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:
Dec. 23, 2025
Filed:
Jan. 04, 2024
Applicant:
Cisco Technology, Inc., San Jose, CA (US);
Inventors:
Bhoomika Nathani, Ajmer, IN;
Tarak Ranjan Mukherjee, Banaglore, IN;
Arindam Gupta, Bangalore, IN;
Shiladitya Dey, Kolkata, IN;
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/06 (2006.01); H04L 9/08 (2006.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
H04L 9/0618 (2013.01); H04L 9/0825 (2013.01); H04L 9/321 (2013.01);
Abstract
A method for secure enrollment of a device in a cloud service includes establishing trust between a trusted platform module (TPM) of a device and a cloud service by bypassing a plain text exposure of an endorsement key (EK) of the TPM. The method also includes establishing secure communication between a cloud service agent of the device and the cloud service by using mutual Transport Layer Security (mTLS) to present a device certificate from the cloud service agent to the cloud service.