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Two-factor rapid authentication method based on ambient sound

A technology of environmental sound and authentication method, applied in the information field, can solve the problems of cost, easy control and monitoring of Bluetooth communication channels, difficulty in ensuring the security of the authentication process, etc., and achieve the effect of development and low development cost

Active Publication Date: 2019-07-02
XIDIAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of this method are: hardware devices must be carried with each verification, and these hardware devices also bring cost problems to the extensive development of the technology; users are required to perform cumbersome authentication operations
The shortcomings of this method are: the Bluetooth communication channel is easy to be controlled and monitored, and it is difficult to ensure the security in the authentication process

Method used

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  • Two-factor rapid authentication method based on ambient sound
  • Two-factor rapid authentication method based on ambient sound
  • Two-factor rapid authentication method based on ambient sound

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Experimental program
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Embodiment Construction

[0033] The present invention will be further described below in conjunction with the accompanying drawings.

[0034] refer to figure 1 , the concrete steps of the present invention include as follows.

[0035] Step 1, user registration.

[0036] The user registers the account and password in the authentication login credentials on the server.

[0037] Step 2, log in on the mobile phone.

[0038] The user registers the account and password in the authentication login credential on the mobile terminal login server through the mobile cellular network or WiFi.

[0039] The user stores the account and password information after login on the mobile phone.

[0040] Step 3, computer login authentication.

[0041] The user uses the first authentication factor to send a login request to the server through the Internet on the computer side; the user enters the account in the registration authentication login credentials on the server on the login interface specified by the server to...

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PUM

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Abstract

The present invention discloses an environmental sound-based two-factor rapid authentication method. The method comprises a first step of registering by a user; a second step of logging on a cellphone end; a third step of logging and authenticating on a terminal end; a fourth step of decrypting and analyzing sound signals by a server; and a fifth step of determining whether a sound similarity value of two decrypted sound signals is greater than a threshold S<m>, wherein if yes, the server grants a login right of a computer end user, and if not, the server declines to grant the login right of the computer end user. In the prior art, the user is required to perform complex authentication, and a communication channel is easy to monitor. The method solves the problems in the prior art, thereby having advantages of convenience, feasibility and security.

Description

technical field [0001] The invention belongs to the field of information technology, and further relates to a two-factor rapid authentication method based on environmental sound in the field of information technology. The invention can be applied to the login authentication process in the public environment under different network environments. Background technique [0002] In order to improve the confidentiality and security of users' personal information in the network environment, two-factor authentication is generally used, that is, two or more verification methods are used to ensure the user's identity. Two-factor authentication can greatly improve the security of login. Even when our password is lost, the second authentication method will allow users to avoid further economic losses. [0003] Kashyap Merchant, Jack Cai, Sanjiv Maurya in their joint application patent document "System and method for authenticating a smart card using an authentication token transmitted ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
CPCH04L63/0853H04L63/0861
Inventor 朱晓妍余随育裴庆祺
Owner XIDIAN UNIV