Open Access

ARTICLE

Security Analysis for a VANET Privacy Protection Scheme

by Yuzhen Liu^1,2, Xiaoliang Wang^1,2,*, Zhoulei Cao^1,2, Frank Jiang³

1 School of Computer Science and Engineering, Hunan University of Science and Technology, Xiangtan, 411201, China
2 Hunan Key Laboratory for Service Computing and Novel Software Technology, Xiangtan, 411201, China
3 School of Engineering and IT, University of New South Wales, NSW, Australia

* Corresponding Author: Xiaoliang Wang. Email:

Journal of Cyber Security 2022, 4(1), 57-64. https://doi.org/10.32604/jcs.2022.028792

Received 05 March 2022; Accepted 08 April 2022; Issue published 05 May 2022

Abstract

Vehicular ad hoc network (VANET) is a self-organizing wireless sensor network model, which is extensively used in the existing traffic. Due to the openness of wireless channel and the sensitivity of traffic information, data transmission process in VANET is vulnerable to leakage and attack. Authentication of vehicle identity while protecting vehicle privacy information is an advantageous way to improve the security of VANET. We propose a scheme based on fair blind signature and secret sharing algorithm. In this paper, we prove that the scheme is feasible through security analysis.

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Keywords

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