Hyper PUF with multi-level operation: Challenge-Response Pair Library

An optical PUF with multi level operation (that we named as Hyper PUF) is interrogated with a set of 100 Random Probing Challenges producing in the far field an optical response, the speckle pattern. The multi-level operation is induced by modifying the scattering properties of the PUF with a second light pattern, the Transforming Level. Per each Transforming Level, we acquired the Responses to the 100 Random Probing Challenges. In this repository, we collect the Random Probing Challenges, the ten Transforming Levels and the relative Responses to the Probing Challenges per each Transforming Level.