[网络编程] OmronPlcDisplay
2、配置文件Config.xml中定义了串口配置参数，每一个字段均有说明，按照说明配置即可，两个PLC均需要配置
其中 Port:串口号、BaudRate: 波特率、ByteSize：数据位、StopBits：停止位、Parity: 校验位需与PLC中的配置匹配
本程序只支持PLC单元号为0,PLC中的配置请确保如此
Mark：标记量和Data：所需要记录的数据中寄存器地址Register、Address请根据实际情况配置
3、运行OmronPlcDisplay.exe即可显示数据，并创建Data文件夹存放Excel格式的数据文件，一个小时内的数据存于同一个文件
2, the configuration file Config.xml defines the serial port configuration parameters, each field is illustrated, configured according to instructions, and two PLC needs to be configured.
Among them, Port: serial number, BaudRate: baud rate, ByteSize: data bits, StopBits: stop bits, Parity: check bits need to match with PLC's configuration.
This program only supports the configuration of PLC unit number 0, PLC, please ensure this.
Mark: Mark quantity and Data: register address Register and Address in the recorded data, please configure according to the actual situation.
3, running OmronPlcDisplay.exe can display data and create a Data folder to store data files in Excel format, and the data in one hour is stored in the same file. (2018-04-08, Visual C++, 23695KB, 下载3次)
[网络编程] TP2PUDPNAATh
自己实现的一个源代码来说明UDP穿越NAT的原理。 首先先介绍一些基本概念： NAT(Network Address Translators)，网络地址转换：网络地址转换是在IP地址日益缺乏的情况下产产生的，它的主要目的就是为了能够地址重用。NAT分为两大类，基本的NAT和NAPT(Network Address/Port Translator)。最开始NAT是运行在路由器上的一个功能模块。 最先提
Own implementation of a source code to illustrate the principle of UDP through NAT. First, some basic concepts: NAT (Network Address Translators), Network Address Translation: Network Address Translation IP address the growing shortage of middle, its main purpose is to be able to address reuse. NAT is divided into two categories, basic NAT and NAPT (Network Address/Port Translator). The most start NAT is a function module running on the router. First mention (2012-09-30, Visual C++, 30KB, 下载9次)
[网络编程] LNMS
本系统属于小型的局域网监控系统，可以对某一台计算机进行屏幕监控，本系统主要实现以下功能：
系统采用人机交互的方式，界面美观友好。
屏幕信息需要时时显示，网络延时不能大于1秒。
服务器端可以随时运行，只要客户端运行，就能够显示屏幕信息。
系统运行时占用内存不能大于10MB，以免影响系统性能。
客户端运行时需要隐藏显示窗口，使其感觉不到在运行。
The system is a small local area network monitoring system, a screen of a computer monitor, the system achieve the following key features: The system uses human-computer interaction, interface, beautiful and friendly. Screen information display need from time to time, network delay can not be greater than 1 second. Server can run at any time, as long as the client is running, will be able to display information. Memory for the system is running can not be larger than 10MB, so as not to affect system performance. Client runtime needs to hide the display window, so do not feel in the run. (2011-09-08, Visual C++, 18223KB, 下载19次)
[网络编程] getPOP3
在给出的 pop程序中加上一个过滤器，使能够对接收邮件的主题内容进行关键字过滤。自定义一个关键字表，例如含有：SEX，FREE，SEPCIAL等内容。 通过pop3协议，从服务器上读取每份邮件的头部,然后从其中获邮件的主题(Subject),如果该主题含有你的关键字表中的内容，则认为其为垃圾邮件，将其主题打印在屏幕上。
In the given program with a pop filter, so that the subject be able to receive e-mail content keyword filtering. Customize a keyword table, for example, contains: SEX, FREE, SEPCIAL and so on. Through the pop3 protocol from the server to read every e-mail on the head, and then from which have been subject of the message (Subject), if the topic of your keywords in the table contains the contents of the view that it as junk mail, will be the theme of printed on the screen. (2010-03-24, Visual C++, 1145KB, 下载29次)
[网络编程] Computer
HuGo版文章发布系统(三层MVC模式)
主要功能：
1、文章管理：发布、修改、删除文章，还能对文章进行置顶、推荐、审核等操作。
2、用户管理：添加、修改、删除用户，还能对用户进行审核、锁定等操作，其中用户密码用了3次MD5加密。
3、栏目管理：实现ajax二级栏目联动，对栏目进行添加修改和删除。
主要特色：
1、网站采用3层模式开发，实现了表现层、数据层和业务逻辑层的分离。
2、整站采用CSS布局，很多表现层东西都用CSS来实现。
3、本站所有链接采用UrlReWrite实现伪静态，隐藏了扩展名。
4、用AjaxPro.2.dll实现二级栏目联动，并解决了栏目取值问题。（但修改文章时二级栏目在页面加载时无法从数据库取值的问题还没解决）
5、本站采用forms身份和角色验证，实现管理员和普通用户两类不同的权限。
6、采用FCk编辑器，数据库操作用SqlHelper封装等等。
HuGo version of the article distribution system (three-tier MVC pattern)
Main functions:
1, the article management: publish, modify, delete articles, but also are articles Top, recommend, review such an operation.
