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Description: MyICQ是一套完全公开源代码的即时通讯软件，包括服务器端和客户端，可以用于互联网或局域网中。可以运行在Windows或Linux(KDE/Qt)操作系统上，这是Windows的客户端。MyICQ完全支持服务器之间的松散连接，这意味着任何人都可以在Internet上架设自己的服务器。群组功能使您能够享受到聊天室和网络游戏所带来的快乐。
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基本功能特点
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采用MySQL数据库
日志文件
配置文件
NT服务
数据库查询部分采用多线程
系统管理员(MyICQ# = 10000)可以发送广播消息给所有在线和离线的用户
客户端与服务器的通讯采用DES的加密算法
支持服务器松散连接
群组功能，包括聊天室和游戏大厅-MyICQ is a completely open-source instant messaging software, including server and client, can be used for the Internet or LAN. Can run on Windows or Linux (KDE / Qt) operating systems, This is the Windows client. MyICQ fully support server link between the loose, This means that anyone can set up in their own Internet server. Functional groups so that you can enjoy chat rooms and online games from happiness. --------------- Basic features using My --------------- SQL database log file configuration file NT server database query part of a multi-threaded system administrator (MyIC Q # = 10000) can be sent to all broadcast news online and offline user client and server communications using DES encryption algorithm support server function loosely connected groups, including chat rooms and gam
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Size: 745709 |
Author: ahhfwrx |
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Description: 基于挑战—应答模式的客户端认证程序，客户服务器相互发送随机数生成会话密钥，使用md5和des算法。
Platform: |
Size: 1291749 |
Author: green |
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Description: 自己用Java编的Client-Server聊天程序，结合了网络通信、数据安全、多线程的知识
1．使用RSA算法完成DES密钥的分配；
2．使用MD5结合RSA算法完成对消息的签名；
3．对原有消息及签名提供机密性保护(用DES算法加密)；
4．能够解密并验证签名的合法性
Platform: |
Size: 8836 |
Author: Shadow |
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Description: 随着密码分析技术的提高，新的数据加密标准AES取代了过时的DES。文章在阐述AES/RSA加密算法的基础上，分别给出了利用AES/RSA实现客户端/服务器端网络数据传输的加密流程。最后在比较AES算法和RSA算法基础上，将AES与RSA相结合提出一种新的数据加密方案。-analysis technology improvements, new data encryption standard AES replaced the outdated DES. The article described AES / RSA encryption algorithm on the basis of the difference is the use of AES / RSA achieve client / server network data encryption process. Finally in comparison AES and RSA algorithm, based on AES and RSA will be combined, a new data encryption program.
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Size: 14433 |
Author: 哈 |
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Description: 随着密码分析技术的提高，新的数据加密标准AES取代了过时的DES。文章在阐述AES/RSA加密算法的基础上，分别给出了利用AES/RSA实现客户端/服务器端网络数据传输的加密流程。最后在比较AES算法和RSA算法基础上，将AES与RSA相结合提出一种新的数据加密方案。-analysis technology improvements, new data encryption standard AES replaced the outdated DES. The article described AES/RSA encryption algorithm on the basis of the difference is the use of AES/RSA achieve client/server network data encryption process. Finally in comparison AES and RSA algorithm, based on AES and RSA will be combined, a new data encryption program.
Platform: |
Size: 14336 |
Author: 哈 |
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Description: MyICQ是一套完全公开源代码的即时通讯软件，包括服务器端和客户端，可以用于互联网或局域网中。可以运行在Windows或Linux(KDE/Qt)操作系统上，这是Windows的客户端。MyICQ完全支持服务器之间的松散连接，这意味着任何人都可以在Internet上架设自己的服务器。群组功能使您能够享受到聊天室和网络游戏所带来的快乐。
---------------
基本功能特点
---------------
采用MySQL数据库
日志文件
配置文件
NT服务
数据库查询部分采用多线程
系统管理员(MyICQ# = 10000)可以发送广播消息给所有在线和离线的用户
客户端与服务器的通讯采用DES的加密算法
支持服务器松散连接
群组功能，包括聊天室和游戏大厅-MyICQ is a completely open-source instant messaging software, including server and client, can be used for the Internet or LAN. Can run on Windows or Linux (KDE/Qt) operating systems, This is the Windows client. MyICQ fully support server link between the loose, This means that anyone can set up in their own Internet server. Functional groups so that you can enjoy chat rooms and online games from happiness.--------------- Basic features using My--------------- SQL database log file configuration file NT server database query part of a multi-threaded system administrator (MyIC Q# = 10000) can be sent to all broadcast news online and offline user client and server communications using DES encryption algorithm support server function loosely connected groups, including chat rooms and gam
Platform: |
Size: 745472 |
Author: ahhfwrx |
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Description: 1)以命令行形式运行：SendTCP source_IP source_port dest_ip dest_port
其中，SendTCP为程序名，source_IP为源端IP地址，source_port为源端口，dest_ip 为目的IP地址，dest_port为目的端口
2)其他的TCP头部参数请自行设定。
3)数据字段为“This is my homework of network ,I am happy!”.
