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:
Sep. 08, 2026
Filed:
Jan. 25, 2024
Hewlett Packard Enterprise Development Lp, Spring, TX (US);
Joseph Wright, Tomball, TX (US);
Chris Davenport, Houston, TX (US);
Robert L. Noonan, Crystal Lake, IL (US);
Hewlett Packard Enterprise Development LP, Spring, TX (US);
Abstract
In some examples, a security apparatus includes a security processor to control access to an encryption key in a memory region protected by the security apparatus. The security apparatus further includes a memory region controller that receives a request for the encryption key from an encryption engine associated with a management controller, the request being based on a memory alias provided from the management controller to the encryption engine, where the management controller is to invoke the encryption engine to encrypt data using the encryption key. Based on the request, the memory region controller provides the encryption key to the encryption engine.