Patent ID: 11936647
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 16:
17. A non-transitory computer-readable storage medium, storing a plurality of computer programs that, when executed by a processor of a computer device, cause the computer device to perform a plurality of operations including:
obtaining a biometric feature image from a video acquisition device via an encrypted connection;
extracting, in a local safe area within a running environment of the computer device, biometric feature information from the biometric feature, the local safe area being a first type of execution environment;
encrypting, in the local safe area, the biometric feature information, to obtain encrypted feature information, and transmitting the encrypted feature information to an application running in a local normal area within the running environment of the computer device, the local normal area being a second type of execution environment isolated from the first type of execution environment;
transmitting the encrypted feature information to a verification server through the application via a network connection; and
receiving, through the application and via the network connection, an identity verification result returned by the verification server, the identity verification result being obtained after the encrypted feature information is decrypted and verified by the verification server.