Identity verification method and device as well as computer equipment and storage medium

Abstract

The invention relates to the field of artificial intelligence technology and provides an identity verification method and device based on voice recognition as well as computer equipment and a storagemedium. The method comprises the following steps: receiving an identity verification request sent by a user terminal, wherein the identity verification request carries first voice data and user identification; if a user is identified to be in a safe state according to the identity verification request, extracting a voiceprint characteristic value according to the first voice data; according to theuser identification, acquiring personal information of the user; according to the personal information of the user, randomly generating a dynamic verification text when the voiceprint characteristicvalue is determined to be matched with prestored voiceprint data of the user according to the user identification, and sending the dynamic verification text to the user terminal; receiving second voice data generated by the user terminal according to the dynamic verification text; and when a text corresponding to the second voice data is identified to be consistent with a dynamic text verificationcode, granting the identity verification request. By adopting the method provided by the invention, voice recognition security can be improved.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to an identity verification method, device, computer equipment and storage medium. Background technique [0002] With the development of voice recognition technology, more and more smart devices can use user voice instead of password or fingerprint for authentication. [0003] However, the traditional voice recognition method can perform identity verification as long as there is corresponding voice data, and it is easy to attack through pre-recorded voice data or artificially synthesized voice data, resulting in low security of using voice for identity verification. Contents of the invention [0004] Based on this, it is necessary to provide an identity verification method, device, computer equipment and storage medium capable of improving security in view of the above technical problems. [0005] A method of identity verification, the method comprising: [0006] rec...

AI Technical Summary

Problems solved by technology

[0003] However, traditional voice recognition methods can perform identity verification as long as there is corresponding voice data, and it is easy to attack through pre-recorded voice data or artificially synthesized voice data, resulting in low security for using voice for identity verification

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