Threshold Anonymous Announcement in VANETs. / Chen, LIqun; Ng, Siaw-Lynn; Wang, G.

In: IEEE Journal on Selected Areas in Communications, Vol. 29, No. 3, 03.2011, p. 605-615.

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Vehicular {\em 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.
Original languageEnglish
Pages (from-to)605-615
JournalIEEE Journal on Selected Areas in Communications
Issue number3
Publication statusPublished - Mar 2011
This open access research output is licenced under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.

ID: 1329140