Results 31 to 40 of about 6,624 (185)

Modeling of the Temperature-Dependent and Strain Rate-Dependent Dynamic Behavior of Glass Fiber-Reinforced Polyurethane Foams [PDF]

open access: yes한국해양공학회지, 2019
The purpose of this study was to establish a numerical model of polyurethane foam (PUF) to simulate the dynamic response and strength of membrane-type Liquefied natural gas (LNG) Cargo containment system (CCS) under the impact load. To do this, initially,
Dong-Ju Lee   +2 more
doaj   +1 more source

PUF-AES-PUF: a novel PUF architecture against non-invasive attacks

open access: yesCoRR, 2018
In this letter, a physical unclonable function (PUF)-advanced encryption standard (AES)-PUF is proposed as a new PUF architecture by embedding an AES cryptographic circuit between two conventional PUF circuits to conceal their challenge-to-response pairs (CRPs) against machine learning attacks.
Weize Yu, Jia Chen 0002
openaire   +2 more sources

Synthesis of Amino Polyurethane Foam and Its Application in Trace Gold Enrichment in Geological Samples

open access: yesYankuang ceshi, 2016
The common method for the determination of Au in geological samples is by Atomic Absorption Spectrometry (AAS) and Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES) after enrichment by polyurethane foam (PUF).
WANG Hong-yue   +2 more
doaj   +1 more source

A Power-Gated 8-Transistor Physically Unclonable Function Accelerates Evaluation Speeds

open access: yesJournal of Low Power Electronics and Applications, 2023
The proposed 8-Transistor (8T) Physically Unclonable Function (PUF), in conjunction with the power gating technique, can significantly accelerate a single evaluation cycle more than 100,000 times faster than a 6-Transistor (6T) Static Random-Access ...
Yujin Zheng, Alex Yakovlev, Alex Bystrov
doaj   +1 more source

Multi-mode hybrid reconfigurable PUF circuit design based on linear feedback

open access: yesDianzi Jishu Yingyong, 2018
The physical unclonable function(PUF) circuit is a special recognition technology in the chip field. By extracting random deviations of the manufacturing processes it generate unlimites number of special keys.
Luan Zhicun   +3 more
doaj   +1 more source

A Lightweight LFSR-Based Strong Physical Unclonable Function Design on FPGA

open access: yesIEEE Access, 2019
Physical unclonable function (PUF), a reliable physical security primitive, can be implemented in FPGAs and ASICs. Strong PUF is an important PUF classification that provides a large “Challenge-Response” pairs (CRP) space for device ...
Shen Hou, Yang Guo, Shaoqing Li
doaj   +1 more source

SRAM-PUF Key Extraction Method and Performance Analysis Based on RS and BCH Codes [PDF]

open access: yesJisuanji gongcheng
The Physical Unclonable Function (PUF) is a unique and nonreplicable physical fingerprint formed by random deviations during chip manufacturing that can be used to identify individual chips.
Yu ZHOU, Zongguang YU
doaj   +1 more source

Genetic and Chemical Controls of Sperm Fate and Spermatocyte Dedifferentiation via PUF-8 and MPK-1 in Caenorhabditis elegans

open access: yesCells, 2023
Using the nematode C. elegans germline as a model system, we previously reported that PUF-8 (a PUF RNA-binding protein) and LIP-1 (a dual-specificity phosphatase) repress sperm fate at 20 °C and the dedifferentiation of spermatocytes into mitotic cells ...
Youngyong Park   +5 more
doaj   +1 more source

Microcontroller-Based PUF for Identity Authentication and Tamper Resistance of Blockchain-Compliant IoT Devices

open access: yesSensors, 2023
Blockchain-based applications necessitate the authentication of connected devices if they are employed as blockchain oracles. Alongside identity authentication, it is crucial to ensure resistance against tampering, including safeguarding against ...
Davor Vinko   +3 more
doaj   +1 more source

A survey on silicon PUFs

open access: yesJournal of Systems Architecture, 2022
Integrated Circuits (ICs) and electronic devices have become an integral part of daily human life (mobile, home, car, etc.). However, specific security measures should be taken to protect the communicated information to and from these devices. However, the existing conventional security primitives require large amounts of memory capacity, processing ...
Fahem Zerrouki   +2 more
openaire   +2 more sources

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