Blockchain-Enabled Tripartite Anonymous Identification Trusted Service Provisioning in Industrial IoT

【Author】 Yang, Hui; Bao, Bowen; Li, Chao; Yao, Qiuyan; Yu, Ao; Zhang, Jie; Ji, Yuefeng

【Source】IEEE INTERNET OF THINGS JOURNAL

【影响因子】10.238

【Abstract】The integration of Internet of Things (IoT) and industry reveals the industrial manufacturing developments, resulting in Industry IoT (IIoT), which is to provide a general interconnect system for the access of various industry devices. However, as the amount and type of terminal increase, the creditability and privacy protection of terminal devices are hard to be guaranteed in IIoT, since the data and digital identity of access devices are nearly transparent for more devices in networks. It is a critical issue for the security of IIoT whether the access and service of device are trustworthy. In this article, we present a novel private blockchain-enabled trusted anonymous access (BlockTrust) architecture for IIoT, where the distributed cloud radio and optical access networks (C-RONs) are considered to provide a risk reduction of privacy leakage. Based on the BlockTrust architecture, a blockchain-enabled tripartite anonymous identification trusted service provisioning (TriTrustServ) scheme is further proposed to guarantee a balanced tradeoff among the credibility, confidentiality, and efficiency in IIoT, including digital identity generation, anonymous access identification, and trusted resource provisioning. Note that for the sake of a high credibility in IIoT networks, a tripartite authentication is presented in this article with the first time among device manufacturer, devices, and network operator for the access process of device in IIoT networks. The feasibility and efficiency of BlockTrust architecture are experimentally verified in the realistic testbed, and the performances of the TriTrustServ scheme are evaluated by comparing with two benchmark schemes in the terms of average mistrust rate, resource utilization, and identification cost.

【Keywords】Industrial Internet of Things; Authentication; Blockchain; Privacy; Computer architecture; Object recognition; Cloud computing; Anonymous identification; blockchain; cloud radio and optical access networks (C-RONs); Industrial Internet of Things (IoT); tripartite authentication; trusted service

【发表时间】2022 FEB 1

【收录时间】2022-02-05

【文献类型】期刊

【主题类别】

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