Data processing method based on block chain, data processing network and electronic device

A data processing and blockchain technology, applied in the blockchain field, can solve the problems of internal and external security of audit data, selling audit data, and high cost

Active Publication Date: 2019-05-14
YGSOFT INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, while cloud audit brings convenience to the audit business, it also faces challenges from internal and external security issues of audit data
First of all, at present, the audit data is firstly collected by the agencies stationed in the audit object, and then uploaded to the central cloud database for cen

Method used

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  • Data processing method based on block chain, data processing network and electronic device
  • Data processing method based on block chain, data processing network and electronic device
  • Data processing method based on block chain, data processing network and electronic device

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Embodiment Construction

[0031] The solutions of the embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0032] In the following description, for purposes of illustration rather than limitation, specific details, such as specific system architectures, interfaces, and techniques, are set forth in order to provide a thorough understanding of the present application.

[0033] The terms "system" and "network" are often used interchangeably herein. The term "and / or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist simultaneously, and there exists alone B these three situations. In addition, the character " / " in this article generally indicates that the contextual objects are an "or" relationship.

[0034] Blockchain technology is a new type of distributed data organization method and calcu...

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Abstract

The invention discloses a data processing method based on block chain, a data processing network and an electronic device. The data processing method comprises: a first user node divides data generated by the first user node into a first type of data and a second type of data according to data content; storing the first type of data in a block chain; encrypting the second type of data by using a private key of the second user node to form a corresponding second type of data ciphertext, and sending the second type of data ciphertext to the second user node; and the second user node transfers the ownership of the second type of data from the first user node to the second user node based on the second type of data ciphertext. In this way, all the rights of the data are kept consistent, and the data access process is simplified.

Description

technical field [0001] The present application relates to the technical field of block chain, in particular to a data processing method, data processing network and electronic equipment based on block chain. Background technique [0002] Blockchain technology is a collection of new application technologies of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies. From a data point of view, the blockchain is a chained data structure that combines data blocks in a sequentially connected manner in chronological order, and the data structure is cryptographically guaranteed to be tamper-proof and unforgeable. From a technical point of view, blockchain technology integrates a variety of different technologies. By building a blockchain network, each node in the network is allowed to obtain a complete copy of the data block, and based on the consensus mechanism and competitive computing To maintain the updat...

Claims

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Application Information

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IPC IPC(8): G06F21/62G06F21/60
Inventor 程晗蕾鲁静向智宇王超陈利浩
Owner YGSOFT INC
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