des

MD5加密，已经封装成一个C++类，只要调用该类就可方便使用-This C++ class serves as a wrapper for the Message Digest 5 code described in the Internet RFC 1321.

说明：  DES算法加密解密源代码。只有一个文件。简单易用。(DES algorithm encrypts and decrypts the source code, which has only one file and is easy to use.)

this about cryptography. takes text as input and decrypt it and then aagin in plane text-this is about cryptography. takes text as input and decrypt it and then aagin in plane text

RSA的程序代码-RSA code

des-bish，不错，自己写的-des-bish, yes, their writing

用来替换动态链接库的相互引用关系，去掉强签名请求。

This program implements the SDES algorithm to peform Encrytion and Decryption

关于IDEA算法的一个小程序-IDEA algorithm on a small program

Delphi加密控件源码，包括对称钥匙加密控件和散列函数控件 -Delphi encryption controls the source code, controls including the symmetrical key encryption and disperses the row letter numerical control

经典的AES加密解密软件，用VS2010 C#开发的，功能简单，只能加密解密128位，即32个16进制的字符。有显示扩展密钥的功能。源码。(The classic AES encryption and decryption software using VS2010 C# development, function, and only 128-bit encryption and decryption, 32 hexadecimal characters. Extended key functionality. Source code.)