2, user management: add, modify, delete users, but also review the user, lock and other operations, including user passwords used three times MD5 encryption.
3, columns management: achieving ajax 2 column linkage, to modify, and delete columns be added.
Main features:
1, the website uses 3-layer model development to achieve the presentation layer, the data layer and business logic layer separation.
2, the entire station using CSS layouts, a lot of things with the CSS presentation layer to achieve.
3, site all the links used UrlReWrite achieve pseudo-static, hidden extension.
4, with two sections to achieve AjaxPro.2.dll linkage and to resolve the issue value of the column. (But not modify articles on two sections in the page can not be loaded from the da (2009-12-31, Visual C++, 4972KB, 下载9次)
[网络编程] SCANUNICODE
微软IIS 4.0和5.0都存在利用扩展UNICODE字符取代"/"和"\"而能利用"../"目录遍历的漏洞。未经授权的用户可能利用IUSR_machinename账号的上下文空间访问任何已知的文件。该账号在默认情况下属于Everyone和Users组的成员，因此任何与Web根目录在同一逻辑驱动器上的能被这些用户组访问的文件都能被删除，修改或执行，就如同一个用户成功登陆所能完成的一样。
Microsoft IIS 4.0 and 5.0 are present using the extended UNICODE character to replace the " /" and " \" and can use " ../" directory traversal vulnerability. Unauthorized users may use IUSR_machinename account the context of the space access any known file. By default, the account belongs to Everyone and Users group, so any Web root directory on the same logical drive can be user groups to access these files can be deleted, modified or enforced, just as a user successfully landed on the can do the same. (2009-12-09, Visual C++, 11KB, 下载25次)
[网络编程] IPMan
校园网同时接入电信网和教育网，访问教育网时数度较慢，本文分析了电信网和教育网的IP地址分配情况和路由器的路由配置，提出了解决方案，设计了一种IP地址聚合的算法，并用C++实现了该算法，对电信网、教育网所分配的地址进行了分析。
网上关于教育网的网段数据要么是不全，要么就是记录数目太多，可通过路由归纳减少网段记录数目。路由归纳是当我们采用了一种体系化编址规划后的一种用一个IP地址代表一组IP地址的集合的方法。通过对路由进行归纳,我们能够将路由表条目保持为可管理的，而它可以带来以下益处：通过汇聚若干条路由记录为一条路由记录，有效减少了路由信息量，降低了CPU处理路由的负荷，路由器对存储空间的需求，同时也加快了路由表查找的速度。
在子网环境中，当网络地址是以2的指数形式的连续区块时，路由归纳是最有效的。
APNIC是管理亚太地区IP地址分配的机构，它有着丰富准确的IP地址分配库，同时这些信息也是对外公开的。基于上述目的，我们在APNIC whois database 网站，上下载到电信网和教育网地址分配文件chinanet和edu，下载时间为2007-9-22，两个文件格式基本相同。文件中描述了两种地址段分配：各单位所分配地址段、各DNS解析的地址段。
Campus Network at the same time access to telecommunications networks and Education Network, visit the Education nets several times slower, this article analyzes the telecommunications network and education network, IP address assignment and router s routing configuration, proposed solutions, designed a kinds of IP address aggregation algorithm, and use C++ implementation of the algorithm, telecommunication network, education network addresses assigned analyzed.
