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:
Mar. 17, 2020
Filed:
Jan. 20, 2016
Robert J Sliwa, Malvern, PA (US);
Bryan E Thompson, Malvern, PA (US);
James R Hunter, Malvern, PA (US);
John a Landis, Malvern, PA (US);
David a Kershner, Malvern, PA (US);
Robert J Sliwa, Malvern, PA (US);
Bryan E Thompson, Malvern, PA (US);
James R Hunter, Malvern, PA (US);
John A Landis, Malvern, PA (US);
David A Kershner, Malvern, PA (US);
Unisys Corporation, Blue Bell, PA (US);
Abstract
Methods and systems for securing memory within a computing fabric are disclosed. One method includes allocating memory of one or more host computing systems in the computing fabric to a partition, the partition included among a plurality of partitions, the computing fabric including a hypervisor installed on the one or more host computing platforms and managing interactions among the plurality of partitions. The method includes defining an address range associated with the memory allocated to the partition, receiving a memory operation including an address within the address range, and, based on the memory operation including an address within the address range, issuing, by the hypervisor, an indication that the memory operation is occurring at an encrypted memory location. The method also includes performing the memory operation, and performing an encryption operation on data associated with the memory operation.