DES算法原理及实现,实现了3DES和DES的程序过程，支持8 16 24位密钥...

一个x264编码的可执行程序 x264.exe，因为我只修改了 x264 的算法，未加入任何汇编，也没有修改x264的接口和功能，所以原版 x264 能运行的平台，此程序也应当能运行，且功能及调用方式不变。 执行命令方式为： -o 输出文件 输入文件 宽x高 -B 目标码率-X264 encoding an executable program x264.exe, because I only modified x264 algorithms, not to join any compilation, there is no modification of the interface and functionality of x264, the x264 can run the original platform, this procedure should also be able to run, and function and calls the same way. For the implementation of the order:-o output file input file width x high-B target rate

自己写的一个Vigenere加密算法．不用多说了吧，值得收藏，特别是对于初学者．-I have written a Vigenere encryption program by myself.Out of question,it is worth to be collection especially by the beginner.

这个源程序向你介绍了怎样摆脱密码束缚的问题-the source to tell you how to shake off the shackles of password problems

解加密的zip文件的密码的程序 -Cracking encrypted zip file s password

置换代换密码体制的S-P盒的发生器，能随机产生S盒和P盒，用于置换代换密码体制的加密解密-replacement substitution Cryptosystem S-P boxes of generators, can generate random boxes S and P boxes for the replacement substitution Cryptosystem encryption and decryption

加密工具源码，由ASM编写，代码简洁，很值得研究！-Source encryption tool, prepared by the ASM, code simplicity, it is worth studying!

一个实现文件加密的源码- A realization document encryption source code

jsse使用范例，通过sokcet通讯建立安全数据传输-JSSE using the example of communication through the establishment of security Sokcet data transmission

加密算法源代码应用-encryption algorithm source code application

电子注册方式加密算法-Encrypting algorithm of electric register method