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:
Aug. 16, 2016
Filed:
Oct. 03, 2014
Globalfoundries Inc., Grand Cayman, KY;
Utz Bacher, Schoenbuch, DE;
Einar Lueck, Stuttgart, DE;
Stefan Raspl, Bondorf, DE;
Thomas Spatzier, Sindelfingen, DE;
GLOBALFOUNDRIES INC., Grand Cayman, KY;
Abstract
Embodiments of the invention relate to providing isolated entropy elements for a virtual machine to increase entropy in a computing environment. At least one virtual machine is deployed on a hypervisor. The hypervisor generates entropy elements based on triggers related to a virtual machine. Identifiers are assigned to the entropy elements based on the triggers and the virtual machine. Use of the entropy elements is restricted for the virtual machine based on the assigned identifiers. The increase in entropy through providing isolated entropy elements for a virtual machine deployed on a hypervisor reduces the success of external attacks on data residing within the computing environment.