Results 61 to 70 of about 3,142 (227)
Leveraging Distributions in Physical Unclonable Functions
Cryptography, 2017 A special class of Physical Unclonable Functions (PUFs) referred to as strong PUFs can be used in novel hardware-based authentication protocols. Strong PUFs are required for authentication because the bit strings and helper data are transmitted openly by
Wenjie Che +3 more
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Model‐Inversion‐Resistant Physical Unclonable Neural Network Using Vertical NAND Flash Memory
Advanced Science, EarlyView.Schematic and key features of the proposed forward‐forward physical unclonable neural network (FF‐PUNN), incorporating a concealable physical unclonable function (PUF) layer and forward‐forward (FF) learning. ABSTRACT The growing use of neural networks in privacy‐sensitive applications necessitates architectures that inherently protect both data and ...
Sung‐Ho Park +8 more
wiley +1 more source
An improved structure of fuzzy extractor without entropy leakage
Dianzi Jishu Yingyong, 2019 The physical unclonable function(PUF) module cannot be directly applied to key generation due to the instability of the response, and the processing method of the fuzzy extractor brings the security risk of entropy leakage due to the disclosure of the ...
Pan Shesu, Zhang Jijun, Zhang Zhaofeng
doaj +1 more source
Advanced Science, EarlyView.A reconfigurable physical unclonable function is developed using CMOS‐integrated SOT‐MRAM chips, leveraging a dual‐pulse strategy and offering enhanced environmental robustness. A temperature‐compensation effect arising from the CMOS transistor and SOT‐MTJ is revealed and established as a key prerequisite for thermal resilience.
Min Wang +7 more
wiley +1 more source
A 2 Bit/Cell Tilting SRAM-Based PUF With a BER of 3.1E-10 and an Energy of 21 FJ/Bit in 65nm
IEEE Open Journal of Circuits and Systems, 2020 An SRAM-based Physical Unclonable Function (PUF) with two independent bits/cells is presented along with a tilting preselection test designed to identify all the unstable bits.
Yizhak Shifman +3 more
doaj +1 more source
A Novel RFID Authentication Protocol Based on Reconfigurable RRAM PUF
Micromachines, 2021 Radio frequency identification technology (RFID) has empowered a wide variety of automation industries. Aiming at the current light-weight RFID encryption scheme with limited information protection methods, combined with the physical unclonable function (
Qirui Ren +6 more
doaj +1 more source
Synaptic κ‐Ga2O3 Photodetectors for Privacy‐Enhancing Neuromorphic Computing
Advanced Science, EarlyView.We report on a single‐element neuromorphic sensor based on the persistent photoconductivity (PPC) of κ‐phase Ga2O3 capable of sensing ultraviolet light and harnessing intrinsic data privacy. The approach establishes a materials‐enabled pathway toward compact, intelligent, and privacy‐enhancing optoelectronic hardware for next‐generation edge systems ...
Yanqing Jia +13 more
wiley +1 more source
Investigation of the parameters of a physically unclonable arbiter-type function based on FPGA
Безопасность информационных технологий, 2023 The influence of various circuitry solutions of a physically unclonable function (PUF) of the arbiter type and the location of their logical blocks on the parameters of the PUF are investigated. The increasing proliferation and use of Internet of Things (
Dmitry A. Kozin +3 more
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Organic Thin‐Film Transistors for Neuromorphic Computing
Advanced Electronic Materials, EarlyView.Organic thin‐film transistors (OTFTs) are reviewed for neuromorphic computing applications, highlighting their power‐efficient, and biological time‐scale operation. This article surveys OFET and OECT devices, compares them with memristors and CMOS, analyzes how fabrication parameters shape spike‐based metrics, proposes standardized characterization ...
Luke McCarthy +2 more
wiley +1 more source
Pure Magnetic Memory-Based PUFs: A Secure and Lightweight Solution for IoT Devices [PDF]
Iranian Journal of Electrical and Electronic Engineering, 2023 In light of the growing prevalence of Internet of Things (IoT) devices, it has become essential to incorporate cryptographic protection techniques for high-security applications.
Maryam Akbari +3 more
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