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

• Date: 2006
• Main Authors: Alekseychuk, A., Kovalchuk, L.
• Format: Article
• Language: English
• Published: Інститут математики НАН України 2006
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/4438
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: 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...