Results 51 to 60 of about 1,057 (155)

Physically unclonable function device, method and apparatus

, 2023
A physically unclonable function (PUF) device 1 capable of exhibiting a unique quantum mechanical effect as a result of quantum mechanical confinement exhibited by the device 1. The device 1 comprises a group IV semiconductor heterostructure.
Young, Robert
core  

A Graphene-Based Straintronic Physically Unclonable Function

, 2023
Physically unclonable functions (PUFs) are an integral part of modern-day hardware security. Various types of PUFs already exist, including optical, electronic, and magnetic PUFs.
Thomas F Schranghamer, Saptarshi Das (1716241), Shiva Subbulakshmi Radhakrishnan, Subir Ghosh, Saptarshi Das, Shiva Subbulakshmi Radhakrishnan (15790010), Subir Ghosh (15790007), Yikai Zheng (14898780), Thomas F Schranghamer (15790013), Yikai Zheng   +9 more
core   +1 more source

KYoT: Self-sovereign IoT Identification with a Physically Unclonable Function [PDF]

, 2020
The integration of Internet-of-Things (IoT) and Blockchains (BC) for trusted and decentralized approaches enabled modern use cases, such as supply chain tracing, smart cities, and IoT data marketplaces.
Stiller, Burkhard, Benjamin Jeffrey, Niya, Sina Rafati, Burkhard Stiller, Jeffrey, Benjamin, Sina Rafati Niya   +5 more
core   +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, John A. Chandy   +1 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, Heming Lin, Hongliang Chang, Wenqing Niu, Yue Wang, Hang Lu, Abdullah AlQuwayzani, Yara Banda, Long Chen, Qingxiao Wang, Bambar Davaasuren, Mohamed Ben Hassine, Tien Khee Ng, Boon S. Ooi   +13 more
wiley   +1 more source

A Design Strategy to Improve Machine Learning Resiliency for Ring Oscillator Physically Unclonable Function

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, Yangpingqing Hu, Weizhong Wang   +2 more
doaj   +1 more source

RRAM Variability Harvesting for CIM‐Integrated TRNG

Advanced Electronic Materials, EarlyView.
This work demonstrates a compute‐in‐memory‐compatible true random number generator that harvests intrinsic cycle‐to‐cycle variability from a 1T1R RRAM array. Parallel entropy extraction enables high‐throughput bit generation without dedicated circuits. This approach achieves NIST‐compliant randomness and low per‐bit energy, offering a scalable hardware
Ankit Bende, Gokulnath Rajendran, Regina Dittmann, Anupam Chattopadhyay, Vikas Rana   +4 more
wiley   +1 more source

Physically Unclonable Function using GSHE driven SOT assisted MTJ for next Generation Hardware Security Applications

, 2022
The increasing threat of security attacks on hardware security applications has driven research towards exploring beyond CMOS devices as an alternative.
Massoud, Yehia Mahmoud, Divyanshu, Divyanshu, Kumar, Rajat, Amara, Selma, Khan, Danial   +4 more
core   +1 more source

Polymer informatics: Integrating data‐driven strategies, advanced machine learning, and automated synthesis for next‐generation polymer design

InfoScience, EarlyView.
Designing new polymers for applications such as sustainable plastics, biomaterials, and 3D printing has traditionally been slow and expensive, relying heavily on trial‐and‐error experiments. This review shows how polymer informatics—the integration of large polymer databases, machine‐learning models, and automated robotic synthesis—enables fast ...
Md. Saiful Islam, Tamanna Hoque, Junied Islam Shuvo, Sheta Roy Tori, Sadit Bihongo Malitha, Md. Zahangir Alam, A. M. Sarwaruddin Chowdhury   +6 more
wiley   +1 more source

Use of physically unclonable function to secure wireless communication [PDF]

, 2020
V této bakalárské práci jsme zdokumentovali návrh a implementaci bezpecnostních zarízení, které využívají fyzicky neklonovatlnou funkci k zabezpecení bezdrátové komunikace.
František Kovář
core