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A Certificate Revocation List Distribution Scheme over the eMBMS for Vehicular Networks

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2016, 21(10), pp.77-83
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

HYUNGON KIM 1

1목포대학교

Accredited

ABSTRACT

To verify the trustworthiness of messages, public key certificates and certificate revocation list(CRL) has been standardized for vehicular networks. However, timely distribution of large CRLs to vehicles should be more elaborated with low bandwidth utilization from a practical point of view. To address this concern, we propose a CRL distribution scheme using long term evolution(LTE) point-to-multicast transmission, namely the enhanced multimedia broadcast multicast service(eMBMS). The schem is much more resource efficient than the existing unicast CRL distribution schemes for vehicular networks and it allows realizing the regional CRL distribution schemes efficiently in LTE network. By means of ns-3 simulation, we analyze the performance, latency, and execution time of the scheme in terms of varying coverage of the multimedia broadcast multicast service over single frequency network (MBFSN).

Citation status

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