Results 51 to 60 of about 1,821 (291)

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal   +2 more
wiley   +1 more source

HISEC: a new lightweight block cipher algorithm [PDF]

open access: yes, 2014
Lightweight block cipher algorithms are vital for constrained environment. There are many applications need secured lightweight block cipher algorithm like credit card, E-passport and etc.
Alshaikhli, Imad Fakhri Taha   +2 more
core  

A Survey on Lightweight Block Ciphers

open access: yesInternational Journal of Computer Applications, 2014
Ubiquitous and pervasive computing are new era of computing and it needs lightweight cryptographic algorithms for security. Lightweight cryptography is used for resource constrained devices (which have limited memory, limited power and less processing capability) such as radio frequency identification (RFID) tags, contactless smart cards, wireless ...
Prabhat Kumar   +2 more
openaire   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch   +3 more
wiley   +1 more source

Criptografía ligera en dispositivos de identificación por radiofrecuencia- RFID [PDF]

open access: yes, 2008
Esta tesis se centra en el estudio de la tecnología de identificación por radiofrecuencia (RFID), la cual puede ser considerada como una de las tecnologías más prometedoras dentro del área de la computación ubicua.
Peris López, Pedro
core  

Algebraic Properties of the Block Cipher DESL [PDF]

open access: yes, 2019
The Data Encryption Standard Lightweight extension (DESL) is a lightweight block cipher which is very similar to DES, but unlike DES uses only a single S-box.
Adriana Suárez Corona   +2 more
core   +1 more source

Analysis of differential distribution of lightweight block cipher based on parallel processing on GPU [PDF]

open access: yes, 2020
As the fast development of IoT technology, various security solutions have to be considered when the corresponding solutions are being deployed. Due to the lightweight nature of the IoT devices such as the RFID tags and so on, traditional encryption ...
J Chen (80904)   +5 more
core   +3 more sources

Lightweight Structure of Random Key Generation for PRESENT Block Cipher [PDF]

open access: yesInternational Journal of Industrial Electronics, Control and Optimization
In this paper, we design a lightweight and modified random key generation for PRESENT block cipher which is applicable in the encryption of the digital signals. In the block ciphers, the master key is used directly in the encryption process for the data (
Bahram Rashidi
doaj   +1 more source

The PRIMA Thesaurus for Materials Science and Engineering

open access: yesAdvanced Engineering Materials, EarlyView.
The PRIMA Thesaurus is a structured vocabulary designed to improve how materials science data is described and shared. Developed with input from multiple experts, it enables clear documentation of research workflows, data exchange, and reuse across platforms.
Rossella Aversa   +8 more
wiley   +1 more source

Enhancement of lightweight block cipher algorithms [PDF]

open access: yes, 2017
This research dealt with three problems; First, it is difficult to optimized three factors at same time. Second, there are many researches still trying to find an algorithm that has the highest level of security.
Zaba, Muhammad Reza   +2 more
core  

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