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. 02, 2022
Filed:
Jan. 24, 2017
Applicant:
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Inventor:
Manuel Costa, Cambridge, GB;
Assignee:
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/57 (2013.01); H04L 9/06 (2006.01); G06F 21/60 (2013.01);
U.S. Cl.
CPC ...
H04L 9/06 (2013.01); G06F 21/57 (2013.01); G06F 21/602 (2013.01);
Abstract
A nested enclave identity is presented. A nested identity is indicative of one or more possible enclave instantiations according to one or more identity types. Enclave identities may be nested such that a lower level identity type corresponds to a subset of the possible enclave instantiations that a higher level identity type corresponds to. Techniques disclosed include instantiating an enclave with a nested identity at a software interface to an enclave platform, and performing an operation related to the instantiated enclave using the nested identity.