compact rapid text file encryption tool, using RC4 algorithm, support 256 charac...

用ansi C编写的DES加密实现，适合数字密码的加密。-prepared using the DES encryption and password for the encryption.

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.

现在很多J2EE应用都采用一个license文件来授权系统的使用，特别是在系统购买的早期，会提供有限制的license文件对系统进行限制，比如试用版有譬如IP、日期、最大用户数量的限制等。 而License文件中的Base64或BEA公司现在是WebLo

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

使用Windows加密API的例子-Example for using windows api of encrypting

窃取邮箱密码的程序-theft of mail password procedures

c++实现密钥为4的凯撒密码加密，其中支持明文的大小写-c++ achieve key for Caesar 4 password encryption, which supports the explicit case

C_MD5 是一个用C写的标准MD5加密算法,使用简单，快速

S盒的线性逼近表的运算,可在程序里面修改数值,这是一本密码学的书籍上的题目的运算程序-S-box linear approximation table calculations, which can be modified numerical procedure, which is a cryptography book on the topic of computing procedures

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