Research on Multidomain Authentication of IoT Based on Cross-Chain Technology
Joint Authors
Gao, Xue
Yu, Jia
Li, Dawei
Al-Nabhan, Najla
Source
Security and Communication Networks
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-12-10
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Information Technology and Computer Science
Abstract EN
Blockchain is an innovated and revolutionized technology, which has attracted wide attention from academia and industry.
At present, blockchain has been widely used in certificate management and credential delivery in network access authentication.
In a large-scale multidomain Internet of Things (IoT) environment, one of the important issues is cross-domain key sharing and secure data exchange between different IoT.
In this paper, aiming at the multidomain authentication requirements of the IoT, this paper introduces the blockchain cross-chain technology into the cross-domain authentication process of the IoT and proposes an effective cross-domain authentication scheme of the IoT based on the improved PBFT algorithm.
First, an architecture of blockchain-based cross-domain authentication is proposed.
Then, the block data structure is designed in order to enhance the function of access authentication.
Third, the authentication process is realized by intelligent contract.
The authentication information is encrypted and distributed by a key sharing method to ensure the security of authentication data.
Simulation results show that the proposed scheme has significant advantages in security and availability.
American Psychological Association (APA)
Li, Dawei& Yu, Jia& Gao, Xue& Al-Nabhan, Najla. 2020. Research on Multidomain Authentication of IoT Based on Cross-Chain Technology. Security and Communication Networks،Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1208507
Modern Language Association (MLA)
Li, Dawei…[et al.]. Research on Multidomain Authentication of IoT Based on Cross-Chain Technology. Security and Communication Networks No. 2020 (2020), pp.1-12.
https://search.emarefa.net/detail/BIM-1208507
American Medical Association (AMA)
Li, Dawei& Yu, Jia& Gao, Xue& Al-Nabhan, Najla. Research on Multidomain Authentication of IoT Based on Cross-Chain Technology. Security and Communication Networks. 2020. Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1208507
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1208507