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:
Apr. 14, 2020
Filed:
Oct. 02, 2017
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Mark Fishel Novak, Newcastle, WA (US);
Yevgeniy A. Samsonov, Redmond, WA (US);
Jingbo Wu, Medina, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
Techniques are described herein that are capable of establishing system integrity using attestation for a virtual trusted platform module (vTPM). For instance, an endorsement key certificate, including an endorsement key associated with the vTPM, may be signed to issue the endorsement key certificate to the vTPM. The endorsement key certificate may be used to establish a chain of trust with regard to the vTPM. For instance, the endorsement key certificate may be used to attest the vTPM (and measurements provided by the vTPM).