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Add test for bad arguments to MD functions

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This commit is contained in:
Manuel Pégourié-Gonnard 2014-06-13 16:34:30 +02:00
parent 5e7693f6ba
commit b25f81665f
2 changed files with 60 additions and 0 deletions
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3
tests/suites/test_suite_md.data
View File

@ -1,6 +1,9 @@
MD process
md_process:
MD NULL/uninitialised arguments
md_null_args:
Information on MD2
depends_on:POLARSSL_MD2_C
md_info:POLARSSL_MD_MD2:"MD2":16

57
tests/suites/test_suite_md.function
View File

@ -36,6 +36,63 @@ void md_process( )
}
/* END_CASE */
/* BEGIN_CASE */
void md_null_args( )
{
md_context_t ctx;
const md_info_t *info = md_info_from_type( *( md_list() ) );
unsigned char buf[1] = { 0 };
memset( &ctx, 0, sizeof( md_context_t ) );
TEST_ASSERT( md_get_size( NULL ) == 0 );
TEST_ASSERT( md_get_type( NULL ) == POLARSSL_MD_NONE );
TEST_ASSERT( md_info_from_string( NULL ) == NULL );
TEST_ASSERT( md_init_ctx( &ctx, NULL ) == POLARSSL_ERR_MD_BAD_INPUT_DATA );
TEST_ASSERT( md_init_ctx( NULL, info ) == POLARSSL_ERR_MD_BAD_INPUT_DATA );
TEST_ASSERT( md_starts( NULL ) == POLARSSL_ERR_MD_BAD_INPUT_DATA );
TEST_ASSERT( md_starts( &ctx ) == POLARSSL_ERR_MD_BAD_INPUT_DATA );
TEST_ASSERT( md_update( NULL, buf, 1 ) == POLARSSL_ERR_MD_BAD_INPUT_DATA );
TEST_ASSERT( md_update( &ctx, buf, 1 ) == POLARSSL_ERR_MD_BAD_INPUT_DATA );
TEST_ASSERT( md_finish( NULL, buf ) == POLARSSL_ERR_MD_BAD_INPUT_DATA );
TEST_ASSERT( md_finish( &ctx, buf ) == POLARSSL_ERR_MD_BAD_INPUT_DATA );
TEST_ASSERT( md( NULL, buf, 1, buf ) == POLARSSL_ERR_MD_BAD_INPUT_DATA );
TEST_ASSERT( md_file( NULL, "", buf ) == POLARSSL_ERR_MD_BAD_INPUT_DATA );
TEST_ASSERT( md_hmac_starts( NULL, buf, 1 )
== POLARSSL_ERR_MD_BAD_INPUT_DATA );
TEST_ASSERT( md_hmac_starts( &ctx, buf, 1 )
== POLARSSL_ERR_MD_BAD_INPUT_DATA );
TEST_ASSERT( md_hmac_update( NULL, buf, 1 )
== POLARSSL_ERR_MD_BAD_INPUT_DATA );
TEST_ASSERT( md_hmac_update( &ctx, buf, 1 )
== POLARSSL_ERR_MD_BAD_INPUT_DATA );
TEST_ASSERT( md_hmac_finish( NULL, buf )
== POLARSSL_ERR_MD_BAD_INPUT_DATA );
TEST_ASSERT( md_hmac_finish( &ctx, buf )
== POLARSSL_ERR_MD_BAD_INPUT_DATA );
TEST_ASSERT( md_hmac_reset( NULL ) == POLARSSL_ERR_MD_BAD_INPUT_DATA );
TEST_ASSERT( md_hmac_reset( &ctx ) == POLARSSL_ERR_MD_BAD_INPUT_DATA );
TEST_ASSERT( md_hmac( NULL, buf, 1, buf, 1, buf )
== POLARSSL_ERR_MD_BAD_INPUT_DATA );
TEST_ASSERT( md_process( NULL, buf ) == POLARSSL_ERR_MD_BAD_INPUT_DATA );
TEST_ASSERT( md_process( &ctx, buf ) == POLARSSL_ERR_MD_BAD_INPUT_DATA );
}
/* END_CASE */
/* BEGIN_CASE */
void md_info( int md_type, char *md_name, int md_size )
{