Volatile threshold switching devices for hardware security primitives: Exploiting intrinsic variability as an entropy source

W Choi, O Kwon, J Lee, S Oh, S Heo, S Ban… - Applied Physics …, 2024 - pubs.aip.org
In the age of the Internet of Things, the proliferation of edge devices has resulted in a
significant increase in personal information that is susceptible to theft and counterfeiting at …

Trends in hardware security: From basics to ASICs

M Alioto - IEEE Solid-State Circuits Magazine, 2019 - ieeexplore.ieee.org
This article presents an excerpt of the tutorial on hardware security delivered at the 2019
IEEE International Solid-State Circuits Conference and an introduction to a performance …

A new energy-efficient and high throughput two-phase multi-bit per cycle ring oscillator-based true random number generator

Y Cao, X Zhao, W Zheng, Y Zheng… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Oscillator-based elementary true random number generator (TRNG) uses a slow jittery ring
oscillator (RO) to sample a fast RO. The ROs are always on but most of the oscillatory cycles …

Random Number Generators and Spiking Neurons from Metal Oxide/Small Molecules Heterojunction N‐Shape Switching Transistors

J Seo, S Kang, D Kumar, W Shin, J Cho… - Advanced Functional …, 2024 - Wiley Online Library
In this study, a hybrid organic‐inorganic field‐effect transistor (FET) is proposed with n‐type
zinc‐tin oxide (ZTO) and p‐type dinaphtho [2, 3‐b: 2′, 3′‐f] thieno [3, 2‐b] thiophene …

Optimization of random telegraph noise characteristics in memristor for true random number generator

MS Song, TH Kim, H Hwang, S Ahn… - Advanced Intelligent …, 2023 - Wiley Online Library
Memristor devices can be utilized for various computing applications, and stochastic
computing is one of them. The intrinsic stochastic characteristics of the memristor cause …

Random-telegraph-noise-enabled true random number generator for hardware security

J Brown, JF Zhang, B Zhou, M Mehedi, P Freitas… - Scientific reports, 2020 - nature.com
The future security of Internet of Things is a key concern in the cyber-security field. One of
the key issues is the ability to generate random numbers with strict power and area …

Guidelines for the design of random Telegraph Noise-based true random number generators

T Zanotti, A Ranjan, SJ O'Shea… - … on Device and …, 2024 - ieeexplore.ieee.org
The development of a robust and secure hardware for the Internet of Things (IoT) and edge
computing requires improvements in the existing low-power and low-cost hardware security …

A stochastic encoder using point defects in two-dimensional materials

H Ravichandran, T Knobloch… - Nature …, 2024 - nature.com
While defects are undesirable for the reliability of electronic devices, particularly in scaled
microelectronics, they have proven beneficial in numerous quantum and energy-harvesting …

True random number generator based on the variability of the high resistance state of RRAMs

M Akbari, S Mirzakuchaki, D Arumí, S Manich… - IEEE …, 2023 - ieeexplore.ieee.org
Hardware-based security primitives like True Random Number Generators (TRNG) have
become a crucial part in protecting data over communication channels. With the growth of …

Markov chain signal generation based on single magnetic tunnel junction

X Yuan, J Jian, Z Chai, S An, Y Gao… - IEEE Electron …, 2023 - ieeexplore.ieee.org
Markov chain (MC) is a stochastic model that describes a sequence of events where the
probability of each event depends only on the previous state. Such memoryless property …