Signature Based V2X Communication and Authentications Using Resourceful Signcryption and Optimised Ecc

Abstract

Abstract Vehicular ad hoc networks (VANETs) serve as the backbone of the intelligent transportation system, connecting vehicles together (ITS). VANET is becoming more and more popular as the number of vehicles that are capable of interacting with one another grows. When a vehicle comes within radio transmission range of the message source or another informed vehicle, it can receive the message and be notified of its location and status. In VANET the communication has been done by V2V, V2I and V2X, since wireless networks are available, maintaining communication protection and privacy has become a major challenge for VANETs. A method of protecting the privacy of automobiles in vehicular ad hoc networks (VANs) was proposed in the study. There has been various research carried out to secure communication on VANET. In this work the secure communication has been designed with the Optimised ECC as well as Signcryption with duple pseudonyms generator. This signature-based protocol to upgrade the master key in regular interval to avoid impersonation attacks and threats to identity privacy. The work has been analysis with the other efficient protocol over VANET simulation environment with the performance metrics of beacon overhead, authentication delay and Unknown Neighbouring ratio. The efficiency of the Optimised Elliptic curve Signcryption compared with the other related work.