A novel optical code-division multiple access (OCDMA) transmission system with all-optical exclusive or (XOR) encryption architecture is proposed and demonstrated. This all-optical system conducts ...

The XOR Arbiter PUF was introduced as a strong PUF in 2007 and was broken in 2015 by a Machine Learning (ML) attack, which allows the underlying Arbiter PUFs to be modeled individually by exploiting ...