对于资源有限的物联网设备的轻量级加密算法的效率和安全性评估
Indu Radhakrishnan1, Shruti Jadon1, Prasad B Honnavalli1
1Department of Computer Science and Engineering, PES University, Bengaluru 560085, India.
Sensors (Basel, Switzerland)
|June 27, 2024
概括
这项研究比较了轻量级加密 (LWC) 算法AES-128,SPECK和ASCON用于物联网 (IoT) 安全. 在资源有限的物联网设备上,SPECK展示了卓越的性能,平衡安全性和效率.
科学领域:
- 计算机科学 计算机科学
- 网络安全 网络安全
- 嵌入式系统 嵌入式系统
背景情况:
- 物联网 (IoT) 设备的扩散需要强大的安全解决方案.
- 轻量级加密 (LWC) 对于提高物联网生态系统中的隐私和机密性至关重要.
- 选择最佳的LWC算法是具有挑战性的,因为有许多选项和不同的性能特征.
研究的目的:
- 为了比较三个不同的LWC算法的性能和安全稳定性:AES-128,SPECK和ASCON.
- 在有限的计算能力和内存的物联网板上评估这些算法.
- 为选择适合物联网应用的加密解决方案提供数据驱动的洞察力.
主要方法:
- 基于执行时间和内存利用的AES-128,SPECK和ASCON的性能评估.
- 在受限制的物联网环境下,对每个算法进行延迟和吞吐量测量.
- 在资源限制的背景下评估安全稳定性.
主要成果:
- 与AES-128和ASCON相比,SPECK在资源有限的物联网平台上表现出更高的性能指标.
- 该研究确定了影响算法适合特定物联网应用的关键性能差异.
- 对于功能有限的设备,SPECK提供了安全性和性能之间的良好平衡.
结论:
- SPECK成为一种非常适合的轻量级加密算法,用于资源有限的物联网设备.
- 对LWC算法的知情选择对于优化物联网部署中的安全性和性能至关重要.
- 进一步的研究可以探索其他LWC候选人和物联网的高级安全考虑.
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