授权隐私:利用超级账本结构保护电子病历系统

Journal of Computer Science Pub Date : 2023-11-01 DOI:10.3844/jcssp.2023.1292.1304

Vidhi Thakkar, Vrushank Manharlal Shah

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引用次数: 0

摘要

区块链的繁荣始于比特币的首次亮相。区块链技术的应用正在迅速扩大。供应链、物流、研究、医疗保健、政府、银行、媒体和娱乐等各个部门已经采用了这种开创性的分散式技术。医疗保健行业是区块链潜力巨大的行业。本文讨论了由Hyperledger Fabric提供支持的许可区块链及其隐私保护功能，如身份混合器、多通道、私有数据收集和瞬态字段。本研究考虑了EHR系统场景，并证明了Fabric的这些隐私保护技术如何保护医疗保健组织敏感数据的隐私。我们评估了现有的关于在EHR系统中使用超级账本结构框架的研究。我们发现它们的实现有数据隐私和用户隐私问题，可以在我们未来的研究中解决。

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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Empowering Privacy: Harnessing Hyperledger Fabric to Safeguard EHR Systems

The Blockchain boom began with the debut of Bitcoin. The application of blockchain technology is expanding rapidly. Various sectors such as supply chain, logistics, research, healthcare, government, banking, media, and entertainment have already embraced this ground-breaking, decentralized technology. The healthcare industry is at the top of the list with significant blockchain potential. This article discusses the permissioned blockchain powered by Hyperledger Fabric and its privacy-preserving features like identity mixer, multichannel, private data collections, and transient field. This study considers the EHR systems scenario and proves how these privacy protection techniques of Fabric could protect the privacy of healthcare organizations' sensitive data. We evaluate existing studies on the use of the Hyperledger Fabric framework for EHR systems. We discovered that their implementation has data privacy and user privacy concerns that can be addressed in our future studies.

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来源期刊

Journal of Computer Science Computer Science-Computer Networks and Communications

CiteScore

1.70

自引率

0.00%

发文量

期刊介绍： Journal of Computer Science is aimed to publish research articles on theoretical foundations of information and computation, and of practical techniques for their implementation and application in computer systems. JCS updated twelve times a year and is a peer reviewed journal covers the latest and most compelling research of the time.