Blockchain Enabled Named Data Networking for Secure Vehicle-to-Everything Communications
Blockchain Enabled Named Data Networking for Secure Vehicle-to-Everything Communications
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DOI：
10.1109/mnet.001.1900593
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发表时间：
2020-03
期刊：
影响因子：
9.3
通讯作者：
D. Rawat;Ronald Doku;Abdulhamid A. Adebayo;C. Bajracharya;Charles A. Kamhoua
中科院分区：
文献类型：
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作者：
D. Rawat;Ronald Doku;Abdulhamid A. Adebayo;C. Bajracharya;Charles A. Kamhoua
预计将通过车辆到一切（V2X）通信在车辆网络中交换大量信息，以提高整体交通效率和道路安全。然而，在完全实现V2X网络的全部潜力之前，还有几个关键挑战需要解决。隐私感知安全是V2X通信需要解决的核心组件之一。本文通过利用两种新兴技术的最佳功能提出了一种新的框架：区块链技术和命名数据网络（NDN），用于隐私感知的安全V2X通信。拟议的框架不使用用户（车主、司机、行人、乘客、骑自行车的人等）的私人信息。在车辆网络中，同时通过使用非私有信息（如车辆的车牌（如在ParkMobile App或E-ZPass系统中使用））提供可验证的安全V2X通信，以确保通信的完整性和可靠性。具体来说，通过融合区块链技术和NDN的最佳功能，实现了拟议框架中用户的完整性和问责制。此外，所提出的方法旨在增加信任和透明度，并减少智能移植系统中的业务摩擦。
A huge amount of information is expected to be exchanged in vehicular networks through vehicle-to-everything (V2X) communications for enhancing overall traffic efficiency and road safety. However, there are several critical challenges to be addressed before completely realizing the full potential of V2X networking. Privacy-aware security is one of the central components to be addressed for V2X communications. This paper presents a novel framework by leveraging the best features of two emerging technologies: blockchain technology and named data networking (NDN) for privacy-aware secure V2X communications. The proposed framework does not use the private information of users (owners, drivers, pedestrians, passengers, cyclists, etc.) in vehicular networks while providing verifiable secure V2X communications by using non-private information such as number plate of the vehicle (like in ParkMobile App or E-ZPass systems use) for integrity and accountability of the communications. Specifically, integrity and accountability in the proposed framework for its users are achieved by amalgamating the best features of blockchain technology and NDN. Furthermore, the proposed approach aims to increase the trust and transparency and reduce the business friction in smart transplantation systems.