A Controllable Privacy Protection Framework in Position-based Routing for Suspicious MANETs

摘要：

The privacy protection is an important issue for suspicious MANETs, a kind of Mobile Ad-hoc Networks (MANETs) that the nodes do not trust each other.One vital problem of the privacy protection in suspicious MANETs is that the malicious nodes may abuse the privacy protection to initiate some attacks that can not be tracked.As a solution to this problem, this paper proposes a universal controllable privacy protection framework in position-based routing for suspicious MANETs.We integrate a Perturbation-based Privacy Preservation (PPP) mechanism and a Malicious Node Revocation (MNR) mechanism with the common position-based routing protocols, and achieve the controllable privacy protection to nodes and the controllable security of networks.The analyses show that our framework can achieve the node-control location privacy of the nodes, and can defend the malicious insider nodes and impersonation attacks with acceptable overheads in suspicious MANETs.

关键词： Escrowed anonymity controllable location privacy position-based routing MANETs

作者: Jianguo Hao Weidong Liu Yiqi Dai

作者单位: Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China

会议类型: 国际会议

会议名称: Iet International Conference on Wireless Sensor Network 2010(2010年物联网应用技术国际会议 IET-WSN 2010)

会议地点: 北京

会议语种:英文

页码: 291-296

在线出版日期: 2010-11-15（万方平台首次上网日期，不代表论文的发表时间）