Add missing test skip for ALT-implemented GCM
Bypass was applied to aead_encrypt and aead_decrypt cases, but not
aead_encrypt_decrypt.
Signed-off-by: Steven Cooreman <steven.cooreman@silabs.com>
diff --git a/tests/suites/test_suite_psa_crypto.function b/tests/suites/test_suite_psa_crypto.function
index 18c9dc3..7661925 100644
--- a/tests/suites/test_suite_psa_crypto.function
+++ b/tests/suites/test_suite_psa_crypto.function
@@ -3874,6 +3874,7 @@
unsigned char *output_data2 = NULL;
size_t output_length2 = 0;
size_t tag_length = PSA_AEAD_TAG_LENGTH( alg );
+ psa_status_t status = PSA_ERROR_GENERIC_ERROR;
psa_status_t expected_result = expected_result_arg;
psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;
@@ -3894,14 +3895,24 @@
PSA_ASSERT( psa_import_key( &attributes, key_data->x, key_data->len,
&key ) );
- TEST_EQUAL( psa_aead_encrypt( key, alg,
- nonce->x, nonce->len,
- additional_data->x,
- additional_data->len,
- input_data->x, input_data->len,
- output_data, output_size,
- &output_length ),
- expected_result );
+ status = psa_aead_encrypt( key, alg,
+ nonce->x, nonce->len,
+ additional_data->x,
+ additional_data->len,
+ input_data->x, input_data->len,
+ output_data, output_size,
+ &output_length );
+
+ /* If the operation is not supported, just skip and not fail in case the
+ * encryption involves a common limitation of cryptography hardwares and
+ * an alternative implementation. */
+ if( status == PSA_ERROR_NOT_SUPPORTED )
+ {
+ MBEDTLS_TEST_PSA_SKIP_IF_ALT_AES_192( key_type, key_data->len * 8 );
+ MBEDTLS_TEST_PSA_SKIP_IF_ALT_GCM_NOT_12BYTES_NONCE( alg, nonce->len );
+ }
+
+ TEST_EQUAL( status, expected_result );
if( PSA_SUCCESS == expected_result )
{
