The Research Of Application System For Certificates Of Educational CA Based On Smart Card Component

With the development of PKI(Public Key Infrastructure) ,more and more domestic industries have established the authentication system in the internet which to provide security and identity verification services.In the education industry, there exists the same need for security. According to the golden rule of "demand-oriented ,keeping fast developent with using applications,uniformly planning and cooperately establishing, resource sharing and providing security and secret",the fifteenth educational electronic-government information design clearly indicates that we should research and deploy encryption, electronic authentication., electronic seal and data-signture technology used in the internet transmission for educational electronic-government.Based on the above background and the current establishment of authenticated student information system, this article has designed a PKI security system which fit eduction administration management pattern and have completed system design and application development for schools to apply their certificates.Thereinto,it is mainly included with the model design of certificate apply for multiple subject of school and school superior which to resolve on-line identity verification problem the model implement in the browser/server pattern.Additionally,making use of graduate school's advantage in the smard card technology,I have designed and developed general component providing smart card service,which is independent with upper applications.Upper applications can use uniform interfaces to realize communication with different cards and cardreaders .So this smard service component make the smard card application more easily to use the smart card service.