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A digital content encrypted transmission method, device and system

A digital content, encrypted transmission technology, applied in the network field, can solve the problems of third-party attacks and embezzlement, low security, etc., and achieve the effect of improving security and reducing the risk of attack and embezzlement

Active Publication Date: 2018-10-16
BEIJING QIYI CENTURY SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the method provided by the prior art has the risk of low security and being easily attacked and stolen by a third party

Method used

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  • A digital content encrypted transmission method, device and system
  • A digital content encrypted transmission method, device and system
  • A digital content encrypted transmission method, device and system

Examples

Experimental program
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Embodiment Construction

[0057] Embodiments of the present invention provide a digital content encrypted transmission method, device and system to improve the security of digital content during network transmission and reduce the risk of being attacked and misappropriated.

[0058] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0059] In this article, it needs to be understood that the term “digital content” refer...

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Abstract

The invention relates to the field of network technologies, in particular to an encryption transmission method for digital content. The method comprises the steps that a first data request transmitted by a client side is received, wherein the first data request is used for requesting the address of the digital content; according to the first data request, identification information of the client side and first timestamp information corresponding to the first data request are obtained, the address of the digital content is encrypted through the identification information and the first timestamp information so that information of the address of the encrypted digital content can be obtained, and the information of the address of the encrypted digital content is transmitted to the client side; a second data request transmitted by the client side is received, wherein the second data request is used for requesting the digital content and contains the information of the address of the encrypted digital content; the second data request is verified, so that a verification result is obtained; when the verification result indicates that the verification is passed, the digital content corresponding to the second data request is transmitted to the client side.

Description

technical field [0001] The invention relates to the field of network technology, in particular to a digital content encryption transmission method, device and system. Background technique [0002] With the development of computer network technology, digital content services have been widely developed. For example, the user can use the client to watch digital content such as video and audio provided by the server through the Internet. Because traditional digital content service providers (such as video websites) usually use HTTP (Hypertext transfer protocol, Hypertext Transfer Protocol) protocol to transmit digital content, and the URL (Uniform Resource Locator, Uniform Resource Locator) address of digital content is in plain text Existing in the network transmission process, it is very easy to be obtained and stolen by a third party. Therefore, how to improve the security of digital content during network transmission and protect the copyright of digital content from being...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
CPCH04L63/0428H04L63/0876
Inventor 曹中洪姜洋刘畅张宁沈佳
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD