Toeplitz矩阵运算

最好的CRC程序.rar 最好的CRC程序.rar-CRC

文档加密驱动程序源

voltage 公司提供的一个开发Ibe的工具包，-voltage provided by a Ibe development tool kit

delphi加密组件-delphi encryption components

Fast CRC Algorithmes develop in Delphi. Simple to uses and very fast to run

EXELOCK 1.83 EXE文件加密器的源代码-EXELOCK 1.83 EXE file encryption for the source code

DES加密算法的C＋＋实现-DES encryption algorithm in C++

最新的AES源代码，AES加密算法为我们提供了强大快捷的对称加密方法。-the latest source code AES, AES encryption algorithm to provide us with a powerful and efficient symmetric encryption method.

MD5的MFC类，使用方便。CMD5::GetMD5("123") 简单吧-the MFC category and convenient. CMD5 : : GetMD5 ( "123") it simple

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