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PPREM: Privacy Preserving REvocation Mechanism for Vehicular Ad Hoc Networks
dc.contributor.author | Hernández Gañán, Carlos |
dc.contributor.author | Muñoz Tapia, José Luis |
dc.contributor.author | Esparza Martín, Óscar |
dc.contributor.author | Mata Diaz, Jorge |
dc.contributor.author | Alins Delgado, Juan José |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica |
dc.date.accessioned | 2014-04-01T13:04:41Z |
dc.date.created | 2014-03-01 |
dc.date.issued | 2014-03-01 |
dc.identifier.citation | Gañán, C. [et al.]. PPREM: Privacy Preserving REvocation Mechanism for Vehicular Ad Hoc Networks. "Computer Standards & Interfaces", 01 Març 2014, vol. 36, núm. 3, p. 513-523. |
dc.identifier.issn | 0920-5489 |
dc.identifier.uri | http://hdl.handle.net/2117/22469 |
dc.description.abstract | One of the critical security issues of Vehicular Ad Hoc Networks (VANETs) is the revocation of misbehaving vehicles. While essential, revocation checking can leak potentially sensitive information. Road Side Units (RSUs) receiving the certificate status queries could infer the identity of the vehicles posing the query. An important loss of privacy results from the RSUs ability to tie the checking vehicle with the query's target. We propose a Privacy Preserving Revocation mechanism (PPREM) based on a universal one-way accumulator. PPREM provides explicit, concise, authenticated and unforgeable information about the revocation status of each certificate while preserving the users' privacy. |
dc.format.extent | 11 p. |
dc.language.iso | eng |
dc.publisher | Elsevier |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors |
dc.subject.lcsh | Vehicular ad hoc networks (Computer networks) |
dc.subject.other | Revocation |
dc.subject.other | Privacy |
dc.subject.other | One way accumulators |
dc.subject.other | VANET |
dc.subject.other | Anonymous credentials |
dc.subject.other | Efficient revocation |
dc.subject.other | Strong accumulators |
dc.subject.other | Secure communication |
dc.subject.other | Signatures |
dc.subject.other | Protocol |
dc.subject.other | Scheme |
dc.title | PPREM: Privacy Preserving REvocation Mechanism for Vehicular Ad Hoc Networks |
dc.type | Article |
dc.subject.lemac | Ordinadors, Xarxes d' -- Mesures de seguretat |
dc.contributor.group | Universitat Politècnica de Catalunya. SERTEL - Serveis Telemàtics |
dc.identifier.doi | 10.1016/j.csi.2013.08.002 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://www.sciencedirect.com/science/article/pii/S0920548913000810 |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 13709474 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Gañán, C.; Muñoz, J.; Esparza, O.; Mata, J.; Alins, J. |
local.citation.publicationName | Computer Standards & Interfaces |
local.citation.volume | 36 |
local.citation.number | 3 |
local.citation.startingPage | 513 |
local.citation.endingPage | 523 |
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