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Information interaction method, device and system

A technology for information interaction and access to equipment, applied in computer security devices, instruments, digital data authentication, etc., can solve the problems of low efficiency of identity authentication, and achieve the effect of improving the speed and efficiency of identity authentication

Pending Publication Date: 2021-08-03
北京明朝万达科技股份有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0024] The present invention provides an information interaction method, device and system to solve the problem of low efficiency of identity authentication of access devices in the prior art

Method used

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  • Information interaction method, device and system
  • Information interaction method, device and system

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Embodiment Construction

[0055]The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0056] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein. In addition, "and / or" in the specification and...

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Abstract

The embodiment of the invention provides an information interaction method, device and system. The method applied to a cloud platform comprises the following steps: acquiring an identity label of access equipment of the cloud platform; generating a first private key according to the identity label; generating a first public key according to the first private key; and sending the first private key and the first public key to the access equipment as a key pair of the access equipment. Therefore, the embodiment of the invention can improve the authentication efficiency.

Description

technical field [0001] The present invention relates to the technical field of industrial Internet, and in particular to an information interaction method, device and system. Background technique [0002] As a product of the deep integration of the new generation of information technology and manufacturing, the Industrial Internet builds a new manufacturing and service system that fully connects all elements, the entire industry chain, and the entire value chain through the comprehensive interconnection of people, machines, and objects. The way to achieve transformation is the key force to realize the transformation of old and new kinetic energy. [0003] The Industrial Internet is the bearer and external manifestation of industrial digital transformation. The core principle of the Industrial Internet is: data-driven physical systems and digital space interconnection and collaboration. Data is the soul of the Industrial Internet, showing the characteristics of north-south ...

Claims

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Application Information

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IPC IPC(8): G06F21/44G06F21/45G06F21/62G06F21/31
CPCG06F21/44G06F21/45G06F21/31G06F21/6218
Inventor 孙亚东谢福进王志海喻波魏力
Owner 北京明朝万达科技股份有限公司
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