Method, system and device for verifying user identity, storage medium and electronic equipment

The embodiment of the invention provides a user identity verification method, system and device, a storage medium and electronic equipment, and the method comprises the steps: obtaining identity authentication information sent by a user after an identity authentication request which is sent by an application server and corresponds to a user login request is received; when it is confirmed that the identity authentication information passes verification, authentication result signature data are generated; and sending the identification result signature data to the application server side, so that the application server side performs secondary interaction verification with the user based on the identification result signature data, and allowing the user to access the application server side after confirming that the secondary interaction verification result is passed. According to some embodiments of the invention, accurate verification of the user identity can be realized, and the identity is prevented from bei