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Diffstat (limited to 'lib/mbedtls-2.27.0/programs/ssl/ssl_test_lib.c')
-rw-r--r--lib/mbedtls-2.27.0/programs/ssl/ssl_test_lib.c357
1 files changed, 0 insertions, 357 deletions
diff --git a/lib/mbedtls-2.27.0/programs/ssl/ssl_test_lib.c b/lib/mbedtls-2.27.0/programs/ssl/ssl_test_lib.c
deleted file mode 100644
index 1bb9d61..0000000
--- a/lib/mbedtls-2.27.0/programs/ssl/ssl_test_lib.c
+++ /dev/null
@@ -1,357 +0,0 @@
-/*
- * Common code library for SSL test programs.
- *
- * In addition to the functions in this file, there is shared source code
- * that cannot be compiled separately in "ssl_test_common_source.c".
- *
- * Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "ssl_test_lib.h"
-
-#if defined(MBEDTLS_TEST_HOOKS)
-#include "test/helpers.h"
-#endif
-
-#if !defined(MBEDTLS_SSL_TEST_IMPOSSIBLE)
-
-void my_debug( void *ctx, int level,
- const char *file, int line,
- const char *str )
-{
- const char *p, *basename;
-
- /* Extract basename from file */
- for( p = basename = file; *p != '\0'; p++ )
- if( *p == '/' || *p == '\\' )
- basename = p + 1;
-
- mbedtls_fprintf( (FILE *) ctx, "%s:%04d: |%d| %s",
- basename, line, level, str );
- fflush( (FILE *) ctx );
-}
-
-mbedtls_time_t dummy_constant_time( mbedtls_time_t* time )
-{
- (void) time;
- return 0x5af2a056;
-}
-
-#if !defined(MBEDTLS_TEST_USE_PSA_CRYPTO_RNG)
-static int dummy_entropy( void *data, unsigned char *output, size_t len )
-{
- size_t i;
- int ret;
- (void) data;
-
- ret = mbedtls_entropy_func( data, output, len );
- for( i = 0; i < len; i++ )
- {
- //replace result with pseudo random
- output[i] = (unsigned char) rand();
- }
- return( ret );
-}
-#endif
-
-void rng_init( rng_context_t *rng )
-{
-#if defined(MBEDTLS_TEST_USE_PSA_CRYPTO_RNG)
- (void) rng;
- psa_crypto_init( );
-#else /* !MBEDTLS_TEST_USE_PSA_CRYPTO_RNG */
-
-#if defined(MBEDTLS_CTR_DRBG_C)
- mbedtls_ctr_drbg_init( &rng->drbg );
-#elif defined(MBEDTLS_HMAC_DRBG_C)
- mbedtls_hmac_drbg_init( &rng->drbg );
-#else
-#error "No DRBG available"
-#endif
-
- mbedtls_entropy_init( &rng->entropy );
-#endif /* !MBEDTLS_TEST_USE_PSA_CRYPTO_RNG */
-}
-
-int rng_seed( rng_context_t *rng, int reproducible, const char *pers )
-{
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
- if( reproducible )
- {
- mbedtls_fprintf( stderr,
- "MBEDTLS_USE_PSA_CRYPTO does not support reproducible mode.\n" );
- return( -1 );
- }
-#endif
-#if defined(MBEDTLS_TEST_USE_PSA_CRYPTO_RNG)
- /* The PSA crypto RNG does its own seeding. */
- (void) rng;
- (void) pers;
- if( reproducible )
- {
- mbedtls_fprintf( stderr,
- "The PSA RNG does not support reproducible mode.\n" );
- return( -1 );
- }
- return( 0 );
-#else /* !MBEDTLS_TEST_USE_PSA_CRYPTO_RNG */
