C＋＋编写，国际流行的免费加密软件，OPENSSL－ENGINE0.96源码

98快速的全盘文件查找程序-98 fast overall document search procedures

dos环境下的利用硬盘序列号加密的程序-dos environment sequence drives the use of encryption procedures

古典加密算法，vc实现 该软件实现了目前安全性较高的rsa加密算法 来自黑基。-Classical encryption algorithm, vc realize the software realize the current high security encryption algorithm rsa from the black base.

基于VC++6.0的DES加密算法 .-VC++6.0 based on the DES encryption algorithm .

著名的l0pht代码！-famous l0pht code!

关于数组排序的经典程序。-Sorting an array of classical procedures.

vc++编写的eky算法源码。 1、 用户确认eKey被锁定（使用“eKey测试”工具测试，显示错误代码为－9，则表示eKey被锁定）。-vc eky prepared by the algorithm source code. 1, the user mounts lock ( "CPU test" tests show that error code to-9, then the MPC lock).

cox方法展频水印matlab源码，对bitmap图像隐藏信息-frequency watermarking method Show Matlab source of bitmap images for hidden messages

栅格加密法,IDE vc6,方法比较简单,适合初学者理解-Lattice

C++写的md5算法实现，喜欢的拿去吧，哈哈~-Writing C++ implementation of md5 algorithm, like take it, haha ~