VANET is an essential key technology for building up an intelligent transportation system (ITS) that combines current wireless technologies to vehicles. Real-time information sent to driver or vehicle ensures smooth traffic flow in order to ensure safe driving and traffic management while avoiding accidents. To maintain smooth functioning and protection of real-time information from alteration, data must be secured and authenticated. In this paper, a novel anonymous authentication scheme for VANET has been presented which tries to provide strong non-repudiation, anti-forgery, and anonymity properties. Additionally, to avoid vehicles from abusing VANET as well as to provide strong privacy protection, a conditional tracking mechanism for vehicle tracing is developed which revokes certificates of misbehaving vehicles in an efficacious manner. Moreover, the proposed protocol protects the network from attacks such as masquerading, identity theft, and certificate replication.
A Novel Authentication Scheme for VANET with Anonymity
Advs in Intelligent Syst., Computing
2020-10-30
10 pages
Article/Chapter (Book)
Electronic Resource
English
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