Results 11 to 20 of about 1,031 (165)

Novel level shifter based physical unclonable function circuit design

open access: yes网络与信息安全学报, 2021
Level shifters are widely used in low-power, multi-threshold integrated circuit chips.A novel physical unclonable function (PUF) design based on cross-coupled level shifter was proposed.In this work, a single switching transistor was inserted in the ...
Lijuan HAN   +5 more
doaj   +3 more sources

Automatic Balancing of “Arbiter” Physical Unclonable Function Paths

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2023
The features of building on the basis of programmable logic integrated circuits of “arbiter” physical unclonable functions (APUF) are considered. The problem of asymmetry of pairs of APUF paths is indicated and the negative impact of this phenomenon on ...
A. Yu. Shamyna, A. A. Ivaniuk
doaj   +1 more source

Low Cost and Easy Validation Anticounterfeiting Plasmonic Tags Based on Thin Films of Metal and Dielectric

open access: yesNanomaterials, 2022
Multilevel anticounterfeiting Physical Unclonable Function (PUF) tags based on thin film of silver (Ag), Zinc Oxide (ZnO) and PolyVinylPyrrolidone (PVP), are experimentally demonstrated and validated.
Antonio Ferraro   +7 more
doaj   +1 more source

Dynamic Physically Unclonable Functions [PDF]

open access: yesProceedings of the 2019 Great Lakes Symposium on VLSI, 2019
Physical variations in the manufacturing processes of electronic devices have been widely leveraged to design Physically Unclonable Functions (PUFs), which can be used for authentication and key storage. Existing PUFs are static, as their PUF responses remain the same regardless when the PUF is queried. Meanwhile, this paper presents the new concept of
Wenjie Xiong 0001   +3 more
openaire   +1 more source

Multi-Wavelength Quantum Key Distribution Emulation with Physical Unclonable Function

open access: yesCryptography, 2022
This work details the theory and implementation of a multi-wavelength quantum key distribution (QKD) emulation system with a physical unclonable function (PUF).
Brit Riggs   +6 more
doaj   +1 more source

Public Physical Unclonable Functions

open access: yesProceedings of the IEEE, 2014
A physical unclonable function (PUF) is an integrated circuit (IC) that serves as a hardware security primitive due to its complexity and the unpredictability between its outputs and the applied inputs. PUFs have received a great deal of research interest and significant commercial activity.
Miodrag Potkonjak, Vishwa Goudar
openaire   +1 more source

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