Results 61 to 70 of about 3,190 (199)
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
Impossible Differential Cryptanalysis of Reduced-Round LBlock [PDF]
, 2012 In this paper, we improve the impossible differential attack on 20-round LBlock given in the design paper of the LBlock cipher. Using relations between the round keys we attack on 21-round and 22-round LBlock with a complexity of 269.5 and 279.28 encryptions respectively.
Karakoç, Ferhat +2 more
openaire +2 more sources
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
Security Analysis of SKINNY under Related-Tweakey Settings
IACR Transactions on Symmetric Cryptology, 2017 In CRYPTO’16, a new family of tweakable lightweight block ciphers - SKINNY was introduced. Denoting the variants of SKINNY as SKINNY-n-t, where n represents the block size and t represents the tweakey length, the design specifies t ∈ {n, 2n, 3n}. In this
Guozhen Liu, Mohona Ghosh, Ling Song
doaj +1 more source
Software system of cryptanalysis using impossible differentials method based on parallel programming technologies OpenMP and MPI [PDF]
, 2013 Програма, яка розробляється в даному проекті, призначена для проведення криптоаналізу методом неможливих диференціалів блокового симетричного шифру AES, а саме – над елементами раунду.The program is being developed in this project is designed for ...
Novak, Nazarii +1 more
core
A Better Key Schedule for DES-like Ciphers [PDF]
, 1996 Several DES-like ciphers aren't utilizing their full potential strength, because of the short key and linear or otherwise easily tractable algorithms they use to generate their key schedules.
Bellovin, Steven Michael +1 more
core +3 more sources
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
Impossible differential cryptanalysis of lightweight tweakable block cipher CRAFT
CybersecurityThe 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 +5 more
doaj +1 more source
Quantum Automated Tools for Finding Impossible Differentials
MathematicsDue 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 +4 more
doaj +1 more source
Related-Key Impossible-Differential Attack on Reduced-Round Skinny [PDF]
, 2017 At CRYPTO’16, Beierle et al. presented SKINNY, a family of lightweight tweakable block ciphers intended to compete with the NSA designs SIMON and SPECK.
Ankele, Ralph +6 more
core +2 more sources