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Parallelizing the Hybrid Lattice-Reduction and Meet-in-the-Middle Attack
2018 IEEE International Conference on Computational Science and Engineering (CSE), 2018The hybrid lattice reduction and meet-in-the-middle attack (the hybrid attack) is currently one of the most practical attacks on lattice-based cryptosystems with small and/or sparse secrets. We show how to parallelize the hybrid attack, determine the theoretical speedup of the parallel over the serial attack, and demonstrate how this influences ...
Thomas Wunderer +2 more
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The differential meet-in-the-middle attack on FUTURE and CRAFT
Proceedings of the 2023 13th International Conference on Communication and Network Security, 2023Han Lin, Jian Zou, Jiayin Li
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Match Box Meet-in-the-Middle Attack Against KATAN
2015Recent years have seen considerable interest in lightweight cryptography. One particular consequence is a renewed study of meet-in-the-middle attacks, which aim to exploit the relatively simple key schedules often encountered in lightweight ciphers. In this paper we propose a new technique to extend the number of rounds covered by a meet-in-the-middle ...
Thomas Fuhr 0001, Brice Minaud
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Improved Meet-in-the-Middle Attacks on Round-Reduced ARIA
2015ARIA is a 128-bit SPN block cipher selected as a Korean standard. This paper processes meet-in-the-middle attacks on reduced-round ARIA. Some 4-round and 5-round significant distinguishing properties which involve much fewer bytes parameters are proposed.
Dongxia Bai, Hongbo Yu
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Three-Subset Meet-in-the-Middle Attack on Reduced XTEA
2012This paper presents an improved single-key attack on a block-cipher XTEA by using the three-subset meet-in-the-middle (MitM) attack. Firstly, a technique on a generic block-cipher is discussed. It points out that the previous work applying the splice-and-cut technique to the three-subset MitM attack contains incomplete arguments, and thus it requires a
Yu Sasaki 0001 +4 more
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Automated Meet-in-the-Middle Attack Goes to Feistel
2023Qingliang Hou +4 more
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The Meet-in-the-middle Attacks on Zodiac
Journal of Electronics & Information Technology, 2013Xin Hai, Xue-hai Tang, Chao Li
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Meet-in-the-Middle Preimage Attacks on Sponge-Based Hashing
2023Lingyue Qin +4 more
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Algebraic Meet-in-the-Middle Attack on LowMC
Lecture Notes in Computer Science, 2023Gaoli Wang, Fukang Liu
exaly