DEVICE AND METHOD FOR INPUTTING SECURE PIN

摘要

A password input device using a count corresponds to a password input device including a password interface management part arranging multiple characters along a preset arrangement line and managing a password interface outputting a direction guide indicating a count direction of the arrangement line, a number input interface providing part providing a number input interface inputting a number selected by a user, a decoding part storing a character as a decoding character selected by counting the characters from a reference key along the direction guide as much as the number inputted by the number input interface, and a control part determining whether the decoding character is matched with a preset password and releasing security when matched.