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:
Nov. 17, 2015
Filed:
Sep. 27, 2013
Intel Corporation, Santa Clara, CA (US);
Brent M. Sherman, Portland, OR (US);
INTEL CORPORATION, Santa Clara, CA (US);
Abstract
An apparatus and method for zero knowledge proof security techniques within a computing platform. One embodiment includes a security module executed on a processing core to establish a domain of trust among a plurality of layers by sending a challenge from a verification layer to a first prover layer, the challenge comprising an indication of at least one selected option; in response to receiving the challenge, generating first verification information at the first prover layer based on the secret and the indication of the selected option; sending the first verification information to at least a second prover layer, the second prover layer generating second verification information based on the first verification information and the indication of the selected option; and performing a verification operation at the verification layer using the second verification information based on the selected option.