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:
Sep. 17, 2024
Red Hat, Inc., Raleigh, NC (US);
Michael Tsirkin, Ra'anana, IL;
Red Hat, LLC, Raleigh, NC (US);
Abstract
An execution measurement event associated with a Virtual Machine (VM) managed by a hypervisor is detected, wherein the VM is implemented using a first processor device of one or more processor devices. Responsive to detecting the execution measurement event, execution measurement information descriptive of a period of execution for the VM prior to detection of the execution measurement event is measured using the first processor device of the one or more processor devices. A cryptographic signature is generated for the execution measurement information, wherein the cryptographic signature verifies that the execution measurement information was measured using the first processor device.
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