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:
May. 06, 2025
Filed:
Feb. 28, 2023
Red Hat, Inc., Raleigh, NC (US);
Sergio Lopez Pascual, Madrid, ES;
Red Hat, Inc., Raleigh, NC (US);
Abstract
A system and method of performing a mutual attestation procedure for a trusted execution environment (TEE) of a cloud service system. The method includes receiving, by the cloud service provider, a request to provide a trusted service to a client device. The method includes performing, by a processing device of the cloud service provider using a first TEE, a mutual attestation procedure with a second TEE to obtain a grant to execute a third TEE that is trusted by the second TEE. The method includes initiating, using the second TEE, an execution of the third TEE responsive to obtaining the grant. The method includes providing, using the third TEE, the trusted service to the client device, where the client device trusts the trusted service.