Results 21 to 30 of about 254 (128)
A lightweight true random number generator using beta radiation for IoT applications
ETRI Journal, 2020 This paper presents a lightweight true random number generator (TRNG) using beta radiation that is useful for Internet of Things (IoT) security. In general, a random number generator (RNG) is required for all secure communication devices because random ...
Kyunghwan Park +6 more
doaj +1 more source
Results in Physics, 2023 True random number generator (TRNG) is an important component for modern information security technologies. Among the candidates, TRNG with spin–orbit torque (SOT)-induced probabilistic magnetization switching is expected to be competitive for its ...
Yifan Wu +6 more
doaj +1 more source
Improved Performance of SRAM-Based True Random Number Generator by Leveraging Irradiation Exposure
Sensors, 2020 Encryption is an important step for secure data transmission, and a true random number generator (TRNG) is a key building block in many encryption algorithms. Static random-access memory (SRAM) chips can be easily available sources of true random numbers,
Xu Zhang +9 more
doaj +1 more source
Electronics Letters, 2023 In this letter, a novel true random number generator (TRNG) with high energy‐efficient and throughput is proposed for cryptographic systems. The current starve based ring oscillator (CSRO) is biased in the subthrehold region as an entropy source.
Yuan Cao, Ruoyu Wang, Zhao Huang
doaj +1 more source
LETRNG — A Lightweight and Efficient True Random Number Generator for GNU/Linux Systems
Tsinghua Science and Technology, 2023 Unpredictable and irreproducible digital keys are required to modulate security-related information in secure communication systems. True random number generators (TRNGs) rather than pseudorandom number generators (PRNGs) are required for the highest ...
Yucong Chen +6 more
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
FPGA implantations of TRNG architecture using ADPLL based on FIR filter as a loop filter
SN Applied Sciences, 2022 This article describes about the design, implementation, and analysis of a true random number generator (TRNG) employing an all-digital phase-locked loop (ADPLL) based on a finite impulse response (FIR) filter as the digital loop filter and implemented ...
Huirem Bharat Meitei, Manoj Kumar
doaj +1 more source
A Fully Digital True Random Number Generator With Entropy Source Based in Frequency Collapse
IEEE Access, 2021 All cryptography systems have a True Random Number Generator (TRNG). In the process of validating, these systems are necessary for prototyping in Field Programmable Gate Array (FPGA).
Ronaldo Serrano +7 more
doaj +1 more source
True Random Number Generator Based on RRAM-Bias Current Starved Ring Oscillator
IEEE Journal on Exploratory Solid-State Computational Devices and Circuits, 2023 This work presents a resistive random access memory (RRAM)-bias current-starved ring oscillator (CSRO) as true random number generator (TRNG), where the cycle-to-cycle variability of an RRAM device is exploited as source of randomness.
D. Arumi +5 more
doaj +1 more source