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:
Aug. 27, 2019
Filed:
Mar. 31, 2017
Intel Corporation, Santa Clara, CA (US);
Ernie Brickell, Hillsboro, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A method, apparatus, and computer-readable medium providing instructions to cause a computing device to establish a portion of a memory of the computing device as a trusted execution environment and execute a trusted third party application within the trusted execution environment. The trusted third party application is to receive a signed public key and an identifier for a verifier from a user client attestation application executing on a client platform. The signed public key is signed with an identifiable platform attestation private key for the client platform. The trusted third party application is further to verify the signed public key, determine a policy of the verifier, encode the policy into a trusted third party anonymous certificate for the signed public key, issue the trusted third party anonymous certificate without including identification information of the client platform, and send the trusted third party anonymous certificate to the user client attestation application.