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Differential Meet-In-The-Middle Cryptanalysis
Lecture Notes in Computer Science, 2023 In this paper we introduce the differential meet-in-the-middle framework, a new cryptanalysis technique for symmetric primitives. Our new cryptanalysis method combines techniques from both meet-in-themiddle and differential cryptanalysis. As such, the introduced technique can be seen as a way of extending meet-in-the-middle attacks and their variants ...
María Naya-Plasencia, Patrick Derbez
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The Meet-in-the-Middle Principle for Cutting and Packing Problems [PDF]
INFORMS Journal on Computing, 2018 Cutting and packing (C&P) is a fundamental research area that models a large number of managerial and industrial optimization issues. A solution to a C&P problem basically consists of a set of one-dimensional or multidimensional items packed in/cut from one or more bins, by satisfying problem constraints and minimizing a given objective ...
Jean-François Côté, Manuel Iori
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Improved meet-in-the-middle attacks on reduced-round tweakable block ciphers Kiasu-BC and Deoxys-BC
Journal of King Saud University - Computer and Information Sciences, 2023 Tweakable block ciphers Kiasu-BC and Deoxys-BC are both the internal block ciphers of the candidates for the CAESAR authenticated encryption competition.
Zhangjun Ma, Manman Li, Shaozhen Chen
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Meet-in-the-Middle Attacks on Reduced-Round Midori64
IACR Transactions on Symmetric Cryptology, 2017 Midori is a lightweight block cipher designed by Banik et al. at ASIACRYPT 2015 to achieve low energy consumption. One version of Midori uses a 64-bit state, another uses a 128-bit state and we denote these versions Midori64 and Midori128.
Li Lin, Wenling Wu
doaj +5 more sources
An automated model for differential meet in the middle attacks on AndRX ciphers. [PDF]
Sci RepIn recent years, research in block cipher cryptanalysis has been significantly influenced by the development of differential meet in the middle techniques.
Chakraborty D +3 more
europepmc +2 more sources
Meet-in-the-Middle Attacks on Generic Feistel Constructions [PDF]
Lecture Notes in Computer Science, 2014 We show key recovery attacks on generic balanced Feistel ciphers. The analysis is based on the meet-in-the-middle technique and exploits truncated differentials that are present in the ciphers due to the Feistel construction. Depending on the type of round function, we differentiate and show attacks on two types of Feistels.
Ivica Nikolić, Jérémy Jean
exaly +3 more sources
Automatic Search of Meet-in-the-Middle Differential Fault Analysis on AES-like Ciphers
Transactions on Cryptographic Hardware and Embedded Systems, 2023 Fault analysis is a powerful technique to retrieve secret keys by exploiting side-channel information. Differential fault analysis (DFA) is one of the most powerful threats utilizing differential information between correct and faulty ciphertexts and ...
Qingyuan Yu +6 more
doaj +1 more source
, 2022 As institutions of higher education began their full returns to campus in Fall 2021, questions arose about continuing the flexible student support services that emerged during the pandemic, the expectations students might have of the post-shutdown world, and whether there would be equity between the support of on-campus students and those who remained ...
Bettyjo Bouchey +2 more
openaire +1 more source
, 2020 AbstractOver the last two decades Australia and New Zealand have become similar again, mirroring the closeness they shared when they first instituted social protection regimes a century ago. Their current closeness, however, is based on very different regimes to those they began with 130 years ago.
openaire +2 more sources
The parallel-cut meet-in-the-middle attack [PDF]
Cryptography and Communications, 2014 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ivica Nikolic +2 more
openaire +4 more sources