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Anti-hijacking method and device for content delivery network, medium and electronic equipment

A content distribution network, anti-hijacking technology, applied in the computer field, can solve the problems of large machine performance loss, increase the pressure of CDN nodes and origin sites, etc., to achieve the effect of enhancing the effect

Active Publication Date: 2020-11-17
BEIJING BYTEDANCE NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method can avoid the problem of hijacking, it will cause a large performance loss of the machine and increase the pressure on the CDN node and the source station

Method used

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  • Anti-hijacking method and device for content delivery network, medium and electronic equipment
  • Anti-hijacking method and device for content delivery network, medium and electronic equipment
  • Anti-hijacking method and device for content delivery network, medium and electronic equipment

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Embodiment Construction

[0018] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein; A more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are for exemplary purposes only, and are not intended to limit the protection scope of the present disclosure.

[0019] It should be understood that the various steps described in the method implementations of the present disclosure may be executed in different orders, and / or executed in parallel. Additionally, method embodiments may include additional steps and / or omit performing illustrated steps. The scope of the present disclosure is not limited in this regard. ...

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PUM

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Abstract

The invention relates to an anti-hijacking method and device for a content distribution network, a medium and electronic equipment, belongs to the technical field of computers, and aims to determine whether target content is hijacked or not without consuming the performance of a machine. The anti-hijacking method of the content delivery network comprises the steps that a content request is received from a content requester, and the content request is used for requesting target content; encryption calculation is carried out according to an agreed secret key and the content size of the target content to obtain first encryption information, and the first encryption information is used for verifying whether the target content is hijacked or not by the content requester; and a first response for the content request is sent to the content requester, wherein the first response comprises the first encrypted information, the content size and the target content.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular, to an anti-hijacking method, device, medium and electronic equipment for a content distribution network. Background technique [0002] In related technologies, for a content delivery network (Content Delivery Network, CDN), usually the entire link uses a Hypertext Transfer Protocol over Secure Socket Layer (Hyper Text Transfer Protocol over SecureSocket Layer, HTTPS). Although this method can avoid the hijacking problem, it will cause a large performance loss of the machine and increase the pressure on the CDN node and the origin site. Contents of the invention [0003] This Summary is provided to introduce a simplified form of concepts that are described in detail later in the Detailed Description. This summary of the invention is not intended to identify key features or essential features of the claimed technical solution, nor is it intended to be used to limit ...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L9/06
CPCH04L63/0428H04L63/306H04L9/0643
Inventor 施纯满
Owner BEIJING BYTEDANCE NETWORK TECH CO LTD