Results 81 to 90 of about 1,303 (233)
Secure Knuckle Print Authentication: Template Protection and Attack Analysis
IEEE AccessBiometric authentication using finger knuckle patterns offers a secure and forgery-resistant alternative for identity verification. Unlike fingerprints or facial recognition, knuckle prints are rarely exposed in daily activities, reducing the risk of ...
U. Sumalatha +3 more
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Advanced Healthcare Materials, EarlyView.This work introduces a microsphere‐templated strategy to fabricate reprocessable PEDOT:PSS syntactic foams with tunable porosity, stable conductivity, and 3D printability. In situ PEDOT:PSS coatings create a conductive network that maintains electrical performance at high void fractions.
Gayaneh Petrossian +7 more
wiley +1 more source
Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application
Advanced Materials, EarlyView.This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong +12 more
wiley +1 more source
IET Radar, Sonar & NavigationExisting synthetic aperture radar (SAR) adversarial attack algorithms primarily focus on the digital image domain, and constructing adversarial examples in real‐world scenarios presents significant and challenging hurdles.
Wei Liu +4 more
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Advanced Materials, EarlyView.The seminal transformation of a 2D‐COF (SURFCOF‐IMDEA1) into a 2D porous COF (SURFCOF‐IMDEA2) on Au(111) by a sequential C‐C coupling and ladderization triggered by thermal annealing steps at increasing temperatures is reported. Abstract The development of covalent organic frameworks (COFs) is currently a primary objective in materials science, taking ...
Ana Barragán +11 more
wiley +1 more source
Full Key-Recovery Cubic-Time Template Attack on Classic McEliece Decapsulation
Transactions on Cryptographic Hardware and Embedded SystemsClassic McEliece is one of the three code-based candidates in the fourth round of the NIST post-quantum cryptography standardization process in the Key Encapsulation Mechanism category. As such, its decapsulation algorithm is used to recover the session
Vlad-Florin Drăgoi +4 more
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Header for SPIE use The Watermark Template Attack
, 2008 This paper presents a new attack, called the watermark template attack, for watermarked images. In contrast to the Stirmark benchmark [1-2], this attack does not severely reduce the quality of the image.
Yuriy Rytsar +2 more
core
Advanced Materials, EarlyView.Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu +3 more
wiley +1 more source
Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics
Advanced Materials, EarlyView.Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón +6 more
wiley +1 more source
An Improved Template Inversion Attack Against Korean Face Images
IEEE AccessRecent template inversion methods achieve strong performance on Western datasets, but poor results on Korean facial images. This gap poses security risks for the authentication system using facial recognition in Korea, as the stakeholders may ...
Koy Motita, Sang Hoon Han, Younho Lee
doaj +1 more source