Internet of vehicles hidden knowledge sharing method, apparatus and device, and storage medium

Internet of vehicles hidden knowledge sharing method, apparatus and device, and storage medium

The invention relates to an Internet of Vehicles hidden knowledge sharing method, device and equipment and a storage medium, and the Internet of Vehicles hidden knowledge sharing method comprises the steps: carrying out the initial encryption of a message in a message sharing stage, and selecting a...

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Hauptverfasser: XIN GUOHUA, LIU JIAN, XU GUANGQUAN, BAI HONGPENG, LIU PENGYU
Format: Patent
Sprache:chi ; eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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creator XIN GUOHUA
LIU JIAN
XU GUANGQUAN
BAI HONGPENG
LIU PENGYU
description The invention relates to an Internet of Vehicles hidden knowledge sharing method, device and equipment and a storage medium, and the Internet of Vehicles hidden knowledge sharing method comprises the steps: carrying out the initial encryption of a message in a message sharing stage, and selecting a ring signature member to carry out the ring signature of the encrypted message; before the vehicle enters the new area to obtain the message, determining whether the vehicle can be linked to obtain the message according to the reputation value of the vehicle; when a message is acquired, path hiding and main body hiding are carried out by means of a network multi-hop relay technology in combination with an asymmetric password, and a required message is linked and broadcasted; and the on-chain block automatically acquires the message, and decrypts the message through a specific private key in the region of the on-chain block to acquire the message that the main body wants to acquire. According to the method and the d
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title Internet of vehicles hidden knowledge sharing method, apparatus and device, and storage medium
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