DES的实现，平时上课的实验，供大家参考。

本包内容包括信息系统安全工程课程中的密码学基础、公钥加密与RSA、分组密码与DES共3个章节的内容，原汁原味的老师课堂讲义~包你喜欢~~！-This package includes information systems security engineering curriculum-based cryptography, public key encryption and RSA, block cipher with DES a total of three sections, authentic classroom teacher handouts ~ package you like ~ ~!

IEEE2008年文章An Image Encryption Scheme Based on Chaotic Map -An Image Encryption Scheme Based on Chaotic Map

列出系统中所有的证书存储区和物理位置 代码参考msdn-listed all the system certificate and the physical storage location code reference VARIANT

JAVA开发的，使用RSA,MD5开发的简单数字签名软件，可以用来对文件和消息做数字签名。 -JAVA development, the use of RSA, MD5 developed a simple digital signature software, can be used for documents and information to do a digital signature.

数据加密技术之几种算法 saeuro-1.03d.zip- data encryption technology several algorithms rsaeuro- 1.03d.zip

 ；

该BM算法用来求二元域上长度为１１的序列的线性综合解-the BM algorithm used for binary domain length of the sequence of 11 linear integrated solution

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

jcrypt加密，看看有没有人需要，分享给大家-jcrypt encryption, see no need for everyone to share

DES算法介绍　-DES algorithm introduced