Security certificate revocation list distribution for vanet

Kenneth P. Laberteaux, Jason J. Haas, Yih Chun Hu

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

Abstract

In a VANET, a certificate authority issues keys and certificates to vehicles. Each vehicle distributes these certificates to other VANET participants and subsequently signs messages against these certificates. If the certificate authority needs to revoke a certificate (e.g. due to a breach of trust), it universally distributes a certificate revocation list. We propose a method for car-to-car epidemic distribution of certificate revocation lists which is quick and efficient. Large-scale simulations based on realistic mobility traces show that this epidemic model significantly outperforms methods that only employ road side unit distribution points.

Original languageEnglish (US)
Title of host publicationVANET'08 - Proceedings of the 5th ACM International Workshop on VehiculAr Inter-NETworking
Pages88-89
Number of pages2
DOIs
StatePublished - Dec 1 2008
Event5th ACM International Workshop on VehiculAr Inter-NETworking, VANET 2008 - San Francisco, CA, United States
Duration: Sep 15 2008Sep 15 2008

Publication series

NameVANET'08 - Proceedings of the 5th ACM International Workshop on VehiculAr Inter-NETworking

Other

Other5th ACM International Workshop on VehiculAr Inter-NETworking, VANET 2008
CountryUnited States
CitySan Francisco, CA
Period9/15/089/15/08

Keywords

  • Crl
  • Revocation
  • Security
  • Simulation
  • Vanet

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Automotive Engineering
  • Transportation

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  • Cite this

    Laberteaux, K. P., Haas, J. J., & Hu, Y. C. (2008). Security certificate revocation list distribution for vanet. In VANET'08 - Proceedings of the 5th ACM International Workshop on VehiculAr Inter-NETworking (pp. 88-89). (VANET'08 - Proceedings of the 5th ACM International Workshop on VehiculAr Inter-NETworking). https://doi.org/10.1145/1410043.1410063