Research And Implementation Of Secure Access Control Technology Based On Java

Nowadays education management information system is more and more widely used. In particular, the application of science and technology management platform can greatly enhance the management of the information. With administrative information management software system functions, resources and users becoming more complex, the access right relationship has become increasingly complex. The study of Access Control System is of great significance to the application and promotion of administrative information management system.There are various Access Control Technologies. Based on the in depth studies of encryption technology, Role Based Access Control, workflow concept and Task Based Access Control, this paper designs a set of flexible and reliable relational database system-level access control model, based on task and role and providing flexible and real time security management, in view of users and business process of the science and technology management platform. And this paper also discusses the implementation of the model using Java technology and design patterns.This paper conducts in-depth discussions of Access Control Technology, designs a Java-based access control system combining with workflow. The model has been successfully applied to science and technology management platform and turned out to be practical. Its application will further promote the development of information technology in education industry.