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Make use of CRT acquire/release in test_suite_x509parse suite

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This commit is contained in:
Hanno Becker 2019-02-26 16:45:32 +00:00
parent 8723336831
commit 5c03058bbc
1 changed files with 49 additions and 8 deletions
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57
tests/suites/test_suite_x509parse.function
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@ -24,6 +24,17 @@ const mbedtls_x509_crt_profile profile_all =
1024,
};
static void x509_free_name( mbedtls_x509_name *name )
{
while( name != NULL )
{
mbedtls_x509_name *next = name->next;
mbedtls_platform_zeroize( name, sizeof( *name ) );
mbedtls_free( name );
name = next;
}
}
/* Profile for backward compatibility. Allows SHA-1, unlike the default
profile. */
const mbedtls_x509_crt_profile compat_profile =
@ -142,25 +153,55 @@ int verify_print( void *data, mbedtls_x509_crt *crt, int certificate_depth, uint
verify_print_context *ctx = (verify_print_context *) data;
char *p = ctx->p;
size_t n = ctx->buf + sizeof( ctx->buf ) - ctx->p;
mbedtls_x509_crt_frame *frame;
mbedtls_x509_name subject;
((void) flags);
ret = mbedtls_snprintf( p, n, "depth %d - serial ", certificate_depth );
MBEDTLS_X509_SAFE_SNPRINTF;
ret = mbedtls_x509_crt_frame_acquire( crt, &frame );
if( ret != 0 )
return( ret );
ret = mbedtls_x509_serial_gets( p, n, &crt->serial );
MBEDTLS_X509_SAFE_SNPRINTF;
/* Get linked list presentation of issuer which
* `mbedtls_x509_dn_gets()` understands. */
{
unsigned char *subject_start = frame->subject_raw.p;
unsigned char *subject_end = frame->subject_raw.p + frame->subject_raw.len;
ret = mbedtls_x509_get_name( &subject_start, subject_end, &subject );
if( ret != 0 )
goto cleanup;
}
ret = mbedtls_snprintf( p, n, "depth %d - serial ", certificate_depth );
MBEDTLS_X509_SAFE_SNPRINTF_WITH_ERROR;
{
mbedtls_x509_buf serial;
serial.p = frame->serial.p;
serial.len = frame->serial.len;
ret = mbedtls_x509_serial_gets( p, n, &serial );
MBEDTLS_X509_SAFE_SNPRINTF_WITH_ERROR;
}
ret = mbedtls_snprintf( p, n, " - subject " );
MBEDTLS_X509_SAFE_SNPRINTF;
MBEDTLS_X509_SAFE_SNPRINTF_WITH_ERROR;
ret = mbedtls_x509_dn_gets( p, n, &crt->subject );
MBEDTLS_X509_SAFE_SNPRINTF;
ret = mbedtls_x509_dn_gets( p, n, &subject );
MBEDTLS_X509_SAFE_SNPRINTF_WITH_ERROR;
ret = mbedtls_snprintf( p, n, " - flags 0x%08x\n", *flags );
MBEDTLS_X509_SAFE_SNPRINTF;
MBEDTLS_X509_SAFE_SNPRINTF_WITH_ERROR;
ctx->p = p;
cleanup:
x509_free_name( subject.next );
mbedtls_x509_crt_frame_release( crt, frame );
if( ret < 0 )
return( ret );
return( 0 );
}
#endif /* MBEDTLS_X509_CRT_PARSE_C */