Design of High Secured Multi Scroll Attractor Based Henon Map Chaotic Encryption Scheme for VANET Communication

Abstract

     The vehicular ad hoc networks are vulnerable to security threats while communication is established in wireless made proper encryption scheme can aid in establishing effective and secure communication. Conventionally group key agreement model (GKA) scheme is widely used for enabling security in VANET networks which is insignificant because of their over exploitation of resources in the network. In order to establish a secure communication in VANETs, a novel multi scroll attractor (MSA)based chaotic Henon mapsencryption approach is proposed.  The extensive experimentations has been carried out in the proposed scheme and it proves to satisfy all the security requirements of VANET scenario.