Results 71 to 80 of about 4,366 (179)

Bias‐Independent True Random Number Generator Circuit using Memristor Noise Signals as Entropy Source

Advanced Intelligent Systems
Inherent noise characteristics of memristor devices can be utilized in stochastic computing applications such as true random number generators (TRNGs).
Jinwoo Park, Hyunjoong Kim, Hyungjin Kim
doaj   +1 more source

TRNG Entropy Model in the Presence of Flicker FM Noise

Transactions on Cryptographic Hardware and Embedded Systems
Flicker Frequency Modulated (FM) noise, which influences free-running Ring Oscillators (ROs), can make a substantial contribution to the entropy generated by RO-based True Random Number Generators (TRNGs).
Adriaan Peetermans, Ingrid Verbauwhede
doaj   +1 more source

Practical True Random Number Generator Using CMOS Image Sensor Dark Noise

IEEE Access, 2019
We present a true random number generator (TRNG) using dark noise of a CMOS image sensor. Because the proposed TRNG is based on the dark characteristics of the CMOS image sensor, it does not require any additional hardware, such as light source and ...
Byung Kwon Park, Hojoong Park, Yong-Su Kim, Ju-Sung Kang, Yongjin Yeom, Changhui Ye, Sung Moon, Sang-Wook Han   +7 more
doaj   +1 more source

A Low-Complexity Start–Stop True Random Number Generator for FPGAs

Applied Sciences
This paper introduces a low-complexity start–stop true random number generator (TRNG) utilizing jitter in ring oscillators (ROs). Incorporating phase detectors enhances entropy extraction from the same number of ROs.
Łukasz Matuszewski, Mieczysław Jessa
doaj   +1 more source

Laser-engraved holograms as entropy source for random number generators

Micro and Nano Engineering
Our study introduces a novel approach to true random number generation (TRNG) using speckle patterns generated by laser-engraved holograms on carbon fiber-reinforced polymer (CFRP) composite substrates.
Christos Tselios, Anastasios Tsakas, Simone Mazzucato, Christina Politi, Panagiotis Rizomiliotis, Dimitris Alexandropoulos   +5 more
doaj   +1 more source

A True Random Number Generator with Time Multiplexed Sources of Randomness [PDF]

Radioengineering, 2018
A true random number generator (TRNG) with time multiplexed metastability-based sources of randomness, presented in this paper, is capable of generating random bit sequences formed from noise present in the electronic circuit.
V. Kote, P. Vacula, V. Molata, O. Vesely, O. Tlaskal, D. Barri, J. Jakovenko, M. Husak   +7 more
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Next-generation sequencing yields the complete chloroplast genome of Abies kawakamii

Mitochondrial DNA. Part B. Resources, 2019
Abies kawakamii is endemic to the island of Taiwan and has been listed as a threatened species in the Red List. In present study, we reported the complete chloroplast genome of A. kawakamii. The chloroplast genome is 121,290 bp in size.
Yi-Zhen Shao, Yun Chen, Xiao-Fang Lu, Yong-Zhong Ye, Zhi-Liang Yuan   +4 more
doaj   +1 more source

True random number generation using the spin crossover in LaCoO3

Nature Communications
While digital computers rely on software-generated pseudo-random number generators, hardware-based true random number generators (TRNGs), which employ the natural physics of the underlying hardware, provide true stochasticity, and power and area ...
Kyung Seok Woo, Alan Zhang, Allison Arabelo, Timothy D. Brown, Minseong Park, A. Alec Talin, Elliot J. Fuller, Ravindra Singh Bisht, Xiaofeng Qian, Raymundo Arroyave, Shriram Ramanathan, Luke Thomas, R. Stanley Williams, Suhas Kumar   +13 more
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A Compact and High-Speed TRNG for FPGA Using Grouped Multi-Node Fast Carry Chains

IEEE Access
Many digital services and applications now rely on cryptographic systems. More efficient systems are being developed to meet the growing demand for a better user experience.
Kuo-Yu Liao, Shao-Huai Wang, Narn-Yih Lee, Pei-Yin Chen   +3 more
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