Campus File-sharing, Based On OpenID Single Sign-on Mechanism

As the method of exploiting the innovation and development momentum of itself, information construction has self-evident influence upon promoting school-running standards. With the construction of digital campus, more and more application systems have been used, and account needs to be established for each application by the administrators for the users, who have to memorize more and more information, and the account management cost also increases. To solve this question, in this research, it proposes an open-source single sign-on method in hope that the users can visit various campus application systems through a set of accounts.This thesis adopts the single sign-on provided by the Chinese OpenID as a solution. OpenID website is responsible to identify the identity information of users, and basing the user identifications returned through authentication, the OpenID will mount the network disk having corresponding authorities, so the purpose of integrating network files and sharing services is achieved.During the actual test, the user logins the OpenID website through the campus information portals for identity authentication. The OpenID website is responsible to send back the identification information of the user to match the user authorities saved on the campus database server and mount the corresponding network disk. Because the sign-on information can be cached in the local browser, when the user signs on again, the mounting of driver can be finished by clicking the link, instead of repeatedly inputting the data, so as to save time and energy. However, in this research, the mounting of magnetic disk must be realized through ActiveX components. In nowadays, facing the fact of diversified operation system, further research needs to be carried out to figure out how to make the design apply to more system platforms.