A SURVEY ON TRUST MANAGEMENT FOR VEHICULAR AD-HOC NETWORKS (VANETS)

Keywords

Message Verification and Broadcast, Penalty System, Challenges, Trust Management in VANETs.

Abstract

VANET is that the exchange of information between entities, and creating a call on received data/event is sometimes supported data provided by alternative entities. Many researchers utilize the idea of trust to assess the trait of the received information. Even so, the default of a review to total up the simplest out there analysis on specific queries on trust management in conveyance unexpected networks is quick. In this paper, we have a tendency to first discuss the challenges for trust management caused by the necessary characteristics of VANETs environments. We have a tendency to then survey current trust models in multi-agent systems, mobile ad-hoc networks (MANETs) mobile ad-hoc networks and (VANETs) vehicular ad-hoc networks, and indicate their key problems.