An optimized adaptive algorithm for authentication of safety critical messages in VANET

Smitha, A.; Pai, M. M. Manohara; Ajam, Nabil; Mouzna, Joseph

doi:10.1109/chinacom.2013.6694582

Cited by 16 publications

(13 citation statements)

References 4 publications

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“…The experts at the Institute of Electrical and Electronic Engineers (IEEE) predict that autonomous cars will comprise 75% of total traffic on the road by the year 2040. 1 The emergence of such vehicles and their networks will impose new requirements for applications and services, such as safety messaging [1], traffic monitoring [2], lane changing [3], and intersection management [4]. Some of the important challenges facing vehicular networking are due to the high-mobility nature of vehicular commutations, randomness in channel dynamics, and link interferences.…”

Section: Introductionmentioning

confidence: 99%

Cooperative Vehicular Networking: A Survey

Ahmed

Gharavi

2018

IEEE Trans. Intell. Transport. Syst.

229

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With the remarkable progress of cooperative communication technology in recent years, its transformation to vehicular networking is gaining momentum. Such a transformation has brought a new research challenge in facing the realization of cooperative vehicular networking (CVN). This paper presents a comprehensive survey of recent advances in the field of CVN. We cover important aspects of CVN research, including physical, medium access control, and routing protocols, as well as link scheduling and security. We also classify these research efforts in a taxonomy of cooperative vehicular networks. A set of key requirements for realizing the vision of cooperative vehicular networks is then identified and discussed. We also discuss open research challenges in enabling CVN. Lastly, the paper concludes by highlighting key points of research and future directions in the domain of CVN.

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Section: Introductionmentioning

confidence: 99%

Cooperative Vehicular Networking: A Survey

Ahmed

Gharavi

2018

IEEE Trans. Intell. Transport. Syst.

229

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“…The second case shows how the DoS attack is discovered during the communication phase. Note that the data used in the transmission and reception process has been encrypted at this stage by using Hash function SHA-256 [20][21][22][23][24][25][26]. Figure 16 shows a successful communication process between the first vehicle Vn (A) and the second vehicle Vn+1 (D).…”

Section: Case Studies Of Communication and Dos Attack Detection Resultsmentioning

confidence: 99%

Cyber DoS attack based security simulator for VANET

Yasir

Croock

2020

IJECE

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At the late years, researches focused on the cyber Denial of Service (DoS) attacks in the Vehicle Ad hoc Networks (VANETS). This is due to high importance of ensuring the save receiving of information in terms of Vehicle to Vehicle (V2V), Vehicle to Infrastructure (V2I) and Vehicle to Road Side Unit (V2R). In this paper, a cyber-security system is proposed to detect and block the DoS attacks in VANET. In addition, a simulator for VENAT based on lightweight authentication and key exchange is presented to simulate the network performance and attacks. The proposed system consists of three phases: registration, authentication as well as communications and DoS attack detection. These phases improve the system ability to detect the attacks in efficient way. Each phase working is based in a proposed related algorithm under the guidance of lightweight protocol. In order to test the proposed system, a prototype is considered includes six cars and we adopt police cars due to high importance of exchanged information. Different case studies have been considered to evaluate the proposed system and the obtained results show a high efficiency of performance in terms of information exchange and attack detection.

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“…e combination of p2p and ECDSA along with VANET can improve the efficiency of the algorithm and also minimizes the message delay. Smitha et al [109] proposed a new method, classification of critical safety message and provided an adaptive way to authenticate the message based on Merkle tree and ECDSA. is scheme discussed the DOS, man-in-the-middle, and phishing attacks.…”

Section: Asymmetric Cryptographymentioning

confidence: 99%

A Comprehensive Survey on VANET Security Services in Traffic Management System

Sheikh

Liang

2019

Wireless Communications and Mobile Computing

135

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Recently, vehicular ad hoc networks (VANETs) embark a great deal of attention in the area of wireless and communication technology and are becoming one of the prominent research areas in the intelligent transportation system (ITS) because they provide safety and precautionary measures to the drivers and passengers, respectively. VANETs are quite different from the mobile ad hoc networks (MANETs) in terms of characteristics, challenges, system architecture, and their application. In this paper, we summarize the recent state-of-the-art methods of VANETs by discussing their architecture, security, and challenges. Secondly, we discuss the detailed analysis of security schemes and the possible measures to provide secure communication in VANETs. Then, we comprehensively cover the authentication schemes, which is able to protect the vehicular network from malicious nodes and fake messages. Thus, it provides security in VANETs. Thirdly, we cover the mobility and network simulators, as well as other simulation tools, followed by the performance of authentication schemes. Finally, we discuss the comfort and safety applications of VANETs. In sum, this paper comprehensively covers the entire VANET system and its applications by filling the gaps of existing surveys and incorporating the latest trends in VANETs.

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An optimized adaptive algorithm for authentication of safety critical messages in VANET

Cited by 16 publications

References 4 publications

Cooperative Vehicular Networking: A Survey

Cooperative Vehicular Networking: A Survey

Cyber DoS attack based security simulator for VANET

A Comprehensive Survey on VANET Security Services in Traffic Management System

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