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Data content protection method, device, server and computer readable medium

A data content and machine technology, applied in the Internet field, can solve problems such as inconvenient maintenance, and achieve the effects of data content protection, reduction in quantity, and confusion.

Active Publication Date: 2020-11-10
BEIJING CHUANGXIN JOURNEY NETWORK TECH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] Currently, content obfuscation schemes for data content protection are usually implemented by replacing fixed fonts or content. On the one hand, the number of words that can be replaced by using this kind of scheme is relatively small. On the other hand, in order to find the font mapping relationship of the replacement words more easily, The website also maintains a large number of different font mapping files, which is very inconvenient to maintain

Method used

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  • Data content protection method, device, server and computer readable medium
  • Data content protection method, device, server and computer readable medium
  • Data content protection method, device, server and computer readable medium

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Embodiment Construction

[0034] The principle and spirit of the present invention will be described below with reference to several exemplary embodiments. It should be understood that these embodiments are given only to enable those skilled in the art to better understand and implement the present invention, rather than to limit the scope of the present invention in any way.

[0035] It should be noted that although expressions such as "first" and "second" are used herein to describe different modules, steps, data, etc. of the embodiments of the present invention, expressions such as "first" and "second" are only for A distinction is made between different modules, steps, data, etc., without implying a particular order or degree of importance. In fact, expressions such as "first" and "second" can be used interchangeably.

[0036] The data content protection method provided by the embodiment of the present invention can be applied to an application scenario in which website data content is prevented f...

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Abstract

Aspects of the embodiments of the invention relate to a data content protection method and device, a server and a computer readable medium. The data content protection method comprises the following steps: a determination step of determining a keyword; a random mapping step of randomly mapping the determined keywords to Unicode codes, and sending the Unicode codes to the Unicode codes; obtaining amapping relation between the keyword and the Unicode code, and repeating the random mapping steps to enable the number of times of executing the random mapping steps to reach a preset threshold valueof the number of times of mapping, so as to obtain a plurality of mapping relations between the keyword and the corresponding Unicode code; a generation step of generating a plurality of custom fontfiles of the keywords according to a plurality of mapping relationships between the keywords and Unicode codes, and generating font files of a plurality of formats from each of the custom font files;And an output step: outputting the font files in various formats to the client. Through the embodiment of the invention, the confusion of data contents can be realized, and the number of font files maintained by developers is reduced.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of the Internet, and in particular, to a data content protection method, device, server, and computer-readable medium. Background technique [0002] When the browser displays the text content of the website page, it uses the font file in the operating system. Each character in the font file corresponds to a unique Unicode code, and the browser can render the corresponding text through the Unicode code. Internationally, the text corresponding to the Unicode code is determined. Therefore, if the content of the web page is displayed using Unicode codes, the browser will automatically render the corresponding text, which will not affect the user's reading experience. [0003] Currently, content obfuscation schemes for data content protection are usually implemented by replacing fixed fonts or content. On the one hand, the number of words that can be replaced by this kind of scheme is r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/10G06F21/64
Inventor 胡博高继勇张盛赖金海
Owner BEIJING CHUANGXIN JOURNEY NETWORK TECH CO LTD
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