Results 21 to 30 of about 1,057 (155)

Digital watermarking for virtual physically unclonable function data concealment and authentication [PDF]

Scientific Reports
Split-learning-based Virtual Physically Unclonable Functions (VPUFs) in Internet of Things (IoT) networks remain vulnerable to eavesdropping and replay attacks due to insufficient security mechanisms that balance robustness with computational efficiency.
Raviha Khan, Hani Saleh, Brahim Mefgouda, Omar Alhussein, Sami Muhaidat   +4 more
doaj   +2 more sources

Reconfigurable Integrated Optical Interferometer Network-Based Physically Unclonable Function

Journal of Lightwave Technology, 2020
In this article we describe the characteristics of a large integrated linear optical device containing Mach-Zehnder interferometers and describe its potential use as a physically unclonable function.
H Shelton Jacinto
exaly   +2 more sources

Enhancing virtual physically unclonable function security through neuron-criticality analysis and lightweight encryption [PDF]

Scientific Reports
Physically unclonable functions (PUFs) have long been a key component of hardware-based device authentication. They rely on intrinsic manufacturing variability to give unique and tamper-resistant Identifiers for each silicon device.
Raviha Khan, Hani Saleh, Brahim Mefgouda, Omar Alhussein, Sami Muhaidat   +4 more
doaj   +2 more sources

RELIABILITY ENHANCEMENT METHOD FOR «ARBITER» PHYSICALLY UNCLONABLE FUNCTION

Informatika, 2017
The paper presents a reliability enhancement method for an arbiter physically unclonable function (A-PUF). The proposed technique has reasonable challenge-response generation time and does not cause additional hardware overheads.
V. P. Klybik, S. S. Zalivaka, A. A. Ivaniuk   +2 more
doaj   +1 more source

A 1-bit Physically Unclonable Function based on a two-neurons CNN

, 2013
We propose to exploit a two-neurons Cellular Neural Network (CNN) to design a basic 1-bit Physically Unclonable Function (PUF). The analysis discussed in this work, derived from the general theory of CNNs, has been validated by experimental ...
Tommaso Addabbo, Ada Fort, Mauro Di Marco   +2 more
exaly   +2 more sources

Physically Unclonable Function Using GSHE Driven SOT Assisted p-MTJ for Next Generation Hardware Security Applications

IEEE Access, 2022
The increasing threat of security attacks on hardware security applications has driven research towards exploring beyond CMOS devices as an alternative.
Divyanshu Divyanshu, Rajat Kumar, Danial Khan, Selma Amara, Yehia Massoud   +4 more
doaj   +2 more sources

Investigation of the Timing Parameters of The Arbiter-Based Physically Unclonable Function Using a Ring Oscillator

Цифровая трансформация, 2022
The possibility of using a ring oscillator circuit for measuring the propagation delays of signals through symmetrical APUF paths of various lengths implemented on an FPGA is considered.
A. Yu. Shamyna, A. A. Ivaniuk
doaj   +1 more source

FPGA-Implementierung einer Ringoszillator basierten Physically Unclonable Function [PDF]

, 2022
Physical Unclonable Functions (PUFs) sind Schaltkreisprimitive, die abhängig von den unkontrollierbaren Schwankungen im Herstellungsprozess chip-spezifische und einzigartige Ausgaben erzeugen.
Mneja, Mehdi
core   +1 more source

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

Journal 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

FPGA Implementierung einer SRAM basierten Physically Unclonable Function [PDF]

, 2022
Die vorliegende Arbeit befasst sich mit der FPGA Implementierung einer SRAM basierten Physically Unclonable Function, welche unter Verwendung der Synthesesoftware Yosys umgesetzt werden soll.
Karmadi, Idriss
core   +1 more source