增强的EAADE:一种量子弹性和保护隐私的身份验证协议,用于在车辆社交网络中安全地交换数据
Reem Alrashdi1, Jalal M H Altmemi2, Mahmood A Al-Shareeda3,4
1Department of Information and Computer Science, College of Computer Science and Engineering, University of Ha'il, Ha'il, 81481, Saudi Arabia.
Scientific reports
|December 28, 2025
概括
这项研究引入了一种基于车载社交网络 (VSN) 的基于格子的新型身份验证协议,以确保安全,对量子弹性数据交换. 数据交换的增强有效认证方法 (EAADE) 显著提高了车辆通信的安全性和效率.
科学领域:
- 网络安全 网络安全
- 计算机网络 计算机网络
- 密码学 密码学 密码学 密码学
背景情况:
- 车载社交网络 (VSNs) 面临着安全挑战,因为量子计算威胁到当前的加密方法.
- 现有的身份验证协议容易受到量子攻击,需要量子弹性解决方案.
- 安全和私密的数据交换对于不断发展的汽车社交互联网 (SIoV) 来说至关重要.
研究的目的:
- 为VSNs提出一个新的,后量子安全认证协议.
- 在SIoV生态系统中增强数据交换安全性,隐私和匿名性.
- 开发一种对已知的网络攻击和量子对手具有抵抗力的协议.
主要方法:
- 开发了使用基于格子的加密技术进行数据交换的增强有效身份验证方法 (EAADE).
- 集成的短暂的假名化,空间隐藏和联合学习,以确保安全的模型共享.
- 通过正式 (AVISPA) 和非正式分析对各种攻击进行验证的安全性.
主要成果:
- 在EAADE提供了相互认证,转发机密和强烈的匿名性.
- 该协议表现出对Sybil,重播,中间人 (MITM) 和取消匿名攻击的抵抗力.
- 模拟显示计算成本 (44.96%),通信开销 (22.16%),身份验证延迟 (17.65%) 和数据包丢失 (23.64%) 的显著降低.
结论:
- 拟议的EAADE协议为VSN提供了一个安全,保护隐私和量子弹性解决方案.
- 在效率和绩效指标方面,EAADE显著超过现有计划.
- 该协议非常适合下一代车辆网络,需要强大的安全性和隐私.
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