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Data processing method and device, equipment and storage medium

A data processing and data technology, applied in the computer field, can solve problems such as the complexity of the implementation process of data encryption algorithms, achieve simple and fast encryption, and solve the effect of complex implementation processes

Active Publication Date: 2021-06-18
CHINA MOBILE COMM CORP TIANJIN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present application provides a data processing method, device, equipment and storage medium, which can simply and quickly encrypt the geographical coordinate data to be encrypted, and solve the problem of complex implementation process of the existing data encryption algorithm

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  • Data processing method and device, equipment and storage medium
  • Data processing method and device, equipment and storage medium
  • Data processing method and device, equipment and storage medium

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Embodiment Construction

[0026] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application. The technical solutions provided by various embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0027] An embodiment of the present application provides a data processing method, which can be applied on the server side and executed by the server. figure 1 A schematic flow chart of a ...

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Abstract

The embodiment of the invention discloses a data processing method and device, equipment and a storage medium, and the method comprises the steps of obtaining to-be-encrypted first geographic coordinate data and encryption auxiliary data corresponding to the first geographic coordinate data, carrying out the preprocessing of the first geographic coordinate data through employing a plurality of pieces of second geographic coordinate data in the encryption auxiliary data, converting the preprocessed first geographic coordinate data into a plurality of feature data by using a preset numerical value in the encryption auxiliary data through quotient extraction processing and remainder extraction processing, and generating ciphertext data corresponding to the first geographic coordinate data according to each feature data. According to the embodiment of the invention, the to-be-encrypted geographic coordinate data can be simply and quickly encrypted, and the problem that the implementation process of an existing data encryption algorithm is complex is solved.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to a data processing method, device, equipment and storage medium. Background technique [0002] In today's society, geographic coordinate data is widely used in many industries, especially for the communication industry, the latitude and longitude information of base station sites has always been regarded as important basic information by operators, and its data accuracy and data transmission time Confidentiality has been paid more and more attention. At present, when transmitting geographic coordinate data, the geographic coordinate data is mostly encrypted by coordinate system offset and horizontal rotation. In the WGS-84 original coordinate system and GCJ-02 coordinate system, this method is used to encrypt Data is encrypted. However, this encryption algorithm has a problem that the implementation process is complicated. Contents of the invention [0003] Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/60
CPCG06F21/602
Inventor 张旺张雷李永春许俊杰
Owner CHINA MOBILE COMM CORP TIANJIN
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