Online education network on the network segment the data are either incomplete, or the number of records is too many, can be summarized by the routing network segment to reduce the number of records. Routing induction is that when we adopted a system of addressing the planning as a form of an IP address with the IP addresses on behalf of a group of collection methods. Through the right route to induction, we are able to maintain the routing table entries to be managed, and it can bring the following benefits: that by collec (2009-08-27, Visual C++, 429KB, 下载7次)
[网络编程] CVE_intrusion
本文首先系统分析了 snort 规则的组成，详细的介绍了各个部分的含义，这对于开发出新的入侵检测系统，建立自己的攻击规则库有很大的帮助。针对系统所需的适应性和自治性，在详细剖析 snort 规则同时，着重研究基于 CVE 入侵检测系统的规则库的实现，底层嗅探器的实现和嗅探过程等问题。在规则特征选项的模式匹配问题上进行重点说明，给出了一种改进的检测方法，即结合使用协议分析进行模式匹配，从试验数据上大大提高了效率，减少了误报率。同时，本系统所基于的 CVE 知识库，跟踪国际上 CVE 的最新发展动态，制订了国内统一的 CVE 标准，具有极大丰富的知识库，有效的解决了国内漏洞库不统一的问题.
The author also describes the architecture and functions and the design and the implement of the software. Intrusion detection system (IDS) is very important for network security. At present, the author systematically analyzes the composition and semantics of Snort rules, which may be of great help for creating signature database, then the paper studies the flexibility and self-controllability in the CVE-based Intrusion Detection System, emphasizes not only on analysis of the snort rules, but on the
realization of intrusion detecting based on CVE rules and the implement of the sniffer. Especially, this paper covers the intrusion signature matching methods, and analyzes the weakness when only uses pattern matching in intrusion analysis and presents an improved approach that combines protocol analysis and pattern matching, to dectect attacks. At the same time it gives an example to show how to use this approach. The experimental results show that the rules surely reduce the rate of misd (2009-08-09, Visual C++, 467KB, 下载146次)
[网络编程] easyMule-VeryCD-src
电驴是一个完全免费且开放源代码的P2P资源下载和分享软件，利用电驴可以将全世界所有的计算机和服务器整合成一个巨大的资源分享网络。用户既可以在这个电驴网络中搜索到海量的优秀资源，又可以从网络中的多点同时下载需要的文件，以达到最佳的下载速度，用户也可使用电驴快速上传分享文件，达到最优的上传速度和资源发布效率。
EDonkey is a completely free and open source P2P download and share resources software eDonkey can use all the world' s computers and servers into a huge network of resource sharing. Users can be in the eDonkey network to a massive search of the best resources, but also from the multi-point networks need to download the document at the same time in order to achieve best download speed, users can quickly upload donkey power sharing documents, upload speed to achieve optimal efficiency and resource release. (2009-07-15, Visual C++, 8252KB, 下载21次)
[网络编程] vidc21_dll
vIDC2.1使用说明
程序介绍：
vIDC2.1是一个端口映射工具，主要包含如下功能:
1、代理服务功能，支持http/socks4/socks5代理，支持代理验证，支持udp代理，支持二级代理
2、本地端口映射，类似porttunnel功能，即将本地网络的任何应用服务端口映射到本程序运行的机器上，
应用服务客户端可通过映射端口访问应用服务，主要用在将内网服务端口，映射到网关上以便其他用户可以访问，当然前提是vIDC20必须运行在网关机器上。
3、端口映射vIDC功能，本程序包含vIDC服务和客户端两部分功能，既可以作为vIDC服务又可作为vIDC客户端工具。
在上面讲的映射内网应用服务到网关上，以便其他用户可以访问你的内网应用服务的前提是你的vIDC20必须运行在
网关的机器上，假如你无法在网关上运行vIDC20那么你如何让其他人访问你的内网服务呢？你可以通过vIDC20
讲本地的任何应用服务映射到任意一个vIDCs服务器上(即另外一个vIDC20所运行的机器)，这样假如用户无法访问你网络里的某个应用服务
但他可以访问另外一个你能控制的机器，那么你就可以在他可以访问的机器上运行vIDC20，启动vIDCs服务。然后在你的应用服务所在的网络中
再运行一个vIDC20，通过此工具将你的应用服务映射到vIDCs上，这样用户就
vIDC2.1 use
Introduce procedures:
vIDC2.1 is a port mapping instrument, mainly contains the following functions:
1, agent service, support http/socks4/socks5 agent, agent Supporting authentication, support for udp agent, agent 2 Supported
2, the local port mapping, porttunnel similar features, the upcoming local network of any application service port mapping to the program is running on the machine,
Application Services client access through port mapping applications, mainly used in network service port, mapped to the gateway so that other users can access, of course, the premise is vIDC20 must be running at the gateway machine.
3, port mapping vidc function, this process consists vidc services and functions of the two parts of the client, either as vidc Services client can be as vidc instrument.
