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Root authority acquisition method and device, terminal device, and storage medium

A technology for obtaining permissions and storage media, which is applied in the fields of electrical digital data processing, instruments, and digital data authentication, etc.

Inactive Publication Date: 2018-11-20
GUANGZHOU SHIYUAN ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a method, device, terminal device, and storage medium for obtaining root authority, which can effectively solve the technical problem of exposing the highest authority of the system after obtaining root authority in the prior art and bringing security risks to the system

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  • Root authority acquisition method and device, terminal device, and storage medium
  • Root authority acquisition method and device, terminal device, and storage medium

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] see figure 1 , is a schematic flowchart of a method for obtaining root authority provided by the first embodiment of the present invention, including:

[0028] S101. Responding to the root permission acquisition request instruction, call a root permission modification program pre-added to the system to initiate a root permission request to the system.

[0029] In this embodiment, the system is an Android system, a Linux system, a Unix system, etc., but it i...

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Abstract

The invention discloses a root authority acquisition method and device, a terminal device and a storage medium. The method comprises a step of obtaining a request instruction in response to a root authority, calling a root authority acquisition modification program added to a system in advance to initiate a root authority request to the system, a step of detecting whether a delivery parameter is inputted or not after initiating the root authority request to the system according to the root authority acquisition modification program, and a step of judging whether the delivery parameter is consistent with a preset delivery parameter or not if so, wherein the root authority acquisition is successful if the delivery parameter is consistent with the preset delivery parameter, and the root authority acquisition is failed if the delivery parameter is inconsistent with the preset delivery parameter. By using the embodiment of the invention, the use of root authority can be limited, and the highest authority of the system is effectively prevented from being obtained maliciously.

Description

technical field [0001] The present invention relates to the technical field of system authority management and control of smart devices, in particular to a root authority acquisition method, device, terminal equipment and storage medium. Background technique [0002] As we all know, root authority refers to the system administrator authority of Android operating system (including Linux, Unix), similar to the Administrator authority in Windows system; root authority can access and modify almost all files in the user's mobile device. [0003] Therefore, the current mobile terminal system is very strict about the management of root privileges. Usually, most applications or programs do not have root privileges. In order to facilitate the modification of the system or install some third-party applications, users generally rely on some The root tool is used to root the operating system of the terminal. The principle of these root tools is to use some security holes to obtain the h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/54G06F21/45
CPCG06F21/45G06F21/54G06F2221/2141
Inventor 朱长春
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD
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