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:
Nov. 30, 2021
Filed:
Oct. 02, 2017
Applicant:
Colossio, Inc., Chicago, IL (US);
Inventor:
Joseph A. Jaroch, Chicago, IL (US);
Assignee:
Colossio, Inc., Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); H04L 29/06 (2006.01); H04L 9/06 (2006.01); G06F 7/58 (2006.01); H04L 9/12 (2006.01); H04W 4/80 (2018.01); H04L 9/08 (2006.01); H04L 9/32 (2006.01); G06F 21/36 (2013.01); H04W 12/00 (2021.01); G06F 21/60 (2013.01);
U.S. Cl.
CPC ...
H04L 63/0428 (2013.01); G06F 7/588 (2013.01); G06F 21/36 (2013.01); H04L 9/0656 (2013.01); H04L 9/0894 (2013.01); H04L 9/12 (2013.01); H04L 9/3234 (2013.01); H04L 9/3239 (2013.01); H04L 9/3297 (2013.01); H04L 63/061 (2013.01); H04L 63/067 (2013.01); H04L 63/18 (2013.01); H04W 4/80 (2018.02); H04W 12/00 (2013.01); G06F 21/602 (2013.01); H04L 2209/805 (2013.01); H04L 2463/081 (2013.01);
Abstract
Methods for secure communications using one-time pad encryption are provided. In one aspect, a method includes generating and sharing, via proximity inter-device communication, unique device codes on each of multiple devices to be paired or grouped together, intermixing the device codes to generate a one-time pad code, generating a random block of data based on the one-time pad code, persisting the one-time pad code and random block of data over each device, and encrypting/decrypting messages between the paired or grouped devices. Systems and machine-readable media are also provided.