Data safety sharing and exchanging method and data safety sharing and exchanging platform system

A data security and exchange platform technology, applied in transmission systems, electrical components, etc., can solve problems such as low security, poor management flexibility, and high management costs, and achieve flexible management, ensure security, and reduce management difficulty.

Active Publication Date: 2017-10-10
北京明朝万达科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0012] The present invention provides a data security sharing exchange method and a data security sharing exchange platform system to solve th...

Method used

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  • Data safety sharing and exchanging method and data safety sharing and exchanging platform system
  • Data safety sharing and exchanging method and data safety sharing and exchanging platform system
  • Data safety sharing and exchanging method and data safety sharing and exchanging platform system

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Embodiment Construction

[0042] In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

[0043] refer to image 3, showing a flow chart of the steps of an embodiment of a data security sharing and exchanging method of the present invention, the method is applied to a data security sharing and exchanging platform system, such as Figure 4 As shown, the data security sharing and exchange platform system includes a blockchain infrastructure, a blockchain repository, an access proxy subsystem and a request proxy subsystem. Wherein, the data security sharing and exchanging platform system may be a software system or a dedicated hardware device that realizes corresponding functions.

[0044] The access proxy subsystem is used by the data provider and can interact with the data center of the data provider; the request pro...

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PUM

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Abstract

The invention provides a data safety sharing and exchanging method and system. The system comprises a block chain infrastructure, a block chain storage library, an access agent subsystem and a request agent subsystem. The data safety sharing and exchanging method comprises the steps that the access agent subsystem receives description information of first target data, and publishes the description information to the block chain storage library; the request agent subsystem chooses description information of second target data from the description information, generates a data authority request and publishes the data authority request to the block chain storage library; the access agent subsystem obtains the data authority request, replies to the data authority request, and publishes authority reply information to the block chain storage library; the request agent subsystem obtains the authority reply information and judges whether the authority reply succeeds or not, and if yes, the request agent subsystem publishes a data access request of the second target data to the block chain storage library; the access agent subsystem obtains the data access request of the second target data from the block chain storage library, and provides the second target data for a data demand party corresponding to the request agent subsystem.

Description

technical field [0001] The invention relates to the technical field of data sharing and exchange, in particular to a data security sharing and exchanging method and a data security sharing and exchanging platform system. Background technique [0002] With the development of information technology and the arrival of the data era, data circulation has become the main means and way to release the dividend and value of data. Under the policy support, technology drive, and market guidance, the data sharing and exchange industry has flourished, the data monetization ability has been significantly improved, and the construction of the data sharing and exchange platform has entered a blowout period. [0003] At present, data sharing and exchange platforms can be divided into two categories: one is a sharing and exchange platform dominated by data production and data service enterprises and oriented towards commercial transactions; A shared exchange platform based on the sharing and...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/08H04L67/12
Inventor 宋博韬喻波王志海郭创魏力
Owner 北京明朝万达科技股份有限公司
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