Research Article
You have access to this document through your prepaid file cabinet downloads included with your subscription. Adaptive Privacy-Preserving Authentication in Vehicular Networks
@INPROCEEDINGS{10.1109/CHINACOM.2006.344746, author={Kewei Sha and Yong Xi and Weisong Shi and Loren Schwiebert and Tao Zhang}, title={You have access to this document through your prepaid file cabinet downloads included with your subscription. Adaptive Privacy-Preserving Authentication in Vehicular Networks}, proceedings={1st International ICST Workshop on Vehicle Communications and Applications}, publisher={IEEE}, proceedings_a={VEHICLECOMM}, year={2007}, month={4}, keywords={}, doi={10.1109/CHINACOM.2006.344746} }- Kewei Sha
Yong Xi
Weisong Shi
Loren Schwiebert
Tao Zhang
Year: 2007
You have access to this document through your prepaid file cabinet downloads included with your subscription. Adaptive Privacy-Preserving Authentication in Vehicular Networks
VEHICLECOMM
IEEE
DOI: 10.1109/CHINACOM.2006.344746
Abstract
Vehicular networks have attracted extensive attentions in recent years for their promises in improving safety and enabling other value-added services. Most previous work focuses on designing the media access and physical layer protocols. Privacy issues in vehicular systems have not been well addressed. We argue that privacy is a user-specific concept, and a good privacy protection mechanism should allow users to select the degrees of privacy they wish to have. To address this requirement, we propose an adaptive privacy-preserving authentication mechanism that can trade off the privacy degree with computational and communication overheads (resource usage). This mechanism, to our knowledge, is the first effort on adaptive privacy-preserving authentication. We present analytical and preliminary simulation results to show that the proposed protocol is not only adaptive but also scalable.