轻量级的符号加密方案用于保护可穿戴传感器观察到的健康数据在医疗事物互联网中的共享
Taher M Ghazal1,2,3, Mohammad Kamrul Hasan4, Sallam O F Khairy5
1Faculty of Computing and IT, Sohar University, Sohar, 311, Oman.
Scientific reports
|November 20, 2025
概括
本研究介绍了用于医疗物联网 (IoMT) 的轻量级符号加密方法. 它通过减少计算开销来提高远程患者监控的安全性和效率.
科学领域:
- 计算机科学 计算机科学
- 网络安全 网络安全
- 生物医学工程 生物医学工程
背景情况:
- 医疗物联网 (IoMT) 对远程患者监控和精确诊断至关重要.
- 传统的加密和签名方法对于资源有限的IoMT设备来说太复杂了.
- 医疗数据的安全和实时传输是IoMT的一个重大挑战.
研究的目的:
- 提出一个新的,轻量级的符号加密方案,专门为IoMT数据安全设计.
- 解决与IoMT中的传统安全机制相关的计算和通信开销.
- 确保远程设备传输的健康重要信息的保密性,真实性和完整性.
主要方法:
- 基于数据加密标准 (DES) 的三重截断符号加密方案的开发.
- 整合非线性共享完整性验证以提高安全性.
- 实施基于轻量级卷积神经网络 (CNN) 的模块,以实现高效的序列认证和截断处理.
- 遵守精细的准备,签名和分发协议,使用简洁的键对.
主要成果:
- 拟议方案显示检测准确度提高了14.12%.
- 与现有方法相比,服务故障减少了13.67%.
- 实现了显著的计算时间节省,突出了IoMT设备的提高效率.
- 该方案有效地保证了机密性,真实性以及对重播和伪造攻击的抵抗力.
结论:
- 开发的符号加密方案为IoMT数据保护提供了安全,低复杂性和优化的解决方案.
- 它有效地平衡了安全要求与资源有限的IoMT设备的限制.
- 该方法在敌对环境中提供了强大的防御,以抵御各种攻击,这对于敏感的医疗信息至关重要.
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