On relations between the basic notions of differential cryptanalysis | Applied Discrete Mathematics. Supplement. 2013. № 6.

On relations between the basic notions of differential cryptanalysis

Some problems and inconsistencies in terminology related to the differential cryptanalysis of iterative block ciphers are considered. A set of definitions is suggested to solve these problems and to form a system of unified notions with no contradictions. By using the suggested definitions it is shown that the truncated characteristic is the most general notion: differential, truncated differential and characteristic are in fact particular cases of the truncated characteristic.

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Keywords

терминология, дифференциальный криптоанализ, разностный анализ, блочный шифр, дифференциал, характеристика, terminology, differential cryptanalysis, block cipher, characteristic

Authors

NameOrganizationE-mail
Pestunov A. I.Novosibirsk State University of Economics and Management; Institute of Computational Technologies of Siberian Branch of the Russian Academy of Sciences (Novosibirsk)pestunov@gmail.com
Всего: 1

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 On relations between the basic notions of differential cryptanalysis | Applied Discrete Mathematics. Supplement. 2013. № 6.

On relations between the basic notions of differential cryptanalysis | Applied Discrete Mathematics. Supplement. 2013. № 6.