Technology of Information Security
|
App. Res. of Comp. Printed Article
Vol. 39, 2022 No. 8
2474-2478

Research on security model of vehicle network communication based on SecOC

Zhang Yi
Li Fei
Zhang Senwei
School of Cyberspace Security, Chengdu University of information engineering, Chengdu 610200, China
DOI: 10.19734/j.issn.1001-3695.2021.12.0703

Abstract

The increase of in-vehicle electronic equipment makes the in-vehicle network face more and more threats. The lack of authentication of the electronic control unit(ECU) in the in-vehicle network and the lack of encryption of the communication data of the controller area network(CAN) make the in-vehicle network vulnerable to replay, ECU injection, man-in-the-middle forged messages, eavesdropping, etc., which make serious consequences. Aiming at the current vehicle network threats, this paper proposed a vehicle network security communication model based on SecOC. This model used the SM4 cryptographic algorithm and the improved key management based on Bkake2s to realize the authentication of the vehicle ECU and the encryption and authentication of the vehicle network message. Finally, after analysis and testing, the model can protect the in-vehicle network security and be more efficient.

Foundation Support

四川省重大科技专项课题(18ZDZX0013)
四川省科技重点研发项目(19ZDYF0789)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2021.12.0703
Publish at: Application Research of Computers Printed Article, Vol. 39, 2022 No. 8
Section: Technology of Information Security
Pages: 2474-2478
Serial Number: 1001-3695(2022)08-040-2474-05

Publish History

[2022-03-25] Accepted Paper
[2022-08-05] Printed Article

Cite This Article

章意, 李飞, 张森葳. 基于SecOC的车载网络通信安全模型研究 [J]. 计算机应用研究, 2022, 39 (8): 2474-2478. (Zhang Yi, Li Fei, Zhang Senwei. Research on security model of vehicle network communication based on SecOC [J]. Application Research of Computers, 2022, 39 (8): 2474-2478. )

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  • 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.

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