MD5算法的VC示例,非常 好!

计算HASH值的C语言源代码，包括7种算法。-Calculated HASH value of C language source code, including seven kinds of algorithm.

在网络上销售的商业管理系统，一般都要注册才能使用。本实例将使用INT文件对软件进行用户信息注册。-On the network marketing business management systems, generally have to register to use. INT files in this instance will use the software user information registration.

des差分密码分析实现源代码-des differential cryptanalysis achieve source code

BlowFish加密算法-BlowFish encryption algorithm

一个用移位思想实现的简单数据加密程序，因为不论是大写还是小写字母,其ASC码值都是按顺序排列的.故可以用相对应的ASC码值进行判断以及算法实现.-a shift ideology with a simple data encryption procedures, because both uppercase or lowercase letters, the value of ASC codes are arranged in chronological order according to the. It can be used to be the relative value of ASC code of judgment and algorithm.

文件加密压缩解压缩系统-file encryption compression decompression system

microsoft2007的下载密匙。用它来安装。否则无法安装microsoft2007-Key microsoft2007 download. Use it to install. Otherwise it is impossible to install microsoft2007

简单实现CRC交验程序-simple inspection procedures

绝好的文件分割器.-excellent paper dividers.

RSA implementation by using Java