基于RSA的数字签名实现，用VC++模拟实现RSA数字签名过程。

以前发的那个只实现了SHA-1, 现在补全了, sha-160, sha-224, sha-256, sha-384, sha-512-Previously issued only to realize that the SHA-1, is now a complete, sha-160, sha-224, sha-256, sha-384, sha-512

这是一个霍夫曼编码程序-This is a Huffman code program

这是很著名的一个随机数测试算法。国内很少有人提到。但在国外，可是应用很广-This is a very famous one random test algorithm. Very few people mentioned. But abroad, but very broad application

Rijndael algorithm修正了CBC下BUG的版本(有源代码）工作在：D5。作者：Sergey Kirichenko。--Rijndael algorithm that has revised BUG version under CBC(with source code).It works in D5. author:Sergey Kirichenko。

有些还是很有用的，网络验证经常能用到的，直接将cpp文件加入到工程里就可以了---Can realize analog keyboard, driver class. Like an ordinary keyboard can be used

极好的加密程序，DES的接班人，源码是DEHLPHI的Pascal，编译后可直接运行-Excellent encryption, DES s successor, is DEHLPHI source of Pascal, the compiler can be run directly

RSA的加密算法的应用DEMO 也是用来加密的。-RSA encryption algorithm application DEMO also is uses for to encrypt.

MIME base64 简单的编解码,主要用于学习之用-A simple MIME base64 encoding and decoding.

密码学程序设计---仿设密码-password procedures designed fake password---