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.

Date of Patent:
Oct. 28, 2025

Filed:

Jan. 19, 2024
Applicant:

Qusecure, Inc, Pleasanton, CA (US);

Inventors:

David Steven Krauthamer, Tiburon, CA (US);

Samuel Joseph Sanzeri, San Mateo, CA (US);

Konstantin Vilk, Indian Shores, FL (US);

Rebecca Rose Krauthamer, Tiburon, CA (US);

Austin Graham Bosarge, Petaluma, CA (US);

Barry Scott Van Hooser, Pleasanton, CA (US);

Assignee:

QuSecure, Inc, Petaluma, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/08 (2006.01); H04L 9/06 (2006.01); H04L 9/40 (2022.01); H04L 9/00 (2022.01);
U.S. Cl.
CPC ...
H04L 9/0852 (2013.01); H04L 9/06 (2013.01); H04L 63/0428 (2013.01); H04L 63/20 (2013.01); H04L 9/50 (2022.05);
Abstract

A data security management system, having a communications interface operatively coupled to a network comprising a plurality of nodes, wherein a first node is configured to process at least one portion of data in the network; and a computing device operatively coupled to the communications interface, wherein the computing device is configured to: receive at least one portion of the data; apply to the data at least one cryptographic algorithm; generate the at least one portion of the data in encrypted forms produced by the at least one cryptographic algorithm; and transmit the at least one portion of data in encrypted forms to at least one second node of the network via the communications interface, wherein the cryptographic algorithm is a post-quantum cryptographic algorithm.


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