Study And Design Of The System Of The Authorization Based On Technology Of PMI Used In The Agriculture Bank Of China

Authentication and authorization are important problem in information system. With developing of Internet and information technology, mode of the application system is tending to distribution in Modern Enterprises. In this case, Authentication and authorization among different applications and different business are needed. Thus, the problem of authorization and access control are becoming important.In this thesis, a system of authorization based on technology of PKI is present. The SAML standard and mechanism of authorization based on role is employed in the system. Unified control is realized by the idea of the authorization and access in this paper. The interoperation among the applications becomes realization by this way. The system possesses Generalization and Scalability and Facility.This thesis is integrated into the real application to Agricultural Bank Of China xx Branch , the system built can get more actual utility in the specific application condition. It have the prime referenceutility not only to application field in the bank but also to other one.