RC4算法的Asm实现，实现效率高，可以很方便的用到工程中去

sha源代码-sha source code

des算法，用c#写成，图形界面，在visual studio2005上编译通过，内含exe文件-des algorithm, using the c# languages, graphical interface, studio2005 in visual compiled by containing exe file

加密、安全、压缩处理，实例，有爱好者可以学习-Encryption, security, compression treatment, examples have lovers can learn

MD5加密,针对于一般的开发程序来使用,下载后可直接运行.-MD5 encryption, the response to the general development of procedures to use, can be downloaded directly operation.

在Visual C++ 6.0下利用Rijndael算法进行任意文件加密，一个rijndael加密算法的使用实例，虽然图形界面做得比较粗糙，但是程序本身有很多值得参考和学习的地方- 6.0 carries on the free document encryption in Visual C using the Rijndael algorithm, a rijndael encryption algorithm use example, although the graphical interface does quite roughly, but procedure itself has the very multiple-valued reference and the study place

一个用BCB写的壳！-with BCB was a shell!

用JAVA做的模拟电梯的程序,是自己做的- Simulation elevator procedure does which with JAVA, is oneself does

des数据加密标准算法描述-des data encryption standard algorithm description

MyMD5.DLL及测试代码(详见附件)-MyMD5.DLL and testing of code (see Annex)

des加密算法的c程序实现，能够加密8位明文，经测试通过编译。-des encryption algorithm c Program to express encryption eight, the test compiler.