IMPROVEMENTS AND IMPLEMENTATION OF THE PERMISSION SYSTEM BASED ON RBAC MODEL

Zhenrong Deng, Xingxing Tang, Chuan Zhang, Xi Zhang, Wenming Huang

Guangxi Key Laboratory of Trusted Software, Guilin University of Electronic Technology, Guilin 541004, China

 Role-based access control as a traditional access control (discretionary access, mandatory access) is a promising place to receive widespread attention. Systematic researches on RBAC models, on one hand, this paper combined with the characteristics of Electronic government affair information management system and added regional filter function to the core RBAC model, besides, the research developed by J2EE framework and this paper presents a high availability and extensibility of RL-RABC competence management system.