Results 31 to 40 of about 586 (166)
Analytic and simulation results of a Gaussian analog random constant based on resistance dispersion
e-Prime: Advances in Electrical Engineering, Electronics and EnergyPhysically Unclonable Constants (PUCs) are a special type of Physically Unclonable Functions (PUFs) and they can be used to embed secret bit-strings in chips.
Riccardo Bernardini
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A Reconfigurable SRAM Based CMOS PUF With Challenge to Response Pairs
IEEE Access, 2021 This paper presents a reconfigurable SRAM-based physically unclonable function (PUF) topology with multiple challenge-response pairs (CRPs) per cell. The proposed PUF structure enables a very large CRP space by connecting additional pull-up and pull-down
Seungbum Baek +5 more
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IEEE Access, 2023 Vehicular Ad-hoc Networks (VANETs) have a lot of potential for improving traffic management and driver safety. However, employing a wireless channel for vehicle communication has security and privacy concerns such as authentication, confidentiality ...
Jegadeesan Subramani +4 more
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Современная наука и инновации, 2022 The item offers a view at the results of a study into static memory chips taken as a physically unclonable function for devices with mutual authentication, as well as offers an analysis of values distribution in static memory chip cells at initialization
G. S. Aliev +2 more
doaj
A Cautionary Note When Looking for a Truly Reconfigurable Resistive RAM PUF
Transactions on Cryptographic Hardware and Embedded Systems, 2018 The reconfigurable physically unclonable function (PUF) is an advanced security hardware primitive, suitable for applications requiring key renewal or similar refresh functions.
Kai-Hsin Chuang +5 more
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Key Generation for Hardware Obfuscation Using Strong PUFs
Cryptography, 2019 As a result of the increased use of contract foundries, intellectual property (IP) theft, excess production and reverse engineering are major concerns for the electronics and defense industries.
Md Shahed Enamul Quadir +1 more
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Hierarchical Multi‐Mode Computing in Interlayer‐Coupled 3D RRAM Crossbar Arrays
Advanced Science, EarlyView.2‐deck RRAM crossbar array provides a versatile hardware platform for multifunctional in‐memory computing. Stacked, series, and entropy node configurations enable multi‐layer conductance modulation, logic‐in‐memory operation, genetic learning, and reconfigurable physical unclonable functions.
Seungman Park +7 more
wiley +1 more source
Hierarchical Physical‐Cyber Encryption via Metasurface‐Encoded Holographic Keys
Advanced Science, EarlyView.ABSTRACT Physical‐layer encryption based on metasurfaces has emerged as a promising alternative to conventional algorithmic cryptography by embedding security into physical processes. However, most existing metasurface‐based encryption schemes operate within single‐stage or static frameworks, where correct physical illumination directly reveals the ...
Zhen Liu +8 more
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IEEE Access, 2023 Physically unclonable functions (PUFs) are hardware security primitives that utilize non-reproducible manufacturing variations to provide device-specific challenge-response pairs (CRPs).
Yuqiu Jiang +2 more
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Advanced Science, EarlyView.A magneto‐ionic security‐by‐materials‐design strategy exploits voltage‐driven N3– migration in selectively contacted FeCoN dots, creating reconfigurable sub‐15 nm ferromagnetic sublayers with deterministic and/or probabilistic (single‐domain↔vortex) states, voltage‐tunable probabilities and fully stochastic orientation/chirality.
Irena Spasojevic +4 more
wiley +1 more source