Add Multipart Message authentication Compute & Verify cases
@@ -1155,6 +1155,25 @@ void mac_key_policy( int policy_usage_arg,
mac, PSA_MAC_MAX_SIZE, &mac_len ),
expected_status_sign );
+ /* Calculate the MAC, multi-part case. */
+ PSA_ASSERT( psa_mac_abort( &operation ) );
+ status = psa_mac_sign_setup( &operation, key, exercise_alg );
+ if( status == PSA_SUCCESS )
+ {
+ status = psa_mac_update( &operation, input, 128 );
+ if( status == PSA_SUCCESS )
+ TEST_EQUAL( psa_mac_sign_finish( &operation, mac, PSA_MAC_MAX_SIZE,
+ &mac_len ),
+ expected_status_sign );
+ else
+ TEST_EQUAL( status, expected_status_sign );
+ }
+ else
+ {
+ TEST_EQUAL( status, expected_status_sign );
+ }
+ PSA_ASSERT( psa_mac_abort( &operation ) );
+
/* Verify correct MAC, one-shot case. */
status = psa_mac_verify( key, exercise_alg, input, 128,
mac, mac_len );
@@ -1164,6 +1183,29 @@ void mac_key_policy( int policy_usage_arg,
else
TEST_EQUAL( status, expected_status_verify );
+ /* Verify correct MAC, multi-part case. */
+ status = psa_mac_verify_setup( &operation, key, exercise_alg );
+ if( status == PSA_SUCCESS )
+ {
+ status = psa_mac_update( &operation, input, 128 );
+ if( status == PSA_SUCCESS )
+ {
+ status = psa_mac_verify_finish( &operation, mac, mac_len );
+ if( expected_status_sign != PSA_SUCCESS && expected_status_verify == PSA_SUCCESS )
+ TEST_EQUAL( status, PSA_ERROR_INVALID_SIGNATURE );
+ else
+ TEST_EQUAL( status, expected_status_verify );
+ }
+ else
+ {
+ TEST_EQUAL( status, expected_status_verify );
+ }
+ }
+ else
+ {
+ TEST_EQUAL( status, expected_status_verify );
+ }
+
psa_mac_abort( &operation );
memset( mac, 0, sizeof( mac ) );
