在车辆互联网中进行量子安全的直接通信
Wei Zhao1,2, Guangyao Li1,2, Peng Zhang1,2
1The Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Shandong Computer Science Center (National Supercomputer Center in Jinan), Qilu University of Technology (Shandong Academy of Sciences), Jinan 250316, China.
iScience
|October 30, 2024
概括
本研究介绍了用于汽车互联网 (IoVs) 的量子安全通信协议. 它使用量子力学来确保安全的数据传输,克服量子计算对当前加密的威胁.
科学领域:
- 量子信息科学 量子信息科学
- 网络安全 网络安全
- 电信工程 电信工程 电信工程
背景情况:
- 汽车互联网 (IoVs) 依赖于公钥加密技术的安全性,易受量子计算机攻击.
- 量子计算的进步威胁着古典加密系统的安全性,需要新的安全范式.
- 量子安全直接通信 (QSDC) 基于量子力学原理提供无条件的安全性.
研究的目的:
- 为汽车互联网 (IoV) 网络量身定制的新型连续变量量子安全直接通信 (CV-QSDC) 协议提出建议.
- 利用量子力学在 IoV 中进行安全的数据传输,确保对未来量子威胁的弹性.
- 用轨道角动量 (OAM) 作为信息载体,增强 IoV 通信中的信息容量.
主要方法:
- 开发一个连续变量量子安全直接通信 (CV-QSDC) 协议.
- 利用轨道角动量 (OAM) 固有状态作为量子通信的信息载体.
- 量子通信原理与IoV网络的标准电信技术的整合.
主要成果:
- 拟议的CV-QSDC协议为IoV网络提供了对量子计算机攻击的无条件安全性.
- 轨道角动量 (OAM) 固态使得与传统方法相比,信息容量更高.
- 该协议证明了与现有电信基础设施的兼容性.
结论:
- 提出的CV-QSDC协议为车辆互联网提供了一个强大而安全的解决方案.
- 这种方法有效地解决了量子计算对当前IoV系统构成的安全漏洞.
- 在量子通信中使用OAM可以提高车辆网络中的数据传输效率和安全性.
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