Manuel Pégourié-Gonnard | 4956fd7 | 2014-09-24 11:13:44 +0200 | [diff] [blame] | 1 | /* BEGIN_HEADER */ |
Manuel Pégourié-Gonnard | 7f80997 | 2015-03-09 17:05:11 +0000 | [diff] [blame] | 2 | #include <mbedtls/ssl.h> |
Manuel Pégourié-Gonnard | 4956fd7 | 2014-09-24 11:13:44 +0200 | [diff] [blame] | 3 | /* END_HEADER */ |
| 4 | |
| 5 | /* BEGIN_DEPENDENCIES |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 6 | * depends_on:MBEDTLS_SSL_TLS_C |
Manuel Pégourié-Gonnard | 4956fd7 | 2014-09-24 11:13:44 +0200 | [diff] [blame] | 7 | * END_DEPENDENCIES |
| 8 | */ |
| 9 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 10 | /* BEGIN_CASE depends_on:MBEDTLS_SSL_DTLS_ANTI_REPLAY */ |
Manuel Pégourié-Gonnard | 4956fd7 | 2014-09-24 11:13:44 +0200 | [diff] [blame] | 11 | void ssl_dtls_replay( char *prevs, char *new, int ret ) |
| 12 | { |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 13 | mbedtls_ssl_context ssl; |
Manuel Pégourié-Gonnard | def0bbe | 2015-05-04 14:56:36 +0200 | [diff] [blame] | 14 | mbedtls_ssl_config conf; |
Manuel Pégourié-Gonnard | 4956fd7 | 2014-09-24 11:13:44 +0200 | [diff] [blame] | 15 | char *end_prevs = prevs + strlen( prevs ) + 1; |
| 16 | |
Manuel Pégourié-Gonnard | 41d479e | 2015-04-29 00:48:22 +0200 | [diff] [blame] | 17 | mbedtls_ssl_init( &ssl ); |
Manuel Pégourié-Gonnard | def0bbe | 2015-05-04 14:56:36 +0200 | [diff] [blame] | 18 | mbedtls_ssl_config_init( &conf ); |
Manuel Pégourié-Gonnard | 41d479e | 2015-04-29 00:48:22 +0200 | [diff] [blame] | 19 | |
Manuel Pégourié-Gonnard | 419d5ae | 2015-05-04 19:32:36 +0200 | [diff] [blame] | 20 | TEST_ASSERT( mbedtls_ssl_config_defaults( &conf, |
| 21 | MBEDTLS_SSL_IS_CLIENT, |
| 22 | MBEDTLS_SSL_TRANSPORT_DATAGRAM ) == 0 ); |
Manuel Pégourié-Gonnard | def0bbe | 2015-05-04 14:56:36 +0200 | [diff] [blame] | 23 | TEST_ASSERT( mbedtls_ssl_setup( &ssl, &conf ) == 0 ); |
Manuel Pégourié-Gonnard | 4956fd7 | 2014-09-24 11:13:44 +0200 | [diff] [blame] | 24 | |
| 25 | /* Read previous record numbers */ |
| 26 | for( ; end_prevs - prevs >= 13; prevs += 13 ) |
| 27 | { |
| 28 | prevs[12] = '\0'; |
| 29 | unhexify( ssl.in_ctr + 2, prevs ); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 30 | mbedtls_ssl_dtls_replay_update( &ssl ); |
Manuel Pégourié-Gonnard | 4956fd7 | 2014-09-24 11:13:44 +0200 | [diff] [blame] | 31 | } |
| 32 | |
| 33 | /* Check new number */ |
| 34 | unhexify( ssl.in_ctr + 2, new ); |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 35 | TEST_ASSERT( mbedtls_ssl_dtls_replay_check( &ssl ) == ret ); |
Manuel Pégourié-Gonnard | 4956fd7 | 2014-09-24 11:13:44 +0200 | [diff] [blame] | 36 | |
Manuel Pégourié-Gonnard | 2cf5a7c | 2015-04-08 12:49:31 +0200 | [diff] [blame] | 37 | mbedtls_ssl_free( &ssl ); |
Manuel Pégourié-Gonnard | def0bbe | 2015-05-04 14:56:36 +0200 | [diff] [blame] | 38 | mbedtls_ssl_config_free( &conf ); |
Manuel Pégourié-Gonnard | 4956fd7 | 2014-09-24 11:13:44 +0200 | [diff] [blame] | 39 | } |
| 40 | /* END_CASE */ |