Data access method, system and device

A data storage and data packet technology, applied in the information field, can solve problems such as low efficiency and complex data operation, and achieve the effects of simplifying complexity, ensuring data security, and improving efficiency

Active Publication Date: 2017-07-28
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present application provides a method, device and system for data storage and query, which are used to solve the complex operation and

Method used

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  • Data access method, system and device
  • Data access method, system and device

Examples

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Example Embodiment

[0037] In order to make the objectives, technical solutions, and advantages of the present application clearer, the technical solutions of the present application will be described clearly and completely in conjunction with specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of this application.

[0038] Since this application involves blockchain technology, before describing the embodiments of this application in detail, the concept of blockchain will be properly explained. The block of "blockchain" is the basic unit of the block chain. The block can include two parts: one is the block header and the other is the block body. The block header can include...

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Abstract

The invention discloses a data access method, system and device. The data access method includes: determining a data storage command during data storage; determining a block chain corresponding to an identity identifier and a secret key pair according to the identity identifier arranged in the data storage command; storing data to be stored in the block chain according to the secrete key pair; determining a data query command during data query; determining a block chain corresponding to an identity identifier and a private key according to the identity identifier corresponding to the data query command; and decrypting data in the block chain according to the private key, and querying the data. It is thus clear that the data access method can access data corresponding to the identity identifier without accessing a plurality of databases, can only access the block chain corresponding to the identity identifier, can perform data storage through the secrete key, can ensure the security of the data, can simplify the complexity of operations, and can improve the efficiency of data access.

Description

technical field [0001] The present application relates to the field of information technology, in particular to a data access method, system and device. Background technique [0002] With the development of information technology and the widespread popularity of digital office, all walks of life generate a large amount of data that needs to be stored every day. Therefore, data storage technology has become one of the hot spots that people pay attention to. [0003] The general solution of existing data storage technology is to use database technology to realize data storage, that is, manage one or more devices for storing data through a database management center, and manage data addition, query, modification and deletion (Create) through the database management center. , Retrieve, Update, Delete, CRUD) operations. With the continuous progress of existing data storage technology, new data storage technologies such as distributed database technology have been gradually deve...

Claims

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Application Information

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IPC IPC(8): G06F21/62G06F21/60
CPCG06F21/602G06F21/6227G06F21/64H04L9/50H04L9/30H04L67/10G06F16/245H04L9/0637H04L9/3073H04L9/3297
Inventor 童骏
Owner ADVANCED NEW TECH CO LTD
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