Results 11 to 20 of about 3,142 (227)
Structural color‐based physical unclonable function
Responsive MaterialsCommodity fraud poses significant economic and public health risks while jeopardizing market stability. A promising avenue for addressing this issue involves the incorporation of physical unclonable function (PUF) in anti‐counterfeiting labels for ...
Xiaofeng Lin +3 more
doaj +2 more sources
FLEX PUF: A Flexible Physical Unclonable Function Design Using Configurable Templates [PDF]
, 2023 Abstract Field Programmable Gate Array (FPGA) has been seen as the intersection between cost and design time when compared to ASIC and DSP. Many of the security risks present in the supply chain apply to FPGA devices, and as such, there exists a need for FPGA-based security measures.
Christopher Vega +3 more
openalex +2 more sources
MAG-PUF - Authenticating IoT Devices via Magnetic Physical Unclonable Functions [PDF]
Proceedings of the 15th ACM Conference on Security and Privacy in Wireless and Mobile Networks, 2022 Omar Adel Ibrahim +2 more
openalex +2 more sources
A Study on FPGA Implementation of Physical Unclonable Functions (PUFs)
International Journal of Innovative Research in Computer and Communication EngineeringPhysical Unclonable Functions (PUFs) are emerging as a critical hardware security primitive, leveraging the inherent and irreproducible manufacturing variations of integrated circuits (ICs) to generate unique, device-specific responses. By mapping input challenges to output responses based on physical characteristics, PUFs provide a lightweight and ...
Sai Kumar Marri, K Anjan
openalex +2 more sources
DCDC PUF an enhanced implementation of ring oscillator based PUF [PDF]
Scientific ReportsThe Physical Unclonable Function (PUF) is a security mechanism that generates secret keys by capitalizing on inherent physical variations in a device to produce a distinctive response. Given the prevalent incorporation of power management units (PMUs) in
Leen Younes +4 more
doaj +2 more sources
Modeling of Physical Unclonable Functions (PUF):A Systematic Literature Review [PDF]
Hardware fingerprinting technologies are an integral part for security of interconnected devices, for which the Physical Unclonable Function (PUF) has attracted attention in industry and academia for over 20 years. PUFs exploit uncontrollable manufacturing variations to provide hardware-intrinsic secrets that are highly sensitive to physical tampering.
Ferens, Mieszko; id_orcid 0000-0002-4461-259X +2 more
+4 more sources
Quantum Physical Unclonable Functions: Possibilities and Impossibilities [PDF]
Quantum, 2021 A Physical Unclonable Function (PUF) is a device with unique behaviour that is hard to clone hence providing a secure fingerprint. A variety of PUF structures and PUF-based applications have been explored theoretically as well as being implemented in ...
Myrto Arapinis +3 more
doaj +1 more source
Key Generation Scheme for RFID Tag Based on SRAM PUF Stability Processing [PDF]
Jisuanji gongcheng, 2020 Physical Unclonable Function(PUF) improves the security of the RFID communication system because of its unpredictable and unclonable characteristics.However,the stability of PUF response brings great challenges to tags with limited resources and ...
PAN Shesu, ZHANG Jijun, ZHANG Zhaofeng
doaj +1 more source
Review of Physically Unclonable Functions (PUFs): Structures, Models, and Algorithms [PDF]
Frontiers in Sensors, 2022 Physically unclonable functions (PUFs) are now an essential component for strengthening the security of Internet of Things (IoT) edge devices. These devices are an important component in many infrastructure systems such as telehealth, commerce, industry, etc. Traditionally these devices are the weakest link in the security of the system since they have
Gebali, Fayez, Mamun, Mohammad
openaire +3 more sources
Nano-intrinsic security primitives with redox-based resistive memory
Frontiers in Communications and Networks, 2022 Physical unclonable function (PUF) exploits advantages of otherwise undesirable non-idealities to create physical systems that are difficult to copy even with the same manufacturing process.
Jeeson Kim
doaj +1 more source