This a java code for MD5 encryption algorithm. MD5 is an algorithm which helps you in generating hash codes for securing your data. It s a kind of digital signature used in networks.

用JAVA语言设计并实现一个密码学综合工具，实现常用的称加密算法、非对称加密算法、HASH算法、MAC算法、数字签名算法- Design and implement a comprehensive tool cryptography JAVA language, called achieve common encryption algorithms, asymmetric encryption algo