- int ( *f_entropy )( void *, unsigned char *, size_t ) =
- ( reproducible ? dummy_entropy : mbedtls_entropy_func );
-
- if ( reproducible )
- srand( 1 );
-
-#if defined(MBEDTLS_CTR_DRBG_C)
- int ret = mbedtls_ctr_drbg_seed( &rng->drbg,
- f_entropy, &rng->entropy,
- (const unsigned char *) pers,
- strlen( pers ) );
-#elif defined(MBEDTLS_HMAC_DRBG_C)
-#if defined(MBEDTLS_SHA256_C)
- const mbedtls_md_type_t md_type = MBEDTLS_MD_SHA256;
-#elif defined(MBEDTLS_SHA512_C)
- const mbedtls_md_type_t md_type = MBEDTLS_MD_SHA512;
-#else
-#error "No message digest available for HMAC_DRBG"
-#endif
- int ret = mbedtls_hmac_drbg_seed( &rng->drbg,
- mbedtls_md_info_from_type( md_type ),
- f_entropy, &rng->entropy,
- (const unsigned char *) pers,
- strlen( pers ) );
-#else /* !defined(MBEDTLS_CTR_DRBG_C) && !defined(MBEDTLS_HMAC_DRBG_C) */
-#error "No DRBG available"
-#endif /* !defined(MBEDTLS_CTR_DRBG_C) && !defined(MBEDTLS_HMAC_DRBG_C) */
-
- if( ret != 0 )
- {
- mbedtls_printf( " failed\n ! mbedtls_ctr_drbg_seed returned -0x%x\n",
- (unsigned int) -ret );
- return( ret );
- }
-#endif /* !MBEDTLS_TEST_USE_PSA_CRYPTO_RNG */
-
- return( 0 );
-}
-
-void rng_free( rng_context_t *rng )
-{
-#if defined(MBEDTLS_TEST_USE_PSA_CRYPTO_RNG)
- (void) rng;
- /* Deinitialize the PSA crypto subsystem. This deactivates all PSA APIs.
- * This is ok because none of our applications try to do any crypto after
- * deinitializing the RNG. */
- mbedtls_psa_crypto_free( );
-#else /* !MBEDTLS_TEST_USE_PSA_CRYPTO_RNG */
-
-#if defined(MBEDTLS_CTR_DRBG_C)
- mbedtls_ctr_drbg_free( &rng->drbg );
-#elif defined(MBEDTLS_HMAC_DRBG_C)
- mbedtls_hmac_drbg_free( &rng->drbg );
-#else
-#error "No DRBG available"
-#endif
-
- mbedtls_entropy_free( &rng->entropy );
-#endif /* !MBEDTLS_TEST_USE_PSA_CRYPTO_RNG */
-}
-
-int rng_get( void *p_rng, unsigned char *output, size_t output_len )
-{
-#if defined(MBEDTLS_TEST_USE_PSA_CRYPTO_RNG)
- (void) p_rng;
- return( mbedtls_psa_get_random( MBEDTLS_PSA_RANDOM_STATE,
- output, output_len ) );
-#else /* !MBEDTLS_TEST_USE_PSA_CRYPTO_RNG */
- rng_context_t *rng = p_rng;
-
-#if defined(MBEDTLS_CTR_DRBG_C)
- return( mbedtls_ctr_drbg_random( &rng->drbg, output, output_len ) );
-#elif defined(MBEDTLS_HMAC_DRBG_C)
- return( mbedtls_hmac_drbg_random( &rng->drbg, output, output_len ) );
-#else
-#error "No DRBG available"
-#endif
-
-#endif /* !MBEDTLS_TEST_USE_PSA_CRYPTO_RNG */
-}
-
-#if defined(MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK)
-int ca_callback( void *data, mbedtls_x509_crt const *child,
- mbedtls_x509_crt **candidates )
-{
- int ret = 0;
- mbedtls_x509_crt *ca = (mbedtls_x509_crt *) data;
- mbedtls_x509_crt *first;
-
- /* This is a test-only implementation of the CA callback
- * which always returns the entire list of trusted certificates.
