C++编写的MD5加密算法校验并计算的一个实例，DOS提示窗模式，主要功能实现了字符串摘要、文件摘要功能。 　　Md5.cpp是算法的核心代码，来自rfc-1321 ；Main.cpp是主窗口程序。在命令提示符窗口中输入你要进行MD5运算的字符串，程序会计算出对应的MD5加密字串。-C++ to prepare the MD5 checksum encryption algorithm and an example of the calculation, DOS prompt window

此为Keeloq算法的解密C代码，keeloq最常用于无线门锁装置。-KeeLoq is a proprietary hardware-dedicated NLFSR-based block cipher. The uni-directional command transfer protocol was designed by Frederick Bruwer, PhD, CEO at Nanoteq (Pty) Ltd