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A method and client for improving device ID security

A client and security technology, applied in the computer field, can solve problems such as deciphering by criminals, inaccurate results, and failure of the server to identify fake device IDs, so as to achieve the effect of improving security

Active Publication Date: 2021-11-09
WUHAN DOUYU NETWORK TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0003] However, in the process of realizing the technical solution of the invention in the embodiment of the present application, the inventors of the present application found that the above-mentioned technology has at least the following technical problems: criminals decipher the algorithm for generating device IDs to generate fake device IDs, and the server cannot identify the fake device IDs. Device ID, causing various results derived based on device ID to be inaccurate
Therefore, there is a technical problem of how to improve device ID security in the prior art

Method used

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  • A method and client for improving device ID security
  • A method and client for improving device ID security
  • A method and client for improving device ID security

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Embodiment approach

[0099] In the specific implementation process, those of ordinary skill in the art to which the present invention belongs may choose any implementation mode according to the actual situation, and the present invention does not make specific limitations.

[0100] When it is necessary to send the device ID of the client to the server, in S101, the client obtains the secondary encrypted device ID, the first key and the first hash value from the cookie. Specifically, the client knows the name of the cookie storing the secondary encrypted device ID, the name of the cookie storing the first key, and the name of the cookie storing the first hash value, and then reads the corresponding cookie based on the name of the cookie, Thereby, the device ID encrypted twice, the first key and the first hash value are obtained.

[0101] Following the example above, the cookie name for storing the second encrypted device ID is "uuid", the cookie name for storing the first key is "key", and the cook...

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Abstract

Embodiments of the present invention provide a method and a client for improving the security of a device ID, which are used to improve the security of the device ID. The method includes: obtaining a secondary encrypted device ID, a first key, and a first hash value obtained in advance according to the secondary encrypted device ID and the first key from the cookie; based on the Decrypt the currently obtained twice-encrypted device ID with the first key to obtain the device ID; obtain a second hash value according to the currently obtained twice-encrypted device ID and the first key ; Send the device ID, the first hash value, and the second hash value to a server.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and a client terminal for improving device ID security. Background technique [0002] In related technologies, the server identifies and verifies each client based on the device ID (IDentity) of the client. For example, verify the legitimacy of the user's identity through the device ID, count the number of application installations based on the number of device IDs, or use the device ID to filter users who repeatedly participate in lottery draws, etc. The device ID is a character string obtained by the client according to a certain algorithm. [0003] However, in the process of realizing the technical solution of the invention in the embodiment of the present application, the inventors of the present application found that the above-mentioned technology has at least the following technical problems: criminals decipher the algorithm for generating device IDs to generat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
CPCH04L63/0876
Inventor 周志刚陈少杰张文明
Owner WUHAN DOUYU NETWORK TECH CO LTD
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