可撤销的基于身份的匹配加密与平等测试用于智能医疗保健
Xiaokun Zheng1, Dong Zheng2, Yinghui Zhang2
1College of Computer, Qinghai Normal University, Xining 810008, China.
Sensors (Basel, Switzerland)
|August 14, 2025
概括
本研究介绍了一种用于智能医疗保健的安全数据共享方法,使用可撤销的基于身份的匹配加密与平等测试. 它提高了医疗信息系统的隐私和效率.
科学领域:
- 计算机科学 计算机科学
- 信息安全 信息安全
- 医疗保健技术 技术 医疗保健 技术
背景情况:
- 智能医疗保健系统利用物联网和云技术来有效管理医疗信息.
- 安全的数据共享和用户隐私是智能医疗环境中的关键挑战.
- 现有的基于身份的加密方案缺乏有效的案例匹配和强大的隐私保护.
研究的目的:
- 为智能医疗保健提出一个新的可撤销的基于身份的匹配加密与平等测试 (RIBME-ET) 方案.
- 确保安全的数据共享,消息真实性和用户隐私.
- 为了使加密数据的有效平等测试能够进行案例匹配.
主要方法:
- 构建一个RIBME-ET计划,整合物联网和云存储等互联网技术.
- 实施用户撤销机制以保护数据保密性.
- 在计算双线的迪菲-赫尔曼 (CBDH) 假设下,随机预言模型中的安全分析.
主要成果:
- 拟议的RIBME-ET计划确保了消息的机密性,真实性和用户隐私.
- 该计划支持对加密加密文本进行安全的平等测试,以进行案例匹配.
- 与现有的IBEET和IBME-ET方案相比,提高了效率和减少了通信开销.
结论:
- 开发的RIBME-ET方案为智能医疗数据共享提供了一个安全,高效和保护隐私的解决方案.
- 该计划有效地解决了对案例匹配和数据保密的需求.
- 性能分析验证了拟议的加密方法的可行性和有效性.
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