这一个16位的CRC校验的源码，源码也已经很详细的注释过了

BASE64译码-BASE64 Decoding

该源码包括了Java加密组件实现DES、RSA和SHA加密算法 -The Java source code, including encryption components realize the DES, RSA and SHA encryption algorithm

一个简单的文件加密器-a simple file encryption device

这是个好东西，可以代替系统的记事本。-This a good thing, the system can replace the notebook.

ENIGMA3模拟WW II加密算法(含EXE文件)-ENIGMA3 simulation WW II Encryption Algorithm (including EXE)

DIAMOND加密算法的原代码-separate encryption algorithm source code

Net框架由于拥有CLR提供的丰富库支持，只需很少的代码即可实现先前使用C等旧式语言很难实现的加密算法。本类实现一些常用机密算法，供参考。-Net framework, as they own CLR provides support for the rich, with little code can be used to achieve the old language, such as C is very difficult to achieve encryption algorithm. Realize some of the categories used confidential algorithm for information.

一种用于新型MD5的加密算法，使用 ASP语言版-A new MD5 encryption algorithm, the use of ASP language version

CRC32哈希算法的C#版源码．采用的是动态生成码表的方法．-CRC32-hash algorithm in C# version of the source code. The code is dynamically generated table method.

Vigenere 体制 本程序使用dev c++开发实现，希望对大家有用.-Vigenere institutional procedures for the use of the dev c achieve development, we hope that the right useful.