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:
Nov. 19, 2024
Filed:
Oct. 05, 2022
Vmware, Inc., Palo Alto, CA (US);
Ye Li, Newton Highlands, MA (US);
Anoop Jaishankar, Fremont, CA (US);
John Manferdelli, San Francisco, CA (US);
David Ott, Chandler, AZ (US);
Andrei Warkentin, South Elgin, IL (US);
VMware LLC, Palo Alto, CA (US);
Abstract
The disclosure herein describes deploying a Virtual Secure Enclave (VSE) using a universal enclave binary and a Trusted Runtime (TR). A universal enclave binary is generated that includes a set of binaries of Instruction Set Architectures (ISAs) associated with Trusted Execution Environment (TEE) hardware backends. A TEE hardware backend is identified in association with a VSE-compatible device. A VSE that is compatible with the identified TEE hardware backend is generated on the VSE-compatible device and an ISA binary that matches the TEE hardware backend is selected from the universal enclave binary. The selected binary is linked to a runtime library of the TR and loads the linked binary into memory of the generated VSE. The execution of a trusted application is initiated in the generated VSE using a set of interfaces of the TR. The trusted application depends on the TR interfaces rather than the selected ISA binary.