Design and Realization of Distributed SSO System Supporting Multi-mode Application
支持多模式应用的分布式SSO系统设计与实现

This paper analyzed the principles and drawbacks of traditional SSO products.It separated the two types of information which is needed through login procedure of applications,and realized auto-login with sharing information of login procedure based on XML and USB authentication.Furthermore,it made research on the structure and message transmission of Windows and Web applications,and developd a distributed SSO System which supports multi-mode applications.The system was proved to be effect.