{"title":"Performance Analysis of Blockchain-based Access Control Model for Personal Health Record System with Architectural Modelling and Simulation","authors":"T. Thwin, S. Vasupongayya","doi":"10.2991/ijndc.k.200515.002","DOIUrl":null,"url":null,"abstract":"The privacy and trust of Personal Health Record (PHR) system [1,2] are improved by applying the blockchain technology, in our prior works [3]. The issues that affect the use of blockchain in the PHR development were introduced and addressed with an existing private blockchain and cryptographic mechanisms in our prior work [4]. However, the usability evaluation is still lacking in our previous work [4]. Only the achievement of the privacy and the security as well as the effectiveness of the proposed blockchainbased PHR system was shown. Since, the performance is a concern for the use of blockchain for the PHR development, the usability of the proposed blockchain-based PHR system must be addressed. For that reason, the performance analysis is conducted in this work.","PeriodicalId":318936,"journal":{"name":"Int. J. Networked Distributed Comput.","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Int. J. Networked Distributed Comput.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2991/ijndc.k.200515.002","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
The privacy and trust of Personal Health Record (PHR) system [1,2] are improved by applying the blockchain technology, in our prior works [3]. The issues that affect the use of blockchain in the PHR development were introduced and addressed with an existing private blockchain and cryptographic mechanisms in our prior work [4]. However, the usability evaluation is still lacking in our previous work [4]. Only the achievement of the privacy and the security as well as the effectiveness of the proposed blockchainbased PHR system was shown. Since, the performance is a concern for the use of blockchain for the PHR development, the usability of the proposed blockchain-based PHR system must be addressed. For that reason, the performance analysis is conducted in this work.
个人健康记录(Personal Health Record, PHR)系统[1,2]通过应用区块链技术提高了隐私性和信任度，在我们之前的工作[3]中。在我们之前的工作[4]中介绍了影响PHR开发中使用区块链的问题，并使用现有的私有区块链和加密机制解决了这些问题。然而，可用性评估在我们之前的工作中仍然缺乏。本文仅展示了所提出的基于区块链的PHR系统在隐私和安全方面的成就以及有效性。由于性能是使用区块链进行PHR开发的一个问题，因此必须解决拟议的基于区块链的PHR系统的可用性。因此，在本工作中进行性能分析。
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