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 |
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| 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 | |
| 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/Territory | Greece |
| City | Heraklion |
| Period | 24/08/15 → 26/08/15 |