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Article Dans Une Revue Network and Information Systems Security (SAR-SSI), 2011 Année : 2011

A framework using IBC achieving non-repudiation and privacy in vehicular network.

Résumé

In vehicular communications, a balance between privacy and anonymity from one side and responsibility and non repudiation from the other side is very important. In this paper, a security framework for VANETs to achieve privacy and non-repudiation is proposed. We present the safety requirements in the context of accident and reporting problem. We build a platform to provide security to safety messages in an accident scenario based on Identity-based cryptography (IBC). An analytical evaluation and performance measurement are achieved to validate this platform. This study confirms that identity-based cryptography and elliptic curves are very useful to make light communications.
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Dates et versions

hal-00713772 , version 1 (02-07-2012)

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Amira Bradai, Afifi Hossam. A framework using IBC achieving non-repudiation and privacy in vehicular network.. Network and Information Systems Security (SAR-SSI), 2011, 2011, pp.1. ⟨10.1109/SAR-SSI.2011.5931386⟩. ⟨hal-00713772⟩
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