基于Hash链的移动自组织网匿名路由激励协议  

Anonymous incentive protocol for MANET routing based on Hash chains

作　　者：钟远[1] 郝建国[2] 戴一奇[1] 

机构地区：[1]清华大学计算机科学与技术系,北京100084 [2]军事科学院军事运筹分析研究所,北京100091

出　　处：《清华大学学报（自然科学版）》2012年第3期390-394,共5页Journal of Tsinghua University(Science and Technology)

摘　　要：为激励移动自组织网络中的自私节点参与数据转发,以改善路由机制性能,在基于地理位置的路由机制中,提出了一种基于Hash链的匿名路由激励协议。该协议将基于Hash链的微支付机制,引入位置辅助隐私保护路由;通过对匿名数据转发节点进行实时激励,改善了不可信环境下隐私保护路由机制的性能。安全性分析表明:该协议能保证参与路由节点的匿名性,同时有效抵御针对基于地理位置路由的伪装攻击和重放攻击。效率分析表明:该协议能实时激励匿名节点参与数据转发。This paper describes a Hash-chain based anonymous incentive protocol to stimulate forwarding cooperation between nodes in position-based routing for mobile ad-hoc networks （MANET）. The protocol uses a Hash chain based micro-payment mechanism with location aided routing for MANET to stimulate the real time forwarding cooperation and to improve the routing performance of the privacy protection routing in untrusted MANET scenarios. Security analyses indicate that this protocol can defend against impersonation attacks and relay attacks in position-based routing while providing privacy to the forwarders. Efficiency analyses show that it stimulates anonymous selfish forwarders in real time.

关 键 词：移动自组织网络 匿名路由 节点激励 HASH链 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]