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Conference Paper: SPECS: Secure and privacy enhancing communications schemes for VANETs

TitleSPECS: Secure and privacy enhancing communications schemes for VANETs
Authors
KeywordsAuthentication
Batch verification
Bloom filter
Group communications
Secure vehicular sensor network
Issue Date2011
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/adhoc
Citation
Ad Hoc Networks, 2011, v. 9 n. 2, p. 189-203 How to Cite?
AbstractVehicular ad hoc network (VANET) is an emerging type of networks which facilitates vehicles on roads to communicate for driving safety. The basic idea is to allow arbitrary vehicles to broadcast ad hoc messages (e.g. traffic accidents) to other vehicles. However, this raises the concern of security and privacy. Messages should be signed and verified before they are trusted while the real identity of vehicles should not be revealed, but traceable by authorized party. Existing solutions either rely heavily on a tamper-proof hardware device, or cannot satisfy the privacy requirement and do not have an effective message verification scheme. In this paper, we provide a software-based solution which makes use of only two shared secrets to satisfy the privacy requirement (with security analysis) and gives lower message overhead and at least 45% higher successful rate than previous solutions in the message verification phase using the bloom filter and the binary search techniques (through simulation study). We also provide the first group communication protocol to allow vehicles to authenticate and securely communicate with others in a group of known vehicles. © 2010 Elsevier B.V. All rights reserved.
DescriptionThis journal issue entitled: Advances in Ad Hoc Networks (I)
Persistent Identifierhttp://hdl.handle.net/10722/129984
ISSN
2015 Impact Factor: 1.66
2015 SCImago Journal Rankings: 0.967
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorChim, TWen_HK
dc.contributor.authorYiu, SMen_HK
dc.contributor.authorHui, LCKen_HK
dc.contributor.authorLi, VOKen_HK
dc.date.accessioned2010-12-23T08:45:08Z-
dc.date.available2010-12-23T08:45:08Z-
dc.date.issued2011en_HK
dc.identifier.citationAd Hoc Networks, 2011, v. 9 n. 2, p. 189-203en_HK
dc.identifier.issn1570-8705en_HK
dc.identifier.urihttp://hdl.handle.net/10722/129984-
dc.descriptionThis journal issue entitled: Advances in Ad Hoc Networks (I)-
dc.description.abstractVehicular ad hoc network (VANET) is an emerging type of networks which facilitates vehicles on roads to communicate for driving safety. The basic idea is to allow arbitrary vehicles to broadcast ad hoc messages (e.g. traffic accidents) to other vehicles. However, this raises the concern of security and privacy. Messages should be signed and verified before they are trusted while the real identity of vehicles should not be revealed, but traceable by authorized party. Existing solutions either rely heavily on a tamper-proof hardware device, or cannot satisfy the privacy requirement and do not have an effective message verification scheme. In this paper, we provide a software-based solution which makes use of only two shared secrets to satisfy the privacy requirement (with security analysis) and gives lower message overhead and at least 45% higher successful rate than previous solutions in the message verification phase using the bloom filter and the binary search techniques (through simulation study). We also provide the first group communication protocol to allow vehicles to authenticate and securely communicate with others in a group of known vehicles. © 2010 Elsevier B.V. All rights reserved.en_HK
dc.languageengen_US
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/adhocen_HK
dc.relation.ispartofAd Hoc Networksen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rightsNOTICE: this is the author’s version of a work that was accepted for publication in Ad Hoc Networks. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Ad Hoc Networks, 2011, v. 9 n. 2, p. 189-203. DOI: 10.1016/j.adhoc.2010.05.005-
dc.subjectAuthenticationen_HK
dc.subjectBatch verificationen_HK
dc.subjectBloom filteren_HK
dc.subjectGroup communicationsen_HK
dc.subjectSecure vehicular sensor networken_HK
dc.titleSPECS: Secure and privacy enhancing communications schemes for VANETsen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1570-8705&volume=9&issue=2&spage=189&epage=203&date=2011&atitle=SPECS:+Secure+and+privacy+enhancing+communications+schemes+for+VANETs-
dc.identifier.emailYiu, SM:smyiu@cs.hku.hken_HK
dc.identifier.emailHui, LCK:hui@cs.hku.hken_HK
dc.identifier.emailLi, VOK:vli@eee.hku.hken_HK
dc.identifier.authorityYiu, SM=rp00207en_HK
dc.identifier.authorityHui, LCK=rp00120en_HK
dc.identifier.authorityLi, VOK=rp00150en_HK
dc.description.naturepostprint-
dc.identifier.doi10.1016/j.adhoc.2010.05.005en_HK
dc.identifier.scopuseid_2-s2.0-77957259997en_HK
dc.identifier.hkuros177380en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-77957259997&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume9en_HK
dc.identifier.issue2en_HK
dc.identifier.spage189en_HK
dc.identifier.epage203en_HK
dc.identifier.isiWOS:000284135800009-
dc.publisher.placeNetherlandsen_HK
dc.identifier.scopusauthoridChim, TW=6507501073en_HK
dc.identifier.scopusauthoridYiu, SM=7003282240en_HK
dc.identifier.scopusauthoridHui, LCK=8905728300en_HK
dc.identifier.scopusauthoridLi, VOK=7202621685en_HK
dc.identifier.citeulike7377637-
dc.customcontrol.immutablesml 151014-

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