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Congestion-based certificate omission in VANETs

Published: 25 June 2012 Publication History

Abstract

Telematic awareness of nearby vehicles is a basic foundation of electronic safety applications in Vehicular Ad hoc Networks (VANETs). This awareness is achieved by frequently broadcasting beacon messages to nearby vehicles that announce a vehicle's location and other data like heading and speed. Such safety-related beacons require strong integrity protection and high availability, two properties that are hard to combine because the communication and computation overhead introduced by security mechanisms affects reliability. This applies especially to the signatures and certificates needed for authentication.
We propose a mechanism to reduce the communication overhead of secure safety beacons by adaptively omitting the inclusion of certificates in messages. In contrast to similar earlier proposals, we control the omission rate based on channel congestion. A simulation study underlines the advantages of the congestion-based certificate omission scheme compared to earlier approaches. Moreover, we show that the benefits of certificate omission outweigh the negative effect of cryptographically unverifiable beacons.

References

[1]
IEEE Draft Standard for Wireless Access in Vehicular Environments - Security Services for Applications and Management Messages. IEEE P1609.2/D12, January 2012, pages 1--266.
[2]
G. Calandriello, P. Papadimitratos, J.-P. Hubaux, and A. Lioy. On the performance of secure vehicular communication systems. Dependable and Secure Computing, IEEE Transactions on, 8(6):898--912, nov.-dec. 2011.
[3]
E. Schoch and F. Kargl. On the efficiency of secure beaconing in vanets. In Proceedings of the third ACM conference on Wireless network security, WiSec '10, pages 111--116, New York, NY, USA, 2010. ACM.

Cited By

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  • (2021)Transmission Power-Control Certificate Omission in Vehicular Ad Hoc NetworksAd Hoc Networks10.1007/978-3-030-67369-7_12(164-176)Online publication date: 31-Jan-2021
  • (2020)Alternating Authentications to Match the Situational Context of an Intelligent Communicating VehicleVehicular Communications10.1016/j.vehcom.2020.100248(100248)Online publication date: Feb-2020
  • (2019)Survey on Misbehavior Detection in Cooperative Intelligent Transportation SystemsIEEE Communications Surveys & Tutorials10.1109/COMST.2018.287308821:1(779-811)Online publication date: Sep-2020
  • Show More Cited By

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      cover image ACM Conferences
      VANET '12: Proceedings of the ninth ACM international workshop on Vehicular inter-networking, systems, and applications
      June 2012
      158 pages
      ISBN:9781450313179
      DOI:10.1145/2307888

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      In-Cooperation

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      Association for Computing Machinery

      New York, NY, United States

      Publication History

      Published: 25 June 2012

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      Author Tags

      1. certificate omission
      2. congestion
      3. security
      4. vanet

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      Overall Acceptance Rate 26 of 64 submissions, 41%

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      Cited By

      View all
      • (2021)Transmission Power-Control Certificate Omission in Vehicular Ad Hoc NetworksAd Hoc Networks10.1007/978-3-030-67369-7_12(164-176)Online publication date: 31-Jan-2021
      • (2020)Alternating Authentications to Match the Situational Context of an Intelligent Communicating VehicleVehicular Communications10.1016/j.vehcom.2020.100248(100248)Online publication date: Feb-2020
      • (2019)Survey on Misbehavior Detection in Cooperative Intelligent Transportation SystemsIEEE Communications Surveys & Tutorials10.1109/COMST.2018.287308821:1(779-811)Online publication date: Sep-2020
      • (2018)Efficient Distributed Admission and Revocation Using Blockchain for Cooperative ITS2018 9th IFIP International Conference on New Technologies, Mobility and Security (NTMS)10.1109/NTMS.2018.8328734(1-5)Online publication date: Feb-2018
      • (2017)Analyzing attacks on cooperative adaptive cruise control (CACC)2017 IEEE Vehicular Networking Conference (VNC)10.1109/VNC.2017.8275598(45-52)Online publication date: Nov-2017
      • (2016)Towards a secure hybrid adaptive gateway discovery mechanism for intelligent transportation systemsSecurity and Communication Networks10.1002/sec.15869:17(4027-4047)Online publication date: 25-Nov-2016
      • (2015)Pseudonym Schemes in Vehicular Networks: A SurveyIEEE Communications Surveys & Tutorials10.1109/COMST.2014.234542017:1(228-255)Online publication date: Sep-2016
      • (2015)A Communications-Oriented Perspective on Traffic Management Systems for Smart Cities: Challenges and Innovative ApproachesIEEE Communications Surveys & Tutorials10.1109/COMST.2014.233981717:1(125-151)Online publication date: Sep-2016
      • (2015)Effective Certificate Distribution in ETSI ITS VANETs Using Implicit and Explicit RequestsCommunication Technologies for Vehicles10.1007/978-3-319-17765-6_7(72-83)Online publication date: 2015
      • (2014)Formal model of certificate omission schemes in VANET2014 IEEE Vehicular Networking Conference (VNC)10.1109/VNC.2014.7013307(41-44)Online publication date: Dec-2014

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