Abstract-Vehicular ad hoc networks (VANETs) allow wireless communications between vehicles without the aid of a central server. Reliable exchanges of information about road and traffic conditions allow a safer and more comfortable travelling environment. However, such profusion of information may allow unscrupulous parties to violate user privacy. On the other hand, a degree of auditability is desired for law enforcement and maintenance purposes. In this paper we propose a Threshold Anonymous Announcement service using direct anonymous attestation and one-time anonymous authentication to simultaneously achieve the seemingly contradictory goals of reliability, privacy and auditability.
In REF , a threshold anonymous announcement service using direct anonymous attestation and one-time anonymous authentication to simultaneously achieve the goals of reliability, privacy and auditability was proposed.
Threshold Anonymous Announcement in VANETs
IEEE Journal on Selected Areas in Communications
IEEE Journal on Selected Areas in Communications
Computer Science