turecrypt6.0版本的源码，关于这款加密软件毫无疑问是顶尖之作

Motivation - A simple DES core  - Fast and Small Version  - Open Source Compatibility I believe that the core complies to NIST-800-17. However, there has been no formal third party verification. The official NIST specification can be downloaded here: 800-17.pdf. For the Triple DES, the NIST reference is located here: 

密码察看器，经过修改的-look for passwords, as amended, the

IBM的MARS加密算法实现，采用VC++语言开发，包含动态链接库，可直接使用。-IBM

CRC 32 Source Code for Visual Basic

hashish-1.1b加密算法库c++ -hashish-1.1b encryption algorithm storehouse c

关于des的说明- About des explanation

VC++实现文件加密功能的源代码，这只是一个简单的例子，如果你感兴趣可以更加深入的研究一下。-VC file encryption function in the source code, this is just a simple example, if you are interested more in-depth study.

MD5的全称是Message-digest Algorithm 5（信息-摘要算法），用于确保信息传输完整一致。本程序是c语言版的md5加密解密源码！-The full name of MD5 is Message-digest Algorithm 5 (Information- Summary of algorithm), to ensure the integrity of the information transmission line. This procedure is the c language version of the md5 encryption source code!

VC++编写的DES算法查看器源代码，DES算法目前应用已十分广泛，本程序的主要功能是在查看DES加密过程中生成的Ki,Li,Ri,Fi,Si等，可以当做一个DES加密对照器，从而方便的发现你在加密过程中出现的错误，以便于你快速做出反应 -DES Algorithm

Openssl的常用头文件，本人经常用，很不错的。-The daily head file of Openssl, I often use, it is very good.