锁住/解锁硬盘

symbian 系统下面的des算法的实现方式-symbian system, the following des Algorithm approach

base64的编解码代码封装，很方便易用。-base64 codec code package, it is easy to use.

字符串加密 -String encrypted string encryption

bloppy blowfish cryptography decrypts your data into jpeg files

用C语言求解经典逻辑推理题-Solving with C language that classical logic

Diffie-Hellman算法源代码,比较好用,值得参考借鉴-Diffie-Hellman algorithm source code, useful comparison, it is also useful reference

rc4加密算法在VB中实现-RC4 encryption algorithm to achieve in VB

文件加码,文件加密文件加 码,文件加密文件加码,文件加密-document to another, encrypted document to another document, document encryption coded document, document encryption document to another, Encryption document to another, encrypted document to another document, document encryption

凯撒和维吉尼亚加密方法，两种算法都不是很复杂，基本原理也相似所以都写入一个文件中来表示。-Caesar and Virginia encryption method, two algorithms are not very complicated, so the basic principles are also similar to a document written to express.

crc算法的源码，项目中实现的crc算法，用于校验-crc algorithm source code, project implementation crc algorithm for checking