With the popularization of wireless communication and smart devices in the medical field, mobile medicine has attracted more and more attention because it can break through the limitations of time, space, and objects and provide more efficient and quality medical services. However, the characteristics of a mobile smart medical network make it more susceptible to security threats such as data integrity damage and privacy leakage than those of traditional wired networks. In recent years, many digital signature schemes have been proposed to alleviate some of these challenges. Unfortunately, traditional digital signatures cannot meet the diversity and privacy requirements of medical data applications. In response to this problem, this paper uses the unique security attributes of sanitizable signatures to carry out research on the security and privacy protection of medical data and proposes a data security and privacy protection scheme suitable for smart mobile medical scenarios. Security analysis and performance evaluation show that our new scheme effectively guarantees data security and user privacy while greatly reducing computation and communication costs, making it especially suitable for mobile smart medical application scenarios.

中文翻译：

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基于可移动签名的智能移动医疗场景隐私保护方案

随着无线通信和智能设备在医学领域的普及，移动医学可以突破时间，空间和物体的局限，提供更加高效，优质的医疗服务，因此受到越来越多的关注。但是，与传统的有线网络相比，移动智能医疗网络的特性使其更容易受到诸如数据完整性损坏和隐私泄漏等安全威胁的影响。近年来，已经提出了许多数字签名方案来减轻这些挑战中的一些。不幸的是，传统的数字签名不能满足医疗数据应用程序的多样性和隐私要求。为了解决这个问题，本文利用可清除签名的独特安全属性，对医疗数据的安全性和隐私保护进行了研究，提出了适用于智能移动医疗场景的数据安全性和隐私保护方案。安全分析和性能评估表明，我们的新方案有效地保证了数据安全性和用户隐私，同时大大降低了计算和通信成本，使其特别适合于移动智能医疗应用场景。