Identity authentication device and method of OTP (one time password) token-based equipment based on two-dimension codes

An identity authentication device and identity authentication technology are applied in the field of identity authentication devices of OTP token devices, which can solve problems such as poor user experience and complicated verification process of manually inputting dynamic passwords, and achieve the effect of solving the complicated verification process

Active Publication Date: 2015-05-06
BEIJING QIHOO TECH CO LTD
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the defects in the prior art, the present invention provides an identity authentication device and method of an OTP token device based on a two-dimensional code, which solves the problems of complicated verification process and poor user experience of manually inputting dynamic passwords

Method used

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  • Identity authentication device and method of OTP (one time password) token-based equipment based on two-dimension codes
  • Identity authentication device and method of OTP (one time password) token-based equipment based on two-dimension codes
  • Identity authentication device and method of OTP (one time password) token-based equipment based on two-dimension codes

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Embodiment Construction

[0037] The specific embodiments of the invention will be further described below with reference to the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and cannot be used to limit the protection scope of the present invention.

[0038] figure 1 A schematic flowchart of an identity authentication method for an OTP token device based on a two-dimensional code provided by an embodiment of the present invention is shown, as shown in FIG. figure 1 As shown, the method includes the following steps:

[0039] 101. The terminal obtains the authentication URL by scanning the QR code on the OTP token;

[0040] Specifically, the authentication URL includes: a website of the authentication server, an authentication path, a token identifier, a dynamic password and dynamic parameters.

[0041] The OTP token also supports scanning / reading devices such as mobile phones / Pads to read the authentication URL...

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Abstract

The invention discloses an identity authentication device and method of OTP (one time password) token-based equipment based on two-dimension codes. The identity authentication method includes that a terminal acquires authentication URL (uniform resource locator) by scanning the two-dimension codes on OTP tokens; the terminal transmits the authentication URL to an authentication server for authentication; when the terminal accesses a website supporting the authentication URL after authentication of the authentication server is passed, a website/application server acquires authentication records of the authentication URL in the authentication server through OpenID, Oauth, FIDO or SAML; the website/application server transmits authentication results to the terminal according to the authentication records of the authentication URL in the authentication server. By the identity authentication method, the integral authentication process does not need manually inputted dynamic passwords, and the problems that authentication process of manually inputted dynamic passwords is complicated and user experience is poor are solved.

Description

technical field [0001] The invention relates to the technical field of identity authentication, in particular to an identity authentication device and method for an OTP token device based on a two-dimensional code. Background technique [0002] OTP (One Time Password, one-time dynamic password) is a dynamic password authentication method based on pseudo-random virtual columns. OTP is usually divided into three authentication methods: time synchronization, event synchronization, and challenge / response. The basic principle of OTP is to combine time or event (number of times) or challenge with a unique seed (Seed) stored by itself, and use a one-way hash algorithm to generate a dynamic password. [0003] The OTP-based hardware token has a small liquid crystal to display the dynamic password, and usually also has a button to trigger the display of the dynamic password. In order to save power, the display will be automatically turned off after a certain period of time. In addit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L9/32
CPCH04L9/3213H04L63/0807H04L63/0838
Inventor 李勇奇
Owner BEIJING QIHOO TECH CO LTD
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