Results 31 to 40 of about 1,057 (155)
Helper Data Masking for Physically Unclonable Function-Based Key Generation Algorithms
IEEE Access, 2022 Key exchange protocols are a crucial part of the internet-based communication between connected devices in IoT. In this regard, Physically Unclonable Function (PUF) has been an enabler to provide intrinsic highly randomized source for key generation ...
Amir Ali Pour +6 more
doaj +1 more source
Physically unclonable functions with controlled propagation delay
Informatika, 2022 O b j e c t i v e s. The problem of constructing a new class of physically uncloneable functions (PUF) based on controlling the signal propagation delay through the elements lying on the path of its propagation is being solved.
V. N. Yarmolik +2 more
doaj +1 more source
An Optical-Fiber-Based Key for Remote Authentication of Users and Optical Fiber Lines
Sensors, 2023 We have shown the opportunity to use the unique inhomogeneities of the internal structure of an optical fiber waveguide for remote authentication of users or an optic fiber line.
Alexander Smirnov +4 more
doaj +1 more source
2D physically unclonable functions of the arbiter type
Informatika, 2023 Objectives. The problem of constructing a new class of physically unclonable functions of the arbiter type (APUF) is being solved, based on the difference in delay times for the inputs of numerous modifications of the base element, due to both an ...
V. N. Yarmolik, A. A. Ivaniuk
doaj +1 more source
Néel Tensor Torque in Polycrystalline Antiferromagnets. [PDF]
Adv MaterThis work introduces a Néel tensor torque based on a rank‐two symmetric tensor capturing spin correlations in a polycrystalline antiferromagnet. It shows the Néel tensor can be shaped and reshaped through the spin‐orbit torque (SOT) technique, enabling field‐free SOT switching with a specific polarity of the adjacent ferromagnet. This discovery opens a
Yang CY +4 more
europepmc +2 more sources
Gerätesicherheit mit Hybrid Physically Unclonable Function [PDF]
, 2021 Die zunehmende Vernetzung elektronischer Geräte führt zu Megatrends wie dem Internet of Everything. Dieser Trend wird durch neuartige Technologien, wie beispielsweise der gedruckten Elektronik, zusätzlich beschleunigt. Durch die Zunahme der Heterogenität
Zimmermann, Lukas, Sikora, Axel
core
On Improving Reliability of SRAM-Based Physically Unclonable Functions
Journal of Low Power Electronics and Applications, 2017 Physically unclonable functions (PUFs) have been touted for their inherent resistance to invasive attacks and low cost in providing a hardware root of trust for various security applications.
Arunkumar Vijayakumar +2 more
doaj +1 more source
Food-Grade Physically Unclonable Functions [PDF]
, 2023 Counterfeit products in the pharmaceutical and food industries have posed an overwhelmingly increasing threat to the health of individuals and societies.
M. Serdar Onses (1328085) +7 more
core +3 more sources
Optical Verification of Physically Unclonable Function Devices Based on Spin‐Orbit Torque Switching
Advanced Electronic Materials, 2023 Physically unclonable functions (PUFs) are used for various applications such as anticounterfeiting, authentication, and secret key generation. They are generally evaluated through electrical measurements, requiring much time and effort due to the many ...
Jeong Kyu Lee +9 more
doaj +1 more source
Fault-tolerant reversible logic gate-based RO-PUF design
Memories - Materials, Devices, Circuits and Systems, 2023 Physically Unclonable Function (PUF) is an emerging modern approach to the security concerns of the physical systems which require the protection of sensitive data.
Mridula Karmakar +2 more
doaj +1 more source