4)成功发送后在屏幕上输出“Send OK”。
-1) to form the command line run: SendTCP source_IP source_port dest_ip dest_port which, SendTCP for the program name, source_IP client IP address as the source, source_port for the source port, dest_ip for the purpose of IP address, dest_port for the purpose of port 2) other parameters of TCP head your own settings. 3) data fields for the This is my homework of network, I am happy! .4) Successfully sent the output on the screen after the Send OK .
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Size: 2048 |
Author: 肖叶 |
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Description: 基于挑战—应答模式的客户端认证程序，客户服务器相互发送随机数生成会话密钥，使用md5和des算法。-Based on the challenge- response mode of client authentication process, client-server send each other random number generator session key, the use of md5 and des algorithm.
Platform: |
Size: 1291264 |
Author: green |
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Description: 基于挑战—应答模式的服务器认证程序，客户服务器相互发送随机数生成会话密钥，使用md5和des算法。-Based on the challenge- response authentication process server model, client-server send each other random number generator session key, the use of md5 and des algorithm.
Platform: |
Size: 1306624 |
Author: green |
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Description: 加密通信聊天工具，有客户端和服务器端，加密算法有DES，3DES，AES。-Encrypted communication chat tool has client and server, encryption algorithm has DES, 3DES, AES.
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Size: 1281024 |
Author: 王中杰 |
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Description: 自己用Java编的Client-Server聊天程序，结合了网络通信、数据安全、多线程的知识
1．使用RSA算法完成DES密钥的分配；
2．使用MD5结合RSA算法完成对消息的签名；
3．对原有消息及签名提供机密性保护(用DES算法加密)；
4．能够解密并验证签名的合法性
-Their use of Java made the Client-Server chat program, a combination of network communications, data security, knowledge of multi-threaded one. RSA algorithm using the completion of the distribution of DES keys 2. RSA algorithm combines the use of MD5 message to complete the signature 3. The original message and signature to provide confidentiality protection (with DES encryption algorithm) 4. Able to decrypt and verify the legitimacy of the signature
Platform: |
Size: 8192 |
Author: Shadow |
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Description: 使用RSA和DES两种算法为基础，设计实现了一个简单的网络传输模型。
模型里有两个类，Server和Client，Server端要将自己的公钥发给Client，然后Client将自己的DES密钥通过RSA加密发给Server 端。之后双方可以通过DES对称加密进行通信。 -The use of RSA and DES is based on two algorithms, Design and Implementation of a simple model of network transmission. There are two types of models, Server and Client, Server-side to their own public key issued to Client, then Client will own through the RSA encrypted DES key distributed Server client. After the two sides through DES symmetric encryption to communicate.
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Size: 650240 |
Author: qzhirong |
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Description: 这是我写的一个关于JAVA SOCKET的程序，一个Server可以同时接受多个clients的requests，每次server和client之间的交流的信息都会被DES算法加密和解密---------------------------------------------------------------------------------
First version by Qiu Shi, March 11, 2009
Email: qs84727@gmail.com
Reference: J2SE 6.0 API, SUN special security API
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Program big picture: This program is designed for server and client communication as required by homework descriptions. Plus, I use some java multi-thread technique to make it as a one server communicating with multi-clients at the same time and the server will be always on, just like in the real world.
There are total 2 directories, one named server which has all the java classes for server to run properly and some other files holding the users password hash values as well as shared secret keys the other one named client which has all the java classes for clients to run properly and also some other files holding the users shared keys.
