Sh-Rsa Messaging Scheme for Secure Communication in Vanet

Abstract

The term VANET determines the advancements in wireless communications as well as networking automation .The communication between any two vehicles by connecting them through a Wireless Level Area Network (WLAN). This is purely based on Vehicular AdHoc Network [VANET] communication. The objective is to build a Safety-Related application model. In this system, Information can be sent from a vehicle at any kind of emergency time by the user and producing to the other connected vehicle so that the receiver can produce help services to the vehicle. The ID-MAP technique used previously cannot guarantee the level of messaging scheme and the speed of encryption ,decryption gain. We propose a 4 layered theory called “SH-RSA” (Secure-Hybrid-RSA). It is a multi- layered authentication stack which has encryption as well as decryption. Compared to RSA, decryption through SH-RSA has gained 8.53 times than the RSA. Whereas encryption throughput is around 6 KB/SEC.