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:
May. 25, 2021
Filed:
Mar. 30, 2018
Intel Corporation, Santa Clara, CA (US);
Kapil Sood, Portland, OR (US);
Naveen Lakkakula, Chandler, AZ (US);
Hari K. Tadepalli, Chandler, AZ (US);
Lokpraveen Mosur, Gilbert, AZ (US);
Rajesh Gadiyar, Chandler, AZ (US);
Patrick Fleming, Portlaoise, IE;
Intel Corporation, Santa Clara, CA (US);
Abstract
A security accelerator device stores a first credential that is uniquely associated with the individual security accelerator device and represents a root of trust to a trusted entity. The device establishes a cryptographic trust relationship with a client entity that is based on the root of trust, the cryptographic trust relationship being represented by a second credential. The device receives and store a secret credential of the client entity, which is received via communication secured by the second credential. Further, the device executes a cryptographic computation using the secret client credential on behalf of the client entity to produce a computation result.