In today's digital world, data protection is extremely important. Every company's data is a
valuable asset, so it's important to ensure that it's secured from outside threats. Information …

In this article, the possibility of using Galois ring oscillators to construct physically unclonable
functions (PUFs) has been studied. The idea is to use novel PUF architectures, similar as the …

We propose a novel class of Digital Nonlinear Oscillators (DNOs) supporting complex
dynamics, including chaos, suitable for the definition of high-performance and low …

We discuss a stochastic algorithm to design tuning controllers for cryptographic True
Random Number Generators, compliant to NIST recommendations, as an effective low …

In the last years, guaranteeing the security in Internet of things communications has become
an essential task. In this article, the bias of a wide set of oscillators has been studied to …

In this paper, a new Physically Unclonable Function (PUF) has been implemented and
tested. The idea behind this PUF is to compare the bias of the same Galois ring oscillator …

This article introduces a new class of physical unclonable functions (PUFs) based on the
Fibonacci ring oscillator (FIRO). The research conducted here proves that before reaching …

We propose a heuristic generalized modeling aiming to investigate relevant aspects
concerning the stability of circuits that combine asynchronous digital gates in feedback …

A specific topology of Digital Nonlinear Oscillators (DNOs) has been implemented by using
commercial off-the-shelf digital components to experimentally verify and demonstrate the …

We introduce a new method for the design of information entropy sources in Programmable
Logic Devices (PLDs), based on a novel class of circuits called Digital Nonlinear Oscillators …