一种国际上通用的加密算法―DES算法的原理

一篇数字水印方面的文章。-a digital watermark articles on the subject.

StreamSec Security Library含有多种算法的控件-StreamSec Security Library contains a variety of control algorithms

一个完全使用java编写的加密通用算法包，含des,des3,rsa等很多加密算法源码- Completely uses the java compilation the encryption general algorithm package, contains des, des3, rsa and so on very many encryptions calculates the law origin code

提供rsa、 des、 md5等加密和hash算法-apply encryption and hash algorithm of RSA, DES and MD5 etc.

MD5生成器，可以生成字符串或文件的MD5值-MD5 Generator can generate the MD5 string or document the value of

VIGENERE是法国的密码专家，以他明命名的密码是一种典型的多表密码！他的加密脱密可以通过文明维吉利亚方阵解决！-VIGENERE French cryptologist, with his name out the password is a typical multi-table password! From his secret encryption can solve civilization faces phalanx!

本代码是自己封装的MD5加密类，接口齐全，直接可以调用-This code is its own type of package MD5 encryption, interface complete, can be called directly

用VC做的一个画直线和曲线的程序。-VC do a painting line and curve procedure.

一个用ATL开发的Base64编码控件，使用简单,用EnCode64(str)编码,EnCode64(str)解码,属性EnCode存放源码,属性DeCode存放Base64码，开发平台：VC.Net- The Base64 code which develops with ATL controls, the use is simple, (str) codes with EnCode64, EnCode64 (str) decodes, the attribute EnCode depositing source code, attribute DeCode deposits the Base64 code, develops the platform: VC.Net

一个关于串口的简单实现，可以了解基本串口听基本知识-a serial port on the simple realization, we can understand the basic serial listen to the basic knowledge