Technology of Blockchain
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App. Res. of Comp. Printed Article
Vol. 38, 2021 No. 10
2919-2925

Blockchain-based privacy-preserving certificateless authentication scheme for Internet of Vehicles

Zeng Ping1
Chen Zhijuan2
Ma Yingjie1
Zhao Geng1
1. Dept. of Electronic & Communication Engineering, Beijing Electronic Science &Technology Institute, Beijing 100070, China
2. School of Telecommunication Engineering, Xidian University, Xi'an 710071, China
DOI: 10.19734/j.issn.1001-3695.2021.02.0062

Abstract

The traditional identity authentication system of Internet of Vehicles generally has the security risk that the center is not trusted. However, there are many privacy security problems that need to be solved urgently. Therefore, with the help of blockchain distributed, traceable, tamper proof and other characteristics, this paper proposed a trusted distributed system architecture combined with cloud chain, and designed a distributed identity authentication protocol based on this architecture combined with certificateless cryptography mechanism and key isolation technology. The security analysis showed that the scheme had high security and could meet the requirements of anonymous identity authentication in the Internet of Vehicles. At the same time, compared with the existing schemes, the simulation results show that the proposed scheme has lower computation cost and communication cost, and is suitable for the actual environment with low authentication delay and privacy protection.

Foundation Support

国家自然科学基金资助项目(61772047)
北京电子科技学院一流学科建设项目(3201017)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2021.02.0062
Publish at: Application Research of Computers Printed Article, Vol. 38, 2021 No. 10
Section: Technology of Blockchain
Pages: 2919-2925
Serial Number: 1001-3695(2021)10-007-2919-07

Publish History

[2021-10-05] Printed Article

Cite This Article

曾萍, 陈志娟, 马英杰, 等. 基于区块链的IoV隐私保护认证方案设计 [J]. 计算机应用研究, 2021, 38 (10): 2919-2925. (Zeng Ping, Chen Zhijuan, Ma Yingjie, et al. Blockchain-based privacy-preserving certificateless authentication scheme for Internet of Vehicles [J]. Application Research of Computers, 2021, 38 (10): 2919-2925. )

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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