Multi-enterprise Applications Single Sign-on Systems Research And Design,

On the basis of analysis of advantages and shortcomings of applied Single sign-on system models that are popular in home and foreign countries, this article introduces a kind of Single sing-on system model that is more appropriate to different kids of cooperation.This article introduces the systematic frame of this system and concrete procedure at the same time, and describes the design philosophy adopted of each module of the system and concrete technology adopted in detail. The concrete designs with representational module are enumerated too. The article analyze to this system at the end, pointed out the pluses and minuses of this system and research direction in the future. This system is a good one with arrangement, management and security.The Single sign-on topic, mentioned in this article, comes from the cooperation with enterprises.