Zobrazeno 1 - 10
of 189
pro vyhledávání: '"Courtois, Nicolas"'
Autor:
Douest, Yohan, Cazottes, Sophie, Costa, Miguel B., Ter-Ovanessian, Benoit, Courtois, Nicolas, Chevalier, Jérôme, Greer, A. Lindsay, Fabrègue, Damien
Publikováno v:
In Materials Characterization August 2024 214
Autor:
Akman, Adnan, Douest, Yohan, Alberta, Ludovico Andrea, Perrin, Kevin, Trunfio Sfarghiu, Ana-Maria, Courtois, Nicolas, Ter-Ovanessian, Benoit, Pilz, Stefan, Zimmermann, Martina, Calin, Mariana, Gebert, Annett
Publikováno v:
In Journal of Materials Research and Technology July-August 2024 31:1419-1429
This paper provides an overview of how crypto currency and blockchain engineering interacts with the law enforcement. We point out that a large proportion of crypto users are amateur investors and the dominant and the largest segment in crypto crime
Externí odkaz:
http://arxiv.org/abs/2109.01047
Autor:
Preiss, Laura, Chopard-Lallier, Anne-Lise, Reveron, Helen, Bruyère-Garnier, Karine, Adolfsson, Erik, Kohal, Ralf-Joachim, Chevalier, Jérôme, Courtois, Nicolas
Publikováno v:
In Open Ceramics March 2024 17
Autor:
Douest, Yohan, Forrest, Robert M., Ter-Ovanessian, Benoit, Courtois, Nicolas, Tancret, Franck, Greer, A. Lindsay, Chevalier, Jérôme, Fabrègue, Damien
Publikováno v:
In Acta Biomaterialia February 2024 175:411-421
Autor:
Courtois, Nicolas T.
Block ciphers are in widespread use since the 1970s. Their iterated structure is prone to numerous round invariant attacks for example in Linear Cryptanalysis (LC). The next step is to look at non-linear polynomial invariants cf. Eurocrypt'95. Until
Externí odkaz:
http://arxiv.org/abs/2002.03212
Akademický článek
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Autor:
Matta, Georges, Courtois, Nicolas, Champenois, Jean-Baptiste, Perrin, Stéphane, Sbirrazzuoli, Nicolas
Publikováno v:
In Thermochimica Acta June 2023 724
Autor:
Courtois, Nicolas T., Patrick, Aidan
Linear (or differential) cryptanalysis may seem dull topics for a mathematician: they are about super simple invariants characterized by say a word on n=64 bits with very few bits at 1, the space of possible attacks is small, and basic principles are
Externí odkaz:
http://arxiv.org/abs/1905.04684
Autor:
Courtois, Nicolas T., Georgiou, Marios
One of the major open problems in symmetric cryptanalysis is to discover new specif i c types of invariant properties which can hold for a larger number of rounds of a block cipher. We have Generalised Linear Cryptanalysis (GLC) and Partitioning Cryp
Externí odkaz:
http://arxiv.org/abs/1902.02748