A method of authenticating a user of a computing device is proposed, together with a computer readable medium and a computing device on which the method is implemented. In the method a modified base image is overlaid with a modified overlay image on a display and either the modified base image or modified overlay image is moved by the user. Positive authentication is indicated in response to alignment of a base image reference point and an overlay image reference point and an indication of a correct level of pressure applied to a pressure sensitive input device.
申请公布号
CA2760433(A1)
申请公布日期
2012.06.16
申请号
CA20112760433
申请日期
2011.12.01
申请人
RESEARCH IN MOTION LIMITED
发明人
GRIFFIN, JASON TYLER;FYKE, STEVEN HENRY;ADAMS, NEIL PATRICK;BROWN, MICHAEL KENNETH;PASQUERO, JEROME