RSA C语言实现

C_MD5 是一个用C写的标准MD5加密算法,使用简单，快速

Universal Asynchronous Receiver

98快速的全盘文件查找程序-98 fast overall document search procedures

RC2算法源代码-RC2 algorithm source code

大数运算库miracl。有了miracl这样的函数库，你可以直接调用函数，来实现你要的公钥密码学的某个功能。-Treasury computing large numbers miracl. With miracl this library, you can directly call the function, to realize that you ask for a public-key cryptography functions.

Base64编码与解码，MD5加密源码 DEMO-Base64 encoding and decoding, MD5 encryption source DEMO

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: 

Slides on IP Multimedia Subsystems

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

根据自己的加密要求可以修改，MD5加密处理单元。-According to their own requirements can be amended encryption, MD5 encryption processing unit.