Abstract “Classical keys,” ie, secret keys stored permanently in digital form in nonvolatile
memory, appear indispensable in modern computer security—but also constitute an obvious …

For photonic devices, structural disorder and light scattering have long been considered
annoying and detrimental features that were best avoided or minimized. This review shows …

RowHammer is a DRAM vulnerability that can cause bit errors in a victim DRAM row by just
accessing its neighboring DRAM rows at a high-enough rate. Recent studies demonstrate …

Disordered photonic structures are promising for the realization of physical unclonable
functions—physical objects that can overcome the limitations of conventional digital security …

Physical unclonable functions (PUFs) serve as a hardware source of private information that
cannot be duplicated and have applications in hardware integrity and information security …

We propose a scheme for authentication of physical keys that are materialized by optical
multiple-scattering media. The authentication relies on the optical response of the key when …

Digital secret keys are indispensable in modern cryptography and computer security-but at
the same time constitute a routinely exploited attack target in every hardware system that …

We present a secure communication system constructed using pairs of nonlinear photonic
physical unclonable functions (PUFs) that harness physical chaos in integrated silicon micro …

RowHammer is a DRAM vulnerability that can cause bit errors in a victim DRAM row solely
by accessing its neighboring DRAM rows at a high-enough rate. Recent studies …

Disordered photonic structures are promising materials for the realization of physical
unclonable functions (PUF), physical objects that can overcome the limitations of …