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Federated Learning-Based Collaborative Authentication Protocol for Shared Data in Social IoV
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AI
DOI：10.1109/JSEN.2022.3153338.png)
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摘要
En 中文
In the Social Internet of Vehicles (SIoV), federated learning is able to significantly protect the private data of the vehicle's client, while reducing the transmission load between entities. Nevertheless, data can still be stolen by an adversary who analyzes the parameters uploaded by the client to steal it. In this paper, to effectively prevent data leakage and reduce the propagation delay of data, we design a federated learning collaborative authentication protocol for shared data. The parameters of the vehicle client model are encrypted by the protocol in the federated learning. The vehicle and other entities of the protocol realize efficient anonymous mutual authentication and key agreement. The security of the proposed protocol is proved in the stochastic predictive machine model. The simulation results on the SUMO and OMNeT++ platforms show that the authentication delay is the lowest compared to other protocols and the packet loss rate is reduced to 4.68%. Moreover, the overfitting of the globally aggregated model is effectively resolved.
Keyword:
Protocols
Collaborative work
Authentication
Security
Sensors
Data models
Servers
Social Internet of Vehicles (SIoV)
data security
federated learning
anonymous mutual authentication
期刊
IF:
4.5
论文数:
2.2W
被引数:
7.3W
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