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Generalized Matsui Algorithm 1 with Application for the Full DES.

Boekbijdrage - Boekhoofdstuk Conferentiebijdrage

In this paper we introduce the strictly zero-correlation attack. We extend the work of Ashur and Posteuca in BalkanCryptSec 2018 and build a 0-correlation key-dependent linear trail covering the full DES. We show how this approximation can be used for a key recovery attack and empirically verify our claims through a series of experiments. To the best of our knowledge, this paper is the first to use this kind of property to leverage a meaningful attack against a symmetric-key algorithm.
Boek: Security and Cryptography for Networks. SCN 2020
Pagina's: 448 - 467
Jaar van publicatie:2021