SDES

一个伪随机数生成程序，简单实用，有需要的请下载-A pseudo-random number generator, if necessary, please download the

双随相位加密系统的加密程序，调试好的，没有错误-4f

星号密码查看器，只需将放大镜置于要查看星号密码的上方，就能显示出原密码。(Asterisks password viewer, simply put a magnifying glass to view asterisk password above, can show the original password.)

简单的OA协同办公系统，简单的实现了用户管理、部门管理、岗位管理以及论坛相关的功能.(Simple OA collaborative office system, simple implementation of user management, department management, post management and forum related functions.)

MD5的加密算法！-MD5 encryption algorithm!

修正了原CMd5类的CaculateStr函数的严重错误，并且转到新的C++类库。此类已经经过验证，文件和字符串均能得到正确结果，支持Unicode（Unicode时不需要转换）-amendment of the original CMd5 CaculateStr function of the type of serious errors and to the new C Class. Such has been validated, documents, and the string to get the correct result, Unicode support (Unicode does not need conversion)

加密程序的，实现了对代码的抽取乱序,区段加密和IAT的处理。 (Encryption procedures, the code of the extraction sequence, block encryption and IAT processing.)

自己写的AES加密算法,还比较简陋，仅供交流使用(Write your own AES encryption algorithm is relatively simple, using only the AC)

RSA密聊，用于网络上实现公锁和私锁的算法。-RSA secret chat for the network to achieve public and private lock lock algorithms.

一个Java例子，包括加密、ftp-A Java examples, including encryption, ftp