Data sharing method and device, electronic equipment and readable storage medium

Abstract

According to the data sharing method and device, the electronic equipment and the readable storage medium provided by the invention, the sharing request of the private data submitted by the first nodethrough the alliance chain is received, and the request of the sharing request is stored and recorded in the alliance chain distributed account book, so that the second node obtains the sharing request and responds to the sharing request; receiving private data uploaded by a second node, and writing the private data into a private data area of the alliance chain distributed account book in a block form; sending a data addition message to a first node, so that the first node downloads the private data from a private data area of the alliance chain distributed account book according to the dataaddition message; according to the embodiment of the invention, the sharing request and the private data are stored on the alliance chain distributed account book, so that the risk of being tamperedis reduced, the security is improved, the whole process is automated, and the efficiency is improved.

Description

technical field [0001] The invention relates to the communication field, in particular to a data sharing method, a server, electronic equipment and a readable storage medium. Background technique [0002] With the continuous development of the information age, more and more data is shared among different departments and regions. Therefore, data security, especially the security of sensitive data containing user privacy is becoming more and more important. [0003] In the existing technology, the two parties of data sharing first store evidence, standardize and restrict by signing a paper contract, or make records through the information management system, and then the two parties agree on a file server to push or pull data, and the data demander After downloading the data, manually delete the files on the file server. [0004] But in above-mentioned method, there are following disadvantages: [0005] First, if the private data sharing records are saved through paper contra...

AI Technical Summary

Problems solved by technology

[0007] In view of the above problems, the present invention provides a data sharing method, device, electronic equipment and readable storage medium to solve the problems of low security and low efficiency of current data sharing technology

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