Results 51 to 60 of about 155,386 (234)
A formal definition and a new security mechanism of physical unclonable functions
, 2012 The characteristic novelty of what is generally meant by a "physical unclonable function" (PUF) is precisely defined, in order to supply a firm basis for security evaluations and the proposal of new security mechanisms.
D. Lim +5 more
core +1 more source
Slender PUF Protocol: A lightweight, robust, and secure authentication by substring matching [PDF]
, 2012 We introduce Slender PUF protocol, an efficient and secure method to authenticate the responses generated from a Strong Physical Unclonable Function (PUF). The new method is lightweight, and suitable for energy constrained platforms such as ultra-low
Devadas, Srinivas +4 more
core +1 more source
PUF-Based Authentication-Oriented Architecture for Identification Tags
IEEE Transactions on Dependable and Secure ComputingSmart tags are compact electronic devices affixed to or embedded into objects to facilitate identification, monitoring, and data exchange. Consequently, secure authentication of these tags is a crucial issue, as objects must reliably verify their ...
Antonino Rullo +6 more
semanticscholar +1 more source
A PUF-Based Modeling-Attack Resilient Authentication Protocol for IoT Devices
IEEE Internet of Things Journal, 2021 Physical unclonable functions (PUFs) offer a promising solution for the authentication of Internet of Things (IoT) devices as they provide unique fingerprints for the underlying devices through their challenge–response pairs.
Mohammad Ebrahimabadi +2 more
semanticscholar +1 more source
Multi-mode hybrid reconfigurable PUF circuit design based on linear feedback
Dianzi Jishu Yingyong, 2018 The physical unclonable function(PUF) circuit is a special recognition technology in the chip field. By extracting random deviations of the manufacturing processes it generate unlimites number of special keys.
Luan Zhicun +3 more
doaj +1 more source
A Lightweight LFSR-Based Strong Physical Unclonable Function Design on FPGA
IEEE Access, 2019 Physical unclonable function (PUF), a reliable physical security primitive, can be implemented in FPGAs and ASICs. Strong PUF is an important PUF classification that provides a large “Challenge-Response” pairs (CRP) space for device ...
Shen Hou, Yang Guo, Shaoqing Li
doaj +1 more source
SRAM-PUF Key Extraction Method and Performance Analysis Based on RS and BCH Codes [PDF]
Jisuanji gongchengThe Physical Unclonable Function (PUF) is a unique and nonreplicable physical fingerprint formed by random deviations during chip manufacturing that can be used to identify individual chips.
Yu ZHOU, Zongguang YU
doaj +1 more source
Cells, 2023 Using the nematode C. elegans germline as a model system, we previously reported that PUF-8 (a PUF RNA-binding protein) and LIP-1 (a dual-specificity phosphatase) repress sperm fate at 20 °C and the dedifferentiation of spermatocytes into mitotic cells ...
Youngyong Park +5 more
doaj +1 more source
Improved Reliability of FPGA-based PUF Identification Generator Design [PDF]
, 2017 Physical unclonable functions (PUFs), a form of physical security primitive, enable digital identifiers to be extracted from devices, such as field programmable gate arrays (FPGAs).
Gu, Chongyan +2 more
core +1 more source
Sensors, 2023 Blockchain-based applications necessitate the authentication of connected devices if they are employed as blockchain oracles. Alongside identity authentication, it is crucial to ensure resistance against tampering, including safeguarding against ...
Davor Vinko +3 more
doaj +1 more source