基于安全散列算法的口令安全机制及其java实现

Password Security Mechanism Based on the Secure Hash Algorithm and the Java Implementation

介绍了安全散列算法的基本原理及特点.讨论了在网络环境下基于该算法的口令安全机制,并用java语言给出具体的实现方法.

The authors first introduce the principles and characteristics of SHA （Secure Hash Algorithm） and then discuss the mechanism of password security based on SHA in network environment and lastly present the implementation of the SHA in password security using java language.