Verification method and system using voice input

Abstract

The invention provides a verification method and system (100) using voice input. When a verification request is submitted, a voice input device (101) causes a user to input an obtained code for verification through voice. A voice identification device (102) identifies the input voice and extracts the identified voice features and the identified code. A voice feature judging device (103) judges whether the identified voice features are consistent with predetermined voice features. A code judging device (104) judges whether the identified code is consistent with a preset verification code. A verification device (105) outputs a verification pass instruction in the case that the judgment results of the two judging devices are "consistent". By adoption of the verification method and system provided by the invention, the unsecure situation that the others personate the user identity to input a password or the verification code is avoided. Meanwhile, the security means of voice identification is added to further improve the security of applications and services.

Description

technical field [0001] The present invention relates to user identity verification, and more particularly to methods and systems for verification using speech input. Background technique [0002] With the increasing number of applications and services installed on computers or mobile devices, the security issues of these applications and services have attracted people's attention. One of the security issues is to determine the identity of users using applications and services, especially in some applications and services involving finance, payment, personal privacy or other strict security requirements, user identity determination is a very important link. [0003] Existing applications and services generally use verification codes to authenticate users. Specifically, it may be fixed password verification or random password verification. For example, as a step of random password verification, the random password is generally sent to a device designated by the user, such as...

AI Technical Summary

Problems solved by technology

However, the digital password is relatively easy to be cracked or leaked, and the digital verification code in the picture is also easy to be recognized, thus losing its verification meaning

With the continuous development of artificial intelligence, even if other characters such as letters and / or Chinese characters are used as passwords or verification codes, their security is still limited

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