ANTI-COUNTERFEITING METHOD FOR HARDWARE FUNCTIONAL MODULE OF ELECTRONIC DEVICE, AND SECURITY CHIP, HARDWARE FUNCTIONAL MODULE, ELECTRONIC APPARATUS AND SYSTEM THEREOF

摘要

An anti-counterfeiting method for a hardware functional module (13) of an electronic device, and a security chip (133), the hardware functional module (13), an electronic apparatus (10) and a system thereof. The method comprises: when a hardware functional module (13) is used or may be used by an application program, receiving an authentication instruction; according to the authentication instruction, sending an authentication request message to an authentication server (20); and receiving an authentication result returned by the authentication server (20). Since an authentication program is started when the hardware functional module (13) is used or may be used by the application program, and since whether the application program may continue to be developed or installed is determined according to the authentication result, it is possible to enable a mimic hardware functional module (13) to be actually in an unusable state, thereby achieving the effect of anti-counterfeiting without needing to disassemble a detected electronic apparatus (10); in this way, detection costs may be reduced, and convenience and practicality are realized.