Technology of Information Security
|
App. Res. of Comp. Printed Article
Vol. 39, 2022 No. 11
3455-3460

Research on spatial network authentication strategy based on CFL

Wang Lina
Wang Xirana
Hou Bowenb
Shi Leyib
a. College of Oceanography & Space Information, b. College of Computer Science & Technology, China University of Petroleum, Qingdao Shangdong 266580, China
DOI: 10.19734/j.issn.1001-3695.2022.04.0177

Abstract

As a new network, satellite network has the advantage of wide range and few transmission links. However, due to the complex topology and frequent link switching, it faces many network security threats. To solve security problems such as identity authentication in satellite network, combined with CFL authentication, this paper put forward a applicable satellite network security authentication scheme. In the registration stage, the user and the satellite applied for certificates to the ground control center respectively. The ground control center verified the identity of the user and the satellite and signed the certificates for the user and the satellite. In the authentication stage, users and satellites exchanged certificates, generated authentication keys and verified certificates independently, and realized two-way fast authentication between users and satellites. The results of security analysis show that the proposed scheme can meet the security requirements of satellite network and resist various kinds of common network security attacks. Compared with other related schemes, this scheme didn't require the ground center to participate in the authentication process, and the communication overhead and computing overhead are small. On the basis of ensuring security, compared with the minimum computing overhead method, the communication overhead is reduced by nearly 33%, which effectively improves the authentication efficiency. Therefore, this scheme is not only suitable for satellite network with limited on-board resources, but also can enhance the security of satellite network.

Foundation Support

国家自然科学基金资助项目(61772551)
山东省自然科学基金资助项目(ZR2019MF034)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2022.04.0177
Publish at: Application Research of Computers Printed Article, Vol. 39, 2022 No. 11
Section: Technology of Information Security
Pages: 3455-3460
Serial Number: 1001-3695(2022)11-041-3455-06

Publish History

[2022-06-18] Accepted Paper
[2022-11-05] Printed Article

Cite This Article

王琳, 王夕冉, 侯博文, 等. 基于CFL的空间网络认证策略研究 [J]. 计算机应用研究, 2022, 39 (11): 3455-3460. (Wang Lin, Wang Xiran, Hou Bowen, et al. Research on spatial network authentication strategy based on CFL [J]. Application Research of Computers, 2022, 39 (11): 3455-3460. )

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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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