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Method and apparatus for acquiring network content information

A technology for network content and content, applied in electrical components, user identity/authority verification, transmission systems, etc., can solve the problem of low security of network content information transmission, improve data security, prevent private transmission, and prevent sniffing Effect

Inactive Publication Date: 2015-08-12
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Abstract
  • Description
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Problems solved by technology

However, in this transmission mode, network content information may be intercepted through network sniffing technology, and the transmission security of network content information is low.

Method used

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  • Method and apparatus for acquiring network content information
  • Method and apparatus for acquiring network content information
  • Method and apparatus for acquiring network content information

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Embodiment Construction

[0043] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0044] Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe operations as sequential processing, many of the operations may be performed in parallel, concurrently, or simultaneously. In addition, the order of operations can be rearranged. The process may be terminated when its operations are complete, but may also have additional steps not included in the figure. The processing may correspond to a method, function, procedure, subroutine, subroutine, or the like.

[0045] The term "computer equipment" in this context, also referred to as "computer", refers to an intelligent electronic device that can perform predetermined processing procedures such as numerical calculations and / or logic calculations by r...

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Abstract

The purpose of the invention is to provide a method and apparatus for acquiring network content information. The method comprises: user equipment (UE) transmits an equipment authentication request to first network equipment, wherein the equipment authentication request comprises a chip identifier of the UE; the first network equipment receives equipment authentication request from the UE; based on the equipment authentication request, the first network equipment queries a secret key database about a chip secret key corresponding to the chip identifier so as to perform equipment authentication; if equipment authentication succeeds, the first network equipment transmits authentication success information to the UE; the UE receives the authentication success information returned from the first network equipment; based on the authentication success information, the UE determines a content secret key for decrypting encrypted network content information; the UE receives encrypted network content information from second network equipment; the UE decrypts the encrypted network content information by means of the content secret key in order to acquire the network content information.

Description

technical field [0001] The invention relates to the technical field of network data security transmission, in particular to a technology for acquiring network content information. Background technique [0002] With the development of Internet technology and the continuous popularization of network services, the security of network data transmission between user terminal equipment and servers is increasingly challenged, especially for some network content information that requires security and confidentiality. Security during transmission is even more important. In the prior art, the server generally authenticates the identity of the user, and if the authentication is successful, the server sends network content in clear text to the user terminal device. However, in this transmission mode, network content information may be intercepted through network sniffing technology, and the transmission security of network content information is low. Contents of the invention [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L9/32
Inventor 汤巍敏刘子曜李雅杰孙鹤飞罗航郑玥曹思敏黄甜甜郑鑫王金莹
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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