在汽车互联网中使用有效的假名消费以确保匿名性
Mehreen Mushtaq1, Ata Ullah1, Humaira Ashraf2
1Department of Computer Science, National University of Modern Languages (NUML), Islamabad 44000, Pakistan.
Sensors (Basel, Switzerland)
|June 10, 2023
概括
本研究引入了用于汽车互联网 (IoVs) 的高效伪名消费协议 (EPCP). 通过只与相关车辆共享基本安全信息 (BSM),EPCP减少了伪名的使用和消息丢失,提高了网络安全和效率.
科学领域:
- 计算机科学 计算机科学
- 网络安全 网络安全
- 运输系统 运输系统
背景情况:
- 车辆互联网 (IoVs) 能够实现车辆的安全通信.
- 基本安全信息 (BSM) 包含敏感数据,易受对手攻击.
- 目前在 IoV 中的伪名管理效率低下,导致高消耗和消息丢失.
研究的目的:
- 为IoVs提出一个有效的假名消费协议 (EPCP).
- 为了减少假名的消费和基本安全信息 (BSM) 的丢失.
- 提高车辆通信网络的安全性和效率.
主要方法:
- 开发了EPCP,考虑同一个方向的车辆和类似的估计位置.
- 实现并模拟了EPCP与基本方案的对比.
- 通过广泛的模拟验证了性能.
主要成果:
- 与基本方案相比,EPCP显著减少了假名消费.
- 拟议的协议显示了较低的基本安全信息 (BSM) 丢失率.
- EPCP实现了更好的可追溯性性能.
结论:
- EPCP提供了一个有效的解决方案,用于IoVs中的伪名管理.
- 该协议增强了网络安全性,并减少了通信开销.
- 对于提高车辆通信的可靠性,EPCP是一种有前途的方法.
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