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Methods and Systems for Graphical Image Authentication

  • US 20070277224A1
  • Filed: 02/21/2007
  • Published: 11/29/2007
  • Est. Priority Date: 05/24/2006
  • Status: Abandoned Application
First Claim
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1. A method for authenticating a user comprising the following steps of:

  • generating at least one dynamic graphical arrangement of images having;

    at least one image selected from an authenticating category of graphical images; and

    at least one image selected from a non-authenticating category of graphical images, each image having a corresponding access code;

    presenting the dynamic graphical arrangement of images to a user;

    receiving as input from the user the series of one or more access codes corresponding to images from the authenticating category of graphical images; and

    comparing the series of one or more access codes to an authenticating reference code to authenticate the user.

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