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Method and system for authenticating transcoding service program

A service program and transcoding technology, applied in the field of communications, can solve the problem of copyright protection of service programs that cannot be transcoded, and achieve the effect of saving time

Inactive Publication Date: 2015-04-29
LETV INFORMATION TECH BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, if the transcoding service program is directly provided to users, it is easy to be used by unauthorized users, and the copyright protection of the transcoding service program cannot be carried out.

Method used

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  • Method and system for authenticating transcoding service program
  • Method and system for authenticating transcoding service program
  • Method and system for authenticating transcoding service program

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] figure 1 A method for transcoding service program authentication provided by Embodiment 1 of the present invention; the transcoding service program is installed on the client end, such as figure 1 As shown, the method may specifically include:

[0059] S101: After the transcoding service program detects the startup command, it verifies the identity and valid use date of the user terminal through the pre-obtained authorization file, and the authorization file is obtained by encrypting the registration identity submitted by the user terminal and the preset valid use date .

[0060] Specifically, an authentication mechanism can be set for the transcoding service program according to the method of this embodiment, and the transcoding service program can be used only after passing the authentication. Provide the transcoding service program with an authentication mechanism to the client (it can be set in the form of APP, software, etc., for the client to download and instal...

Embodiment 2

[0070] figure 2 A method for authenticating a transcoding service program provided in Embodiment 2 of the present invention; before the transcoding service program detects a startup command in Step S101 of Embodiment 1, as figure 2 As indicated, it may specifically include:

[0071] S103: The transcoding verification server receives the registration identity submitted by the client, and sets an effective use date for the client.

[0072] Specifically, the client that pre-uses the transcoding service program needs to register in the transcoding verification server in advance, and submit the registration identity (such as MAC address, IMEI identification code, etc.) to the transcoding verification server.

[0073] Specifically, an effective use date is set for the client, that is, a time period in which the client is authorized to have the right to use the transcoding service program.

[0074] S104: The transcoding verification server encrypts the registration identity mark ...

Embodiment 3

[0090] image 3 A method for transcoding service program authentication provided by Embodiment 3 of the present invention; on the basis of Embodiment 1 or Embodiment 2, as image 3 As shown, Step S101 of Embodiment 1 verifies the identity and valid use date of the client through the pre-obtained authorization file, which may include:

[0091]S101a: Read the authorization file from the specified location of the client, judge whether the authorization file can be read, if the authorization file can be read, execute S101b; otherwise, end.

[0092] S101b: Decrypt the authorization file to obtain the registration identity mark and valid use date.

[0093] Specifically, according to a specific encryption method, a corresponding decryption method can be used to decrypt the authorization file. For example: if the registration identity and effective use date are encrypted for the first time using a symmetric encryption algorithm or an asymmetric encryption algorithm, and then encrypt...

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PUM

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Abstract

The invention discloses a method and a system for authenticating transcoding service program, and belongs to the technical field of communication. The method includes the steps of: after detecting a starting command, authenticating the identity and valid date of a client by a pre-obtained authorization document, wherein the authorization document is obtained by encrypting the registered identity and the preset valid date submitted by the client; after the authorization of the identity and the valid date of the client is successful, starting the transcoding service. The system includes a transcoding device. According to the method and the system, the identity and the valid date of the client are authorized, and only after the identity and the valid date are both successfully authorized, the transcoding service can be started, so that the client can transcode at the client locally without waiting in line for transcoding at a transcoding server at a professional video transcoding website, the time can be saved, the video to be transcoded can be quickly transcoded, and meanwhile the transcoding service program can be protected against being used by unauthorized users.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and system for transcoding service program authentication. Background technique [0002] As the most intuitive communication tool, video can clearly present scenes and images that cannot be described by language to users. Therefore, more and more users choose to share their anecdotes, present the functions and usage methods of their products, etc. through videos. Due to the different network bandwidth, playback speed, and processing capabilities of different platforms, the requirements for video formats, resolutions, and bit rates are also different. Before uploading the video to the designated platform, it is generally necessary to transcode the video through a transcoding service program, and then upload the video to the designated platform after transcoding the video into a video that meets the requirements of the designated platform. [0003] At present, vide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/44
CPCG06F21/121G06F21/1015
Inventor 李兴玉祁海魏伟边智
Owner LETV INFORMATION TECH BEIJING