Application of Internet of Things and Blockchain in Information Security and Privacy Protection of Global Organizations

IF 3.6 3区管理学 Q2 COMPUTER SCIENCE, INFORMATION SYSTEMS

Journal of Organizational and End User Computing Pub Date : 2023-05-18 DOI:10.4018/joeuc.323192

Shuya Fang, Qingquan Liu, Fengrui Zhang, Ningyan Chen, Xin Li

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引用次数: 0

Abstract

Access control data will continue to be exposed to the threat of privacy leakage even if blockchain technology currently offers a new solution for the security and privacy of the internet of things (IoT). However, its usability and privacy are not completely leveraged. This paper first discusses the IoT and blockchain technology and then examines each technology's structural models in order to address the issue of information security and privacy protection for the global organization IoT based on blockchain. Second, the information security and privacy guarantee system based on blockchain is built with ZKP and TEE at its heart after problems with zero-knowledge proof (ZKP) and trusted execution environment (TEE) in information security guarantee based on blockchain are investigated. By comparing the simulation trials, the proposed system's viability is finally confirmed. The results demonstrate that the suggested algorithm's evidence generation time is 352 ms when it reaches the experiment's highest node 28, which is clearly faster than previous techniques.

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物联网和区块链在全球组织信息安全和隐私保护中的应用

即使区块链技术目前为物联网(IoT)的安全和隐私提供了新的解决方案，访问控制数据仍将面临隐私泄露的威胁。然而，它的可用性和隐私性并没有得到充分的利用。本文首先讨论了物联网和区块链技术，然后研究了每种技术的结构模型，以解决基于区块链的全球组织物联网的信息安全和隐私保护问题。其次，研究了基于区块链的信息安全保障中的零知识证明(ZKP)和可信执行环境(TEE)问题，构建了以ZKP和TEE为核心的基于区块链的信息安全隐私保障体系。通过仿真试验对比，最终证实了系统的可行性。实验结果表明，该算法在达到实验最高节点28时的证据生成时间为352 ms，明显快于以往的技术。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Organizational and End User Computing COMPUTER SCIENCE, INFORMATION SYSTEMS-

CiteScore

6.00

自引率

9.20%

发文量

期刊介绍： The Journal of Organizational and End User Computing (JOEUC) provides a forum to information technology educators, researchers, and practitioners to advance the practice and understanding of organizational and end user computing. The journal features a major emphasis on how to increase organizational and end user productivity and performance, and how to achieve organizational strategic and competitive advantage. JOEUC publishes full-length research manuscripts, insightful research and practice notes, and case studies from all areas of organizational and end user computing that are selected after a rigorous blind review by experts in the field.