Research On The Design And Implementation Of Sichuan Coal Group Unified Authentication System

With the rapid developm ent of global inform ation, network,development of the large and m edium-sized enterprise information Chinese entering the m ature stage, enterprise information system to the im portant stage of integrative. More and more information management and network sharing is used in various construction fieIds, but political and commercial inf ormation of complex network structure, extensive application services, sensitive, not only required to authenticate the identity of the user, but also to the user’ s access rights to strict ly control and verification.Design of unifie d authentication and authorization management system and meet the coexistence of multi application system, need to focus on m anagement user identity, authority and single point login, the user inform ation construction process definition is inconsistent, organization management, rights m anagement and application of complex system problems such as exp ort diversity, also p rovides a a co nvenient platform for the information construction of enterprises.This paper will be co mbined with the actual situation in Sichuan coal g roup, through the research on the key technology of the unified identity authentication, single sign on authentication, a detailed description and analysis of the principle of single sign on. Due to the internal structure of the enterp rise internal each application system mode of various types, authentication m ethod and Perms settings are dif ferent. Therefore, combined with the coal group of ea ch application system architecture, using the single sign on technology, the platform of unified user management, implementation of unified authentication system. Login user in the application system, automatic positioning to the unified identity au thentication system, unified authentication. The system has the following characteristics: the user needs only one identity authentication in the unified identity authentication system entrance, can be applied to system and convenient access to other access. To access the application sy stem, the user can automatically get access to the application sys tem need identity in formation, and use the system authentication filter function, complete the user is automatically logged, so as to achieve sing le sign function. In addition to save the user on the unified identity information database of identity information, each application system database is also stored in the user’ s identity information, the user inform ation both centralized and decentralized sto rage management enables the user information m ore secure, the original application system changes the minimum amount of. To realize the user in the autom atic login application system through interactive identity filter a nd unified authentication system, this design is very easy to deploy and im plement, upgrading to enterprise application system, with good extensibility and scalability。...