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, 2026
Filed:
Jul. 22, 2024
International Business Machines Corporation, Armonk, NY (US);
Timo Kussmaul, Boeblingen, DE;
Muhammad Usman Karim Khan, Sindelfingen, DE;
Stefan Liesche, Boeblingen, DE;
Marco Pavone, Ehningen, DE;
Ephraim Petry, Stuttgart, DE;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method, system, and computer program product receive constraints for execution of a workload on one or more trusted execution environments from a plurality of entities. The constraints form a constraint space. An execution requirement for controlling the trusted execution environment(s) using the constraints is automatically generated. The execution requirement defines parameters for executing the workload in compliance with the constraints. The automatically generating includes adding identifiers of the constraints to the execution requirement for an attestation of constraints being complied with by the trusted execution environment(s) when executing the workload in compliance with the execution requirement. The trusted execution environment(s) are controlled in compliance with the execution requirement. The controlling includes providing the execution requirement to the trusted execution environment(s), which enables the trusted execution environment(s) to provide one or more attestation records for an attestation of the execution. The attestation records include the identifiers.