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Hierarchical Trust Chain Framework for IoT Services

Choi, HS, Lee, GM and Rhee, WS (2019) Hierarchical Trust Chain Framework for IoT Services. In: The 11th International Conference on Ubiquitous and Future Networks, 02 July 2019 - 05 July 2019, Zagreb, Croatia. (Accepted)

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To support blockchain enabled Internet of Things (IoT) services, a lightweight approach is necessary in order to reduce the processing overhead and memory redundancy. We propose the hierarchical trust chain framework for secured and reliable IoT service provisioning, which consists of local trust chains and global distributed trust chain for scalable and trusted IoT services. The proposed framework provides the time slot based delayed verification algorithm and the blockchain configuration method based on the trust analysis mechanism.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: IoT service; Trust chain; Trust; Blockchain; Hierarchical architecture
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions: Computer Science & Mathematics
Publisher: IEEE
Date Deposited: 07 May 2019 09:21
Last Modified: 13 Apr 2022 15:17
URI: https://researchonline.ljmu.ac.uk/id/eprint/10641
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