基于PKI实现网络通信安全性的研究

Study of Realizing Network Communication Security Based on PKI

基于公钥基础结构PKI,该文研究了PKI的核心部分CA,并结合对称加密体制,探讨了保障网络安全通信的关键技术,最后展望了PKI的应用前景。

Based on PKI ,this pap er studies the CA which is the core component of PKI and discusses the key techn ologies of ensuring communication security combining with the symmetrical encryp tion system,then gives the prospect of PKI application.