The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 07, 2022
Filed:
Jan. 09, 2017
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventors:
Colin Laird Lazier, Seattle, WA (US);
Bryan James Donlan, Seattle, WA (US);
Assignee:
Amazon Technologies, Inc., Seattle, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/08 (2006.01); H04L 9/14 (2006.01); H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 9/0869 (2013.01); H04L 9/14 (2013.01); H04L 63/061 (2013.01);
Abstract
Techniques for encrypting data using a randomly selected data block from a set of data are described herein. An index indicates a subset of data within a data object. The data block is selected based at least in part on the index, an input to a cryptographic operation is generated from the data block, and the input to the cryptographic operation is provided to the cryptographic operation.