数字健康生态系统中的身份弹性:一个关键的恢复支持框架
Chetana Pujari1, Balachandra Muniyal1, Chandrakala C B1
1Department of Information and Communication Technology, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India.
Computers in biology and medicine
|November 17, 2023
概括
本研究介绍了医疗保健的安全数字身份框架,使用可验证的凭证和区块链进行强大的身份验证和用户控制的数据隐私. 它增强了数字健康生态系统的信任和安全性.
科学领域:
- 数字健康数字健康
- 网络安全 网络安全
- 信息安全 信息安全
背景情况:
- 医疗保健的数字化转型为身份管理和数据隐私带来了重大挑战.
- 现有的系统往往缺乏可靠的机制来安全验证身份和用户对个人健康信息的控制.
研究的目的:
- 开发和评估一个支持恢复的关键框架,以确保医疗保健中的数字身份和数据隐私.
- 通过自主主权身份方法,在数字健康生态系统中增强信任和安全.
主要方法:
- 利用世界万维网联盟 (W3C) 可验证凭据 (VC) 和用于身份验证的测试区块链网络.
- 实现了一个自主主权身份 (SSI) 模型,在设备上加密的凭证存储.
- 开发了一个针对SSI凭证处理的隐私意识的算法和一个基于受托人的密钥恢复系统.
- 利用Hyperledger Fabric和智能合约进行基于属性的访问控制和可审计性.
- 使用Owasp Dragon工具进行威胁建模.
主要成果:
- 建立了一个强大的身份验证系统,使用密码证明,并与英国数字身份框架保持一致.
- 通过自我主权身份,确保数据控制和隐私,证明了用户赋权.
- 引入了信任评分来评估凭证的合规性,提高了身份的可信度.
- 通过在Hyperledger Fabric上的智能合约实现了增强的安全性,可追溯性和可审计性.
结论:
- 开发的框架显著提高了数字健康生态系统中数字身份的安全性和弹性.
- 该原型为组织提供了一个强大的工具,以安全地导航数字医疗保健,促进利益相关者的信任.
关键词:
基于属性的访问控制.区块链 区块链 区块链 区块链分散的身份分中心化身份.医疗保健 医疗保健 医疗保健 医疗保健关键的恢复 关键的恢复隐私 隐私 隐私 隐私 隐私 隐私安全的安全的安全的安全的安全.在信任信任信任信任信任信任信任可验证的凭据可验证的凭据更多相关视频
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