aes算法C语言版,个人感觉比较好用的,欢迎大家下载

一个利用C语言来实现加密算法之DES算法的源码。-A source program of DES arithmetic using C .

在网络上销售的商业管理系统，一般都要注册才能使用。本实例将使用INT文件对软件进行用户信息注册。-On the network marketing business management systems, generally have to register to use. INT files in this instance will use the software user information registration.

网络新手学习的好教程-Network novice to learn a good tutorial

vb中实现的md5-vb achieve the md5

Innovante software protection and licensing solutions that provide everything to protect your software against piracy.

针对Logistic映射，实现数字图像迭代混沌加密算法

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

一个通过控制系统时间来达到限制软件使用期限的算法程序-A system by controlling the time limit is reached, the software algorithm program using the term

sha-1算法是目前常用的数字摘要算法，可以为任意长度的数据生成20字节的数字摘要，是数字签名的基础-sha-1 algorithm is commonly used in digital digest algorithm, for arbitrary length of 20 bytes of data generation digital summary is the basis of digital signatures

Vigenere 体制 本程序使用dev c++开发实现，希望对大家有用.-Vigenere institutional procedures for the use of the dev c achieve development, we hope that the right useful.