Quantifying the Sensitivity and Unclonability of Optical Physical Unclonable Functions
Advanced Photonics Research, 2023 Due to their unmatched entropy, complexity, and security level, optical physical unclonable functions (PUFs) currently receive a lot of interest in the literature.
Giuseppe Emanuele Lio +6 more
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Halide perovskite memristors as flexible and reconfigurable physical unclonable functions [PDF]
Nature Communications, 2021 Despite the impressive demonstrations with silicon and oxide memristors, realizing efficient roots of trust for resource-constrained hardware remains a challenge.
Rohit Abraham John +8 more
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Remote Quantum-Safe Authentication of Entities with Physical Unclonable Functions
Photonics, 2021 Physical unclonable functions have been shown to be a useful resource of randomness for implementing various cryptographic tasks including entity authentication.
Georgios M. Nikolopoulos
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Emerging Physical Unclonable Functions With Nanotechnology
IEEE Access, 2016 Physical unclonable functions (PUFs) are increasingly used for authentication and identification applications as well as the cryptographic key generation.
Yansong Gao +4 more
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Leveraging Distributions in Physical Unclonable Functions [PDF]
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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Improving the longevity of optically-read quantum dot physical unclonable functions [PDF]
Scientific Reports, 2021 Quantum dot physically unclonable functions (QD-PUFs) provide a promising solution to the issue of counterfeiting. When quantum dots are deposited on a surface to create a token, they form a unique pattern that is unlikely to ever be reproduced in ...
Kieran D. Longmate +4 more
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An Optimality Summary: Secret Key Agreement with Physical Unclonable Functions [PDF]
Entropy, 2020 We address security and privacy problems for digital devices and biometrics from an information-theoretic optimality perspective to conduct authentication, message encryption/decryption, identification or secure and private computations by using a secret
Onur Günlü, Rafael F. Schaefer
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Quantum Key Distribution with Post-Processing Driven by Physical Unclonable Functions
Applied SciencesQuantum key distribution protocols allow two honest distant parties to establish a common truly random secret key in the presence of powerful adversaries, provided that the two users share a short secret key beforehand. This pre-shared secret key is used
Georgios M. Nikolopoulos, Marc Fischlin
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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
Resilient Password Manager Using Physical Unclonable Functions
IEEE Access, 2021 The offline dictionary attacks on the database of passwords (PW) or even hashed PW are damaging as a single server break-in leads to many compromised PWs.
Mohammad Mohammadinodoushan +3 more
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