CALL CSFPUWK(	
             return_code,
             reason_code,
             exit_data_length,
             exit_data,
             rule_array_count,
             rule_array,
             wrapped_key_length,
             wrapped_key,
             initialization_vector_length,
             initialization_vector,
             unwrapping_key_handle,
             attribute_list_length,
             attribute_list,
             target_key_handle )