A kind of decryption method and device for encrypted streaming media network traffic

A media network and encrypted stream technology, which is applied in the field of decryption of encrypted streaming media network traffic, can solve the problem that the streaming media encryption and decryption algorithm cannot be applied to bypass traffic auditing, etc.

Active Publication Date: 2022-07-15
积至(海南)信息技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Aiming at the deficiencies of the prior art, the present invention provides a decryption method for encrypted streaming media network traffic, which solves the problem that the upper streaming media encryption and decryption algorithm cannot be applied to bypass traffic auditing

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  • A kind of decryption method and device for encrypted streaming media network traffic
  • A kind of decryption method and device for encrypted streaming media network traffic
  • A kind of decryption method and device for encrypted streaming media network traffic

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Embodiment Construction

[0044] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0045] In the description of the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "around", etc. Indicates the orientation or positional relationship, only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orient...

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Abstract

The invention discloses a decryption method for encrypted streaming media network traffic, which includes the following steps: Step S1: audio and video media index file identification and information return, decryption key identification and information return, audio and video media segment content identification and return Information return; Step S2: Receive the index file information returned by the traffic auditing device, and extract the path identifier of each media segment in the index file, which involves in-depth analysis of high-speed network traffic-audio and video streaming media restoration-encrypted streaming media content restoration technology field. The decryption method for encrypted streaming media network traffic This solution is oriented to the network traffic audit requirements in the form of bypass deployment, and has strong real-time performance. It can build an index, query an index in real time, and realize content decryption, so as to detect harmful network traffic in time. information, hidden dangers of leakage, etc., so that users can take corresponding measures in a timely manner.

Description

technical field [0001] The invention relates to the technical field of high-speed network traffic depth analysis-audio and video streaming media restoration-encrypted streaming media content restoration, in particular to a decryption method and device for encrypted streaming media network traffic. Background technique [0002] With the rapid development of the Internet and the popularization of online multimedia applications, the protection of digital copyright and privacy rights has become an increasingly concerned issue, and the copyright protection of media resources has become a hot research topic. Technology is one of the most important technical means to protect the security of media resources. More and more audio and video service providers are turning to paid services. Paying to watch audio and video is the core business of many service providers. Paying for audio and video services can effectively Prevent the video from being illegally recorded and distributed, so t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/40H04L67/02
CPCH04L63/0428H04L67/02
Inventor 方顺建付明卫唐浩卢文朋
Owner 积至(海南)信息技术有限公司
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