量子后安全的基于身份的签名方案,用于物联网网络的格子假设
Yang Zhang1, Yu Tang2, Chaoyang Li2
1College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou 450001, China.
Sensors (Basel, Switzerland)
|July 13, 2024
概括
本研究介绍了一种基于区块链的物联网 (IoT) 安全模型,使用基于量子身份的后签名 (PQ-IDS) 来防止量子攻击并确保数据安全和用户隐私.
科学领域:
- 计算机科学 计算机科学
- 密码学 密码学 密码学 密码学
- 网络安全 网络安全
背景情况:
- 物联网 (IoT) 越来越多地融入日常生活,引发了诸如数据丢失和隐私侵犯等重大安全问题.
- 传统的加密方法容易受到量子计算攻击,对当前的信息系统构成威胁.
- 现有的物联网安全模型往往缺乏对先进威胁的全面保护.
研究的目的:
- 为物联网网络应用提出一种新的,分层的安全模型.
- 引入一种能够抵抗量子攻击的基于身份的安全签名 (PQ-IDS) 方案.
- 增强数据安全,用户隐私,并确保物联网数据共享的不拒绝.
主要方法:
- 开发一个三层物联网安全模型 (感知,网络,应用).
- 设计一个PQ-IDS方案,利用晶格密码学,双模高斯分布和离散高斯采样.
- 安全证明证明不可伪造,不可否认和不可转让.
主要成果:
- 拟议的PQ-IDS方案通过其基于格子的加密基础有效抵御量子攻击.
- 层级安全模型在整个物联网数据共享过程中确保全面的数据保护.
- 安全证明证实了不可伪造性,不可否认性和不可转让性的实现.
结论:
- 开发的PQ-IDS方案为物联网应用程序提供了针对量子威胁的强大安全性.
- 集成的区块链和PQ-IDS模型为保护物联网网络提供了实用和高效的解决方案.
- 这项研究为互联物联网设备日益增长的景观做出了重要的安全增强.
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