Openssl的常用头文件，本人经常用，很不错的。

密码学实验 SDES-cryptography experiments SDES

PGP使用的idea加密算法实现-PGP the use idea encryption algorithm realizes

crypt-1.17 libtom库 文件加解密库，内有test工程源码，对那些尚对加密解密领域有很大的帮助！-crypt-1.17 libtom library file encryption and decryption libraries, within the test project source code, for those still on the field of encryption and decryption of great help!

一个文件加密的例子-Example of a file encryption

CRC编码verilog代码，用于实现crc编码功能-CRC coding Verilog code for CRC encoding capabilities to achieve

LZ77 compression / decompression algorithm-LZ77 compression/decompression algorithm

MD5算法，vb编写，纯手工无私奉献，极力推荐下载！复制粘贴可直接使用！调用函数直接是MD5（），简单易懂，不可逆！

java自行开发rsa-developed rsa

字符串加密算法 c#程序 String encryption algorithm-String encryption algorithm c# program String encryption algorithm

主要介绍算法的实现方式和流水线实现，而且有详细的原理介绍，推理，源码和仿真结果-The main way of introduction Algorithm and pipelining to achieve, but also has a detailed introduction of the principle, reasoning, source code and simulation results