The Vehicular Adhoc Network (VANET) is a prominent application of Intelligent Transportation System (ITS). The high mobility and volatility are the characteristics of VANET that is vulnerable to various internal and external attacks. These attacks attend to disrupting the normal operation in the vehicular network, spoofing on Global Positioning Signals (GPS), tunneling the far away nodes in the network for communication. The authentication mechanism protects the VANET against malicious entities and act as an armament against attacks. The existing authentication protocol concedes higher computation time along with higher storage space. In this paper, a Chaotic Light Weight Authentication (CLWA) protocol is proposed for secure communication in the vehicular network. The performance analysis of CLWA scheme depicts that it performs well by furnishing 57.20% lower in storage cost & 58.97% lower in communication cost and 67.16% lower in operation time than the existing algorithms.
Chaotic Light Weight Authentication Protocol for Vehicular Adhoc Network
Lect. Notes in Networks, Syst.
The Proceedings of the International Conference on Smart City Applications ; 2021 ; Safranbolu, Turkey November 27, 2021 - November 29, 2021
03.03.2022
12 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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