A Blueprint for a Trustworthy Health Data Platform Encompassing IoT and Blockchain Technologies
A Blueprint for a Trustworthy Health Data Platform Encompassing IoT and Blockchain Technologies
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DOI：
10.29007/1sbn
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发表时间：
2021-03
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影响因子：
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通讯作者：
Dennis Przytarski;Christoph Stach;Clémentine Gritti;B. Mitschang
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作者：
Dennis Przytarski;Christoph Stach;Clémentine Gritti;B. Mitschang
电子医疗为患者和医生提供了极大的缓解。这意味着，患者可以通过物联网医疗设备自主监测自己的病情，并将这些数据提供给医生进行分析。这需要一个负责数据采集、管理和配置的数据平台。由于健康数据高度敏感，因此在机密性、完整性和真实性方面的数据安全存在重大问题。为此，我们提出了构建真正的健康数据平台 SEAL 的蓝图。它为物联网设备提供了一种轻量级的基于属性的身份验证机制，以验证所有涉及的数据源，有一个细粒度的数据供应系统，可以根据实际需求提供数据，并有一个验证程序确保数据无法被操纵。
eHealth provides great relief for patients and physicians. This means, patients autonomously monitor their condition via IoT medical devices and make these data available to physicians for analyses. This requires a data platform that takes care of data acquisition, management, and provisioning. As health data are highly sensitive, there are major concerns regarding data security with respect to confidentiality , integrity , and authenticity . To this end, we present a blueprint for constructing a tru s tworthy h e alth d a ta p l atform called SEAL . It provides a lightweight attribute-based authentication mechanism for IoT devices to validate all involved data sources, there is a fine-grained data provisioning system to enable data provision according to actual requirements, and a verification procedure ensures that data cannot be manipulated.