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A hook framework technology based on an apk file of an Android application

A file and hook technology, applied in the field of hook framework based on the Android application apk file, to achieve the effects of ensuring stability, reducing size, and strong compatibility

Inactive Publication Date: 2019-05-03
SUNINFO INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this framework requires the device to open root permissions before it can be installed and used

Method used

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  • A hook framework technology based on an apk file of an Android application
  • A hook framework technology based on an apk file of an Android application
  • A hook framework technology based on an apk file of an Android application

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Embodiment Construction

[0030] The following examples of the present invention are described in detail below. The following examples are implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following the embodiment.

[0031] In a preferred embodiment of the present invention, the Android application apk file-based hook framework technology of the present invention includes a method for merging apk files and a method for dynamically loading the merged apk files.

[0032] Among them, the process of merging method of apk file is as follows figure 1 shown, including the following steps:

[0033] The first step is to use the unzip command to decompress the original apk file, obtain all resources and replace all codes by replacing class.dex;

[0034] The second step is to modify the AndroidManifest.xml file, which describes t...

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PUM

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Abstract

The invention provides a hook framework technology based on an apk file of an Android application. The method and the device are used for carrying out hook operation on an apk file of an Android application under the condition that a device is free of root. The method comprises an apk file merging method and a dynamic loading method for the merged apk file, a hook function can be rapidly and stably realized, and the method can be used for realizing the functions of mobile office safety, military security work, mobile phone guard, mobile office behavior management and the like.

Description

technical field [0001] The invention belongs to the field of mobile Internet security, in particular to a hook framework technology based on an Android application apk file. Background technique [0002] With the rapid development of the mobile Internet, various mobile applications (Apps) have sprung up, such as WeChat and Alipay for mobile payment, Worship and Didi for mobile travel, as well as mobile banking applications and telecom business halls. All kinds of needs in daily life can be met by going out of the house, which brings great convenience to people's life. However, there are still some mobile phone applications, similar to the rogue software in the PC era, which secretly send text messages, steal data, and collect user information, which brings great troubles and risks to users. [0003] In the existing technology, monitoring and modifying the behavior of a mobile application requires the use of function hook (hook) technology, which can control the key behavior...

Claims

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Application Information

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IPC IPC(8): G06F21/54
Inventor 王志龙耿鹏飞张鹤
Owner SUNINFO INFORMATION TECH
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