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US 2022/0286281 A1Published application
Techniques for generating cryptographic values
AssigneeSecurexperts Incorporated
InventorsWilliam C. Lamb, Darnell Washington
Life of this patent
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Abstract
A system for generating cryptographic values. The system includes an imaging assembly for imaging a target member mounted on a base. A controller receives output image data from the image assembly and generates a cryptographic value in response to the output image data. In some embodiments, the target member may be formed from an organic material.
Claims20
A system for generating a cryptographic value, the system comprising:
- an imaging assembly, the imaging assembly comprising:
- a housing,
- a base disposed in the housing,
- a mount extending from the base and configured to support a target member, and
- at least one image sensor aligned with the mount such that a field of view of the at least one image sensor includes at least a portion of the target member when the target member is supported by the mount,
- wherein the at least one image sensor is configured to receive light from the target member and provide output image data in response to the light from the target member;
- and
- a controller to receive the output image data and generate a cryptographic value in response to the output image data.
5 more elements
A method for generating a cryptographic value comprising:
- using an imaging assembly to generate image data in response to light received from a target member;
- and
- generating a cryptographic value in response to the image data.
Dependencies are inferred from the claim text.