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Multiple Impossible Differentials Attack on AES-192 [PDF]
IEEE Access, 2019 The security of AES-192 against multiple impossible differentials attack is studied in this paper. Based on two types of impossible differentials for 4-round AES, two 7-round attack trails of AES-192 with the same plaintext and ciphertext difference ...
Zilong Jiang, Chenhui Jin, Zebin Wang
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Full-round impossible differential attack on shadow block cipher
Cybersecurity, 2023 Lightweight block ciphers are the essential encryption algorithm for devices with limited resources. Its goal is to ensure the security of data transmission through resource-constrained devices.
Yuting Liu +3 more
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Accurate Estimate of the Advantage of Impossible Differential Attacks
IACR Transactions on Symmetric Cryptology, 2017 Impossible differential attacks, which are taking advantage of differentials that cannot occur, are powerful attacks for block cipher primitives. The power of such attacks is often measured in terms of the advantage — number of key-bits found during the ...
Céline Blondeau
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Related-key Impossible Differential Attack of QARMA Algorithm [PDF]
Jisuanji gongcheng, 2019 QARMA algorithm is a lightweight and adjustable block cipher algorithm with Substitution Permutation Network(SPN) structure.The ability of QARMA algorithm to resist the related-key impossible differential attack is studied.According to the ...
ZHANG Pei,ZHANG Wenying
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Multiple Impossible Differential Attacks for ForkAES
Security and Communication Networks, 2022 To yield a highly efficient authentication encryption design for very short messages, the tweakable forkcipher is proposed, which is a tweakable block cipher that uses forking construction to produce two output blocks. The designers also presented ForkAES, a forkcipher that is based on the round function of AES and the tweakable variant of KIASU ...
Zilong Jiang, Chenhui Jin
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IET Information Security, 2022 Generalized Feistel structures (called GFSs for short) are one of the most popular block cipher structures. They are mainly divided into type‐1, type‐2 and type‐3 GFS.
Xuan Shen +4 more
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Impossible differential cryptanalysis of Saturnin algorithm
Tongxin xuebao, 2022 A lightweight block cipher, Saturnin, is an AES-like algorithm.In a resource-constrained environment, Saturnin can also provide high security.The impossible differential analysis on Saturnin was proposed.First, based on the structure of Saturnin, the ...
Zilong JIANG, Chenhui JIN
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Integral and impossible‐differential attacks on the reduced‐round Lesamnta‐LW‐BC
IET Information Security, 2022 Lesamnta‐LW‐BC is the internal block cipher of the Lesamnta‐LW lightweight hash function, specified in ISO/IEC 29192‐5:2016. It is based on the unbalanced Feistel network and Advanced Encryption Standard round function.
Rentaro Shiba +4 more
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Quantum impossible differential attacks: applications to AES and SKINNY
Designs, Codes and Cryptography, 2023 This article is devoted to quantum cryptoanalysis of block ciphers. The resistance of symmetric primitives against attack using quantum algorithms is considered. The proposed methods may provide no more than quadratic speedup without immediate threat to considered ciphers and discussed for a better understanding of post-quantum security margins.
David, Nicolas +2 more
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Impossible Differential Cryptanalysis of SIMECK32/64 Algorithm [PDF]
Jisuanji gongcheng, 2017 This paper studies the capability of impossible differential cryptanalysis on block cipher SIMECK32/64.The 11-round impossible differential path of SIMECK32/64 is constructed using the meet-in-the-middle technology.The attack on 19-round SIMECK32/64 is ...
CHEN Yanqin,ZHANG Wenying
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