SECURE PLATFORM VOUCHER SERVICE FOR SOFTWARE COMPONENTS WITHIN AN EXECUTION ENVIRONMENT

Patent №

US 8,132,003

Granted

2012-03-06

Filed 2007

Owner

INTEL CORPORATION

Lab

AI components

1

hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

11864573

Embodiments of apparatus, articles, methods, and systems for secure platform voucher service for software components within an execution environment are generally described herein. An embodiment includes the ability for a Virtual Machine Monitor, Operating System Monitor, or other underlying platform capability to restrict memory regions for access only by specifically authenticated, authorized and verified software components, even when part of an otherwise compromised operating system environment. A provisioning remote entity or gateway only needs to know a platform's public key or certificate hierarchy in order to receive verification proof for any component in the platform. The verification proof or voucher helps to assure to the remote entity that no man-in-the-middle, rootkit, spyware or other malware running in the platform or on the network will have access to the provisioned material. The underlying platform to lock and unlock secrets on behalf of the authenticated/authorized/verified software component provided in protected memory regions only accessible to the authenticated/authorized/verified software component. Other embodiments may be described and claimed.

AI hardwareG06F 21/54H04L 9/004H04L 9/3236H04L 63/123H04L 63/126H04L 63/20H04L 2209/60

AI classification

AI hardware0.79
Planning0.08
Evolutionary computation0.02
Knowledge representation0.00
Natural language0.00
Vision0.00
Machine learning0.00
Speech0.00

Ownership

INTEL CORPORATION

assignment · 239940924

Assignors

DURHAM, DAVID, KHOSRAVI, HORMUZD M., BLUMENTHAL, URI, LONG, MEN

On an employer assignment, the assignors are typically the inventors.

From the same owner

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