Pressure sensitive multi-layer passwords
First Claim
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.
4 Assignments
0 Petitions
Accused Products
Abstract
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.
70 Citations
20 Claims
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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:
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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. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method of 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 method comprising:
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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. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A computing device comprising:
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a processor; a display; and one or more computer readable media having computer readable instructions stored thereon for authenticating a user of the 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 including 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 the 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. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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Specification