CRC校验中叠加和校验方法的生成，校验等功能函数源码。

含有常用的一些加密标准算法实现- Includes the commonly used some encryption standard algorithms to realize

delphi编写的加壳程序,实现对文件保护-delphi write the packers program to realize File Protection

这个是数据加密标准的VC算法-This is a standard data encrypt algorithm of VC

这个是大数的加法运算的程序，以数组为大数的承载来构成大数-this is the addition of large numbers of Operational procedures for the array of large numbers of carrying large numbers to form

使用来加减密的，是RSA和MD5的复合使用的源码！-Secret used to addition and subtraction, is a composite RSA and MD5 to use source code!

DES 加密系统的 C 语言源代码-DES encryption system in C language source code

xilinx公司三重DES加密代码，内部有用于仿真的文件-xilinx companies Triple DES encryption code used for simulating an internal document

这个是三重DES算法源代码(C语言版本) -This is the Triple DES algorithm source code (C language version)

MD5计算,可以将文件提取出摘要，进行比对，校验，实现指纹算法-MD5, can be extracted document summaries, compare and testing to achieve fingerprint algorithm

title=Windows NT/2000/XP 一个RAM-DISK文件系统驱动 memo=SwapFs is a driver for Windows NT/2000/XP that let you use a Linux swap partition for temporary storage, like a RAM-disk. It is possible to put Windows page file on it. It is implemented as a disk filter driver.-title = Windows NT/2000/XP a RAM-DISK file system driver memo = SwapFs is a driver for Windows NT/2000/XP that let you use a Linux swap partition for temporary storage, like a RAM-disk. It is possible to put Windows page file on it. It is implemented as a filter driver disk.