A Comprehensive Set of Schemes for PUF Response Generation

In this work we present a comprehensive set of schemes to generate Physical Unclonable Functions PUF responses. Software scripts have been developed to generate the PUF IDs using five different schemes. We also propose a new set of PUF metrics that are based on the Worst Case WC PUF performance. Values of these metrics, for the Ring Oscillator RO PUF and SR-Latch PUF, have been presented and analyzed in the paper.