Results 101 to 110 of about 40,310,228 (215)

Fault attack to the elliptic curve digital signature algorithm with multiple bit faults

, 2011
In a fault attack, errors are induced during the computation of a cryptographic primitive, and the faulty results are collected to derive information about the secret key stored nto the device in a non-readable way.
A. Palomba, BARENGHI, ALESSANDRO, PELOSI, GERARDO, BREVEGLIERI, LUCA ODDONE, G. Bertoni   +4 more
core   +1 more source

Combining Voiceprint Feature Extraction With Deep Learning Based Classifiers for Early Chronic Obstructive Pulmonary Disease Screening

Vector: The Journal of Engineering, Volume 2027, Issue 1, January/December 2027.
Graphic Abstract (GA) presents an overview of the CNN‐based classification process, which consists of several convolutional layers, several pooling layers, and a classification layer. Multilayer CNNs are capable of automatic feature enhancement, denoising, feature extraction, and pattern recognition tasks, and they have been applied in automatic ...
Pi‐Yun Chen, Can‐Xiang Wang, Neng‐Sheng Pai, Yu‐En Cheng, Chun‐Yu Lin, Chien‐Ming Li, Chia‐Hung Lin   +6 more
wiley   +1 more source

An Implementation of Digital Signature and Key Agreement on IEEE802.15.4 WSN Embedded Device [PDF]

A wireless sensor network (WSN) now becomes popular in context awareness development to distribute critical information and provide knowledge services to everyone at anytime and anywhere.
Amang, Sudarsono, Mike , Yuliana
core  

FPQA implementation of modified Elliptic Curve Digital Signature Algorithm

Facta universitatis - series: Electronics and Energetics, 2019
With rapid deployment of Internet-of-Things (IoT) devices, security issues related to data transmitted between the devices increases. Thus the integrity of perceptual layer devices is of utmost importance to secure the information being transmitted between the devices.
Kamalakannan Venkataraman, Tamilselvan Sadasivam   +1 more
openaire   +2 more sources

Sparsity‐Driven Source Localization in Tomographic Sensing Applications

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT Hyperspectral standoff detection systems such as Focal Plane Array (FPA) Fourier Transform Infrared (FTIR) spectrometers provide high spatial resolution in detecting airborne chemical contaminants that are invisible to the human eye but potentially hazardous. When two such systems are operated simultaneously with a suitable opening angle, they
Marco Mattuschka, Noah An der Lan, Stefanie Schröder, Arne Ficks, Max von Danwitz, Alexander Popp   +5 more
wiley   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, Volume 28, Issue 21, 4 November 2026.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Association of Traditional and Emerging Anthropometric Indices With Subclinical Carotid Atherosclerosis in Young Healthy Adults: Insights From the Tehran Lipid and Glucose Study

Endocrinology, Diabetes &Metabolism, Volume 9, Issue 6, November 2026.
No anthropometric index—traditional (BMI, WC, WHtR) or emerging (BRI, ABSI)—significantly discriminated elevated carotid intima‐media thickness in 572 young healthy adults. All AUCs were close to chance, and associations attenuated after full adjustment. Findings do not support clinical use of these indices in this population.
Behnaz Abiri, Amirhossein Ramezani Ahmadi, Farhad Hosseinpanah, Pooneh Dehghan, Azra Ramezankhani, Maryam Mataji‐Amirroud, Nika Farsinajad, Fereidoun Azizi, Majid Valizadeh   +8 more
wiley   +1 more source

FPGA IMPLEMENTATION OF MODIFIED ELLIPTIC CURVE DIGITAL SIGNATURE ALGORITHM [PDF]

, 2019
With rapid deployment of Internet-of-Things (IoT) devices, security issues related to data transmitted between the devices increases. Thus the integrity of perceptual layer devices is of utmost importance to secure the information being transmitted ...
Venkataraman, Kamalakannan, Sadasivam, Tamilselvan   +1 more
core   +1 more source

Implementasi Algoritma Keccak dan Elliptic Curve Digital Signature Untuk Tanda Tangan Digital

, 2021
Pertukaran data melalui internet memiliki peran yang penting, terutama pada masa pandemi. Banyaknya hacker mengharuskan adanya sistem keamanan untuk menjaga proses transmisi data.
Priambodo, Rifky Daffa
core  

A Chaos‐Driven Image Encryption Method With Möbius Transformations and Finite‐Ring Diffusion

Engineering Reports, Volume 8, Issue 11, November 2026.
This paper presents a lightweight yet highly secure image encryption framework integrating chaotic dynamics, HKDF‐S3 key expansion, and Möbius‐Affine transformations. The proposed scheme achieves strong confusion and diffusion with minimal computational cost, demonstrating high resistance to differential and chosen‐plaintext attacks through dynamic key
Nayeem Ahmad Khan, Abdulbasid Banga, Asghar Ali Shah, Sohail Jabbar, Nadeem Iqbal   +4 more
wiley   +1 more source