云中的电子健康记录的新型安全身份验证协议,采用新的密钥生成方法和最小化密钥交换
B Mohinder Singh1, Jaisankar Natarajan1
1School of Computer Science and Engineering, Vellore Institute of Technology, Vellore 632014, India.
Journal of King Saud University. Computer and information sciences
|June 27, 2023
概括
这项研究引入了数字健康记录的新型安全协议,增强数据安全性和用户身份验证. 它使用先进的加密技术,包括Kyber和AES-GCM,在交易期间保护敏感的健康信息.
科学领域:
- 医疗信息学 医疗信息学
- 网络安全 网络安全
- 密码学 密码学 密码学 密码学
背景情况:
- 在COVID-19后向数字健康记录的转变需要对敏感的患者数据采取强有力的安全措施.
- 现有系统在确保数据隐私和利益相关者之间安全共享方面面临挑战.
- 需要可靠和高效的数字健康记录管理至关重要.
研究的目的:
- 为数字个人健康记录提出一种新的安全身份验证协议.
- 加强健康数据交易的安全性和隐私性.
- 在数字健康生态系统中验证用户真实性和合法公民身份.
主要方法:
- 实施数字健康记录的新型身份验证协议.
- 使用一个不对称的,抗量子算法 (Kyber) 为初始安全.
- 采用对称算法 (Galois/Counter Mode高级加密标准 - AES-GCM) 来实现数据传输的安全性.
- 基于会话的密钥生成以尽量减少密钥交换和增强安全性.
- 使用ProVerif工具进行安全分析.
主要成果:
- 该协议成功验证了用户的真实性和公民身份.
- 交易在没有直接密钥交换的情况下得到保护,从而最大限度地减少了漏洞.
- 与相关协议相比,证明了优越的安全提供,存储成本和计算效率.
- ProVerif的分析证实了协议的强大的安全特性.
结论:
- 拟议的协议为数字健康记录管理提供了一个安全,高效和可靠的解决方案.
- 它解决了健康数据数字化的关键安全问题,包括量子电阻.
- 这种方法增强了用户的信任,并促进了安全的健康数据共享.
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