复杂信息系统中单点登录的设计与实现

Design and Implementation of Single Sign-onin Complex Information System

摘要:

使用令牌机制,设计了一种适用于复杂信息系统门户平台的单点登录模型,实现了用户的统一身份认证和授权管理。用户一次登录门户就能自动访问所有授权的应用子系统或子模块,方便系统管理的同时有效提高了系统的安全性。最后以某保障信息系统为背景,描述了模型的技术实现。

Abstract:

A Single Sign-on for complex information system was designed by using token mechanism, which realized the unified identity validation and right management for users. Using the Single Sign-on, man can access all authorized applications by logging on the portal only one time. Further more, the management for the system becomes more convenient and the system safety is improved greatly. Based on an information system, the implementation of the model was described at last.