In client directory:
Client.java--- This class is used to de
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Size: 14336 |
Author: qiushi |
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Description: 使用RSA和DES两种算法为基础，设计实现了一个简单的网络传输模型。模型里有两个类，Server和Client，Server端要将自己的公钥发给Client，然后Client将自己的DES密钥通过RSA加密发给Server 端。之后双方可以通过DES对称加密进行通信。-Two algorithms using the RSA and the DES, based on designs and implements a simple model of network transmission. Model, there are two classes, Server and Client, Server-side to their own public key sent to Client, then Client will own DES key encrypted via RSA distributed Server-side. After the two sides can communicate through the DES symmetric encryption.
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Size: 1091584 |
Author: 林晓波 |
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Description: 在服务器与客户端，采用des算法与数字签名技术传送文件-The server and client, using des algorithm and digital signature technology to transfer files
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Size: 12764160 |
Author: 孟琳琳 |
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Description: DES加密聊天工具，共包含3个文件：chat.cpp、des.h、makefile。
编译：命令行模式下，切换到代码所在目录，输入make后回车即可。
运行：命令行模式下输入 ./chat，然后选择程序执行角色（客户端或服务器）。如选择服务器，则程序自动打开端口开始监听；如选择客户端，则需要输入服务器地址。最后输入命令quit退出程序。-DES encrypted chat tool, contains a total of 3 files: chat.cpp, des.h, makefile. Compile: Command line mode, switch to the code directory, type make after the press Enter. Run: command line, type./Chat, and then select the program execution role (client or server). If you choose the server, the program automatically opens the port to start listening If you choose a client, you need to enter the server address. Finally, enter the command quit to exit the program.
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Size: 6144 |
Author: Sunny kim |
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Description: VC做的通讯软件 可以收发消息 添加删除好友 客户端与服务器端用DES的密钥加密方式通讯 皮肤系统 可以实现语言聊天-VC communications software to do add and delete friends can send and receive messages the client and server-side encryption key with the DES, the system can communicate the language of skin chat
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Size: 1039360 |
Author: 刘德建 |
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Description: 使用mfc编程实现了一个网络聊天工具。该工具具有加解密功能，分为客户端和服务器端。用到了rsa,des,sha1安全算法。-Mfc programming using an online chat tool. The tool has the encryption and decryption functions, divided into client and server side. Used in the rsa, des, sha1 security algorithms.
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Size: 53591040 |
Author: wanyihan |
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Description: 1、分析典型网络聊天应用软件（如QQ、MSN等）的实现原理，模拟设计一套网络聊天应用程序，必须实现以下功能：
①按照C/S结构分别设计服务端程序和客户端程序；
②服务端通过图形用户界面实现对服务器的控制，负责维护用户帐户和用户群，并维护用户信息、维持客户端之间的端对端通信和群聊通信、适时维护用户在线信息，并能够发送广播消息。
2、增加尽可能多的功能，用户界面友好，操作简便，代码设计遵从程序设计规范，易读性强，对关键过程和代码进行标注说明。
3、程序设计过程遵从软件工程规范，有需求分析、系统设计和详细设计过程，有相应的规范化说明文档。
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1, analyzing typical network chat application (such as QQ, MSN, etc) and the realization of the principle, the simulation design a set of network chat application, must meet the following functions:
(1) respectively in accordance with C/S structure design service the program and the client program
(2) the server through the graphical user interface to realize the control of the server, and is responsible for maintaining the user account and the user group, and maintain customer information between the client and maintain the end-to-end communication and group chat communication, timely maintenance users, and to send information online radio news.
2, increase as many of the function, user friendly interface, easy operation, and code design program design specifications, follow strong sex is easy to read, to key process and the code that to mark.
3, program design process of software engineering, have to comply with the standard requirement analysis, system design and detailed des
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Author: xuxiaofeng |
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Description: Tcp服务端与客户端的JAVA实例源代码。Tcp服务端与客户端的JAVA实例源代码，一个简单的Java TCP服务器端程序，别外还有一个客户端的程序，两者互相配合可以开发出超多的网络程序，这是最基础的部分。-Server and client examples of JAVA source code, a simple Java TCP server-side procedures, plus a client program, the two complement each other and can develop over many network programs, this is the most basic part.algorithm can be defined DES, DESede, Blowfish etc..
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Size: 5120 |
Author: 亚亚 |
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