USB SECURITY DEVICE WITH WAY FOR SECURE USER-AUTHENTICATION AND METHOD OF AUTHENTICATION

摘要

PURPOSE: there is secure user authentication unit to be provided for a kind of USB safety devices and authentication method, and to prevent damage mistakenly using USB safety devices, it is by user. ;CONSTITUTION: input unit (130) transmission signal is entered a button switch, the button switch, if being input to control unit. Output unit (140) is by a LED. Control unit (120), which sends and receives data and by the USB of host carries the control unit and transmit a password and be sent to smart card IC, by USB to be carried control unit transmission whether input button is switched to smart card. ;The 2011 of copyright KIPO submissions