设计和分析轻量级和强大的身份验证协议,以保护资源有限的IIoT环境
1Department of Software Engineering, College of Computer Science and Engineering, University of Jeddah, Jeddah, Saudi Arabia.
PloS one
|February 6, 2025
概括
本研究介绍了一种有效的圆曲线加密 (ECC) 认证协议,用于工业物联网 (IIoT). 基于ECC的方法显著降低了通信和计算成本,提高了安全性和用户对IIoT系统的信任.
科学领域:
- 网络安全 网络安全
- 密码学 密码学 密码学
- 工业物联网的工业物联网.
背景情况:
- 工业物联网 (IIoT) 面临着严重的安全漏洞,因为它依赖于开放的网络道.
- 现有的身份验证协议经常受到部分私钥分配和高通信开销等问题的困扰.
- 设备身份验证对于减轻 IIoT 中的侧向通道和假冒攻击等威胁至关重要.
研究的目的:
- 为工业物联网 (IIoT) 提出一个高效和安全的身份验证技术.
- 解决以前的身份验证协议的局限性,包括证书撤销和部分私钥分配问题.
- 增强对IIoT部署的整体安全性和用户信任.
主要方法:
- 基于圆曲线加密 (ECC) 的身份验证协议的开发.
- 对已知的IIoT漏洞进行协议安全性评估.
- 对拟议协议与最先进的身份验证方案进行比较分析.
主要成果:
- 拟议的基于ECC的协议有效地解决了证书撤销和部分私钥分配问题.
- 与现有方法相比,显著改善:通信成本减少51.44%,计算成本减少91.88%.
- 该协议是快速的,可以证明是安全的,并增强对IIoT系统安全性的信心.
结论:
- 基于ECC的身份验证协议为保护IIoT环境提供了一个强大的解决方案.
- 该协议的效率和安全性使其适合在工业环境中实际实施.
- 增强的安全性和降低的成本促进了用户更大的信任和采用IIoT技术.
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