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Data sharing method based on block chain, electronic equipment and storage medium

A data sharing and blockchain technology, applied in digital data protection, structured data retrieval, electronic digital data processing, etc., can solve privacy data leakage and other issues

Pending Publication Date: 2020-10-20
YGSOFT INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, data has become an important production factor in every industry and business function field. A large amount of data is not only of various types, but also stored in various ways, which is easy to form a data island, and an open data sharing platform is easy to cause the leakage of private data, making The efficiency and security of data sharing are facing great challenges

Method used

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  • Data sharing method based on block chain, electronic equipment and storage medium
  • Data sharing method based on block chain, electronic equipment and storage medium
  • Data sharing method based on block chain, electronic equipment and storage medium

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0024] refer to figure 1 , figure 1 It is a schematic structural diagram of an embodiment of the data sharing system of this application. The data sharing system 100 of this embodiment includes: a management platform 101 , a blockchain node 102 , and a data sharing party 103 . The management platform 101 of this embodiment may include things or a collection of things that manage data in the data sharing system 100 . The management platform 101 ...

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Abstract

The invention discloses a data sharing method based on block chain, electronic equipment and a storage medium, and the method comprises the steps that adopting a management platform of the block chainto receive an access request of a data demander for target data; executing an intelligent contract of the block chain in a trusted execution environment to judge whether the data demander meets the access permission condition of the target data or not; and if yes, configuring the data access permission corresponding to the data demander. By means of the mode, the privacy, safety and high efficiency of data sharing can be effectively improved.

Description

technical field [0001] This application relates to the technical field of block chain application, in particular to a block chain-based data sharing method, electronic equipment and storage media. Background technique [0002] At present, data has become an important production factor in every industry and business function field. A large amount of data is not only of various types, but also stored in various ways, which is easy to form a data island, and an open data sharing platform is easy to cause the leakage of private data, making The efficiency and security of data sharing are facing great challenges. Contents of the invention [0003] The main technical problem to be solved by this application is to provide a blockchain-based data sharing method, electronic equipment and storage media, which can effectively improve the privacy, security and efficiency of data sharing. [0004] In order to solve the above technical problems, a technical solution adopted by this app...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/60G06F21/62H04L29/06G06F16/27
CPCG06F21/604G06F21/6245H04L63/08G06F16/27H04L63/0823
Inventor 程晗蕾鲁静宋斌段焱明胡康
Owner YGSOFT INC
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