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PPREM: Privacy Preserving REvocation Mechanism for Vehicular Ad Hoc Networks

Author
Hernandez, C.; Muñoz, J.; Esparza, O.; Mata, J.; Alins, J.
Type of activity
Journal article
Journal
Computer standards & interfaces
Date of publication
2014-03-01
Volume
36
Number
3
First page
513
Last page
523
DOI
https://doi.org/10.1016/j.csi.2013.08.002 Open in new window
Project funding
Ares - Team for Advanced REsearch on information Security and privacy
Ares. team for Advanced REsearch on information Security and privacy
Arquitectura de transporte segura y robusta para servicios de infotainment en redes vehiculares
GRUP SEGURETAT DE LA INFORMACIÓ (ISG)
Repository
http://hdl.handle.net/2117/22469 Open in new window
URL
http://www.sciencedirect.com/science/article/pii/S0920548913000810 Open in new window
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 ...
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.
Keywords
Anonymous credentials, Efficient revocation, One way accumulators, Privacy, Protocol, Revocation, Scheme, Secure communication, Signatures, Strong accumulators, VANET
Group of research
DISEN - Distributed Sensor Networks
ISG - Information Security Group

Participants