
{
|
|
TEST_ASSERT( my_msg_md == (mbedtls_md_type_t) ref_msg_md );
|
|
TEST_ASSERT( my_mgf_md == (mbedtls_md_type_t) ref_mgf_md );
|
|
TEST_ASSERT( my_salt_len == ref_salt_len );
|
|
}
|
|
|
|
exit:
|
|
;;
|
|
}
|
|
/* END_CASE */
|
|
|
|
/* BEGIN_CASE depends_on:MBEDTLS_X509_CRT_PARSE_C:MBEDTLS_SELF_TEST */
|
|
void x509_selftest( )
|
|
{
|
|
TEST_ASSERT( mbedtls_x509_self_test( 1 ) == 0 );
|
|
}
|
|
/* END_CASE */
|