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Add tests for ChaChaPoly parameter validation

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Parameter validation was previously performed and tested unconditionally
for the ChaCha/Poly modules. This commit therefore only needs go guard the
existing tests accordingly and use the appropriate test macros for parameter
validation.
This commit is contained in:
Hanno Becker 2018-12-11 15:14:02 +00:00
parent 305e4e4f32
commit ae2ff02ff1
3 changed files with 123 additions and 145 deletions
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50
tests/suites/test_suite_poly1305.function
View file

@ -88,7 +88,7 @@ void mbedtls_poly1305( char *hex_key_string, char *hex_mac_string, char *hex_src
}
/* END_CASE */
/* BEGIN_CASE */
/* BEGIN_CASE depends_on:MBEDTLS_CHECK_PARAMS:!MBEDTLS_PARAM_FAILED_ALT */
void poly1305_bad_params()
{
unsigned char src[1];
@ -97,38 +97,32 @@ void poly1305_bad_params()
size_t src_len = sizeof( src );
mbedtls_poly1305_context ctx;
mbedtls_poly1305_init( NULL );
mbedtls_poly1305_free( NULL );
TEST_INVALID_PARAM( mbedtls_poly1305_init( NULL ) );
mbedtls_poly1305_init( &ctx );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA,
mbedtls_poly1305_starts( NULL, key ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA,
mbedtls_poly1305_starts( &ctx, NULL ) );
TEST_ASSERT( mbedtls_poly1305_starts( NULL, key )
== MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA );
TEST_ASSERT( mbedtls_poly1305_starts( &ctx, NULL )
== MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA,
mbedtls_poly1305_update( NULL, src, 0 ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA,
mbedtls_poly1305_update( &ctx, NULL, src_len ) );
TEST_ASSERT( mbedtls_poly1305_update( NULL, src, 0 )
== MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA );
TEST_ASSERT( mbedtls_poly1305_update( &ctx, NULL, src_len )
== MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA );
TEST_ASSERT( mbedtls_poly1305_update( &ctx, NULL, 0 )
== 0 );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA,
mbedtls_poly1305_finish( NULL, mac ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA,
mbedtls_poly1305_finish( &ctx, NULL ) );
TEST_ASSERT( mbedtls_poly1305_finish( NULL, mac )
== MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA );
TEST_ASSERT( mbedtls_poly1305_finish( &ctx, NULL )
== MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA,
mbedtls_poly1305_mac( NULL, src, 0, mac ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA,
mbedtls_poly1305_mac( key, NULL, src_len, mac ) );
TEST_INVALID_PARAM_RET( MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA,
mbedtls_poly1305_mac( key, src, 0, NULL ) );
TEST_ASSERT( mbedtls_poly1305_mac( NULL, src, 0, mac )
== MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA );
TEST_ASSERT( mbedtls_poly1305_mac( key, NULL, src_len, mac )
== MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA );
TEST_ASSERT( mbedtls_poly1305_mac( key, src, 0, NULL )
== MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA );
TEST_ASSERT( mbedtls_poly1305_mac( key, NULL, 0, mac )
== 0 );
mbedtls_poly1305_free( &ctx );
exit:
return;
}
/* END_CASE */