Communication method, terminal and server

A communication method and server technology, applied in the field of terminals, servers, and communication methods, can solve problems such as poor data transmission security, and achieve the effect of improving data transmission security.

Active Publication Date: 2022-06-17
QUECLINK WIRELESS SOLUTIONS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a communication method, a terminal, and a server to solve the problem of poor data transmission security between the terminal and the server in the prior art

Method used

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  • Communication method, terminal and server
  • Communication method, terminal and server
  • Communication method, terminal and server

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Embodiment Construction

[0094] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the present invention. Some, but not all, embodiments are disclosed. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0095] With the rapid development of the IoT industry, the amount of data interaction between IoT terminals and servers is also increasing.

[0096] In the prior art, a shared key is generally used to encrypt the data transmitted between the IoT terminal and the server. However, this encryption method is easy to cause key leakage, which makes IoT termin...

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Abstract

The present invention provides a communication method, a terminal and a server, which are applied to a network composed of a server and a terminal. The method includes: sending identification information to the server; receiving MAC information fed back by the server according to the identification information; combining the MAC information with the local Stored MAC tags are compared, and if the comparison result matches, then it is determined that the security authentication with the server is passed, and a verification pass request is sent to the server; through the token sent by the server, an authentication with the server is established. communication. In this way, the security of data transmission between the server and the terminal can be effectively improved.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular, to a communication method, a terminal, and a server. Background technique [0002] With the rapid development of the IoT industry, the amount of data interaction between IoT terminals and servers is also increasing. [0003] In the prior art, a shared key is generally used to encrypt the data transmitted between the IoT terminal and the server. However, this encryption method is easy to cause key leakage, which makes IoT terminals and servers attacked by hackers and threatens the security of data transmission. SUMMARY OF THE INVENTION [0004] Embodiments of the present invention provide a communication method, a terminal and a server, so as to solve the problem of poor data transmission security between a terminal and a server in the prior art. [0005] A first aspect of the present invention provides a communication method, which is applied ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/40
CPCH04L63/0435H04L63/0807
Inventor 王子翔
Owner QUECLINK WIRELESS SOLUTIONS
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