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A smart TV root authority control method, system and storage medium

A smart TV system and smart TV technology, applied in electrical components, electrical digital data processing, instruments, etc., can solve the problems of unsecured TV terminal security, hidden dangers of super user management, etc., and achieve the effect of ensuring safety and efficiency.

Active Publication Date: 2022-05-03
SHENZHEN TCL DIGITAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Super user privileges are also called root privileges. After having root privileges, you can control the entire operating system. Stealing personal privacy, installing malicious programs, implanting viruses, etc. can all be done under root privileges, so the security of the TV terminal is guaranteed It is not guaranteed. At present, most smart TV terminals on the market can directly switch to root through the su command. Complete the management work that ordinary users temporarily switch to root, while ensuring the security of the smart TV terminal system, it can also facilitate the debugging work of engineers

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  • A smart TV root authority control method, system and storage medium
  • A smart TV root authority control method, system and storage medium
  • A smart TV root authority control method, system and storage medium

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Embodiment Construction

[0052] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0053] Root authority is also called super user authority. In the Linux system, super user authority can completely control the entire operating system. The engineer debugs the system. The present invention provides a method for managing root authority based on the two-dimensional code. After entering the certificate verification process after the su command, only after the certificate verification can the system user be switched from the system user to the root authority through the su command. root.

[0054] A smart TV root authority control method in the present invention is as follo...

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Abstract

The invention discloses a smart TV root authority control method, system and storage medium, which are used to control the smart TV to switch the super user authority, and encrypt the user and smart TV system information according to the two-dimensional code information format to form a certificate file; the smart TV system When the switch super user command is received, the certificate file in the storage area is detected; the smart TV system reads the certificate file and decrypts it into plaintext data, compares the plaintext data with the smart TV terminal system information, and when the plaintext data matches the smart TV terminal system information, Grant root privileges, otherwise root privileges are not granted. The invention effectively guarantees the safety of the root authority of the smart TV system, and also ensures the efficiency of debugging by engineers.

Description

technical field [0001] The invention relates to a TV system security control technology, in particular to a smart TV root authority control method, system and storage medium. Background technique [0002] With the development of smart TV technology and the popularization of broadband networks, smart TV has already become a must-have product for family culture and entertainment, and the rich program information content on the Internet has greatly satisfied the needs of all people for information programs. Smart TV terminals are equipped with more and more functions such as AI, IOT, and switch advertisements, and the security threats to the system are also increasing. The security of smart TV software systems is becoming increasingly important. [0003] Root exists in UNIX systems (such as AIX, BSD, etc.) and UNIX-like systems (such as Debian, Redhat, Ubuntu and other versions of Linux systems and Android systems). Superusers are generally named Root. In all Linux systems, the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/254H04N21/6334G06F21/64G06F21/60G06F21/33
CPCH04N21/2541H04N21/63345G06F21/33G06F21/602G06F21/64G06F2221/2141
Inventor 罗科峰
Owner SHENZHEN TCL DIGITAL TECH CO LTD
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