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Large-scale distributed secure storage system based on block chain

A technology for secure storage and storage systems, applied in the field of large-scale distributed secure storage systems, can solve the problems of difficulty in avoiding internal and external attacks, increasing illegal hacker attacks, and obvious data security boundaries.

Active Publication Date: 2020-05-29
INSPUR TIANYUAN COMM INFORMATION SYST CO LTD
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  • Abstract
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  • Application Information

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Problems solved by technology

Most of the traditional Internet data storage solutions adopt centralized data management. The data security boundary is too obvious, and it is difficult to avoid internal and external attacks, which brings corresponding data security risks, especially the lack of data protection in the network data transmission process. Greatly increase the risk of being attacked by illegal hackers and become the weakness of the client / server model

Method used

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  • Large-scale distributed secure storage system based on block chain
  • Large-scale distributed secure storage system based on block chain
  • Large-scale distributed secure storage system based on block chain

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Embodiment Construction

[0063] 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 a part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the protection of the present invention. scope.

[0064] The system consists of a large number of nodes distributed in the wide area network, and the nodes are interconnected through point-to-point. Its system topology is as figure 1 shown. All servers as storage service providers constitute a distributed WAN storage system; users as storage service consumers communicate with the entire storage syste...

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Abstract

The invention provides a large-scale distributed secure storage system based on a block chain, and belongs to the technical field of computer storage and information security. A large-scale distributed mass storage resource pool which is formed by interconnecting storage resources dispersed on a region and a network, so as to provide high-reliability, high-availability and safe storage service forusers. And by combining a block chain and a distributed secure storage technology, an on-chain and off-chain data storage mode is designed, so that the problem that the data is easily tampered is effectively solved, and the integrity of the data is greatly improved on the premise of ensuring privacy.

Description

technical field [0001] The present invention relates to computer storage and information security technology, in particular to a large-scale distributed security storage system based on blockchain. Background technique [0002] As users have higher and higher requirements for data reliability, especially for highly electronic Internet companies, a large amount of data accumulated during operation is their most precious wealth and the lifeline for the survival of Internet companies . Most of the traditional Internet data storage solutions adopt centralized data management. The data security boundary is too obvious, and it is difficult to avoid internal and external attacks, which brings corresponding data security risks, especially the lack of data protection in the network data transmission process. It greatly increases the risk of being attacked by illegal hackers, and becomes the weakness of the client / server model. Contents of the invention [0003] In order to solve ...

Claims

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Application Information

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IPC IPC(8): G06F16/182G06F16/16G06F16/14G06F21/31G06F21/62
CPCG06F16/182G06F16/168G06F16/162G06F16/148G06F21/31G06F21/6218
Inventor 王凯琢于洁
Owner INSPUR TIANYUAN COMM INFORMATION SYST CO LTD
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