Efficient and multi-level privacy-preserving communication protocol for   VANET

doi:10.1016/j.compeleceng.2011.11.009

CORC > 北京大学 > 信息科学技术学院

	Efficient and multi-level privacy-preserving communication protocol for VANET
	Xiong, Hu ; Chen, Zhong ; Li, Fagen
刊名	computers electrical engineering
	2012
关键词	RANDOM ORACLES SIGNATURES NETWORKS
DOI	10.1016/j.compeleceng.2011.11.009
英文摘要	In this paper, we introduce an efficient and multi-level conditional privacy preservation authentication protocol in vehicular ad hoc networks (VANETs) based on ring signature. The proposed protocol has three appealing characteristics: First, it offers conditional privacy preservation authentication: while every receiver can verify that a message issuer is an authorized participant in the system only a trusted authority can reveal the true identity of a message sender. Second, it is equipped with multi-level countermeasure: each vehicle can select the degree of privacy according to its own requirements. Third, it is efficient: our system outperforms previous proposals in message authentication and verification, cost-effective identity tracking in case of a dispute, and low storage requirements. We demonstrate the merits gained by the proposed protocol through extensive analysis. (c) 2011 Elsevier Ltd. All rights reserved.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000304579100009&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Computer Science, Hardware & Architecture; Computer Science, Interdisciplinary Applications; Engineering, Electrical & Electronic; SCI(E); EI; 9; ARTICLE; 3,SI; 573-581; 38
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/152483]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Xiong, Hu,Chen, Zhong,Li, Fagen. Efficient and multi-level privacy-preserving communication protocol for VANET[J]. computers electrical engineering,2012.
APA	Xiong, Hu,Chen, Zhong,&Li, Fagen.(2012).Efficient and multi-level privacy-preserving communication protocol for VANET.computers electrical engineering.
MLA	Xiong, Hu,et al."Efficient and multi-level privacy-preserving communication protocol for VANET".computers electrical engineering (2012).