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:
Oct. 28, 2025
Filed:
Jan. 17, 2023
Applicant:
Qusecure, Inc, San Mateo, CA (US);
Inventors:
Christopher Cap, Bayville, NJ (US);
Barry Van Hooser, Pleasanton, CA (US);
Assignee:
QuSecure, Inc, Petaluma, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 21/64 (2013.01); H04L 9/06 (2006.01); H04L 9/08 (2006.01);
U.S. Cl.
CPC ...
H04L 9/0631 (2013.01); G06F 21/64 (2013.01); H04L 9/083 (2013.01); H04L 9/0852 (2013.01);
Abstract
A method to allow a client to communicate with a server, specifically to conduct a key management service, in order to obtain encryption/decryption keys for data-at-rest, wherein the method comprises: causing the client to use Authenticated Encryption with Associated Data (AEAD) to encrypt data according to a moving target design and causing the client, at a later time, to use AEAD to check the integrity of the data and decrypt the data according to the moving target design.