An Advanced Encryption Method for VANET
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Abstract
Safety messaging is the most important aspect of VANET, where the passive safety (accident readiness) in vehicles was reinforced with the idea of active safety (accident prevention). Vehicular ad hoc networks (VANET) emerge as a contribution to the solution of providing safer and more efficient roads and to increase passenger safety. In this paper, the authentication methods in VANET are focused that provide security services. This paper also compares all the existing authentication methods which are designed for security of VANET and provides an advanced method that reduces delay, jitters and increases throughput and packet delivery ratio by removing attacks from the network.
Keywords: Authentication, Digital Certificates, Proxy Re-encryption, VANET
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