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Technology of Information Security
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App. Res. of Comp. Printed Article
Vol. 41, 2024 No. 10
3155-3159

Threshold-based edge-assisted identity authentication scheme in VANET

He Yefeng
Zhang Xi
Chen Mingxin
Liang Xiyuan
Cai Mingyue
School of Cyberspace Security, Xi'an University of Posts & Telecommunications, Xi'an 710121, China
DOI: 10.19734/j.issn.1001-3695.2023.11.0632

Abstract

The identity authentication scheme in vehicular Ad hoc network is one of the effective ways to solve many security and privacy problems in the Internet of Vehicles. However, most of the existing authentication schemes do not focus on single points of failure or information leakage. In order to solve the above problems, this paper proposed a threshold-based edgeassisted identity authentication scheme in VANET. On the premise of protecting the real identity information of the vehicle, the solution cooperated with multiple edge nodes to authenticate the vehicle, thereby avoiding the issue of a single point of failure. At the same time, in the initial cooperative authentication stage, the scheme generated a token for rapid switching of identity authentication in the authentication stage, and achieved rapid switching based on identity authentication without interacting with multiple edge nodes, which effectively reduced the authentication delay. If there was an abnormality in the authentication process, the cloud computing center could also track the malicious vehicle, restore its real identity and revoke it. The security analysis and simulation experiments show that the proposed scheme is secure and effective. Finally, it prospected the proposed scheme summarized and the future work.

Foundation Support

国家自然科学基金资助项目(61802302)
陕西省自然科学基础研究计划资助项目(2021JM-462)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2023.11.0632
Publish at: Application Research of Computers Printed Article, Vol. 41, 2024 No. 10
Section: Technology of Information Security
Pages: 3155-3159
Serial Number: 1001-3695(2024)10-039-3155-05

Publish History

[2024-03-29] Accepted Paper
[2024-10-05] Printed Article

Cite This Article

何业锋, 张茜, 陈鸣欣, 等. 车联网中基于阈值的边缘辅助身份认证方案 [J]. 计算机应用研究, 2024, 41 (10): 3155-3159. (He Yefeng, Zhang Xi, Chen Mingxin, et al. Threshold-based edge-assisted identity authentication scheme in VANET [J]. Application Research of Computers, 2024, 41 (10): 3155-3159. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.

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