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. 28, 2026
Filed:
Mar. 03, 2023
Dell Products, L.p., Round Rock, TX (US);
Rama Rao Bisa, Bangalore, IN;
Dharma Bhushan Ramaiah, Bangalore, IN;
Vineeth Radhakrishnan, Palakkad, IN;
Mini Thottunkal Thankappan, Bangalore, IN;
Shinose Abdul Rahiman, Bangalore, IN;
Chandrashekar Nelogal, Round Rock, TX (US);
Mukund P. Khatri, Austin, TX (US);
A Anis Ahmed, Bangalore, IN;
Marshal F. Savage, Austin, TX (US);
Jason Matthew Young, Round Rock, TX (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
According to embodiments of the present disclosure, an Information Handling System (IHS) including multiple Security Protocol and Data Model (SPDM)-enabled devices is configured to perform collective attestation. The collective attestation is provided by computer-executable instructions that, when executed by a processor of the IHS, receive an attestation request from a requesting device and a device identity certificate from each of the devices. Using the device identity certificates, the instructions perform a cryptographic hash over the received device identity certificates, and send the cryptographic hash to the requesting device in response to the request.