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Research and Implemention of Single Sign-On Based on Java Web Applications

Author: ZengQinTao
Tutor: XinXiaoHui
School: Chinese Geology University (Beijing)
Course: Applied Computer Technology
Keywords: Single sign-on System integration Authenticate Authentication
CLC: TP311.10
Type: Master's thesis
Year: 2008
Downloads: 252
Quote: 1
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Abstract


With the rapid development of information technology and network technology, more and more number of applications within the enterprise system. Since these systems are independent of each other, the user must before each application system to system authentication, this user must remember the username and password for each system, which a lot of inconvenience to the user. Especially with the increase in the system will increase the possibility of error, the user information by the illegal interception and the possibility of damage will increase, and the security will be reduced accordingly. Moreover, each accessing a different application system, we need to re-login, seriously affect the user's experience. The application needs strong market driven by a variety of enterprise-level single sign programs came into being. Single point Login referred SSO (Single Sign-On), it is a set of authentication mechanisms used to implement multiple independent applications, users need only log in once you can access all the applications of mutual trust. Across the enterprise, access to all applications must be from a single point of login authentication. Successfully authenticated users can access to all Web applications and switch between the system will no longer be subject to access restrictions. In this paper, the actual project requirements, design of Web applications based on the Java platform single sign-on system model, the problem solved through the deployment of a third-party service, user security context between the cross-domain system passed. Landing in a single point at the same time, establish a unified user management and system dispersion authentication mechanism. Single sign-on system development process, taking into account the low coupling between the original application systems, and try not to destroy its inherent business logic of the application system transformation; holistic system scalability and configurability, when using a mature J2EE architecture to the end of the development of the service, within the enterprise in the future to add new Web application, just simple configuration, you can easily \Originally separate multiple internal Web application system login authentication integration brought many benefits: all applications share a single authentication system for login authentication to enhance the user experience for the enterprise; B / S mode on multiple Web cross-domain applications to switch freely; unified user management, single authentication entrance, so the application system security enhancements.

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