Role-based Static Desensitization Protection Method

Abstract

This paper studies the role-based static desensitization method of sensitive data. The method can set different fields and different desensitization methods for different roles to meets different protection requirements. Since the database stores the desensitized data, and multiple desensitization functions and desensitization parameters are used in the desensitization process, the malicious destroyer cannot obtain the raw data even if he can access the database.