Data Security Sharing Method for Industrial Internet of Things Based on Cloud Computing
The traditional method of data security sharing of industrial Internet of Things can only achieve a single identity authentication,resulting in the slow download speed of encrypted data sharing.Therefore,the data security sharing method of industrial Internet of Things based on cloud computing is designed.Based on cloud computing technology,a data security sharing threshold architecture is built,which realizes the fine control of data access permission by setting up multiple identity authentication mechanism.Through simple operations,users can quickly download encrypted data and use multiple identity authentication to ensure that the downloaded data is safe and reliable.The experimental results show that the download speed of encrypted data sharing in the data security sharing method of industrial Internet of Things based on cloud computing reaches up to 0.9 Mb/s,which proves that the proposed method can effectively improve the efficiency of data sharing,so as to better meet the needs of practical applications.
cloud computingindustrial internet of thingsdata securitydata sharingencryption protocol
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