Replacing blinded authentication authority

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9009483
APP PUB NO 20110307704A1
SERIAL NO

13217151

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Importance

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Abstract

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A manufacturing entity provides a blinded signature to a secure device and associates a time with the blinded signature. If a signing key is compromised, the manufacturing entity provides a time of the compromise and the time associated with the blinded signature to the replacement authority.

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Patent Owner(s)

  • INTEL CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brickell, Ernie Portland, US 34 903
Wood, Matthew D Hillsboro, US 55 1717

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