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Root mode switching method and device, terminal and computer storage medium

A switching device, computer program technology, applied in the protection of internal/peripheral computer components, instruments, digital data authentication, etc., can solve problems such as system security threats, and achieve the effect of improving security

Inactive Publication Date: 2020-05-22
UBTECH ROBOTICS CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiments of the present invention provide a root mode switching method, device, terminal, and computer storage medium, which can solve the technical problem that ordinary users switch to the root mode and cause system security to be threatened

Method used

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  • Root mode switching method and device, terminal and computer storage medium
  • Root mode switching method and device, terminal and computer storage medium
  • Root mode switching method and device, terminal and computer storage medium

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Embodiment Construction

[0021] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0022] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

[0023] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence ...

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Abstract

The invention is applicable to the technical field of computer application, and provides a root mode switching method and device, a terminal and a computer storage medium. The method comprises the following steps: executing a user mode switching executable file according to a received user mode switching command, and outputting a first dynamic password; receiving a second dynamic password generated by the server according to the first dynamic password, and matching the second dynamic password with the first dynamic password; if the matching is successful, switching to a root mode, and if the matching is not successful, refusing to switch to the root mode. According to the root mode switching method and device, only the user capable of obtaining the second dynamic password matched with thefirst dynamic password from the server can enter the root mode of the system, the problem that the system security is threatened due to the fact that a common user switches into the root mode is effectively avoided, and the security of root mode switching is improved.

Description

technical field [0001] The invention belongs to the technical field of computer applications, and in particular relates to a root mode switching method, device, terminal and computer storage medium. Background technique [0002] At present, the system of the terminal prohibits the user from obtaining the highest management mode, that is, the system does not support the user to execute commands such as "su" to switch to the root highest management mode (hereinafter referred to as the root mode). And if you expect to be able to switch to root mode, the general approach is to add another command that is the same as the "su" command in the release version system to disguise, and use this command to switch to root mode. [0003] However, this camouflaged command has the disadvantage of being easily leaked, and once leaked, any ordinary user can use this camouflaged command to switch to the root mode again, which will threaten the system security and even cause the development res...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/45G06F21/74
CPCG06F21/45G06F21/74G06F2221/2149
Inventor 熊友军蒋永俊
Owner UBTECH ROBOTICS CORP LTD
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