Performance Analysis of Various Cryptographic Techniques in VANET
Vehicular Ad-hoc network (VANET) is a wireless communication among many vehicles. The main motive of VANET security is to not only to provide safety, secure communication and intelligent transportation service but also another service like entertainment,
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Abstract Vehicular Ad-hoc network (VANET) is a wireless communication among many vehicles. The main motive of VANET security is to not only to provide safety, secure communication and intelligent transportation service but also another service like entertainment, advertisement and offers based on location wise. As all the services related to communication are more important and vulnerable to attacks, hence, it requires security. Securing communications between vehicles and roadside unit is a great challenge. Security is one of the major concerns in VANETs as nodes in VANETs have high mobility. So, it is a challenging task to design an efficient solution for secure communication in VANETs due to high mobility of nodes. Many authentication protocols have been proposed for secure communication in VANETs using Session Initiation Protocol (SIP). SIP is widely used for signalling and establishing communication between different nodes in VANETs. SIP uses the concept of Voice over Internet Protocol (VoIP) for communication between vehicles. It uses Hypertext Transfer Protocol (HTTP) digest for identity authentication between different vehicles during communication. The proposed SIP using ECC, AES, Dynamic Intrusion Detection Protocol Model (DYDOG) have been implemented in this paper for various traffic scenarios which improve the security and Quality of Services. Keywords VANET
Security ECC AES Throughput PDR
S. K. Arora (&) Sonika Electronics and Communication Engineering, Lovely Professional University, Phagwara 144411, Punjab, India e-mail: [email protected] Sonika e-mail: [email protected] © Springer Nature Singapore Pte Ltd. 2019 A. K. Luhach et al. (eds.), Smart Computational Strategies: Theoretical and Practical Aspects, https://doi.org/10.1007/978-981-13-6295-8_17
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1 Introduction 1.1
Vehicular Ad-Hoc Network
VANET is a special kind of mobile ad hoc network. In that network, communication takes place between the vehicles called V to V, Vehicle-to-Roadside Units (V to RSU) in a range of 100–300 m [1]. In a VANET, the node can move freely in a dynamic topology and communicate with various vehicles. The major significance of VANET is to give comfort to the users and to save the life of driver and passenger. VANET is part of MANET in which every node travels generously in the community [2]. Each node communicates with other nodes in single-hop or multi-hop. In VANET, On-Board Units (OBUs) regularly broadcast routine traffic-related messages with records approximately role, contemporary time, route, speed, acceleration/deceleration, traffic occasions and so on [3]. Since cell nodes keep running on batteries, the handling vitality to be had for every node is restricted since cell nodes run on batteries, the processing energy to be had for each node is limited. Wi-Fi links have an impressively diminished limit when contrasted with a wired connection. Wireless hyperlinks frequently suffer from the outcomes of multiple get right of entry to, fading, noise, and interfere
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