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Test and fix anti-replay functions

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Manuel Pégourié-Gonnard 2014-09-24 11:13:44 +02:00 • committed by Paul Bakker
parent 7a7e140d4e
commit 4956fd7437
5 changed files with 107 additions and 14 deletions
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33
tests/suites/test_suite_ssl.function Normal file
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/* BEGIN_HEADER */
#include <polarssl/ssl.h>
/* END_HEADER */
/* BEGIN_DEPENDENCIES
* depends_on:POLARSSL_SSL_TLS_C
* END_DEPENDENCIES
*/
/* BEGIN_CASE depends_on:POLARSSL_SSL_DTLS_ANTI_REPLAY */
void ssl_dtls_replay( char *prevs, char *new, int ret )
{
ssl_context ssl;
char *end_prevs = prevs + strlen( prevs ) + 1;
TEST_ASSERT( ssl_init( &ssl ) == 0 );
TEST_ASSERT( ssl_set_transport( &ssl, SSL_TRANSPORT_DATAGRAM ) == 0 );
/* Read previous record numbers */
for( ; end_prevs - prevs >= 13; prevs += 13 )
{
prevs[12] = '\0';
unhexify( ssl.in_ctr + 2, prevs );
ssl_dtls_replay_update( &ssl );
}
/* Check new number */
unhexify( ssl.in_ctr + 2, new );
TEST_ASSERT( ssl_dtls_replay_check( &ssl ) == ret );
ssl_free( &ssl );
}
/* END_CASE */