基于安全代理的ATM网络安全通信的研究

Study of Secure Communication over ATM Networks Based on SA

ATM网络作为高速骨干网的重要组成部分,其面临的首要问题是安全性。该文通过分析其协议栈,提出了以安全代理SA为核心的 安全通信模型,并分别就安全代理SA之间的安全信息交换协议,安全参数协商方式,会话密钥更换等进行了探讨。

ATM networks is the important part of high speed backbone networks.The chief problem which ATM networks is fasced with is its security.This paper analyzes its protocols.presents a secure communication model in which security agents are the corc,discusses respectively security message exchange protocols,security parameters negotiation mode,session key update.