efficient and multi-level privacy-preserving communication protocol for vanet

ISCAS OpenIR

	efficient and multi-level privacy-preserving communication protocol for vanet
	Xiong Hu; Chen Zhong; Li Fagen
	2011
发表期刊	Computers and Electrical Engineering
ISSN	0045-7906
卷号	38 期号:3 页码:-
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. © 2011 Elsevier Ltd. All rights reserved.; 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. © 2011 Elsevier Ltd. All rights reserved.
收录类别	EI ; SCI
关键词	Ad Hoc Networks Authentication
部门归属	(1) Key Laboratory of Network and Software Security Assurance of the Ministry of Education Institute of Software School of Electronics Engineering and Computer Science Peking University Beijing 100871 China; (2) State Key Laboratory of Information Security Institute of Software Chinese Academy of Sciences Beijing 100190 China; (3) School of Computer Science and Engineering University of Electronic Science and Technology of China Chengdu 610054 China
学科领域	Computer Science ; Engineering
资助者	National Natural Science Foundation of China 61003230; State Key Laboratory of Information Security 01-02-4; China Postdoctoral Science Foundation 20100480130; Chongqing Key Lab of Computer Network and Communication Technology CY-CNCL-2010-01; National Research Foundation 200806140010
语种	英语
WOS记录号	WOS:000304579100009
引用统计	被引频次：38[WOS] [WOS记录] [WOS相关记录]
内容类型	期刊论文
URI标识	http://ir.iscas.ac.cn/handle/311060/16065
专题	中国科学院软件研究所
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 and Electrical Engineering,2011,38(3):-.
APA	Xiong Hu,Chen Zhong,&Li Fagen.(2011).efficient and multi-level privacy-preserving communication protocol for vanet.Computers and Electrical Engineering,38(3),-.
MLA	Xiong Hu,et al."efficient and multi-level privacy-preserving communication protocol for vanet".Computers and Electrical Engineering 38.3(2011):-.