Accéder directement au contenu Accéder directement à la navigation
Nouvelle interface
Communication dans un congrès

Towards an Efficient Pseudonym Management and Changing Scheme for Vehicular Ad-Hoc Networks

Abstract : Protecting the location privacy is still one of the main challenges in Vehicular Ad-hoc Networks (VANETs). Although, standardization bodies such as IEEE and ETSI have adopted the pseudonymous scheme as a solution to this problem, an efficient pseudonym changing and management is still an open issue. In this paper, we propose a complete and efficient pseudonym management and changing scheme based on Vehicular Location Privacy Zone (VLPZ). We define VLPZ as a roadside infrastructure designed to pseudonyms management and changing. This scheme considers that the vehicular geographic area is partitioned as a grid, where each cell contains one or many VLPZs. The location privacy protection level provided by the scheme depends on the VLPZ capacity and the number of vehicles that are inside it at the same time. For this reason, we also propose a reputation mechanism to stimulate vehicles to enter to the VLPZ, and finally evaluate the performances of the proposed scheme using Veins Framework based on OMNet++ network simulator and SUMO mobility. Simulation results demonstrate the effectiveness of the proposed scheme.
Type de document :
Communication dans un congrès
Liste complète des métadonnées

Littérature citée [26 références]  Voir  Masquer  Télécharger
Contributeur : UB_DRIVE université de Bourgogne Connectez-vous pour contacter le contributeur
Soumis le : jeudi 20 février 2020 - 16:32:14
Dernière modification le : vendredi 5 août 2022 - 14:54:44
Archivage à long terme le : : jeudi 21 mai 2020 - 16:55:45


Fichiers produits par l'(les) auteur(s)


Distributed under a Creative Commons Paternité 4.0 International License




Abdelwahab Boualouache, Sidi Mohammed Senouci, Samira Moussaoui,. Towards an Efficient Pseudonym Management and Changing Scheme for Vehicular Ad-Hoc Networks. 59th Annual IEEE Global Communications Conference (IEEE GLOBECOM), Dec 2016, Washington, United States. ⟨10.1109/GLOCOM.2016.7842339⟩. ⟨hal-01551938⟩



Consultations de la notice


Téléchargements de fichiers