File IO Manager

Manages the file read/write processes.

Name Description
Crypt Key Encryption key. You should configure your own unique character string.
It cannot load files encoded with a different key, so if you change the encryption key, all saved data and cache files must be deleted first.


The encryption algorithm using by Utage’s File Manager is extremely simple. In addition, all Utage resource files are open, so if you have any concerns with regard to their security, please try changing the encryption functionality with your own algorithm. The system already has registered callbacks that you can implement by yourself; however, if you find that there is a lack of functionality when you actually try it out, please contact us through Q&A.