Identification of backdoors and backdoor triggers

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United States of America Patent

PATENT NO 9916449
SERIAL NO

14773104

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed are devices, systems, apparatus, methods, products, media, and other implementations, including a method that includes computing for one or more inputs of a circuit associated metrics representative of degree of influence that values of each of the one or more inputs have on at least one output dependent on the one or more inputs, and determining based, at least in part, on the computed metrics associated with the one or more inputs of a more inputs whether the at least one output dependent on the one or more inputs is part of a potentially malicious implementation.

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Patent Owner(s)

  • THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sethumadhavan, Lakshminarasimhan New York, US 25 541
Suozzo, Matthew New York, US 1 4
Waksman, Adam Pleasantville, US 7 78

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