Patent ID: 8650635
Filing Date: 2014-02-11
Classification: G06F

Abstract:
1. One or more non-transitory computer readable media having computer readable instructions stored thereon for authenticating a user of a computing device, the computing device having a memory storing a base image and an overlay image, the base image having a particular base image reference point, and the overlay image having a particular overlay image reference point, the instructions comprising: generating a modified base image, the modified base image including a plurality of base image reference points and the particular base image reference point; generating a modified overlay image, the modified overlay image including a plurality of overlay image reference points and the particular overlay image reference point; displaying, on a display, the modified base image overlaid by the modified overlay image; receiving a first input for moving one of the modified base image and the modified overlay image; moving the one of the modified base image and the modified overlay image in response to the input; receiving a second input indicative of pressure applied to a pressure sensitive input device; and in response to alignment of the particular base image reference point on the modified base image with the particular overlay image reference point on the modified overlay image at a point on the display and to said second input meeting a pressure criterion, indicating positive authentication.