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Photonic CA authentication method and system

A technology of CA certification and CA certificate, applied in the field of CA certification, can solve the problems of digital certificate abuse and embezzlement

Active Publication Date: 2019-10-25
KUANG CHI INTELLIGENT PHOTONIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

CA digital certificates can be safely and effectively authenticated, but there are also drawbacks that digital certificates are abused or embezzled

Method used

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  • Photonic CA authentication method and system
  • Photonic CA authentication method and system
  • Photonic CA authentication method and system

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Embodiment Construction

[0045] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. Note that the aspects described below in conjunction with the drawings and specific embodiments are only exemplary, and should not be construed as limiting the protection scope of the present invention.

[0046] figure 1 is a block diagram illustrating the architecture of a photon CA authentication system 1000 according to an aspect of the present invention. like figure 1 As shown, the photon CA authentication terminal 100 is connected to the client 300 through a USB port. The certificate authentication gateway 400 is deployed between the client 300 and the server 600, and is deployed in series. All information exchanges between the client 300 and the server 600 go through the authentication gateway 400 . The authentication gateway 400 is responsible for completing the complete certificate authentication process for the client 300 and the e...

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PUM

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Abstract

The present invention provides a photonic CA authentication method, comprising: a photonic CA authentication terminal receives an optical signal from a photonic terminal, the optical signal includes a user ID; verifies the user ID included in the optical signal; and responds to Through this user ID authentication, a user certificate is provided to the client to perform CA certificate authentication.

Description

technical field [0001] The invention relates to CA authentication, in particular to a photonic CA authentication method and authentication system based on optical communication. Background technique [0002] CA (Certificate Authority, certificate authority) digital certificate is issued by the authoritative authority center, which can be used to identify the identity of the other party. A digital certificate is a file that is digitally signed by a certificate authority and contains information about the owner of the public key and the public key. CA digital certificates can be safely and effectively authenticated, but there are also drawbacks that digital certificates are abused or embezzled. [0003] Visible light communication technology is a new type of wireless optical communication technology developed on the basis of LED technology. Communication is performed by high-frequency flickering of LED light sources, and the transmission rate of visible light communication c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B10/85H04L9/32
CPCH04B10/85H04L9/3231H04L9/3263G06F21/35H04L63/0823H04L63/0861H04W12/06H04L9/0822H04L9/321H04B10/114H04B10/70H04L9/3268G06V40/1365H04L9/50
Inventor 不公告发明人
Owner KUANG CHI INTELLIGENT PHOTONIC TECH