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Secure Neighbor Position Discovery in Vehicular Networks

Marco Fiore 1 Claudio Casetti 2 Carla-Fabiana Chiasserini 2 Panagiotis Papadimitratos
1 SWING - Smart Wireless Networking
Inria Grenoble - Rhône-Alpes, CITI - CITI Centre of Innovation in Telecommunications and Integration of services
Abstract : In vehicular ad hoc networks, knowledge of neigh- bor positions is a requirement in a number of important tasks. However, distributed techniques to perform secure neighbor position discovery, suitable for highly mobile ad hoc environments, are missing. In this paper, we address this need by proposing a lightweight distributed protocol that relies only on information exchange among neighbors, without any need of a-priori trustworthy nodes. We present a detailed security analysis of our protocol in presence of one or multiple adversaries, and we evaluate its performance in a realistic vehicular environment.
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https://hal.inria.fr/inria-00613335
Contributor : Marco Fiore <>
Submitted on : Thursday, August 4, 2011 - 3:06:20 PM
Last modification on : Wednesday, July 8, 2020 - 12:42:51 PM

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  • HAL Id : inria-00613335, version 1

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Marco Fiore, Claudio Casetti, Carla-Fabiana Chiasserini, Panagiotis Papadimitratos. Secure Neighbor Position Discovery in Vehicular Networks. IEEE/IFIP MedHocNet 2011, Jun 2011, Favignana, Italy. ⟨inria-00613335⟩

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