Add Cipher Encrypt Fail multi-part case
@@ -3040,9 +3040,14 @@ void cipher_encrypt_fail( int alg_arg,
psa_key_type_t key_type = key_type_arg;
psa_algorithm_t alg = alg_arg;
psa_status_t expected_status = expected_status_arg;
+ unsigned char iv[PSA_CIPHER_IV_MAX_SIZE] = {0};
+ size_t iv_size = PSA_CIPHER_IV_MAX_SIZE;
+ size_t iv_length = 0;
unsigned char *output = NULL;
size_t output_buffer_size = 0;
size_t output_length = 0;
+ size_t function_output_length;
+ psa_cipher_operation_t operation = PSA_CIPHER_OPERATION_INIT;
psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;
if ( PSA_ERROR_BAD_STATE != expected_status )
@@ -3061,12 +3066,48 @@ void cipher_encrypt_fail( int alg_arg,
&key ) );
}
+ /* Encrypt, one-shot */
status = psa_cipher_encrypt( key, alg, input->x, input->len, output,
output_buffer_size, &output_length );
TEST_EQUAL( status, expected_status );
+ /* Encrypt, multi-part */
+ status = psa_cipher_encrypt_setup( &operation, key, alg );
+ if( status == PSA_SUCCESS )
+ {
+ if( alg != PSA_ALG_ECB_NO_PADDING )
+ {
+ PSA_ASSERT( psa_cipher_generate_iv( &operation,
+ iv, iv_size,
+ &iv_length ) );
+ }
+
+ status = psa_cipher_update( &operation, input->x, input->len,
+ output, output_buffer_size,
+ &function_output_length );
+ if( status == PSA_SUCCESS )
+ {
+ output_length += function_output_length;
+
+ status = psa_cipher_finish( &operation, output + output_length,
+ output_buffer_size - output_length,
+ &function_output_length );
+
+ TEST_EQUAL( status, expected_status );
+ }
+ else
+ {
+ TEST_EQUAL( status, expected_status );
+ }
+ }
+ else
+ {
+ TEST_EQUAL( status, expected_status );
+ }
+
exit:
+ psa_cipher_abort( &operation );
mbedtls_free( output );
psa_destroy_key( key );
PSA_DONE( );
