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Data desensitization method and device, electronic equipment and readable storage medium

A data desensitization and desensitization technology, applied in the field of data processing, can solve the problems of inaccurate identification of fields to be desensitized and low hit rate of desensitization rules, so as to improve the hit rate, accuracy and desensitization effect. Effect

Pending Publication Date: 2021-12-24
BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this desensitization scheme, there is a problem that the hit rate of the desensitization rules based on regular matching is low, and the identification of the fields to be desensitized is inaccurate.

Method used

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  • Data desensitization method and device, electronic equipment and readable storage medium
  • Data desensitization method and device, electronic equipment and readable storage medium
  • Data desensitization method and device, electronic equipment and readable storage medium

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Embodiment Construction

[0054] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present application, and are not construed as limiting the present application.

[0055] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present application refers to the presence of features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integers, Steps, operations, elements, components and / or groups thereof. It will b...

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PUM

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Abstract

The invention relates to the technical field of data processing, and discloses a data desensitization method and device, electronic equipment and a readable storage medium, and the data desensitization method comprises the following steps: carrying out standard processing on a received original SQL statement to obtain a target SQL statement; based on a preset desensitization rule matched with the target SQL statement, rewriting the target SQL statement; and sending the SQL statement with the desensitization function obtained by rewriting to a target database to obtain corresponding desensitized data. According to the data desensitization method provided by the invention, the accurate SQL statement with the desensitization function can be obtained by analyzing and rewriting the original SQL statement, and the desensitization effect is improved.

Description

technical field [0001] The present application relates to the technical field of data processing, and in particular, the present application relates to a data desensitization method, device, electronic equipment and readable storage medium. Background technique [0002] Data desensitization refers to a technology that uses a special desensitization algorithm to deform, shield, replace, randomize, encrypt, and convert sensitive data into fictitious data. According to different usage scenarios and implementation principles, data desensitization can be divided into static data desensitization and dynamic data desensitization; for dynamic data desensitization, the existing technology mainly adopts two methods of desensitization based on result sets and rewriting SQL query statements. programs are carried out. [0003] In the desensitization scheme of rewriting the SQL query statement, the business query SQL is modified based on regular matching according to the desensitization ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/242G06F21/62
CPCG06F16/2433G06F21/6245
Inventor 刘翔宇
Owner BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD