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Distributed Security Architecture Based on Blockchain for Connected Health: Architecture, Challenges, and Approaches
IEEE Wireless Communications ( IF 12.9 ) Pub Date : 2019-12-20 , DOI: 10.1109/mwc.001.1900108
Ruyan Wang , Hanyong Liu , Honggang Wang , Qing Yang , Dapeng Wu

The ubiquitous nature of a connected health system imposes challenges with regard to the design of system architecture, security, and privacy. Different from traditional centralized systems, a distributed blockchain-based security protection architecture is proposed. In particular, smart contracts, as an intelligent protocol in the blockchain technology, are exploited to automatically achieve system confidentiality, integrity, and authenticity. Research challenges related to security and privacy issues in our proposed architecture are then analyzed, followed by potential solutions. Finally, security performance simulations and analyses are conducted to validate and evaluate the effectiveness of the proposed security architecture.

中文翻译:

基于区块链的分布式安全架构,用于互联健康:架构,挑战和方法

连接的卫生系统无处不在的性质对系统体系结构,安全性和隐私性的设计提出了挑战。与传统的集中式系统不同,提出了一种基于分布式区块链的安全保护架构。特别是,智能合约作为区块链技术中的智能协议,被利用来自动实现系统机密性,完整性和真实性。然后分析了我们提出的体系结构中与安全性和隐私问题相关的研究挑战,然后提出了可能的解决方案。最后,进行安全性能模拟和分析以验证和评估所提出的安全体系结构的有效性。
更新日期:2019-12-25
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