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Technology of Information Security
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App. Res. of Comp. Printed Article
Vol. 40, 2023 No. 11
3394-3401

Security access control algorithm based on multi-strategy access tree for VANET

Zhang Di
Cao Li
Li Yuanshuai
College of Information Science & Technology, Nantong University, Nantong Jiangsu 226001, China
DOI: 10.19734/j.issn.1001-3695.2023.03.0125

Abstract

In the context of the Internet of Vehicles, traditional resource access control techniques are inefficient and present security risks. Therefore, this paper proposed an innovative resource access control solution based on a multi-strategy access tree algorithm. This solution improved the traditional single-strategy access tree by transforming it into a multi-strategy access tree, achieving multi-level strategy formulation and effectively enhancing the efficiency of policy access and fine-grained access to resources. In addition, the solution solved the security issue of access control authorization in the Internet of Vehicles by introducing the Lagrange polynomial secret value recovery mechanism, which combined the secret value with the authorization token. through security analysis, it have proved that the solution has identity anonymity and message non-repudiation. Performance analysis reveals that, in comparison to other solutions, the scheme has lower storage overhead in the policy execution system by utilizing the multi-strategy access tree to store policies. Moreover, as the efficiency of policy matching increases, the computational overhead significantly diminishes, indicating that the solution is well-suited for secure and efficient resource access control in the context of the Internet of Vehicles.

Foundation Support

南通市科技项目(JC22022036,JC2021128)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2023.03.0125
Publish at: Application Research of Computers Printed Article, Vol. 40, 2023 No. 11
Section: Technology of Information Security
Pages: 3394-3401
Serial Number: 1001-3695(2023)11-030-3394-08

Publish History

[2023-06-07] Accepted Paper
[2023-11-05] Printed Article

Cite This Article

张迪, 曹利, 李原帅. 车联网环境下基于多策略访问树的安全访问控制算法 [J]. 计算机应用研究, 2023, 40 (11): 3394-3401. (Zhang Di, Cao Li, Li Yuanshuai. Security access control algorithm based on multi-strategy access tree for VANET [J]. Application Research of Computers, 2023, 40 (11): 3394-3401. )

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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