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. 10, 2020
Filed:
Nov. 07, 2017
International Business Machines Corporation, Armonk, NY (US);
Juscelino Candido De Lima Junior, Campinas, BR;
Breno H. Leitao, Araraquara, BR;
Fabio M. Tanada, Campinas, BR;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Aspects provide for a virtual machine structure wherein processors are configured to create an encrypted code virtualization machine for code machine instructions of a retrieved package that has a security field value that indicates secure code, wherein the code machine instructions of the first retrieved package are allocated to encrypted code memory regions of a computer memory resource. Configured processors further create a non-encrypted code virtualization machine in non-encrypted code memory regions of a computer memory resource comprising code machine instructions of another retrieved package that has a security field value that does not indicate secure code; and define a union mixed secure virtual machine image to include (as a function of) the encrypted code virtualization machine and the non-encrypted code virtualization machine.