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Electronics Letters, Volume 61, Issue 1, January/December 2025.ASCON has been selected by the National Institute of Standards and Technology (NIST) as the new authenticated cipher for lightweight environments. This paper analyses ASCON's hardware (HW) security through its HW implementation schemes, successful HW attacks and the proposed HW countermeasures against them, aiming to serve as a starting point for ...
Miguel Martín‐González +3 more
wiley +1 more source
Cryptanalyzing a discrete-time chaos synchronization secure communication system
, 2003 This paper describes the security weakness of a recently proposed secure communication method based on discrete-time chaos synchronization. We show that the security is compromised even without precise knowledge of the chaotic system used.
Alligood +22 more
core +1 more source
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 +5 more
wiley +1 more source
Group theory in cryptography [PDF]
, 2010 This paper is a guide for the pure mathematician who would like to know more about cryptography based on group theory. The paper gives a brief overview of the subject, and provides pointers to good textbooks, key research papers and recent survey papers ...
Blackburn, Simon R. +2 more
core
IET Information Security, Volume 2025, Issue 1, 2025.The increasing adoption of artificial intelligence (AI)‐driven unmanned aerial vehicles (UAVs) in military, commercial, and surveillance operations has introduced significant security challenges, including cyber threats, adversarial AI attacks, and communication vulnerabilities. This paper presents a comprehensive review of the key security threats and
Deafallah Alsadie, Jiwei Tian
wiley +1 more source
Dynamic MDS Matrices for Substantial Cryptographic Strength [PDF]
, 2011 Ciphers get their strength from the mathematical functions of confusion and diffusion, also known as substitution and permutation. These were the basics of classical cryptography and they are still the basic part of modern ciphers.
Malik, Muhammad Yasir, No, Jong-Seon
core +2 more sources
IET Information Security, Volume 2025, Issue 1, 2025.Public‐key authenticated encryption with keyword search (PAEKS) is a novel cryptographic primitive to resist against keyword‐guessing attacks (KGAs) and preserve the privacy of keywords in both ciphertexts and trapdoors. Recently, a designated‐server PAEKS (dPAEKS) scheme was proposed to withstand KGAs.
Nan Zhang +3 more
wiley +1 more source
Survey on approaches of stream cipher cryptanalysis
Tongxin xuebao, 2022 Cryptanalysis plays an essential role in the design of ciphers algorithm.Based on this, the common approaches were reviewed and investigated to clarify their relations.These approaches were categorized into four classes according to their main techniques,
Zhaocun ZHOU, Dengguo FENG
doaj +2 more sources
Image Encryption using Linear Cryptanalysis and different Fuzzy operations
International Journal of Scientific Research in Computer Science and Engineering, 2018 Accepted: 19/Aug/2018, Online: 31/Aug/2018 Abstract — Nowadays, the security of digital image is one of the most essential terms. In this article, a piecewise linear chaotic map based image encryption has been proposed. For implementation protection from
D. Dey
semanticscholar +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 +4 more
wiley +1 more source