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:
Feb. 04, 2025
Filed:
Oct. 26, 2022
Dell Products L.p., Round Rock, TX (US);
Eugene David Cho, Austin, TX (US);
Mukund P. Khatri, Austin, TX (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
Techniques are provided for provisioning multiple platform root of trust (PRoT) entities using role-based identity certificates. One method comprises obtaining a designation of a PRoT entity of a hardware device as a PRoT leader associated with a leader role; recording the leader role as a role attribute in an identity certificate; and providing the identity certificate to the hardware device during a provisioning of the hardware device, wherein the given PRoT entity assumes the leader role of the hardware device and initiates security actions of the PRoT leader upon an initiation of the hardware device. Leader responsibilities can be assigned to the PRoT leader and the one or more leader responsibilities of the PRoT leader may be recorded as a leader responsibility attribute in the identity certificate.