base64.pas

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

Rijndael algorithm修正了CBC下BUG的版本(有源代码）工作在：D5。作者：Sergey Kirichenko。--Rijndael algorithm that has revised BUG version under CBC(with source code).It works in D5. author:Sergey Kirichenko。

ＤＥＳ的Ｃ语言原代码，可以运行出结果的．-the C language source code that can run out results.

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This program encodes and decodes a character using the Vigenere Square method

Verilog写的 CRC 编码-CRC code written in Verilog

一个用c编写的文件加密器，可以加密任何类型的文件，速度很快！for dos!-with a paper prepared by the encryption device that can encrypt any type of document, very fast! For dos!

UPX1.9源代码(一个加壳工具)-UPX1.9 source code (a shell tools )

JAVA加密算法之一-JAVA encryption algorithm

MPEG 解码源码　。。 。。 。。慎重-的