JAAS在单点登录系统中的研究与应用

Research and Application of JAAS in Single Sign-on System

随着网络的普及和企业信息化建设的加快,用户经常需要登录到各种不同的应用服务器,以致用户必须面对多次登录的困扰。单点登录就是为解决这种传统验证机制所存在的问题而提出的。文中介绍了单点登录的概念和JAAS框架的构成,最后基于JAAS实现了单点登录的用户验证功能。

With the increasing use of network and the quickening construction of enterprise informatization, users often need to access multiple application servers, so they must be up against the puzzle of multiple accesses. Single Sign-on is proposed to resolve the problems of traditional authentication mechanisms. The concept of SSO and JAAS framework was introduced. This paper also demonstrates an SSO implementation based on JAAS.