A Survey on secure authentication techniques for Vehicular Adhoc Networks

G.Tamilarasi, Research Scholar , Dept of Computer Application , Alagappa University , Karaikudi, Tamilnadu

Shaji K.A.Theodore, Research Scholar , Dept of Computer Application , Alagappa University , Karaikudi, Tamilnadu

Dr.K.Rajiv Gandhi, Asst.Professor, Dept of Computer Science, Alagappa University Model Constituent College, Paramakudi, Tamilnadu.

Accepted For Publication-March 2021,ISSN No:2349–1582

Abstract:

In the modern world, vehicle manufacturers are manufacturing their vehicles with sophisticated various sensors that can provide many features such as accident avoidance, automatic lane tracking, partially autonomous driving, suggestive lane changing, and traffic control, and so on. Such technological advancements are enabling the implementation of. A vehicular Ad Hoc Network (VANET) is a class of mobile ad hoc network (MANET) which supports, vehicle to vehicle (V2V) and vehicle to infrastructure communications. In the VANET message communications are an open environment, which leads to the most critical and challenging security issues. In this paper, we address the various authentication techniques and discuss their mechanisms, merits, demerits, performance, and scope of research.

Keywords: vehicular Ad Hoc Networks (VANETs), vehicle to vehicle (V2V)