基于区块链的车联网身份认证机制研究

Research on blockchain based identity authentication mechanism for the Internet of Vehicles

文章针对车联网通信中面临的网络安全问题和安全性需求,提出了基于区块链的车联网身份认证方案。该方案利用区块链技术的分布式去中心化、公开透明和不易篡改等特点,确保车辆身份验证的准确性和不可篡改性,防止车辆身份被伪造或冒充,从而保障车辆信息在认证过程中的安全性和隐私性。这为汽车用户提供了一种可信的身份验证方案,对车联网的可持续发展及推广具有重要意义。

This article proposes a blockchain-based identity authentication scheme for vehicle-to-vehicle(V2V)communication in the context of network security and safety requirements.The scheme leverages the distributed decentralization,transparency,and tamper resistance of blockchain technology to ensure the accuracy and immutability of vehicle identity verification,prevent fraudulent or counterfeit identities,and safeguard the security and privacy of vehicle information during the authentication process.This provides a trustworthy identity verification solution for automotive users,which is of great significance for the sustainable development and promotion of V2V communication.