Trust Issues for Vehicular Ad Hoc Networks

Characteristics and requirements of vehicular ad hoc networks (VANETs) differ quite significantly compared to standard ad hoc networks. Especially trust in VANETs is very important but still open issue, which will be addressed in this paper. We will describe, discuss and assess approaches and concep...

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Bibliographic Details
Main Authors: Wex, P., Breuer, J., Held, A., Leinmuller, T., Delgrossi, L.
Format: Conference Proceeding
Language:English
Subjects:
Ad hoc networks
Application software
Automotive engineering
Data privacy
Mobile ad hoc networks
Mobile communication
Road transportation
Safety
Topology
Vehicles
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Summary:Characteristics and requirements of vehicular ad hoc networks (VANETs) differ quite significantly compared to standard ad hoc networks. Especially trust in VANETs is very important but still open issue, which will be addressed in this paper. We will describe, discuss and assess approaches and concepts that were proposed in ordinary fixed networks and mobile ad hoc networks and will show weak and strong spots. As basis for our considerations, we will describe a detailed automotive scenario, which relies on inter-vehicle communication for the exchange of safety relevant warning messages.
ISSN:1550-2252
DOI:10.1109/VETECS.2008.611