Designing communication-oriented node authentication for VANETs

Vehicular ad-hoc networks (VANETs) present unique challenges such as high node mobility, real-time constraints, scalability, gradual deployment and privacy. No existent node authentication technique addresses all these requirements. In particular, both inter-vehicle and vehicle-to-roadside wireless...

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Bibliographic Details
Main Authors: Caballero-Gil, P., Hernandez-Goya, C.
Format: Conference Proceeding
Language:English
Subjects:
Ad hoc networks
Authentication
Cryptography
Information security
Mobile communication
Privacy
Proposals
Public key
Road safety
Road vehicles
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Summary:Vehicular ad-hoc networks (VANETs) present unique challenges such as high node mobility, real-time constraints, scalability, gradual deployment and privacy. No existent node authentication technique addresses all these requirements. In particular, both inter-vehicle and vehicle-to-roadside wireless communications have different privacy and efficiency needs that must be taken into account when defining node authentication services.
DOI:10.4108/ICST.MOBIQUITOUS2009.6911