Security solutions for highly dynamic car2x networks in the KoFAS initiative

  • Authors:
  • Axel Sikora

  • Affiliations:
  • University of Applied Sciences Offenburg, Offenburg, Germany

  • Venue:
  • Nets4Cars/Nets4Trains'12 Proceedings of the 4th international conference on Communication Technologies for Vehicles
  • Year:
  • 2012

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Abstract

The provisioning of security for highly dynamic wireless networks, as for Car2X applications is still a major topic, as very specific requirements have to be solved. Those include a perfect privacy level and advanced real-time behavior, and the necessity to work with a public infrastructure (PKI) to support secure authentication. This contribution analyzes these requirements, discusses the existing approaches, performs a gap analysis and elaborates on proposals to fill these gaps. It describes work in progress within the KoFAS-initiative for the development of a cooperative pedestrian protection system (CPPS).