Results 71 to 80 of about 3,190 (199)

Performance analysis of energy efficient improved LEACH protocol in IoT networks

IET Communications, Volume 19, Issue 1, January/December 2025.
Abstract The Internet of Things incorporates embedded technologies, wireless sensor networks, control and automation technologies, and wearable devices to enable integrated buildings, enterprises, intelligent homes, and wearable devices. Because sensor nodes have limited power, the energy consumption of the Internet of Things network is critical.
Surbhi Bhatia, Ankit Kumar, Adarsh Kumar, Asma Shuhail Alshuhail   +3 more
wiley   +1 more source

Using quantum key distribution for cryptographic purposes: a survey

, 2014
The appealing feature of quantum key distribution (QKD), from a cryptographic viewpoint, is the ability to prove the information-theoretic security (ITS) of the established keys. As a key establishment primitive, QKD however does not provide a standalone
,, Alléaume, R, Bouda, J, Branciard, C, Debuisschert, T, Dianati, M, Gisin, N, Godfrey, M, Grangier, P, Länger, T, Lütkenhaus, N, Monyk, C, Painchault, P, Peev, M, Poppe, A, Pornin, T, Rarity, J, Renner, R, Ribordy, G, Riguidel, M, Salvail, L, Shields, A, Weinfurter, H, Zeilinger, A   +23 more
core   +3 more sources

A DNA‐Dynamic Permutation‐Diffusion Algorithm for Image Encryption Using Scaling Chaotification Models and Advanced DNA Operations

IET Image Processing, Volume 19, Issue 1, January/December 2025.
This paper proposes a DNA‐Dynamic Concurrent Permutation‐Diffusion Algorithm (DNA‐DCP‐DA) for secure image encryption, employing novel scaling chaotification models and advanced noncommutative DNA operations to address weaknesses in existing systems.
Mustafa Kamil Khairullah, Mohd Zafri Bin Baharuddin, Reema Thabit, Mohammad Ahmed Alomari, Gamal Alkawsi, Faten A. Saif   +5 more
wiley   +1 more source

Yoyo Cryptanalysis Against Reduced‐Round L‐Feistel Structure for Recovering the Secret Components

IET Information Security, Volume 2025, Issue 1, 2025.
L‐Feistel structure is a new iterative block cipher structure and unifies the Feistel structure and the Lai–Massey structure while maintaining the similarity of encryption and decryption. In this study, we present the first yoyo cryptanalysis against the L‐Feistel structure to evaluate the security under structural attack and give the method to recover
Jiyan Zhang, Yuxin Niu, Zhen Shi, Ting Cui, Richard Jiang   +4 more
wiley   +1 more source

A Provably Secure Authentication Protocol Based on PUF and ECC for IoT Cloud‐Edge Environments

IET Information Security, Volume 2025, Issue 1, 2025.
The Internet of Things (IoT) cloud model provides an efficient scheme for rapid collection, storage, processing, and analysis of massive node data, and its application has gradually expanded to key areas such as healthcare and transportation. However, the security issues of open channel transmission in IoT still persist. Researchers have proposed a lot
Xiong Wang, Guosheng Xu, Chenyu Wang, Jinwen Xi, Guoai Xu, Xueqin Liang   +5 more
wiley   +1 more source

Analysing Relations involving small number of Monomials in AES S- Box [PDF]

, 2017
In the present day, AES is one the most widely used and most secure Encryption Systems prevailing. So, naturally lots of research work is going on to mount a significant attack on AES.
Ghosal, Riddhi
core   +1 more source

Efficient and Secure Chaotic S-Box for Wireless Sensor Network [PDF]

, 2014
International audienceInformation security using chaotic dynamics is a novel topic in the wireless sensor network (WSN) research field. After surveying analog and digital chaotic security systems, we give a state of the art of chaotic S-Box design.
Alvarez, Anastasi, Asim, Biham, Bose, Chen, Chen, Chen, Fang, Jakimoski, Kaps, Li, Masuda, Matthews, Ou, Ozkaynak, Pecorra, Silva, Tang, Tang, Tao, Wang, Xiang, Yang   +23 more
core   +4 more sources

NoLIEM: A Novel Lightweight Image Encryption Method for Resource‐Constrained IoT Devices

IET Information Security, Volume 2025, Issue 1, 2025.
The expanded use of Internet of Things (IoT) devices in smart homes, industrial automation, healthcare, and smart cities has increased the risk of unauthorized access, data breaches, and man‐in‐the‐middle attacks. Traditional encryption methods like AES and RSA are too energy‐ and processing‐intensive for IoT devices.
Athraa J. H. Witwit, Ahmed Fanfakh, Ali Kadhum Idrees, Stelvio Cimato   +3 more
wiley   +1 more source

More Accurate Differential Properties of LED64 and Midori64

IACR Transactions on Symmetric Cryptology, 2018
In differential cryptanalysis, a differential is more valuable than the single trail belonging to it in general. The traditional way to compute the probability of the differential is to sum the probabilities of all trails within it.
Ling Sun, Wei Wang, Meiqin Wang
doaj   +1 more source

A Novel Method of Data Protection Through DNA Chromosome Databases

Applied Computational Intelligence and Soft Computing, Volume 2025, Issue 1, 2025.
With the advancement of the digital age, data have become insecure, which requires techniques to secure data. Deoxyribonucleic acid (DNA) has become an increasingly secure technology for storing next‐generation digital data. DNA provides superior capabilities due to its high and efficient storage capacity and long lifespan.
Sadoon Hussein, Ahmed Sami, Ahmad Al-Omari   +2 more
wiley   +1 more source