Results 11 to 20 of about 4,366 (179)
A Unified NVRAM and TRNG in Standard CMOS Technology
IEEE Access, 2022 True Random Number Generator (TRNG) provides the different keys for device authentication and cryptography. Typically, the TRNG is implemented in a standalone module into the systems, increasing the complexity and area of the implementation. In addition,
Ronaldo Serrano +3 more
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IET Circuits, Devices & Systems, 2020 This study presents a low‐cost multi‐throughput true random number generator (TRNG) intellectual property (IP) based on a variable‐length multi‐mode ring oscillator. The proposed TRNG implements a multi‐throughput feature by bypassing inverter cells in the ring oscillator for reducing the loop delay.
Héctor Gómez, Julian Arenas, Elkim Roa
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Enhancing Quality and Security of the PLL-TRNG
IACR Transactions on Cryptographic Hardware and Embedded Systems, 2023 Field Programmable Gate Arrays (FPGAs) are used more and more frequently to implement cryptographic systems, which need random number generators (RNGs) to be embedded in the same device. The main challenge related to the implementation of a generator running inside FPGAs is that the physical source of randomness, such as jittered clock generator, is ...
Viktor Fischer +4 more
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Impact of the Flicker Noise on the Ring Oscillator-based TRNGs
Transactions on Cryptographic Hardware and Embedded SystemsRing 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 +4 more
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TRNGs from Pre-Formed ReRAM Arrays [PDF]
Cryptography, 2021 Schemes generating cryptographic keys from arrays of pre-formed Resistive Random Access (ReRAM) cells, called memristors, can also be used for the design of fast true random number generators (TRNG’s) of exceptional quality, while consuming low levels of electric power.
Bertrand Cambou +5 more
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Entropy extraction in metastability-based TRNG [PDF]
2010 IEEE International Symposium on Hardware-Oriented Security and Trust (HOST), 2010 True Random Number Generators (TRNG) implemented in deep sub micron (DSM) technologies become biased in bit generation due to process variations and fluctuations in operating conditions. A variety of mechanisms ranging from analog and digital circuit techniques to algorithmic post-processing can be employed to remove bias.
Vikram B. Suresh, Wayne P. Burleson
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Analysis of the resistance to 7 antimicrobial agents in 100 strains of Neisseria gonorrhoeae
Pifu-xingbing zhenliaoxue zazhi, 2020 Objective: To analyse antimicrobial resistance of Neisseria gonorrhoeae to 7 antimicrobial agents and the penicillinase-producing Neisseria gonorrhoeae (PPNG) and tetracycline resistant Neisseria gonorrhoeae (TRNG) in Guangzhou during 2019.
Xiao-dong LI +6 more
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Proceedings of the 4th ACM Workshop on Attacks and Solutions in Hardware Security, 2020 The currently proposed RISC-V True Random Number Generator (TRNG) architecture breaks with previous ISA TRNG practice by splitting the Entropy Source (ES) component away from cryptographic PRNGs into a separate interface, and in its use of polling. We describe the interface, its use in cryptography, and offer additional discussion, background, and ...
Markku-Juhani O. Saarinen +2 more
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Optimizing free layer of Magnetic Tunnel Junction for true random number generator
Memories - Materials, Devices, Circuits and Systems, 2023 True random number generators (TRNGs) should ideally generate lengthy chains of non-repeating, uncorrelated bit-streams that are efficient in terms of both energy and area.
Alisha P.B., Dr. Tripti S Warrier
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Journal of Low Power Electronics and Applications, 2021 We use commercial magnetic memory to realize morphable security primitives, a Physically Unclonable Function (PUF) and a True Random Number Generator (TRNG).
Mohammad Nasim Imtiaz Khan +4 more
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