Accurate Estimate of the Advantage of Impossible Differential Attacks
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 key sieving phase — which determines the time...
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| Format: | Article |
| Language: | English |
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Ruhr-Universität Bochum
2017-09-01
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| Series: | IACR Transactions on Symmetric Cryptology |
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| Online Access: | https://tosc.iacr.org/index.php/ToSC/article/view/770 |