利用替换算法的加密算法!

RC4伪随机流加密算法，VC++编写，调试通过。控制台界面。-Pseudo-random RC4 stream encryption algorithm, VC++ development, debugging through. Console interface.

md5的加密函数 iis下运行； 用法: 1：页面包含该文件 2：调用方法MD5(sMessage,stype) 例dim md_=md5("admin"，32) *注：最高32位。-md5 encryption function running under iis Usage: 1: page 2 of the document contains: call method MD5 (sMessage, stype) were dim md_ = md5 ( " admin" , 32)* Note: maximum 32.

加密算法tea加密文件，用vc语言编写，支持多种格式-encrpyt file by tea arithmetic,support some kinds of file format,VC Code

这是一个加密算法,我自己也看不懂,发上来大家看一下-This is an encryption algorithm, I, for one can not read, the U.S. authorities to look at

An ethernet bridge / VPN program for windows-An ethernet bridge/VPN program for windows

这是jacobi迭代算法-iterative algorithm to caculate Jacobi(matrix?)

分别使用VC和VB写的MD5加密算法-MD5 encrypting algorithm which writed in VC and VB

WTLS安全层源程序-WTLS layer security source

它也可以用来解除Adobe Acrobat PDF文件密码的工具，它可以帮助解决加密PDF无法编辑和复制/打印的问题，支持所有版本的Acrobat加密(包含7.x)，也支持128位加密。 -It also can be used to lift the Adobe Acrobat PDF files password tool, it can help to solve encrypted PDF can not edit and copy/print the questions, and support all versions of Acrobat encryption (including 7.x), also supports 128-bit encryption.

一个简单的加密算法Kaiser(C语言实现) -A simple encryption algorithm Kaiser (C language)