The Application of PKCS#12 Digital Certificate in User Identity Authentication System

A feasible solution is put forward aiming at information security of Campus network. In this paper, user identity authentication system of Campus network based on PKI and digital certification PKCS#12 is designed and implemented. PKCS#12 certificate, by a moveable electronic storage device carrier, has implemented Single Sign on. makes it true that security and stability of digital certificate is improved. In implementation, using MVC model and import Bouncy Castle Crypto APIs software development packages improved reusability and security and maintainability of system.