基于葱头路由技术和MPLS的隐匿通信模型  

A model for anonymous comunication based on onion routing and MPLS

作　　者：吴振强[1] 杨波[1] 

机构地区：[1]西安电子科技大学通信工程学院

出　　处：《西安电子科技大学学报》2002年第4期513-517,共5页Journal of Xidian University

基　　金：国家自然科学基金资助项目 (69972 0 3 4) ;国家部委重点实验室基金资助项目 (99JS0 6 3 1 DZ0 112 )

摘　　要：葱头路由技术是为了阻止在公用网络上进行窃听和流量分析 ,提供双向、实时的匿名连接 ,可以在公开的计算机网络中隐蔽网络的结构 ,然而其实现效率太低 .结合MPLS的优势 ,文中提出了一种安全、高效的隐匿通信模型 ,并给出了模型在VPN和PC防火墙上的应用 .Onion routing is used for private comunication over a public network, and it provides anonymous connections that are strongly resistant to both eavesdropping and traffic analysis. Onion routings anonymous connections are bidirectional and near real time, and the connections information can be hidden. However, the onion routings efficiency is low. This paper describes a model for anonymous communication based on onion routing and the MPLSs advantage, as well as several applications for VPN and secure PC.

关 键 词：葱头路由 网络安全 隐匿通信 MPLS VPN PC防火墙 多协议标记交换技术 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]