System and method for authenticating an operating system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7424606
APP PUB NO 20030196085A1
SERIAL NO

10430999

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Abstract

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A system and method for authenticating an operating system includes, in accordance with one aspect, a method in a computer system having a processor, an operating system (OS), and a software identity register that holds an identity of the operating system, the processor having a private key. The method comprises forming an OS certificate containing the identity from the software identity register and signing the OS certificate using the private key. In accordance with another aspect, the signed identity is submitted to a recipient to prove an identity of the operating system to the recipient.

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Patent Owner(s)

Patent OwnerAddress
MICROSOFT TECHNOLOGY LICENSING LLCONE MICROSOFT WAY REDMOND WA 98052

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DeTreville, John D Seattle, WA 28 1914
England, Paul Bellevue, WA 168 8323
Lampson, Butler W Cambridge, MA 44 5169

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