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DOE OSTI · 1178669

Area-efficient physically unclonable function circuit architecture

Gurrieri, Thomas·Hamlet, Jason·Bauer, Todd·Helinski, Ryan·Pierson, Lyndon G
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Abstract

Generating a physically a physically unclonable function ("PUF") circuit value includes comparing each of first identification components in a first bank to each of second identification components in a second bank. A given first identification component in the first bank is not compared to another first identification component in the first bank and a given second identification component in the second bank is not compared to another second identification component in the second bank. A digital bit value is generated for each comparison made while comparing each of the first identification components to each of the second identification components. A PUF circuit value is generated from the digital bit values from each comparison made.

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Gurrieri, Thomas, Hamlet, Jason, Bauer, Todd, Helinski, Ryan, Pierson, Lyndon G. 2015-04-28. Area-efficient physically unclonable function circuit architecture. https://www.osti.gov/biblio/1178669

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