Results 11 to 20 of about 210 (159)
Integral cryptanalysis on reduce-round SAILFISH-I
CybersecuritySAILFISH-I, first proposed by Agarwal et al. in 2022, is a lightweight block cipher with a typical Feistel structure, which is evaluated for the first time in this paper for its resistance to integral cryptanalysis.
Yanjun Li +4 more
doaj +3 more sources
Improved integral cryptanalysis of block cipher Zodiac
CybersecurityIntegral cryptanalysis is a pivotal technique in symmetric-key cryptography. This paper enhances the integral key-recovery analysis of the Feistel-based cipher Zodiac by introducing a systematic framework for identifying optimal key recovery attack paths.
Yi Guo +4 more
doaj +2 more sources
Integral Cryptanalysis on Full MISTY1 [PDF]
Journal of Cryptology, 2015 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +4 more sources
Integral Cryptanalysis on Reduced-Round KASUMI
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2018 Integral cryptanalysis, which was introduced by Knudsen and Wagner, is one of the most powerful attacks on symmetric key ciphers. Attackers preliminarily search integral characteristics of a target cipher for the key-recovery attack. Todo proposed a novel technique named the division property to find them efficiently.
SUGIO, Nobuyuki +2 more
openaire +2 more sources
Integral cryptanalysis of SAFER+
Electronics Letters, 1999 A new attack on block ciphers is introduced, which is termed integral cryptanalysis. It relies on similar principles to differential cryptanalysis, but is based on different statistics. It is shown that this method is more effective than differential cryptanalysis in attacking SAFER+.
null Hu, null Zhang, null Xiao
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Analysis of AES, SKINNY, and Others with Constraint Programming
IACR Transactions on Symmetric Cryptology, 2017 Search for different types of distinguishers are common tasks in symmetrickey cryptanalysis. In this work, we employ the constraint programming (CP) technique to tackle such problems.
Siwei Sun +6 more
doaj +1 more source
Integral Cryptanalysis of the Block Cipher E2
CoRR, 2014 Block cipher E2, designed and submitted by Nippon Telegraph and Telephone Corporation, is a first-round Advanced Encryption Standard candidate. It employs a Feistel structure as global structure and two-layer substitution-permutation network structure in round function with initial transformation IT function before the first round and final ...
Wentan Yi, Shaozhen Chen
openaire +3 more sources
Bit‐level evaluation of piccolo block cipher by satisfiability problem solver
IET Information Security, 2023 In the field of symmetric key cryptography, the security against distinguishing attacks is one of the crucial security requirements. With advancements in computing capabilities and cryptanalysis techniques in recent years, more efficient methods have ...
Shion Utsumi +2 more
doaj +1 more source
IET Information SecurityMany lightweight block ciphers have been proposed for IoT devices that have limited resources. SLIM, LBC-IoT, and SLA are lightweight block ciphers developed for IoT systems.
Nobuyuki Sugio
doaj +1 more source
CAAI Transactions on Intelligence Technology, EarlyView.ABSTRACT Telemedicine and healthcare‐IoT require medical image transmission that preserves diagnostic quality and confidentiality under noise, packet loss and cyber threats. Existing methods often separate restoration from security and lack real‐time efficiency.
Mohamed Amine Midoun +5 more
wiley +1 more source