- * Production implementations managing a large number of CAs
- * should use an efficient presentation and lookup for the
- * set of trusted certificates (such as a hashtable) and only
- * return those trusted certificates which satisfy basic
- * parental checks, such as the matching of child `Issuer`
- * and parent `Subject` field or matching key identifiers. */
- ((void) child);
-
- first = mbedtls_calloc( 1, sizeof( mbedtls_x509_crt ) );
- if( first == NULL )
- {
- ret = -1;
- goto exit;
- }
- mbedtls_x509_crt_init( first );
-
- if( mbedtls_x509_crt_parse_der( first, ca->raw.p, ca->raw.len ) != 0 )
- {
- ret = -1;
- goto exit;
- }
-
- while( ca->next != NULL )
- {
- ca = ca->next;
- if( mbedtls_x509_crt_parse_der( first, ca->raw.p, ca->raw.len ) != 0 )
- {
- ret = -1;
- goto exit;
- }
- }
-
-exit:
-
- if( ret != 0 )
- {
- mbedtls_x509_crt_free( first );
- mbedtls_free( first );
- first = NULL;
- }
-
- *candidates = first;
- return( ret );
-}
-#endif /* MBEDTLS_X509_TRUSTED_CERTIFICATE_CALLBACK */
-
-int delayed_recv( void *ctx, unsigned char *buf, size_t len )
-{
- static int first_try = 1;
- int ret;
-
- if( first_try )
- {
- first_try = 0;
- return( MBEDTLS_ERR_SSL_WANT_READ );
- }
-
- ret = mbedtls_net_recv( ctx, buf, len );
- if( ret != MBEDTLS_ERR_SSL_WANT_READ )
- first_try = 1; /* Next call will be a new operation */
- return( ret );
-}
-
-int delayed_send( void *ctx, const unsigned char *buf, size_t len )
-{
- static int first_try = 1;
- int ret;
-
- if( first_try )
- {
- first_try = 0;
- return( MBEDTLS_ERR_SSL_WANT_WRITE );
- }
-
- ret = mbedtls_net_send( ctx, buf, len );
- if( ret != MBEDTLS_ERR_SSL_WANT_WRITE )
- first_try = 1; /* Next call will be a new operation */
- return( ret );
-}
-
-#if !defined(MBEDTLS_TIMING_C)
-int idle( mbedtls_net_context *fd,
- int idle_reason )
-#else
-int idle( mbedtls_net_context *fd,
- mbedtls_timing_delay_context *timer,
- int idle_reason )
-#endif
-{
- int ret;
- int poll_type = 0;
-
- if( idle_reason == MBEDTLS_ERR_SSL_WANT_WRITE )
- poll_type = MBEDTLS_NET_POLL_WRITE;
- else if( idle_reason == MBEDTLS_ERR_SSL_WANT_READ )
- poll_type = MBEDTLS_NET_POLL_READ;
-#if !defined(MBEDTLS_TIMING_C)
- else
- return( 0 );
-#endif
-
- while( 1 )
- {
- /* Check if timer has expired */
-#if defined(MBEDTLS_TIMING_C)
- if( timer != NULL &&
- mbedtls_timing_get_delay( timer ) == 2 )
- {
- break;
- }
-#endif /* MBEDTLS_TIMING_C */
-
- /* Check if underlying transport became available */
- if( poll_type != 0 )
- {
- ret = mbedtls_net_poll( fd, poll_type, 0 );
- if( ret < 0 )
- return( ret );
- if( ret == poll_type )
- break;
- }
- }
-
- return( 0 );
-}
-
-#if defined(MBEDTLS_TEST_HOOKS)
-
-void test_hooks_init( void )
-{
- mbedtls_test_info_reset( );
-
-#if defined(MBEDTLS_TEST_MUTEX_USAGE)
- mbedtls_test_mutex_usage_init( );
-#endif
-}
-
-int test_hooks_failure_detected( void )
-{
-#if defined(MBEDTLS_TEST_MUTEX_USAGE)
- /* Errors are reported via mbedtls_test_info. */
- mbedtls_test_mutex_usage_check( );
-#endif
-
- if( mbedtls_test_info.result != MBEDTLS_TEST_RESULT_SUCCESS )
- return( 1 );
- return( 0 );
-}
-
-void test_hooks_free( void )
-{
-}
-
-#endif /* MBEDTLS_TEST_HOOKS */
-
-#endif /* !defined(MBEDTLS_SSL_TEST_IMPOSSIBLE) */
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