Cooperative certificate revocation list distribution methods in VANETs

Michael Nowatkowski, Chris McManus, Jennie Wolfgang, Henry Owen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

Abstract

This paper discusses two new methods for distributing certificate revocation lists (CRL) in a vehicular ad hoc network environment using cooperative methods. The main purpose for using cooperative methods is to attempt to reduce the number of collisions in the dedicated short range communication (DSRC) broadcast environment. The reduced number of collisions will increase the effective throughput of the medium. The first method uses a polling scheme to determine which nodes possess the most number of CRL file pieces. The second method takes advantage of the multiple service channels available in DSRC. Both methods use a form of coding that reduces the impact of the piece problem. Both methods are compared to the Code Torrent method of file distribution.

Original languageEnglish (US)
Title of host publicationAd Hoc Networks - First International Conference, ADHOCNETS 2009, Revised Selected Papers
Pages652-665
Number of pages14
DOIs
StatePublished - Dec 1 2010
Event1st International Conference on Ad Hoc Networks, ADHOCNETS 2009 - Niagara Falls, ON, Canada
Duration: Sep 22 2009Sep 25 2009

Publication series

NameLecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering
Volume28 LNICST
ISSN (Print)1867-8211

Other

Other1st International Conference on Ad Hoc Networks, ADHOCNETS 2009
CountryCanada
CityNiagara Falls, ON
Period9/22/099/25/09

Keywords

  • Certificate revocation list
  • Network security
  • Vehicular ad hoc networks

ASJC Scopus subject areas

  • Computer Networks and Communications

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  • Cite this

    Nowatkowski, M., McManus, C., Wolfgang, J., & Owen, H. (2010). Cooperative certificate revocation list distribution methods in VANETs. In Ad Hoc Networks - First International Conference, ADHOCNETS 2009, Revised Selected Papers (pp. 652-665). (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering; Vol. 28 LNICST). https://doi.org/10.1007/978-3-642-11723-7_44