Method and device for preventing password of intelligent secret key device user from being stolen
A technology of intelligent key device and user password, applied in the direction of public key of secure communication, user identity/authority verification, etc., can solve the problems of illegal acquisition of user account information and password, user account security threat, etc. Effect
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[0035] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0036] refer to figure 1 , propose an embodiment of the method for preventing the password of the user of the smart key device from being stolen according to the present invention, including:
[0037] Step S10, the smart key device establishes a connection with the application device.
[0038] First, the smart key device establishes a connection with the application device. The smart key device described in this embodiment can be a device with a cryptographic operation function such as a U-shield, a card reader, or a smart card, and the application device can be other devices that need to exchange data with the smart key device, such as a PC machine. The smart key device can be connected to the application device by plugging the smart key device into the application device through a USB interface, an earphone inter...
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