Random by design: Flickering genes may spend energy to achieve precision

Inside the cell nucleus, genes must be turned on and off with precision to regulate biological processes. The first models of ...
Tech Xplore

Researchers propose light-driven random number generator for image security

While security systems based on pseudo-random number generators (PRNGs) have been developed to secure information use, they ...
IEEE

Parallel On-Chip Physical Random Number Generator Based on Self-Chaotic Dynamics of Free-Running Broad-Area VCSEL Array

Abstract: Random numbers, as a cornerstone in the interconnected digital world, are used in secure cryptographic protocols for commercial transactions, computing, and communications. Instead of the ...
IEEE

A New Reconfigurable True Random Number Generator and Physical Unclonable Function Unified Chip With On-Chip Auto-Calibration

Abstract: True random number generator (TRNG) and physical unclonable function (PUF) have been extensively used to secure low-cost Internet of Things (IoT) endpoints. In this paper, a lightweight ...