Big data storage method and device based on blockchain

A big data storage and data storage technology, applied in the direction of electrical components, transmission systems, etc., can solve the problems of not supporting big data storage, etc., and achieve the effect of ensuring non-tampering and improving restrictions

Active Publication Date: 2019-04-12
CHENGDU SEFON SOFTWARE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the limitation of its own implementation principle, the blockchain does not support the storage of big data

Method used

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  • Big data storage method and device based on blockchain
  • Big data storage method and device based on blockchain
  • Big data storage method and device based on blockchain

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Embodiment Construction

[0053] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is only a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0054] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the a...

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Abstract

The embodiment of the invention relates to the technical field of data storage, and in particular, to a big data storage method and device based on a blockchain. The big data storage method based on the blockchain can "split" the big data to be stored into first on-chain data and first non-on-chain data according to the storage capacity of the block; and when the first data capacity of the first on-chain data satisfies a storage capacity requirement, the first on-chain data and the first non-on-chain data are encrypted, and the first on-chain data is stored to the block; therefore, the storageof the big data in the blockchain can be realized, and the limits of the big data on-chain storage are improved.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of data storage, and in particular, to a block chain-based big data storage method and device. Background technique [0002] Blockchain is a new application model of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm, etc. It has the characteristics of decentralization, openness and non-tampering. Big data, an important information asset, plays an important role in the modern information society. Therefore, the combination of big data and blockchain has far-reaching significance. However, due to the limitation of its own implementation principle, the blockchain does not support the storage of big data. Contents of the invention [0003] In view of this, the present invention provides a block chain-based big data storage method and device. [0004] The embodiment of the present invention provides a block ch...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/1097
Inventor 王纯斌赵神州查文宇殷腾蛟李骥东
Owner CHENGDU SEFON SOFTWARE CO LTD
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