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:
Apr. 13, 2021
Filed:
Nov. 15, 2018
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventors:
Trupti Shiralkar, Austin, TX (US);
Joshua Stevens, Austin, TX (US);
Assignee:
AMAZON TECHNOLOGIES, INC., Seattle, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04L 9/00 (2006.01); H04L 9/06 (2006.01); G07C 13/00 (2006.01);
U.S. Cl.
CPC ...
H04L 9/3213 (2013.01); H04L 9/008 (2013.01); H04L 9/0637 (2013.01); H04L 9/3231 (2013.01); H04L 9/3247 (2013.01); G07C 13/00 (2013.01);
Abstract
Disclosed are various embodiments for secure and anonymized electronic voting. A homomorphically encrypted vote and a digital signature of the homomorphically encrypted vote are received from a client device. Then, the digital signature of the homomorphically encrypted vote is validated. Next, the homomorphically encrypted vote is stored in a data store in response to validating the digital signature of the homomorphically encrypted vote. Finally, the homomorphically encrypted vote is recorded in a publicly available distributed ledger.