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A Secure and Efficient Medical Data Sharing Protocol for Cloud-Assisted WBAN

机译:云辅助WBAN的安全高效的医学数据共享协议

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The cloud-assisted wireless body area network (WBAN) can further the development of the telemedicine, providing larger health data storage space and more powerful computing capabilities for telemedicine. Under the cloud-assisted WBAN architecture, users' health data is uploaded to a cloud server so that medical staffs can download it and analyze the users' health status. The sharing of health data between users and medical staffs provides users with better healthcare services. However, the sharing of health data introduces new privacy and security issues. To address these issues, a secure medical data sharing protocol is presented based on a new certificateless proxy re-encryption scheme without pairing. The security analysis shows that the protocol achieves the security requirements in cloud, and the performance analysis illustrates that it is more efficient than other schemes.
机译:云辅助无线人体局域网(WBAN)可以进一步推动远程医疗的发展,为远程医疗提供更大的健康数据存储空间和更强大的计算功能。在云辅助的WBAN架构下,用户的健康数据被上传到云服务器,以便医务人员可以下载该数据并分析用户的健康状况。用户和医务人员之间的健康数据共享为用户提供了更好的医疗服务。但是,健康数据的共享引入了新的隐私和安全问题。为了解决这些问题,提出了一种基于新的无需配对的无证书代理重新加密方案的安全医疗数据共享协议。安全性分析表明该协议满足了云计算中的安全性要求,性能分析表明该协议比其他方案更有效。

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