Results 101 to 110 of about 383,874 (285)

Energy Efficient Encryption Algorithm for Low Resources Devices

ARCHive-SR, 2019
Saving energy is one of the most challenging aspects in the wireless network devices. Such devices are connected together to perform a certain task. A well-known example of these structures is the Wireless Sensor Network (WSN).
Bassam W. Aboshosha, Mohamed M. Dessouky, Ayman Elsayed   +2 more
doaj   +1 more source

Energy Optimization on Symmetric Key Encryption and Decryption Algorithm using Genetic Algorithm

International Journal of Innovative Technology and Exploring Engineering, 2019
In this paper we have proposed energy optimization on symmetric key encryption and decryption algorithm are using genetic algorithm where we have used symmetric key for encryption & decryption algorithm that optimize the energy in terms of power consumption related to the laptop battery.
Ratnesh Mishra, Ravi Shanker Shukla, Rajesh K. Shukla, R.R. Tewari   +3 more
openaire   +1 more source

Unlocking Photodetection Mode Switching from a Simple Lateral Design

Advanced Functional Materials, EarlyView.
A simple lateral 2D perovskite photodetector capable of switching among transient, continuous, and dual transient/continuous photoresponse modes is achieved by integrating photoconductive effects with capacitive coupling from the SiO2/Si substrate. Such light‐programmable photodetection mode switching enables triple‐channel information transmission and
Zijun (June) Yong, Keng‐Te Lin, Joel van Embden, Taimur Ahmed, Yumeng Du, Dashen Dong, Yiwen Mai, Junlin Lu, Sumeet Walia, Baohua Jia, Tianyi Ma   +10 more
wiley   +1 more source

Depth-Optimized Quantum Circuits for ASCON: AEAD and HASH

Mathematics
Quantum computing advancements pose security challenges for cryptography. Specifically, Grover’s search algorithm affects the reduction in the search complexity of symmetric-key encryption and hash functions. Recent efforts have been made to estimate the
Yujin Oh, Kyungbae Jang, Anubhab Baksi, Hwajeong Seo   +3 more
doaj   +1 more source

A Non‐Reciprocal Architected Porous Medium

Advanced Functional Materials, EarlyView.
ABSTRACT In several fluid flow, energy‐dumping, and energy‐harvesting applications, a dominant flow direction or dominant resistance direction is desirable. In this study, we propose a simple modular geometry that doubles flow resistance in one direction relative to the opposite direction, while maintaining laminar viscous flow.
Clément Vezies, Pablo Zavattieri, Nicolás Silin   +2 more
wiley   +1 more source

Cryptographic Complexity Analysis and Testing of the Symmetric Block Algorithm WBC2

Кібернетика та комп'ютерні технології
Introduction. Modern developments in the field of block-oriented algorithms are aimed at improving performance, reducing computational costs, and integrating such algorithms into quantum-resistant national standards.
Igor Baranov
doaj   +1 more source

A Secure Implementation of a Symmetric Encryption Algorithm in White-Box Attack Contexts

Journal of Applied Mathematics, 2013
In a white-box context, an adversary has total visibility of the implementation of the cryptosystem and full control over its execution platform. As a countermeasure against the threat of key compromise in this context, a new secure implementation of the
Yang Shi, Qin Liu, Qinpei Zhao
doaj   +1 more source

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source

Research on Security Algorithm for Crossing Heterogeneous Network Based on Unified Communication Technology

Dianxin kexue, 2013
Due to the unified protocol specification, encryption, and firewalls and other security measures at present, communication within the network environment are in good usability and security in heterogeneous network environment.
Yingying Chen, Geng Zhang, Mingyue Di, Jie Li, Meilin Dang, Guilan Xing   +5 more
doaj   +2 more sources

Integrated Field‐Free SOT Domain‐Wall Synapses and MTJ Stochastic Neurons for Hardware Boltzmann Machines

Advanced Functional Materials, EarlyView.
Field‐free spin‐orbit torque domain‐wall synapses integrated with stochastic MTJ neurons enable compact hardware Boltzmann machines. Leveraging intrinsic stochasticity and multi‐level conductance, the system achieves efficient probabilistic learning with high accuracy, demonstrating a scalable spintronic platform for energy‐efficient edge AI.
Aijaz H. Lone, Meng Tang, Camelia Florica, Bin He, Jingkai Xu, Selma Amara, Georgian Melinte, Xixiang Zhang, Gianluca Setti   +8 more
wiley   +1 more source