Results 11 to 20 of about 586 (166)
Hardware Implementation-Based Lightweight Privacy- Preserving Authentication Scheme for Internet of Drones Using Physically Unclonable Function [PDF]
SensorsThe Internet of Drones (IoD) has emerged as a critical extension of the Internet of Things, enabling unmanned aerial vehicles to support diverse applications, including precision agriculture, logistics, disaster monitoring, and security surveillance ...
Razan Alsulieman +6 more
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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
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Light-Induced Entropy for Secure Vision. [PDF]
Adv MaterThis work realized a ternary true random number generator by exploiting stochastic traps emerging within multiple junction interfaces, and quantitatively validated the generation of high‐quality random numbers. Furthermore, it successfully demonstrated diverse applications, including AI‐resilient image security, thereby providing a valuable guide for ...
Seo J +9 more
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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
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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
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Dynamic Physically Unclonable Functions [PDF]
Proceedings 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
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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
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Mixed-Signal Physically Unclonable Function With CMOS Capacitive Cells
IEEE Access, 2019 An electronic physically unclonable function usually includes an on-chip error-correcting code unit, which is vulnerable to security attacks and adds area, power, and data processing time overheads.
Kamal Y. Kamal, Radu Muresan
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Public Physical Unclonable Functions
Proceedings 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
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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