Data desensitization, reverse desensitization method and device, storage medium, terminal

A data desensitization and desensitization technology, applied in the field of data processing, can solve the problems of little data mining and analysis value, lack of statistical attribute dimension, mailbox statistics and other problems

Active Publication Date: 2022-06-24
JINGZAN ADVERTISING SHANGHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the use of hidden methods leads to the inability to restore the mailboxes, resulting in the inability to make statistics on the desensitized mailboxes, resulting in the lack of statistical attribute dimensions, resulting in little value in data mining and analysis

Method used

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  • Data desensitization, reverse desensitization method and device, storage medium, terminal
  • Data desensitization, reverse desensitization method and device, storage medium, terminal
  • Data desensitization, reverse desensitization method and device, storage medium, terminal

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Embodiment Construction

[0023] As described in the background art, the mailbox cannot be recovered by using the hidden method, so that the desensitized mailbox cannot be counted, which brings inconvenience to the statistician.

[0024] The technical scheme of the present invention encrypts the user name in the email address by using a preset character string, which can ensure that the user name in the email address is desensitized; meanwhile, by retaining the email domain name, the desensitized email address can have statistical characteristics. In addition, the user name after desensitization can also be decrypted to obtain the user name before desensitization, so as to realize the statistics of user information in the email address.

[0025] In order to make the above objects, features and advantages of the present invention more clearly understood, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0026] figure 1 It ...

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Abstract

A data desensitization and reverse desensitization method and device, a storage medium, and a terminal. The data desensitization method includes: acquiring data to be desensitized, the data to be desensitized is an email address, and the email address includes a user name and an email domain name; Use the preset character string to calculate the key; encrypt the user name according to the key to obtain the desensitized user name; splice the desensitized user name and the mailbox domain name to form a desensitized Minhou's email address. The technical solution of the invention can realize data desensitization while retaining the statistical characteristics of the data.

Description

technical field [0001] The present invention relates to the technical field of data processing of the present invention, and in particular, to a data desensitization and desensitization method and device, a storage medium and a terminal. Background technique [0002] With the commercial data management platform (Data Management Platform, DMP) entering the era of big data, data mining and analysis can be carried out in massive data, providing data support for companies to discover new business opportunities. However, in the process of data mining and utilization, data security problems inevitably arise. For example, in a commercial DMP system, a large amount of sensitive data such as personal names, dates of birth, and mobile phone numbers are stored. Therefore, how to use these data safely and effectively in the scenarios of program development, testing, and business analysis has become an urgent need. solved problem. Under normal circumstances, data desensitization will b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/40H04L51/48H04L51/42
Inventor 姜勇刚
Owner JINGZAN ADVERTISING SHANGHAI CO LTD
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