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A CDN-based access control method and related equipment

An access control and content technology, applied in the network field, which can solve problems such as content resource risks

Active Publication Date: 2019-07-12
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, if the intruder cracks the URL obtained through the user agent, the actual address of the content resource can be obtained. The intruder may bypass the business server and obtain the content resource through the actual address. Therefore, there is a certain risk in the content resource stored by the CDN server.

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  • A CDN-based access control method and related equipment
  • A CDN-based access control method and related equipment
  • A CDN-based access control method and related equipment

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Embodiment Construction

[0128] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0129] The network architecture to which the CDN-based access control method can be applied in the embodiment of the present invention includes:

[0130] The service server is used to authenticate and authenticate users, provide content resources to the CDN server, and provide the address of the content resources in the CDN server to the user after receiving the content request sent by the user terminal;

[0131] The CDN server is used to store the content resource provid...

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Abstract

The embodiment of the present invention discloses a CDN-based access control method, which can improve the security of content resources stored in a CDN server. The CDN-based access control method in the embodiment of the present invention includes: the CDN server receives the HTTP request sent by the user terminal and the identification information of the user terminal, the HTTP request includes an access ticket, and sends the identification information of the user terminal and the HTTP request to the service server, so as to Make the service server use the identification information of the user terminal to authenticate the access ticket; if the authentication result is that the access ticket is valid, receive the HTTP response including the content fingerprint returned by the service server, the content fingerprint is used to identify the content resource, and obtain the content resource according to the content fingerprint, The content resource is sent to the user terminal. The embodiment of the present invention also provides a CDN server and a service server for implementing the above access control method.

Description

technical field [0001] The present invention relates to the field of network technology, in particular to a CDN-based access control method and related equipment. Background technique [0002] Content Delivery Network (CDN, Content Delivery Network) is a layer of intelligent virtual network formed on the basis of the existing Internet through node servers placed throughout the network. CDN can redirect the user's request to the service node closest to the user based on comprehensive information such as network traffic, connection of each node, load status, distance to the user, and response time in real time. The nodes send the content required by the user to the user, relieve the network congestion, and improve the response speed of the website. [0003] A CDN-based access control method provided in the prior art is roughly as follows: [0004] When a user accesses the content resources of the service server through a user agent (such as a browser, download tool or stream...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/08H04L63/10H04L67/02H04L63/0807G06F21/10G06F16/152H04N21/20G06F16/137G06Q20/1235H04L9/40H04L65/40G06F21/604G06F21/62H04L9/3247
Inventor 陆达君程卫明
Owner HUAWEI TECH CO LTD