US 11,936,647 B2
Identity verification method and apparatus, storage medium, and computer device
Qi Cui, Shenzhen (CN); Zhijun Geng, Shenzhen (CN); Runzeng Guo, Shenzhen (CN); and Shaoming Wang, Shenzhen (CN)
Assigned to TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen (CN)
Filed by Tencent Technology (Shenzhen) Company Limited, Shenzhen (CN)
Filed on Jul. 6, 2021, as Appl. No. 17/368,607.
Application 17/368,607 is a continuation of application No. PCT/CN2020/079144, filed on Mar. 13, 2020.
Claims priority of application No. 201910277029.7 (CN), filed on Apr. 8, 2019.
Prior Publication US 2021/0344675 A1, Nov. 4, 2021
Int. Cl. H04L 29/06 (2006.01); G06K 9/00 (2022.01); G06N 3/08 (2023.01); G06V 40/16 (2022.01); G06V 40/40 (2022.01); H04L 9/40 (2022.01)
CPC H04L 63/0861 (2013.01) [G06N 3/08 (2013.01); G06V 40/171 (2022.01); G06V 40/172 (2022.01); G06V 40/45 (2022.01); H04L 63/045 (2013.01); G06F 2218/04 (2023.01)] 20 Claims
OG exemplary drawing
 
1. An identity verification method, applicable to a computer device, the method comprising:
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 image, 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.