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:
Jun. 03, 2025
Filed:
Aug. 15, 2022
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventor:
Krystof Zmudzinski, Forest Grove, OR (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/60 (2013.01); G06F 12/02 (2006.01); G06F 12/14 (2006.01); H04L 9/08 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0284 (2013.01); G06F 12/1408 (2013.01); G06F 21/602 (2013.01); H04L 9/0861 (2013.01); G06F 2212/1052 (2013.01);
Abstract
An apparatus comprises a hardware processor to define a linear address (LA) region outside an established address range for a secure enclave, generate, for the linear address (LA) region, a unique encryption key accessible only to the enclave, assign a key identifier to the unique encryption key, store the linear address (LA) region and the unique encryption key in an enclave control structure, and program the key identifier and the unique encryption key into a memory encryption circuitry.