简单的客户端/服务器，TCP/IP加密消息流，SSL [英] Simple client/server, TCP/IP encrypting the message stream, SSL

问题描述

编写一些TCP/IP客户端服务器应用程序.基本上，它创建了一个服务器，然后您可以创建几个不同的客户端，并设置一些聊天会话.我想知道有什么方法可以使用标准.net库以某种形式的加密来合并?

Writing a little TCP/IP client server app. Basically it creates a server, and then you can create several different clients and set up a bit of a chat session. What I am wondering is there is any way to incorporate, using standard .net libraries some form of encryption?

m_mainSocket =新的Socket(AddressFamily.InterNetwork， SocketType.Stream， ProtocolType.Tcp);

m_mainSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);

是否有使用rsa进行tcp特化的方法?

Is there any way of speficying tcp using rsa?

还是您(就是我)必须编写一些自定义库来进行密钥交换，然后对后续的聊天消息进行加密?我以前为uni做过，但是那是在java中完成的，但是我知道转换它们并不难.只是试图不必重新发明轮子...

Or would you (me that is) have to write some custom libaries to do key exchange and then encrypt the subsequent chat messages? I have done that before for uni but that was in java but I know it would'nt be hard to convert them. Just trying not to have to reinvent the wheel...

或者利用SSL怎么办?

Or what about utilising a ssl?

谢谢罗恩.

推荐答案

最简单的加密通信方式是将整个套接字流包装在

The simplest way to encrypt your communication would be to just wrap the entire socket stream in a SslStream.

使它直接与TcpClient/TcpListener一起使用，因此使用它加密数据流非常容易.

This is made to work directly with TcpClient/TcpListener, so it's very easy to encrypt a data stream using this.

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