METHOD FOR AUTHENTICATING A USER OF A CONTACTLESS CHIP CARD
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United States of America Patent
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Issued Date -
Jun 11, 2015
app pub date -
Jul 11, 2013
filing date -
Jul 18, 2012
priority date (Note) -
Abandoned
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Abstract
A method is intended for authenticating a user of a contactless chip card by means of a contactless card reader. This method comprises the steps of: (i) using this contactless card reader for acquiring a first image of at least a part of the user hand that holds the card when it is presented to this contactless card reader, (ii) comparing this first image with a second image stored into this contactless chip card, this second image defining a reference image of at least this part of the user hand when it holds the contactless chip card, to determine if this first image is similar to this second image, and (iii) authenticating this user if this first image is effectively similar to this second image.
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