Results 51 to 60 of about 2,945 (188)
Biological physically unclonable function [PDF]
Communications Physics, 2019 AbstractInformation security is one of the foundational requirements for any modern society thriving on digital connectivity. At present, information security is accomplished either through software algorithms or hardware protocols. Software algorithms use pseudo random numbers generated by one-way mathematical functions that are computationally robust
Akshay Wali +7 more
openaire +1 more source
SecuCode: Intrinsic PUF Entangled Secure Wireless Code Dissemination for Computational RFID Devices
, 2019 The simplicity of deployment and perpetual operation of energy harvesting devices provides a compelling proposition for a new class of edge devices for the Internet of Things.
Chesser, Michael +5 more
core +1 more source
Silicon photonic physical unclonable function
Optics Express, 2017 Physical unclonable functions (PUFs) serve as a hardware source of private information that cannot be duplicated and have applications in hardware integrity and information security. Here we demonstrate a photonic PUF based on ultrafast nonlinear optical interactions in a chaotic silicon micro-cavity.
Brian C, Grubel +6 more
openaire +2 more sources
Barrel Shifter Physical Unclonable Function Based Encryption
, 2017 Physical Unclonable Functions (PUFs) are circuits designed to extract physical randomness from the underlying circuit. This randomness depends on the manufacturing process.
Dee, Timothy +2 more
core +1 more source
Self-Timed Physically Unclonable Functions
2012 5th International Conference on New Technologies, Mobility and Security (NTMS), 2012 Physically unclonable functions (PUFs) exploit the physical characteristics of silicon and provide an alternative to storing digital encryption keys in non-volatile memory. In this seminal work, I propose for the first time the use of self-timed logic to implement PUFs.
Murphy, Julian +5 more
openaire +2 more sources
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
doaj +1 more source
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
doaj +1 more source
Multiply Constant-Weight Codes and the Reliability of Loop Physically Unclonable Functions
, 2014 We introduce the class of multiply constant-weight codes to improve the reliability of certain physically unclonable function (PUF) response. We extend classical coding methods to construct multiply constant-weight codes from known $q$-ary and constant ...
Chee, Yeow Meng +7 more
core +3 more sources
Quantum cloning attacks against PUF-based quantum authentication systems
, 2016 With the advent of Physical Unclonable Functions (PUFs), PUF-based quantum authentication systems (QAS) have been proposed for security purposes and recently proof-of-principle experiment has been demonstrated.
Gao, Ming, Li, Mo, Yao, Yao, Zhang, Jian
core +1 more source