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:
Jul. 16, 2019
Filed:
Dec. 24, 2015
Intel Corporation, Santa Clara, CA (US);
Scott H. Robinson, Portland, OR (US);
Ravi L. Sahita, Beaverton, OR (US);
Mark W. Shanahan, Raleigh, NC (US);
Karanvir S. Grewal, Hillsboro, OR (US);
Nitin V. Sarangdhar, Portland, OR (US);
Carlos V. Rozas, Portland, OR (US);
Bo Zhang, Raleigh, NC (US);
Shanwei Cen, Portland, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Systems, apparatuses and methods may provide for verifying, from outside a trusted computing base of a computing system, an identity an enclave instance prior to the enclave instance being launched in the trusted computing base, determining a memory location of the enclave instance and confirming that the memory location is local to the computing system. In one example, the enclave instance is a proxy enclave instance, wherein communications are conducted with one or more additional enclave instances in the trusted computing base via the proxy enclave instance and an unencrypted channel.