Results 41 to 50 of about 209 (162)

Impossible differential cryptanalysis of lightweight tweakable block cipher CRAFT

Cybersecurity
The CRAFT cipher is a lightweight tweakable block cipher introduced at FSE 2019. Its design aims to incorporate countermeasures against Differential Fault Attacks at the algorithmic level.
Fen Liu, Yongqiang Li, Huiqin Chen, Li Ma, Zhengbin Liu, Wenyin Yang   +5 more
doaj   +1 more source

Quantum Automated Tools for Finding Impossible Differentials

Mathematics
Due to the superiority of quantum computing, traditional cryptography is facing a severe threat. This makes the security evaluation of cryptographic systems in quantum attack models both significant and urgent.
Huiqin Xie, Qiqing Xia, Ke Wang, Yanjun Li, Li Yang   +4 more
doaj   +1 more source

Impossible differential cryptanalysis of MARS‐like structures

IET Information Security, 2015
The MARS‐like structure is a generalised Feistel structure. Unified impossible differential (UID) method is an effective method to discover impossible differential characteristics for block cipher structures. In this study, for a specific kind of MARS‐like structure, the authors use UID to show that when n
Weijia Xue, Xuejia Lai
openaire   +1 more source

On the Embedded of a Fast, Light and Robust Chaos‐Based Cryptosystem in NEXYS4 FPGA Card for Real Time Color Image Security (CBC in N‐FPGA‐RTCIP)

Engineering Reports, Volume 7, Issue 9, September 2025.
Security evaluation, NPCR + UACI results of 99.5978% and 33.4549% respectively, confirm the system is secure against statistical and differential attacks. Besides, the FPGA implementation achieves low power of 115 mW at a speed of 42.56 MHz. This makes it suitable for IoT applications where power and hardware resources are constrained. ABSTRACT In this
Fritz Nguemo Kemdoum, Gideon Pagnol Ayemtsa Kuete, Serge Raoul Dzonde Naoussi, Justin Roger Mboupda Pone, Wulfran Fendzi Mbasso   +4 more
wiley   +1 more source

Quantum Computing in Industrial Internet of Things (IIoT) Forensics: Framework, Implications, Opportunities, and Future Directions

WIREs Forensic Science, Volume 7, Issue 3, September 2025.
Generic Quantum‐Safe IIoT Forensics Framework (QS‐IIoT‐F) ABSTRACT The continuous evolution of quantum computing has shown novel and transformative possibilities and critical implications for the Industrial Internet of Things (IIoT) forensic processes.
Victor R. Kebande
wiley   +1 more source

Random Strip Peeling: A novel lightweight image encryption for IoT devices based on colour planes permutation

CAAI Transactions on Intelligence Technology, Volume 10, Issue 2, Page 529-544, April 2025.
Abstract This paper introduces a novel lightweight colour image encryption algorithm, specifically designed for resource‐constrained environments such as Internet of Things (IoT) devices. As IoT systems become increasingly prevalent, secure and efficient data transmission becomes crucial.
Kenan İnce, Cemile İnce, Davut Hanbay
wiley   +1 more source

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

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

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

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