Results 91 to 100 of about 1,057 (155)

Magnetic memory physically unclonable functions

, 2020
A magnetic random access memory (MRAM) physically unclonable function (PUF) device that uses the geometric variations in magnetic memory cells to generate a random PUF response is described herein.
Rajaram, Srinath, Scott, Kevin P., Das, Jayita, Bhanja, Sanjukta, Burgett, Drew H.   +4 more
core  

Challenges in Modelling Analog PUFs: A Study of Hybrid and Diode Triode Current Mirror Inverter PUF Under Machine Learning Attacks

IET Circuits, Devices and Systems
Physically unclonable function-based authentication is one of the widely accepted and promising hardware security primitives. For security applications, strong PUF circuits can generate a large number of challenge–response pairs (CRPs) for authentication.
Gisha Chittattukara Girijan, Ananda Sankar Chakraborty, Rajat Subhra Chakraborty, Bijoy Antony Jose, Jimson Mathew   +4 more
doaj   +1 more source

Two-factor wearable device authentication protocol based on PUF and IPI

Tongxin xuebao, 2017
Wearable device is pushing the rapid development of mobile health,however,the open architecture of wireless body area network has brought challenges for the security of user data.In order to protect the security of user data,a two-factor authentication ...
Jun WANG, Shu-bo LIU, Cai LIANG, Yong-kai LI   +3 more
doaj   +2 more sources

Applications of optoelectronic thin-film materials in chip security

Materials Today Advances
With the rapid advancement of Artificial Intelligence (AI) and Internet of Things (IoT) technologies, the domain of information security is encountering increasingly complex challenges. Integrated circuits (ICs), as fundamental components for information
Pengyue Sun, Ruoxi Zhang, Guangyan Hu, Xiaomei Tang, Shengqiang Lou, Taiyu Wang   +5 more
doaj   +1 more source

Physically unclonable function based on domain wall memory and method of use

, 2018
A system and method for providing a physically unclonable function (PFU) is described. In operation, the method includes applying a domain wall shift pulse challenge to a plurality of nanowires of a domain wall memory (DWM) array, wherein the nanowires ...
Ramclam, Kenneth, Ghosh, Swaroop, Iyengar, Anirudh Srikant   +2 more
core  

Anonymous Authentication Scheme Based on Physically Unclonable Function and Biometrics for Smart Cities

Engineering Reports
Smart cities amalgamate technologies such as Internet of Things, big data analytics, and cloud computing to collect and analyze large volumes of data from varied sources which facilitate intelligent surveillance, enhanced energy management systems, and ...
Vincent Omollo Nyangaresi, Ahmad A. AlRababah, Ganesh Keshaorao Yenurkar, Ravikumar Chinthaginjala, Muhammad Yasir   +4 more
doaj   +1 more source

Increasing the bit density of a quantum confinement physically unclonable function [PDF]

, 2017
This dissertation presents work carried out in collaboration with the IMDEA nanoscience institute. We study the recently proposed quantum confinement physically unclonable function by Roberts, et al.
Shokeir, Hamzah, Young, Robert
core  

Physically Unclonable Function by an All-Printed Carbon Nanotube Network

, 2019
The emerging Internet of things (IoT) demands not only new device technologies but also strengthening the security of things in order to prevent tampering and hacking.
Beomseok Kim, Sunjin Kim, Jin-Woo Han, Myeong-Lok Seol (1866763), Dong-Il Moon, Dong-Il Moon (1866766), Ram P. Gandhiraman, Dongil Lee, Kyung Jean Yoon, M. Meyyappan, Dongil Lee (1270470), Jessica Koehne (1791367), Sunjin Kim (1759231), M. Meyyappan (1348176), Andrew Rukhin (6872540), Myeong-Lok Seol, Beomseok Kim (1700881), Ram P. Gandhiraman (1348170), Jin-Woo Han (1521400), Kyung Jean Yoon (3593756), Jessica Koehne, Andrew Rukhin   +21 more
core   +1 more source

Physically Unclonable Functions based on Voltage Divider Arrays of MOSFETs in Subthreshold Region of Operation

, 2018
M.S.In this thesis, a novel architecture of a simple, low energy silicon physically unclonable function (PUF) for the purpose of device authentication is proposed.
Bahudhanam Venkatasubramaniyan, Aishwarya, 0000-0003-1970-0798   +1 more
core  

Design and Implementation of Physically Unclonable Function (PUF) Circuit with High Cost-Effectiveness and Resistance to Power Side-Channel Attacks

, 2023
The rise of the Internet of Things (IoT) has led to the proliferation of various connected devices, and the storage and sharing of massive amounts of data in digital format has become a potential information security risk.
Lin, Jing-Wei
core