US Patent Issued to Microsoft Technology Licensing on Oct. 21 for "Renewal of a signed attestation artifact with limited usage of a trusted platform module" (Washington Inventor)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,054, issued on Oct. 21, was assigned to Microsoft Technology Licensing LLC (Redmond, Wash.).

"Renewal of a signed attestation artifact with limited usage of a trusted platform module" was invented by Saurav Sinha (Kirkland, Wash.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Techniques are described herein that are capable of renewing a signed attestation artifact with limited usage of a trusted platform module (TPM). Based on initiation of a cold boot of a host, attestation artifacts are received from the host. The attestation artifacts prove trust in a trusted execution environment (TEE) that runs on the host. The attestation artifacts include a ...