Patent ID: 11917417
Assignee: FEITIAN TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A method for avoiding a hardware wallet from being matched without authorization, wherein the method comprises the following steps:
s1) waiting, by the hardware wallet, for receiving a connecting request, and executing Step s2 in the case that the connecting request is received;
s2) parsing, by the hardware wallet, the connecting request so as to obtain terminal information of the first terminal, checking a white list stored by the hardware wallet, and determining whether the white list is empty, if yes, permitting the first terminal to be connected and adding the terminal information of the first terminal into the white list, then executing Step s4; otherwise, executing Step s3;
s3) determining, by the hardware wallet, whether terminal information stored in the white list is the same as the terminal information of the first terminal, if yes, permitting the first terminal to be connected, and executing Step s4; otherwise, rejecting the first terminal to be connected, and returning to Step s1,
s4) determining, by the hardware wallet, whether the hardware wallet has matched with the first terminal, if yes, executing Step s5; otherwise, matching the hardware wallet with the first terminal, and executing Step s5;
s5) waiting, by the hardware wallet, for receiving an instruction sent from the first terminal, and determining a type of the instruction when the instruction is received, and executing Step s6 if the instruction is a shifting match instruction; and executing the corresponding operation according to the instruction if the instruction is another instruction, then ending the method; and
s6) deleting, by the hardware wallet, the terminal information of the first terminal stored in the white list, then returning to Step s1.