一种基于MD5算法的B/S通信加密系统

A MD5-based B/S communication encryption system

随着网络的全面应用,以Web方式对数据进行操作的安全问题日益突出。本文针对目前广泛应用的MD5(Message Digest5)加密算法,深入分析了MD5算法加密原理及实现过程,并利用该算法设计实现一种基于B/S(Browser/Server)方式的通信加密系统,达到了信息保密的要求。

With the widely application of the web,security problems of operating data by web become increasingly serious.This paper focuses on the widely used MD5（Message Digest 5）cryptographic algorithm,analyzes its encryption principle and implementation process,then uses this method to design a system,which is based on B/S（Browser/Server）communication encryption,and satisfies the demands of information privacy.