Implementation of Role-based Access Control in Authentication Manager

Based on the authentication model for user, the multilayer- authentication model of authentication manager was advocated. Through deep analysis on the idea of multilayer- authentication model and establishing authentication policy making use of authentication manager, a lot of essential and important methods which using authentication manager in program ware advocated. Finally,the paper realized the user's authentication using authentication manager in program. It was shown that using authentication manager was easy to realize the user's authentication using authentication manager in program.