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. 01, 2026
Filed:
Dec. 08, 2023
Hewlett Packard Enterprise Development Lp, Spring, TX (US);
Joseph Wright, Tomball, TX (US);
Chris Davenport, Houston, TX (US);
Kevin E. Boyum, Roseville, CA (US);
Hewlett Packard Enterprise Development LP, Spring, TX (US);
Abstract
In some examples, a controller receives, from a validator system in an electronic device, input information including address information identifying a memory region in a memory to validate. The memory is associated with a target system to be validated and the memory is inaccessible to the validator system. Based on the address information, the controller retrieves information from the memory region in the memory, where the controller provides a barrier that prevents access of the retrieved information by the validator system. The controller computes a cryptographic value based on the retrieved information, and the controller sends, to the validator system, an output based on the cryptographic value as a response to the input information.