Search - rsa tool

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[ICQ-IM-Chat] Client-Server-based-Security-Comunication-Tool DL : 0: 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
Date : 2008-10-13 Size : 8.63kb User : Shadow
[ICQ-IM-Chat] Client-Server-based-Security-Comunication-Tool DL : 1: 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
Date : 2025-12-16 Size : 8kb User : Shadow
[ICQ-IM-Chat] chat1 DL : 0: 基于DES和RSA的加密聊天工具，共包含4个文件: chat.cpp、des.h、rsa.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。此外，代码中实现了异步，select以及普通三种IO模型，需要通过定义宏控制。-DES and RSA encryption based chat tool contains four files: chat.cpp, des.h, rsa.h, makefile. Compile: command line mode, switch to the code directory, enter make press Enter. Run: Command line mode input/chat, and then select the program to perform the role (client or server), such as selecting a 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 quit command to exit the program. In addition, the code is implemented asynchronously, select and general three kinds of IO model, you need by defining the macro control.
Date : 2025-12-16 Size : 9kb User : xuting