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Wireless Communications and Mobile Computing Blockchain-Based Trust Management in Distributed Internet of Things
Joint Authors
Li, Fengyin
Wang, Dongfeng
Wang, Yilei
Yu, Xiaomei
Wu, Nan
Yu, Jiguo
Zhou, Huiyu
Source
Wireless Communications and Mobile Computing
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-12-19
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Information Technology and Computer Science
Abstract EN
The development of Internet of Things (IoT) and Mobile Edge Computing (MEC) has led to close cooperation between electronic devices.
It requires strong reliability and trustworthiness of the devices involved in the communication.
However, current trust mechanisms have the following issues: (1) heavily relying on a trusted third party, which may incur severe security issues if it is corrupted, and (2) malicious evaluations on the involved devices which may bias the trustrank of the devices.
By introducing the concepts of risk management and blockchain into the trust mechanism, we here propose a blockchain-based trust mechanism for distributed IoT devices in this paper.
In the proposed trust mechanism, trustrank is quantified by normative trust and risk measures, and a new storage structure is designed for the domain administration manager to identify and delete the malicious evaluations of the devices.
Evidence shows that the proposed trust mechanism can ensure data sharing and integrity, in addition to its resistance against malicious attacks to the IoT devices.
American Psychological Association (APA)
Li, Fengyin& Wang, Dongfeng& Wang, Yilei& Yu, Xiaomei& Wu, Nan& Yu, Jiguo…[et al.]. 2020. Wireless Communications and Mobile Computing Blockchain-Based Trust Management in Distributed Internet of Things. Wireless Communications and Mobile Computing،Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1214791
Modern Language Association (MLA)
Li, Fengyin…[et al.]. Wireless Communications and Mobile Computing Blockchain-Based Trust Management in Distributed Internet of Things. Wireless Communications and Mobile Computing No. 2020 (2020), pp.1-12.
https://search.emarefa.net/detail/BIM-1214791
American Medical Association (AMA)
Li, Fengyin& Wang, Dongfeng& Wang, Yilei& Yu, Xiaomei& Wu, Nan& Yu, Jiguo…[et al.]. Wireless Communications and Mobile Computing Blockchain-Based Trust Management in Distributed Internet of Things. Wireless Communications and Mobile Computing. 2020. Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1214791
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1214791