TEA介绍及数据加密算法之程序代码

基于VC6的MD5加密源码,短小精干，利于交流学习。-MD5 encryption source code, the short crack, and conducive to the exchange of learning.

文件加密压缩解压缩系统-file encryption compression decompression system

另类密码登录窗体（拼图），只有正确拼出结果图才能进入。-alternative Password Login Window (puzzles), the only correct map decorated results can be admitted.

标准的数据加密算法-standard data encryption algorithm

一款文件加密的小软件-one small file encryption software

Rijndael算法源代码-Rijndael algorithm source code

base64码转换程序,不够完善-base64 code conversion, not perfect

enigma.zip(VB)一个德国的enigma加密技术例子COOL,原程序不支持明文是汉字，添加了一个小模块 -enigma.zip (VB), a German enigma encryption technology COOL example, the original program is not expressly support Chinese characters, add a small module

数据加密用C#做的加密程序,望各位多提问题-data encryption using C# do encryption, and hopes to raise the issue

软件模拟CRC冗余校验，可以对任意长度的发送序列求16位校验和，并且可以对接收序列进行检查。有详细的中文注释，和模拟函数-simulation software CRC Redundancy Check, for any length of this sequence for 16 checksum, and to be able to receive sequence for the examination. The Chinese have detailed notes and simulation function