RC4伪随机流加密算法，VC++编写，调试通过。控制台界面。

md5加密程序 C++ This a class which encapsulates a set-md5 encrypted C This is a class which encapsulates a set

　使用cryptapi加密的demo程序-cryptapi use encryption procedures demo

frey map混沌随机序列的MATLAB产生源程序-frey map chaotic random sequences generated source MATLAB -frey map chaotic random sequence of MATLAB generated source-frey map chaotic random sequences generated source MATLAB

关于des的说明- About des explanation

这是用java实现单向加密和非对称加密DSA数字签名的源程序-This source code is an implementation of one-way encryption and unbalanced DSA digital signature on java platform.

此程序为3栏栅加密算法程序，可对一段明文字符加密 作者：万艳良 单位：武汉理工大学-this procedure for three fencing encryption algorithm procedures, the section expressly characters encryption Author : 10000-Yan units : Wuhan Polytechnic University

易语言MD5加密程序... 没什么好多说的了 看了就懂了-Yi language MD5 encryption ...... nothing to say the viewers a much better understand the

cox方法展频水印matlab源码，对bitmap图像隐藏信息-frequency watermarking method Show Matlab source of bitmap images for hidden messages

简单实现CRC交验程序-simple inspection procedures

利用PGP加密技术保护电子邮件安全,很不错的-The use of PGP encryption technology to protect e-mail security, very good