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A protection method, device and electronic equipment for an input method file

An input method and file technology, applied in the field of data processing, can solve the problems of loss, reduce user input efficiency, and input method cannot be used normally, and achieve the effect of ensuring normal use and protecting security.

Active Publication Date: 2021-09-03
BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, during the use of the current input method, its thesaurus files will be illegally modified by programs that use the input method, anti-virus software, encryption software, etc., resulting in the failure of the normal use of the input method
Although the input method can re-download the lexicon file for input, but this will often lose the user's input method usage data and configuration data, which will still affect the normal use of the input method and reduce the user's input efficiency.

Method used

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  • A protection method, device and electronic equipment for an input method file
  • A protection method, device and electronic equipment for an input method file
  • A protection method, device and electronic equipment for an input method file

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Embodiment Construction

[0048] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0049] refer to figure 1 , which shows a flow chart of the steps of an embodiment of a protection method for an input method file according to the present invention, which may specifically include the following steps:

[0050] Step 102, loading a hook program in at least one target program, and using the hook program to monitor a preset interface.

[0051] The embodiment of the present invention can use a hook program to monitor the preset interface. The hook program is a platform of the message processing mechanism in the operating system. The application program can set the hook program to monitor certain messages of the specified window. When the message arrives, Process the message before the target window handler function. Af...

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Abstract

Embodiments of the present invention provide a method, device, and electronic device for protecting an input method file, wherein the method includes: loading a hook program in at least one target program, and using the hook program to monitor a preset interface; When the file is called through the preset interface, the corresponding call information is intercepted and detected; when the preset interface is determined to be illegally called according to the call information, the call information is ignored; thereby filtering the preset interface Illegal invocation of the input method protects the security of the input method file and ensures the normal use of the input method.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to an input file protection method, device and electronic equipment. Background technique [0002] When users use various terminals such as mobile phones and computers, they often need to use input methods for text input. During the use of the input method such as text conversion, it usually needs to use some lexicon files, such as: user lexicon, system lexicon, cell lexicon, etc. These thesaurus files can conveniently assist users to input and improve input efficiency. [0003] However, during the use of the current input method, its thesaurus files will be illegally modified by programs using the input method, anti-virus software, encryption software, etc., resulting in the failure of the normal use of the input method. Although the input method can re-download the lexicon file for input, but this will often lose the user's input method usage data and configuration data,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/54
CPCG06F21/54G06F2221/033
Inventor 卓兴中
Owner BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD