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通过低功耗故障检测模型提高可靠性,用于瘦身-hash

Sonal Arvind Barge¹, Gerardine Immaculate Mary¹

¹School of Electronics Engineering, Vellore Institute of Technology, Vellore, Tamil Nadu, India.

|December 19, 2024

概括

本研究引入了物联网 (IoT) 设备的新故障检测方法,提高了它们的可靠性. 拟议的技术,RECO和DMRC,应用于SKINNY密码,显示资源有限的物联网应用程序的开销减少.

科学领域:

计算机科学计算机科学
电气工程电气工程
网络安全网络安全

背景情况:

物联网 (IoT) 设备越来越普遍,但由于潜在的缺陷而遭受不可靠性.
确保物联网设备的可靠性和安全性至关重要,因为它们构成了完整的网络组件.
密码算法保护物联网设备,但它们的可靠性仍然是一个重大挑战.

研究的目的:

提出和评估新的并发错误检测 (CED) 技术,以提高物联网设备上的加密算法的可靠性.
为资源有限的物联网环境适应故障检测方法,专注于轻量级加密算法.
实施和分析用于SKINNY区块密码的拟议CED技术的开销.

主要方法:

提出了两种故障检测方法,即使用补充操作数的再计算 (RECO) 和使用补充操作数的双模块冗余 (DMRC).
考虑到资源限制,CED技术被纳入了轻量级SKINNY区块密码.
在DMRC应用了资源共享概念,以最大限度地减少开销,并且使用VHDL设计了SKINNY-Hash功能.

主要成果:

拟议的架构被合成和测试,生成面积-功率报告.
使用ModelSim SE-64.4验证了功能行为.
对比分析表明,与其他现有方法相比,建议的CED技术的面积和功率开销较少.

结论:

开发的故障检测技术有效地提高了物联网设备中加密算法的可靠性.
将CED技术与SKINNY密码进行同化,特别是与资源共享,为嵌入式系统提供了低开销的解决方案.
这些发现表明,在资源有限的物联网应用中,提高安全通信的可靠性是一种有希望的方法.

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