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Video stream address authentication method and apparatus

A technology for video streaming and authentication, which is applied in the field of webcasting and can solve the problem of low security of video streaming address authentication

Active Publication Date: 2017-12-12
WUHAN DOUYU NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention solves the technical problem of low security of existing video stream address authentication by providing a video stream address authentication method and device

Method used

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  • Video stream address authentication method and apparatus
  • Video stream address authentication method and apparatus
  • Video stream address authentication method and apparatus

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Embodiment Construction

[0070] The embodiment of the present invention solves the technical problem of low security of existing video stream address authentication by providing a video stream address authentication method and device.

[0071] In order to solve the above-mentioned technical problems, the general idea of ​​the technical solutions provided by the embodiments of the present invention is as follows:

[0072] Set the polymorphic hash function interface and polymorphic encryption function interface. Under different authentication elements, different hash functions will be used to calculate the HASH value and different encryption algorithms will be used for encryption. Therefore, when reverse statically analyzing its code, it is impossible to determine the specific function called by the polymorphic function interface. When reverse dynamic debugging, it will also increase the complexity of debugging. Thus, the security of the video stream authentication value is further enhanced.

[0073] ...

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Abstract

The invention discloses a video stream address authentication method. The method comprises the following steps: if a live video viewing instruction of a target room on a live broadcast platform is received, obtaining M authentication elements, wherein the authentication elements are related to the current state of a client or the target room; determining a target hash function matched with a first authentication element in the M authentication elements from N hash functions through a multi-state hash function interface; calling the target hash function to calculate hash values of the M authentication elements; determining a target encryption function matched with a second authentication element in the M authentication elements from K encryption functions through a multi-state encryption function interface; calling the target encryption function to encrypt the hash values of the M authentication elements based on a random key released by a video stream server so as to obtain a video stream address authentication value; and sending a request carrying the address authentication value to the video stream server. By adoption of the video stream address authentication method disclosed by the invention, the technical problem of relatively low security of video stream address authentication is solved.

Description

technical field [0001] The invention relates to the field of live network broadcasting, in particular to a video stream address authentication method and device. Background technique [0002] At present, live webcasting uses the Internet and streaming media technology for live video streaming. However, the provider of the video content has a video stream address that is obtained by a third-party platform, so that the video can be watched directly without going through the live streaming website, that is, the video playback of the live streaming website is bypassed. video playback provided by the server. Thereby, the traffic of the website is reduced for the video website. [0003] At present, some hackers analyze the authentication function of the video stream address of the live broadcast platform through reverse debugging, so that they can crack the function of how to generate the video stream address, and finally bypass the detection of the platform, so that they can wat...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L9/32H04L9/06
CPCH04L9/0643H04L9/3236H04L63/0815H04L63/0876H04L65/612
Inventor 周志刚张文明陈少杰
Owner WUHAN DOUYU NETWORK TECH CO LTD
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