Practically secure Feistel ciphers


In this paper we give necessary design principles to be used, when constructing secure Feistel ciphers. We introduce a new concept, practical security against linear and di erential attacks on Feistel ciphers. We give examples of such Feistel ciphers (practically) resistant to di erential attacks, linear attacks and other attacks.

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@inproceedings{Knudsen1994PracticallySF, title={Practically secure Feistel ciphers}, author={Lars R. Knudsen}, year={1994} }