| Identity authentication is a very important tech in network security community, which was applied by different application systems at many universities. However, with the more using of application systems, the more problem will be appeared. We have to remember lots of passwords when we login in different application system. It has been known that there exist great difference between the teacher and student in different application systems. There have not unified Authentication and Authorized Architecture when you append a new application.To solve above problem, the digital campus identity authentication platform was designed based on uniform identity authentication management and single sign-on tech technology. Firstly, the LDAP (Light weight Directory Access Protocol) tech was applied to save the users information in this system. Secondly, we adopted those critical techs such as single sign- on theory,SAML,access control based on role,authentication technology to design and achieve the digital campus identity authentication system. Besides this, from the view of servings, the one–stop campus portal server system platform was proposed. Lastly, the campus universal authentication system platform was designed and the rights management module was implemented. By these technologies,it efficiently solved problem which is about weak protection security of identity management project, thick granularity for user authorization and access, complex interaction. Works of this dissertation are depicted as follows:1). Design a platform of digital campus identity authentication within the SAML,SSO,Policy agent,Data dictionary,Rights access control based on role.2).Propose the one–stop campus portal server system platform based on the digital campus identity authentication system platform.3).It has good time efficiency for user authorizatioin.We implement the authentication control under the condition of parallel and nonparallel in the process of user indentify authorization. |
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