Balancing auditability and privacy in vehicular networks
- 13 October 2005
- conference paper
- conference paper
- Published by Association for Computing Machinery (ACM)
Abstract
We investigate how to obtain a balance between privacy and audit requirements in vehicular networks. Challenging the current trend of relying on asymmetric primitives within VANETs, our investigation is a feasibility study of the use of symmetric primitives, resulting in some efficiency improvements of potential value. More specifically, we develop a realistic trust model, and an architecture that supports our solution. In order to ascertain that most users will not find it meaningful to disconnect or disable transponders, we design our solution with several types of user incentives as part of the structure. Examples of resulting features include anonymous toll collection; improved emergency response; and personalized and route-dependent traffic information.Keywords
This publication has 10 references indexed in Scilit:
- Reputation-based Wi-Fi deployment protocols and security analysisPublished by Association for Computing Machinery (ACM) ,2004
- Detecting and correcting malicious data in VANETsPublished by Association for Computing Machinery (ACM) ,2004
- The security and privacy of smart vehiclesIEEE Security & Privacy, 2004
- The threat of intelligent collisionsIT Professional, 2004
- ANODRPublished by Association for Computing Machinery (ACM) ,2003
- Framework for security and privacy in automotive telematicsPublished by Association for Computing Machinery (ACM) ,2002
- Performance analysis of the CONFIDANT protocolPublished by Association for Computing Machinery (ACM) ,2002
- Onion routingCommunications of the ACM, 1999
- Proactive public key and signature systemsPublished by Association for Computing Machinery (ACM) ,1997
- Untraceable electronic mail, return addresses, and digital pseudonymsCommunications of the ACM, 1981