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Data encryption method, system and storage medium of coding technology

A technology of data encryption and coding technology, applied in the field of system and storage medium, data encryption method of coding technology, can solve the problem of high data storage cost, and achieve the effect of reducing storage capacity, improving security and reducing cost

Active Publication Date: 2022-07-15
SHENZHEN XINGCHENG TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the data has confidentiality requirements. The existing data storage method is generally encrypted by a general encryption method. This encryption method does not change the storage capacity of the data, so the cost of data storage is relatively high.

Method used

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  • Data encryption method, system and storage medium of coding technology
  • Data encryption method, system and storage medium of coding technology
  • Data encryption method, system and storage medium of coding technology

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Embodiment Construction

[0037] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0038]The terms "first", "second", "third" and "fourth" in the description and claims of the present invention and the accompanying drawings are used to distinguish different objects, rather than to describe a specific order. . Furthermore, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or uni...

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Abstract

The present application provides a data encryption method, system and storage medium of an encoding technology. The method includes: a terminal obtains n pieces of data to be processed, counts the number of the first zeros of the n pieces of data, and obtains the numerical value of the n pieces of zero values ​​of the n pieces of data, Arrange the n zero-valued values ​​according to the storage order of the n data to obtain the first sequence; the terminal divides the first sequence into m equal parts; the terminal divides the m preset intervals, the preset interval data quantity y, and the encoded After the data is encrypted, encrypted data is obtained, and the encrypted data is stored in the cloud server; the terminal downloads the encrypted data from the cloud server, decrypts the encrypted data, and obtains m preset intervals, the preset interval data quantity y, and the encoded data , and decode the encoded data according to the decoding modes corresponding to the m preset intervals to obtain the data to be processed. The technical solution provided by the present application has the advantage of saving storage space.

Description

technical field [0001] The invention relates to the field of data processing, in particular to a data encryption method, system and storage medium of a coding technology. Background technique [0002] In computer science, data refers to the general term for all symbolic media that can be input into a computer and processed by a computer program. [0003] Most of the data are required to be kept confidential. The existing data storage methods are generally encrypted by a general encryption method. This encryption method does not change the storage amount of the data, so the cost of data storage is relatively high. SUMMARY OF THE INVENTION [0004] Embodiments of the present invention provide a data encryption method and system of an encoding technology, which can reduce the cost of data encryption and storage and improve user experience. [0005] In a first aspect, an embodiment of the present invention provides a data encryption method using an encoding technology, the me...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/40H04L9/06
CPCH04L63/0428H04L9/0618
Inventor 翟兴
Owner SHENZHEN XINGCHENG TECH CO LTD
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