使用IC卡的饮水机发卡系统软件程序,提供有兴趣了解的人参考....

各种软件的序列号，难找啊-the software"s serial number, finding ah

内容包括VC++有关的各个方面的范例。包括界面的设计，网络编程，控件的使用等-Includes VC++ Related to all aspects of the sample. Including interface design, network programming, the use of control

linux管理操作指南!大家看看就知道!很不错的!无解压密码!-Management Operations Guide! We look at it to know! Very good! Without extracting passwords!

数据挖掘的ppt,介绍了数据挖掘的主要内容,可以作为入门的学习资料-ppt data mining, data mining of the main elements can be used as learning information portal

Quartus教程：华为 权威简单易懂 学习Quartus有用 -Quartus Tutorial: Huawei authority Quartus useful easy-to-understand learning

MATLAB 6.5 参考手册2-MATLAB 6.5 Reference Manual 2

　ElGamal算法既能用于数据加密也能用于数字签名，其安全性依赖于计算有限域上离散对数这一难题。 密钥对产生办法。首先选择一个素数p，两个随机数, g 和x，g, x < p, 计算 y = g^x ( mod p )，则其公钥为 y, g 和p。私钥是x。g和p可由一组用户共享。 ElGamal用于数字签名。被签信息为M，首先选择一个-ElGamal algorithm not only used for data encryption can be used for digital signatures, their safety depends on the calculation of a finite field discrete logarithm this problem. Key to the method. First of all, choose a prime number p, the two random numbers, g and x, g, x

描述dos下的dsock编程，不够详细，总比没有强。-Description dsock under dos programming, is not detailed enough, better than nothing.

OSI网络协议图，详细在七层模型中表达各种协议的层属及逻辑关系-OSI network protocol map, a detailed model of the seven-storey expressed various agreements and the layer is the logical relationship

C++编程实例手册，以实例方式展示C++编程的强大。快速掌握C++编程。-C++ programming examples manual, with examples showing as a powerful C++ programming. Quick to master C++ programming.