Research on the application of homomorphic aggregation signature scheme for Internet of Vehicles in the standard model
With the rapid development of automobile manufacturing industry and the wide application of new generation information technology such as Internet of Things,cloud computing and mobile Internet,people begin to apply information technology to traffic management,urban travel services,road planning and other aspects,and the Internet of Vehicles gradually enters people's lives.The Internet of Vehicles uses information technology to solve various bottlenecks in road traffic development,improve the operational efficiency of urban transportation,and enhance the quality of people's travel.Wireless sensors in the Internet of Vehicles(IoV)constantly collect information about the surroundings of vehicles and transmit the data to the intelligent transportation cloud platform for processing.The homomorphic aggregation signature scheme designed under the standard model in this article can securely and quickly verify the authenticity and integrity of data collected by sensors in the vehicular network.This signature scheme can achieve non falsifiability of existence in adaptive selection datasets in terms of security,while also resisting collusion attacks between different aggregators.Simulation experiments have shown that the homomorphic aggregation signature scheme has high efficiency in verifying the authenticity and integrity of data in the vehicle networking cloud service platform.
standard modelhomomorphic aggregation signaturesmart transportationinternet of vehiclescryptography
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