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基于 IoV 中边缘计算的消息共享方案

Shufen Niu¹, Wei Liu¹, Sen Yan¹

¹College of Computer Science and Engineering, Northwest Normal University, Lanzhou 730070, China.

Mathematical biosciences and engineering : MBE

|December 21, 2023

概括

本研究介绍了使用边缘计算的汽车互联网 (IoV) 的安全消息共享方案. 它增强了数据隐私,并减少了车辆的计算负载,提高了 IoV 的安全性和效率.

科学领域:

网络安全网络安全
无线通信无线通信
边缘计算边缘计算

背景情况:

由于开放的云环境,汽车互联网 (IoV) 面临信息保密和车辆隐私方面的挑战.
现有的基于属性的加密方法给车辆带来了巨大的计算负担.

研究的目的:

为IoV提出一个新的消息共享方案,以解决安全漏洞和计算开销.
为了提高信息保密性,车辆身份隐私和IoV网络中的数据完整性.

主要方法:

使用基于属性的加密来实现安全的通信.
通过将加密/解密任务卸载到路边单位来实现边缘计算.
采用基于身份的匿名签名技术,用于信息完整性和身份保护.
集成批量验证用于有效的签名验证.

主要成果:

拟议的方案证明了信息保密和车辆身份隐私的增强安全性.
边缘计算显著降低了车辆的计算负载.
批量验证可以提高处理多个消息签名的效率.
根据基于计算的Diffie-Hellman问题的随机预言模型,安全性被证明是安全的.

结论:

开发的消息共享方案在计算上是高效的,适合于现实世界IoV应用程序.
边缘计算和先进的加密技术的整合为IoV安全挑战提供了强大的解决方案.

关键词:

汽车的互联网 (IoV)基于属性的加密方式.认证的真实性认证的真实性批量验证批量验证边缘计算是一种边缘计算.

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