SOCKS v5服务器的研究与实现

Research and Implementation of SOCKS v5 Server

在建立行业网络时 ,首要考虑安全问题。针对行业网络特点 ,本文研究并实现了基于 SOCKSv5协议的代理应用 ,提出了基于双 SOCKS v5服务器的安全边界网关模型 ,从而实现信息的安全传递。本模型在某行业网络中使用 ,支持对客户端进行授权和认证 ,并实现 SOCKS v5服务器之间加密通信功能 ,保证了信息传递的真实性、机密性、完整性和可靠性。

With the growing popularity of the Internet and corporate Intranets, network security is important in industry today. This paper presents a traditional proxy application based on SOCKS v5, and brings up a secure gateway model of SOCKS v5. The two SOCKS v5 servers lie at each border of the Intranet. The model is realized in industry. The user authentication and access control are supported. A secret tunnel is made between two SOCKS v5 servers. The message transferred between these two servers is authentic, confidential, integrated and reliable.