网络抓包程序Java源码

使用winpap适时抓取包（需要下载winpcap库）-use winpap timely capture packets (download winpcap Treasurer)

穷举法。整钱零找的算法 例如100元可以换出几个10元 几个20元 几个5元-Brute force attack. The whole zero-finding algorithm such as money, 100 yuan to 10 yuan for a few number of 20 yuan a few 5 yuan

要求asp.net环境，并要在IIS里设置网站属性 可以用来限制图片等文件的盗链，0.32版可设置不限制域名 通过referrer判断，如果没有引用页返回真实文件，如果引用页的域名不是本网站域名则返回wbtbForbidden.jpg这个图片，文件不存在返回wbtbNotFound.jpg这个图片 用法：http://www.xmlasp.net/WBAL/-Asp. Net environmental requirements and to the installed IIS Web site attributes can be used to limit pictures of the Irvine document, version 0.32 is not set restrictions on domain names through referrer judgment, if not applied to the real page document, if the pages of the Web site domain name is not returned wbtbForbidden . jpg the photographs, the file does not exist to return to the Photo wbtbNotFound.jpg Usage : http://www.xmlasp.net/WBAL/

NETCAT的一个远程连接界面，简化了命令行TELNET的烦恼-NETCAT a remote connection to the interface, simplifying the command line TELNET Pains

两台网络中的主机建立通信连接-two network hosts on the establishment of communication links

IP过滤器，过滤IP包 -IP filters, IP packet filtering

双线程处理Socket，一个线程负责发一个负责 ，TCPDemo在具体实现时，设计了一个CTCPListener类专门用于服务器对特定TCP端口的侦听。另外，设计了一个CStreamSocket类专门用于TCP数据的传输。CStreamSocket作为基类，服务器程序从它派生出另一个类CSocketSender专门用于数据的发送，客户机程序从它派生出CSocketReceiver类专门用于数据的接收。这些类的继承结构如图3

采用mfc框架的 ftp 服务器端。支持断点续传等功能-Mfc framework using ftp server-side. Features such as support for HTTP

是一个关于网络手机短信互发的程序源码，他可以实现电脑终端和手机间的短信互发。-is a network of mobile phone messages exchanged by the procedures source, he can realize their computer terminals and phone messages between the swap.

基于UDP协议的socket编程，VC++实现，用于扫描同网段机器信息-Based on UDP protocol socket programming, VC++ Realize, for scanning the machine with the network segment information