网络通信中的基本安全技术

Basic Security Techniques in Network Communication

简要介绍了网络安全的基本概念 ,详细分析了RSA ,DES ,数据签名 ,报文鉴别码 ,密钥交换和管理等数据安全技术。

This paper introduces the basic concept of network s ecurity, and analyzes some technique such as RSA, DES, data encryption, message authentication code and k ey exchange.