REWIRE – Revocation without resolution: A privacy-friendly revocation mechanism for vehicular ad-hoc networks

David Förster; Hans Löhr; Jan Zibuschka; Frank Kargl

doi:10.1007/978-3-319-22846-4_12

REWIRE – Revocation without resolution: A privacy-friendly revocation mechanism for vehicular ad-hoc networks

David Förster^*, Hans Löhr, Jan Zibuschka, Frank Kargl

^*Corresponding author for this work

University of Twente

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

9 Citations (Scopus)

Abstract

We propose a novel mechanism for excluding misbehaving participants from a vehicular ad-hoc network (V2X system) that does not require resolution of pseudonyms. Our approach enables a revocation authority to exclude the sender of a given message from pseudonymous communication without resolving (or otherwise learning) his long-term identity. This is achieved by broadcasting (or geocasting) a request for self-revocation to which only the holder of the pseudonym in question will respond by revoking all relevant pseudonyms. Compliance to the request is enforced by a trusted component in each vehicle that ensures the integrity and correct operation of its V2X on-board unit. With our revocation mechanism the deployment of privacy-friendly pseudonymschemes that do not implement pseudonymresolution becomes practical.

Original language	English
Title of host publication	Trust and Trustworthy Computing
Subtitle of host publication	8th International Conference, TRUST 2015, Heraklion, Greece, August 24-26, 2015, Proceedings
Editors	Mauro Conti, Matthias Schunter, Ioannis Askoxylakis
Place of Publication	Cham
Publisher	Springer
Pages	193-208
Number of pages	16
ISBN (Electronic)	978-3-319-22846-4
ISBN (Print)	9783319228457
DOIs	https://doi.org/10.1007/978-3-319-22846-4_12
Publication status	Published - 2015
Event	8th International Conference on Trust and Trustworthy Computing, TRUST 2015 - Heraklion, Greece Duration: 24 Aug 2015 → 26 Aug 2015 Conference number: 8

Publication series

Name	Lecture Notes in Computer Science
Publisher	Springer
Volume	9229
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Conference

Conference	8th International Conference on Trust and Trustworthy Computing, TRUST 2015
Abbreviated title	TRUST 2015
Country	Greece
City	Heraklion
Period	24/08/15 → 26/08/15

Access to Document

10.1007/978-3-319-22846-4_12

Link to publication in Scopus

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Förster, D., Löhr, H., Zibuschka, J., & Kargl, F. (2015). REWIRE – Revocation without resolution: A privacy-friendly revocation mechanism for vehicular ad-hoc networks. In M. Conti, M. Schunter, & I. Askoxylakis (Eds.), Trust and Trustworthy Computing: 8th International Conference, TRUST 2015, Heraklion, Greece, August 24-26, 2015, Proceedings (pp. 193-208). (Lecture Notes in Computer Science; Vol. 9229). Springer. https://doi.org/10.1007/978-3-319-22846-4_12

Förster, David ; Löhr, Hans ; Zibuschka, Jan ; Kargl, Frank. / REWIRE – Revocation without resolution : A privacy-friendly revocation mechanism for vehicular ad-hoc networks. Trust and Trustworthy Computing: 8th International Conference, TRUST 2015, Heraklion, Greece, August 24-26, 2015, Proceedings. editor / Mauro Conti ; Matthias Schunter ; Ioannis Askoxylakis. Cham : Springer, 2015. pp. 193-208 (Lecture Notes in Computer Science).

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abstract = "We propose a novel mechanism for excluding misbehaving participants from a vehicular ad-hoc network (V2X system) that does not require resolution of pseudonyms. Our approach enables a revocation authority to exclude the sender of a given message from pseudonymous communication without resolving (or otherwise learning) his long-term identity. This is achieved by broadcasting (or geocasting) a request for self-revocation to which only the holder of the pseudonym in question will respond by revoking all relevant pseudonyms. Compliance to the request is enforced by a trusted component in each vehicle that ensures the integrity and correct operation of its V2X on-board unit. With our revocation mechanism the deployment of privacy-friendly pseudonymschemes that do not implement pseudonymresolution becomes practical.",

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Förster, D, Löhr, H, Zibuschka, J & Kargl, F 2015, REWIRE – Revocation without resolution: A privacy-friendly revocation mechanism for vehicular ad-hoc networks. in M Conti, M Schunter & I Askoxylakis (eds), Trust and Trustworthy Computing: 8th International Conference, TRUST 2015, Heraklion, Greece, August 24-26, 2015, Proceedings. Lecture Notes in Computer Science, vol. 9229, Springer, Cham, pp. 193-208, 8th International Conference on Trust and Trustworthy Computing, TRUST 2015, Heraklion, Greece, 24/08/15. https://doi.org/10.1007/978-3-319-22846-4_12

REWIRE – Revocation without resolution : A privacy-friendly revocation mechanism for vehicular ad-hoc networks. / Förster, David; Löhr, Hans; Zibuschka, Jan; Kargl, Frank.

Trust and Trustworthy Computing: 8th International Conference, TRUST 2015, Heraklion, Greece, August 24-26, 2015, Proceedings. ed. / Mauro Conti; Matthias Schunter; Ioannis Askoxylakis. Cham : Springer, 2015. p. 193-208 (Lecture Notes in Computer Science; Vol. 9229).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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AB - We propose a novel mechanism for excluding misbehaving participants from a vehicular ad-hoc network (V2X system) that does not require resolution of pseudonyms. Our approach enables a revocation authority to exclude the sender of a given message from pseudonymous communication without resolving (or otherwise learning) his long-term identity. This is achieved by broadcasting (or geocasting) a request for self-revocation to which only the holder of the pseudonym in question will respond by revoking all relevant pseudonyms. Compliance to the request is enforced by a trusted component in each vehicle that ensures the integrity and correct operation of its V2X on-board unit. With our revocation mechanism the deployment of privacy-friendly pseudonymschemes that do not implement pseudonymresolution becomes practical.

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Förster D, Löhr H, Zibuschka J, Kargl F. REWIRE – Revocation without resolution: A privacy-friendly revocation mechanism for vehicular ad-hoc networks. In Conti M, Schunter M, Askoxylakis I, editors, Trust and Trustworthy Computing: 8th International Conference, TRUST 2015, Heraklion, Greece, August 24-26, 2015, Proceedings. Cham: Springer. 2015. p. 193-208. (Lecture Notes in Computer Science). https://doi.org/10.1007/978-3-319-22846-4_12