Results 41 to 50 of about 1,526 (176)

Software and hardware co-design of lightweight authenticated ciphers ASCON for the internet of things

物联网学报, 2022
ASCON was the most promising algorithm to become an international standard in the 2021 NIST lightweight authenticated encryption call for proposals.The algorithm was designed to achieve the best performance in IoT resource-constrained environments, and ...
Jing WANG, Lesheng HE, Zhonghong LI, Luchi LI, Hang YANG   +4 more
doaj   +2 more sources

Access Control in Healthcare IoT: A Comprehensive Survey

Engineering Reports, Volume 8, Issue 4, April 2026.
This survey analyses access control mechanisms in Healthcare IoT, reviewing traditional and emerging models, identifying security and privacy challenges, and highlighting open research issues. It provides a comparative perspective to support the design of secure, scalable, and patient‐centric healthcare IoT systems.
Aleena Nazir, Mubashir Husain Rehmani, Bernard Butler, Donna O'Shea   +3 more
wiley   +1 more source

An Energy‐Conscious, Regulation‐Ready and Formally Verified Security Protocol for Low‐Power Medical and Safety Devices

IET Smart Cities, Volume 8, Issue 1, January/December 2026.
This paper presents an energy‐conscious, formally verified security protocol for low‐power medical and safety IoT devices operating in regulated environments. The protocol combines lightweight cryptography with formal verification and is validated through simulation and real‐world deployment across heterogeneous platforms.
Sidra Anwar, Mouaz Hendi, Jonathan Anderson   +2 more
wiley   +1 more source

Developing a Secure Cyberphysical System for Altitude Chambers

Journal of Computer Networks and Communications, Volume 2026, Issue 1, 2026.
Altitude chambers are used to train crews of the military and civil aviation by creating a high‐altitude environment in which the vital signs of the people in the chamber are monitored to assess their health and identify symptoms that indicate there may be a physical condition that needs to be managed. Human observers monitor the process and react when
Jennifer Aguirre, Sergio Cruz, Carlos Lozano-Garzon, Sandra Rueda, Salvatore Monteleone   +4 more
wiley   +1 more source

ASCON Revisited: A New State-Recovery Attack and Committing Security in the Multi-User Setting

IACR Transactions on Symmetric Cryptology
After winning NIST's Lightweight Cryptography (LwC) competition, AsconAEAD128 was standardized with a recommended 256-bit key variant for multi-user settings, we denote it as mu-Ascon. We show this instantiation has two critical weaknesses.
Bishwajit Chakraborty, Mridul Nandi, Soumit Pal, Thomas Peyrin, Quan Tan   +4 more
doaj   +1 more source

Improved Differential and Linear Trail Bounds for ASCON

IACR Transactions on Symmetric Cryptology, 2022
Ascon is a family of cryptographic primitives for authenticated encryption and hashing introduced in 2015. It is selected as one of the ten finalists in the NIST Lightweight Cryptography competition. Since its introduction, Ascon has been extensively cryptanalyzed, and the results of these analyses can indicate the good resistance of this family of ...
Solane El Hirch, Silvia Mella, Alireza Mehrdad, Joan Daemen   +3 more
openaire   +5 more sources

Digital Divide‐Aware Secure Load Balancing Framework for Energy‐Efficient and Fair IoT‐Enabled Smart‐City Networks

Journal of Sensors, Volume 2026, Issue 1, 2026.
Introduction Rapid growth of Internet of Things (IoT) sensors in smart cities not only enables fine‐grained demand response but also exposes disparities in connectivity, device capability, and security that undermine equitable and resilient energy management.
Romil Rawat, Anjali Rawat, Ramakant Bhardwaj, Antonio Gonzalez-Torres, Hitesh Rawat, Yagyanath Rimal   +5 more
wiley   +1 more source

Ecotoxicology of Mercerized Cellulose–Treated Tannery Effluents Using Salvinia auriculata (Salviniaceae) as a Bioindicator

Environmental Toxicology, Volume 40, Issue 12, Page 1358-1374, December 2025.
ABSTRACT Given the growing concern over the environmental impacts of industrial effluents, particularly from tanneries, assessing the ecotoxicological risks associated with these effluents, even after remediation treatments, is crucial. Therefore, we aimed to evaluate the potential effects of exposure to raw and treated tannery effluents with ...
Alex Rodrigues Gomes, Letícia Paiva de Matos, Abner Marcelino Silva, Abraão Tiago Batista Guimrães, Thiarlen Marinho da Luz, Rafaela Ribeiro de Brito, Aline Sueli Lima de Rodrigues, Juraci Alves de Oliveira, Ivandilson Pessoa Pinto de Menezes, Guilherme Malafaia   +9 more
wiley   +1 more source

Blockweave: An Arweave‐Based Decentralized Storage Solution to Tackle the Blockchain Trilemma

Engineering Reports, Volume 7, Issue 7, July 2025.
Leveraging Arweave's blockweave and Proof‐of‐Access consensus, this framework reduces on‐chain metadata to 48 bytes, enabling throughput up to 7200 TPS, 99%$$ 99\% $$ storage savings, and robust security (Q(0.4)=0.82)$$ \left(\mathrm{Q}(0.4)=0.82\right) $$ while achieving Tier‐S decentralization on $300 mining nodes.
Saha Reno, Koushik Roy, Tamanna Tabassum
wiley   +1 more source

ASCON

, 2023
This article has the purpose of presenting some basic concepts of cryptography, as well as exploring lightweight and post quantum cryptography. The main focus are studying and testing the ASCON algorithm, the new lightweight cryptography standard.
GABRIEL BARBOSA ALCANTARA, GABRIEL HIROFUMI OKANO   +1 more
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