In the above mentioned mapping network application services on the gateway so that other users can access your network application services on the premise that you must be runni (2009-03-24, Visual C++, 335KB, 下载63次)
[网络编程] 5
IP地址将不同的物理地址统一起来，从而将物理地址隐藏起来，上层软件使用IP地址标识结点。但是，两台计算机只有在知道彼此的物理地址时才能进行通信。 IP数据包常通过Ethernet发送。Ethernet设备并不识别32位IP地址，它们是以48位MAC地址传输Ethernet数据包的。因此，IP驱动器必须把IP目的地址转换成Ethernet网络目的地址。这两种地址之间存在着某种静态的或动态的映射，通常需要查看一张表来进行这种映射。地址解析协议(Address Resolution Protocol，ARP)就是用来确定这些映象的协议。 ARP工作时，送出一个含有所希望的IP地址的Ethernet广播数据包。目的地主机(或另一个代表该主机的系统)以一个含有IP和Ethernet地址对的数据包作为应答。发送者将这个地址对高速缓存起来，以节约不必要的ARP通信 (2008-05-13, Visual C++, 2KB, 下载19次)
http://www.pudn.com/Download/item/id/460638.html[网络编程] MulThreadUpDown
传圣(测试版)说明
本软件适用于装有IP/TCP协议的电脑。
主要功能:电脑间传送大型文件(如电影等)。
主要特点:
1.采用了多线程技术,速度明显高于同类软件。
2.支持多文件同时传送。
3.支持段点继传,也就是说文件可分多次传送。
4.分服务端和客户端,服务器支持多客户。
5.在传送过程中可实时对话,有聊天功能。
6.为了提高效率,本软件做得短小精悍,两文件只有100K,可以直接运行,不用安装。
7.麻雀虽小,但五脏俱全,功能多,操作方便。
使用方法:在服务端加入要传文件,客户端输入服务端IP地址(服务端运行后会显示),点击连接,即会显示服务端文件,双击即可下载。
现在是测试版,欢迎多提意义。
注意:文件下载后自动存储在客户端软件的目录下。
Chuan-sheng (beta version) to describe the software installed in IP/TCP computer. The main functions : computer-to-computer transmission of large files (such as movies, etc.). Main features : 1. The use of multi-threading technology, which is much higher than similar software. 2. Many documents to support simultaneous transmission. 3. Following the support of the point-in other words documents can be divided into several transmission. 4. Hours services and clients, servers support multiple clients. 5. In the process of transmission immediate dialogue, a chat function. 6. To improve efficiency, the software doing small and only 100K two documents can be run directly without installation. 7. Sparrow small, but perfectly formed, functional, easy to operate. Use : on the server by adding to (2006-07-14, Visual C++, 2298KB, 下载707次)
[网络编程] HanGameVC
HanGame木马VC源代码
外面流传的很多HANGAME的木马生成器 并不能获取到玩家的身上的钱数
我发的这个源码是VC写的 喜欢VC的朋友来研究研究吧
功能：
在win98/win2k/nt/xp/2003下都无进程
能准确截取
HANGAME 玩家登陆的游戏帐号 密码 游戏房间URL 随身钱数
无进程 通过80端口传递信息
主要是想让朋友们一起学习键盘钩子 老鸟就别看拉
是很一般的作品 目前还可以使用的
HanGame Trojan source code spread outside the many faces of Trojan generator is not access to the player's possession of money I made in the source code is written by the likes of VC VC friends to studies it functions : under the win98/win2k/nt/xp/2003 process accurately without interception faces players of the game landing account password URL game rooms without money players through the process of transmission of information 80 major ports wanted friends together to learn the keyboard hook on veterans Although Rafah is a very general entries also can use the (2006-01-19, Visual C++, 1270KB, 下载133次)
[网络编程] 网络硬盘.Net V1.0
本系统是网络上的个人共享文件系统，支持多人注册使用，可在线上传文件、管理自己的文件，还可设置共享权限，便于将自己的文件同其它人分享，使用方法同资源管理器。管理员可在线管理注册帐号，支持每个用户的单独空间大小设置。特色：登录时验证码控制安全登录；支持大文件及多文件上传；可共享文件，并可设置读写权限；支持文件搜索；每个人可单独设置空间大小。需.Net环境支持。
the network system is the personal file-sharing system to support people registered, and can be used to upload documents online, manage their documents, but also set up shared jurisdiction, to facilitate their documents to share with other people, to use the same resources manager. Administrators can register online account management and support each user a separate space set size. Characteristics : login validation code control of the security login; Support for large files and multiple file uploads; File sharing and may set up literacy competence; Supporting documents search; Everyone can set up separate space size. Need. Net environmental support. (2005-04-08, Visual C++, 53KB, 下载117次)