On the Design of Conditional Privacy Preserving Batch Verification-Based Authentication Scheme for Internet of Vehicles Deployment

In the Internet of Vehicles (IoV), secure information sharing among vehicles is crucial in order to upgrade driving safety as well as to strengthen vehicular services. However, public communication among vehicles leads to various potential attacks, such as replay, man-in-the-middle, impersonation, unlinkability and traceability attacks. To address this issue, the authors design a new conditional privacy preserving batch verification-based authentication mechanism in the IoV environment using Elliptic Curve Cryptography (ECC) technique, where a vehicle can authenticate its neighbor vehicle and also a Road-Side Unit (RSU) can authenticate its nearby vehicles in a batch. The proposed scheme is shown to be highly secure against a passive/active adversary through various security analysis, such as random oracle based formal security, formal security verification via automated simulation tool, and also informal security analysis. An exhaustive comparative analysis reveals that the proposed scheme offers better security and functionality attributes, and comparable storage, communication and computation overheads when these are compared with the relevant schemes.


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  • Accession Number: 01748249
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Aug 7 2020 2:10PM