关键词: 统一认证 单点登录 基于角色的访问控制

Abstract:

As for the public telecommunication network value-added service platform,this paper proposes a structural model of uniform authentication based on var  ious business systems,which adopts the role-based access control strategy.And,it implements single sign-on,uniform authentication,uniform authorization  management and business systems roam between different application systems.

Key words: （uniform authentication,single sign-on,role-based access control）