使用后量子密码学和雾计算的可证明轻量级和安全的IoHT方案:医疗保健系统的综合方案
Enas W Abood1, Ali A Yassin2, Zaid Ameen Abduljabbar2,3,4
1Department of Mathematics, College of Science, University of Basrah, Basrah 61004, Iraq.
MethodsX
|October 6, 2025
概括
量子计算威胁着医疗保健的安全. 本研究介绍了用于医疗保健物联网 (IoHT) 的后量子加密方案,以提高数据安全性和系统效率.
科学领域:
- 网络安全 网络安全
- 密码学 密码学 密码学 密码学
- 物联网的物联网,就是物联网.
背景情况:
- 量子计算机对当前的公钥加密系统 (如RSA和ECC) 构成重大威胁,在关键应用程序 (如医疗保健物联网 (IoHT)) 中危及数据安全.
- 后量子密码学的实施,虽然是一种解决方案,但可以引入计算开销,可能会影响IoHT系统的性能和安全性,特别是在患者关键的场景中.
研究的目的:
- 设计和评估一个新的后量子电阻方案,专门为IoHT环境的独特需求量身定制.
- 确保敏感医疗数据的保密性,完整性和真实性,以应对新出现的量子威胁.
主要方法:
- 拟议的方案整合了圆曲线加密 (ECC),计数模式 (CTR) 和密钥封装机制 (KEM) 以实现后量子安全.
- 区块链和星际文件系统 (IPFS) 用于安全,可扩展的电子健康记录存储和管理.
- 基于角色的访问控制 (RBAC) 和对称可搜索加密 (SSE) 用于增强数据访问控制和高效,安全的数据检索.
- 使用Scyther工具和Burrows-Abadi-Needham (BAN) 逻辑进行了正式的安全验证,并补充了非正式的安全分析.
主要成果:
- 与现有协议相比,拟议的方案显示了90%的计算开销减少.
- 该方案实现了较低的通信成本和延迟,同时显著增加吞吐量并最大限度地降低能源消耗.
- 安全分析证实了该计划对已知和新出现的威胁的弹性,包括量子,网络鱼和51%攻击,确保相互认证,保密性和完整性.
结论:
- 开发的后量子电阻方案提供了一个低复杂度,高效的解决方案,用于保护IoHT环境免受当代和未来的网络威胁.
- 区块链,IPFS,RBAC和SSE的整合为安全的数据存储,访问控制和高效的可搜索性提供了一个强大的框架,这对患者安全和医疗保健系统完整性至关重要.
- 该方案显著改善了系统性能指标,使其成为对苛刻的IoHT环境的可行和高效的解决方案.
相关概念视频
01:20Integrated Healthcare System
2.3K
An integrated healthcare system (IHS) is a set of organizations that provides for or arranges to provide coordinated and continuous service to a defined population. The IHS takes responsibility for that particular population's health status and outcome, both clinically and fiscally. An integrated healthcare system is a well-organized, well-coordinated, and collaborative network. The integrated delivery system is a network that connects different healthcare providers to deliver organized,...
2.3K
01:30Health Information Technology and Healthcare Information System
3.3K
Health Information Technology (HIT)
Health Information Technology, commonly called HIT, integrates advanced information systems and technology in healthcare settings. Its primary functions include:
Health Information Technology, commonly called HIT, integrates advanced information systems and technology in healthcare settings. Its primary functions include:
3.3K
01:29Issues And Trends In Healthcare Delivery System
6.1K
The issues and trends in healthcare delivery are constantly changing. The COVID-19 pandemic is one recent issue that wreaked havoc on healthcare systems, causing a shortage of healthcare workers, high demand for medicines and supplies, and increased medical expenditure due to a lack of insurance. Other issues include rising healthcare costs and care fragmentation.
Cost Containment
Payment for healthcare services has historically promoted adoption of costly and often unnecessary or inefficient...
Cost Containment
Payment for healthcare services has historically promoted adoption of costly and often unnecessary or inefficient...
6.1K
01:21Tertiary Healthcare System
2.2K
Specialized care provided over an extended period is called tertiary care. Usually, a primary or secondary care physician will refer a patient to tertiary care. A patient's maximum physical and mental function is restored in tertiary care, which is caused due to the impact of a chronic illness or condition. Tertiary care aims to achieve the highest level of functioning possible while managing chronic illness. For example, a patient who falls and fractures their hip will need secondary care...
2.2K
01:11Secondary Healthcare System
2.0K
Secondary healthcare is offered by a specialist, generally in hospitals or clinics for patients referred by primary healthcare providers. It occurs when a person has an illness or injury that requires specific medical care. Secondary care is often referred to as acute care. Secondary care can range from uncomplicated care to repair a minor laceration or treat a strep throat infection to more complicated emergent care, such as treating a head injury sustained in an automobile accident. Whatever...
2.0K
01:26Methods Of Healthcare Delivery System
4.0K
At the different levels of the healthcare system, we see varying methods of healthcare used. These methods include managed care systems, case management, and primary healthcare.
Managed Care System:
The managed care system is designed to control the cost while maintaining the quality of care. The patient's care from admission to discharge is planned by the primary care provider or the case manager, also known as the gatekeeper. In a managed care system, the number of care providers is...
Managed Care System:
The managed care system is designed to control the cost while maintaining the quality of care. The patient's care from admission to discharge is planned by the primary care provider or the case manager, also known as the gatekeeper. In a managed care system, the number of care providers is...
4.0K