Results 61 to 70 of about 4,293 (130)

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

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
doaj  

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

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

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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Impact of the Flicker Noise on the Ring Oscillator-based TRNGs

Transactions on Cryptographic Hardware and Embedded Systems
Ring Oscillators (RO) are often used in true random number generators (TRNG). Their jittered clock signal, used as randomness source, originates from thermal and flicker noises.
Licinius Benea, Mikael Carmona, Viktor Fischer, Florian Pebay-Peyroula, Romain Wacquez   +4 more
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SPUF-KG and SSL-TRNG Enhanced lightweight IoT authentication and key exchange protocol

Journal of King Saud University: Computer and Information Sciences
With the rapid advancement of Internet of Things (IoT) applications, the frequency of data interactions has increased significantly, exposing security vulnerabilities in key storage due to the constrained security capabilities of IoT devices.
Qian Zhang, Yanfei Liu, Nana Wu, Cheng Chen, Ziang Du   +4 more
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Resistance Mechanisms and Molecular Epidemiology of Neisseria gonorrhoeae with Low Susceptibility/Resistance to Azithromycin or Cephalosporins. [PDF]

Infect Drug Resist
Chen S, Xia F.
europepmc   +1 more source