Identity authentication device and method for smart card equipment based on two-dimensional code

An identity authentication and smart card technology, applied in the field of identity authentication, can solve problems such as complicated use process and poor user experience

Active Publication Date: 2018-06-12
BEIJING QIHOO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the defects in the prior art, the present invention provides an identity authentication device and method for a smart card device based on a two-dimensional code. The driver is installed in the terminal, resulting in complicated use process and poor user experience

Method used

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  • Identity authentication device and method for smart card equipment based on two-dimensional code
  • Identity authentication device and method for smart card equipment based on two-dimensional code
  • Identity authentication device and method for smart card equipment based on two-dimensional code

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Embodiment Construction

[0036] The specific embodiments of the invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0037] figure 1 It shows a schematic flowchart of an identity authentication method for a smart card device based on a two-dimensional code provided by an embodiment of the present invention, as shown in figure 1 As shown, the method includes the following steps:

[0038] 101. The smart card device signs the current time of the device based on the private key, and generates a two-dimensional code of the authentication URL in combination with the address of the authentication server built in the device.

[0039] Specifically, the authentication URL includes: the URL of the authentication server, the authentication path, the certificate identifier, the current time, signature...

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Abstract

The invention discloses an identity authentication device and method of a smart card device based on a two-dimensional code. The method includes: the smart card device signs the current time of the device based on a private key, and generates a two-dimensional code of an authentication URL according to a built-in authentication server address. code; the terminal scans the QR code on the smart card device to obtain the authentication URL, and sends it to the authentication server for authentication; after the terminal is authenticated by the authentication server, when accessing a website that supports the authentication URL, the website / application server passes OpenID, OAuth, FIDO or SAML Obtain the authentication record of the authentication URL in the authentication server; the website / application server sends the authentication result to the terminal according to the authentication record. The method solves the problem that the smart card needs to communicate with the terminal through a USB or a card reader during use, and a driver is installed in the terminal, resulting in complicated use process and poor user experience.

Description

technical field [0001] The invention relates to the technical field of identity authentication, in particular to an identity authentication device and method for smart card equipment based on two-dimensional codes. Background technique [0002] The certificate smart card is a digital certificate smart card device, which safely stores the user's digital certificate and private key. When the private key needs to be used to complete the signature or encryption, the smart card COS is accessed through the PIN, and the data that needs to be encrypted or signed is transmitted to the COS. Cryptographic processing is done using the private key. The more commonly used certificate smart cards are in the form of USB-shield (accessing COS through USB) and card mode (accessing COS through a card reader), and the interface is usually completed using the PKCS series of specifications. [0003] Using a certificate smart card can complete user identity authentication based on the PKI / CA syst...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/32H04L29/06G06K19/06
Inventor 李勇奇
Owner BEIJING QIHOO TECH CO LTD
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