The Security Analysis And Design Of Unified Identity Authentication System Of Campus Network

With the popularity of network technology and digital information technology to increase the level of the campus network applications, expanding and extending services on the rise. Its various departments developed more and more applications. At present, most of the application system has its own separate management and user authentication module, if the user to visit a number of systems, not only to face a number of landing interface, memory may have a different user name and password. As the system is its own security requirements to provide authentication function, and not from the school's overall safety point of view into account, so there are various systems of the larger security risks at the same time each of the systems A similar certification module, to repeat its development cost more. With the number of users landing system, will increase the probability of error, security will be reduced accordingly.In this thesis, the building of Xiamen University of Technology campus network uniform identity authentication system, combined with the application of system integration in the problems of a unified identity authentication architecture model and a more in-depth discussions and research, and the reunification of the identity of the user information Storage technology, such as authentication techniques discussed in detail. According to the school campus network applications, the geographical distribution of a wide range of different cross-platform development, the use of multiple languages to achieve the characteristics, designed and implemented using a Web Services architecture, the use of XML, SOAP technology, use of the kerberos of a unified identity authentication system.