Upper bounds of maximum values of average differential and linear characteristic probabilities of feistel cipher with adder modulo 2^m

• Datum: 2006
• Hauptverfasser: Alekseychuk, A., Kovalchuk, L.
• Format: Artikel
• Sprache: English
• Veröffentlicht: Інститут математики НАН України 2006
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/4438
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Upper bounds of maximum values of average differential and linear characteristic probabilities of feistel cipher with adder modulo 2^m / A. Alekseychuk, L. Kovalchuk // Theory of Stochastic Processes. — 2006. — Т. 12 (28), № 1-2. — С. 20–32. — Бібліогр.: 12 назв.— англ.

The paper discusses the Feistel cipher with a block size of n = 2m, where the addition of a round key and a part of an incoming massage in each round is carried out modulo 2^m. In order to evaluate the security of such a cipher against differential and linear cryptanalyses, the new parameters of c...