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:
Jul. 16, 2024
Filed:
Mar. 11, 2021
Applicant:
Blackberry Limited, Waterloo, CA;
Inventors:
Biswaroop Mukherjee, Stittsville, CA;
Glenn Daniel Wurster, Kitchener, CA;
Assignee:
BlackBerry Limited, Waterloo, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); G06F 9/54 (2006.01); H04L 9/30 (2006.01); H04L 67/56 (2022.01);
U.S. Cl.
CPC ...
H04L 63/0428 (2013.01); G06F 9/547 (2013.01); H04L 9/30 (2013.01); H04L 63/0281 (2013.01); H04L 63/08 (2013.01); H04L 67/56 (2022.05);
Abstract
A method at a remote proxy on a first node, the method including receiving, at the remote proxy, a first message from a first module on the first node, the first message being directed to a second module on a second node; verifying the first message at the remote proxy utilizing operating system verification; determining, based on a manifest at the remote proxy, the second node; signing, using a private key for the first node, the first message; and sending the first message to the second node.