Security control method of intelligent television application program

An application, smart TV technology, applied in electrical components, user identity/authority verification, transmission systems, etc., can solve the problem of no trusted application software download channels, etc., to ensure the effectiveness of legality and security.

Active Publication Date: 2012-07-04
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the diversity of application software on the network, the security of smart TV terminals is also facing great challenges: usually different application software is designed by different software providers or software designers, and the functions of various application software are also different. not exactly
In recent years, due to the emergence of many malicious application software and viruses, users are at a loss for choosing application software, and users have no trusted way to download application software

Method used

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  • Security control method of intelligent television application program
  • Security control method of intelligent television application program
  • Security control method of intelligent television application program

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Embodiment Construction

[0038] The present invention proposes a smart TV application program security control method, which monitors the security of the application software from multiple levels, thereby ensuring the security of the application software downloaded and installed on the smart TV terminal. The main modules involved are: :

[0039] Signature server: used to generate and sign certificates, specifically including: generating a developer certificate based on the information of the application developer, generating a platform certificate based on the information of the application store platform, and signing the developer certificate and the platform certificate;

[0040] Developer server: used to generate a summary of the application file for the application according to the summary algorithm; use the developer certificate to sign the summary of the application file to generate a developer signature summary file; Packaging, generating application packages, and sending them to the applicatio...

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Abstract

The invention relates to software security control technology and discloses a security control method of intelligent television application programs, wherein the security of application software is monitored from a plurality of levels, thereby ensuring the security of application software downloaded and installed in an intelligent television terminal. The key points of the technical scheme are summarized as that an application program developer signs for the first time when packing and uploading the application program to an application program store platform; signature of the second time is performed after the application program store platform verifies the application program; the intelligent television terminal hands over a public key of the intelligent television terminal to the platform through a network connection platform, the software is encrypted using the public key at the platform and transmitted to the intelligent television terminal, the intelligent television terminal performs security verification to the application program, and the application program is installed after the verification is accepted. Legitimacy and security of application of the application program is ensured with such method, and such method is applicable for security control of the application software.

Description

technical field [0001] The invention relates to application software safety control technology, in particular to a smart TV application safety control method. Background technique [0002] With the advent of the intelligent era, the development of smart TVs is also getting faster and faster, and the development of smart TVs has also brought continuous innovation of application software. On a smart TV, users can realize more functions by installing their favorite application software. However, due to the diversity of application software on the network, the security of smart TV terminals is also facing great challenges: usually different application software is designed by different software providers or software designers, and the functions of various application software are also different. not exactly. In recent years, due to the emergence of many malicious application software and viruses, users are at a loss for choosing application software, and users have no credible...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L9/32H04N21/458
Inventor 李晓燕蒋伟
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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