Practically Secure Feistel Ciphers

Lars Ramkilde Knudsen
1994 DAIMI Report Series  
In this paper we give necessary design principles to be used, when constructing secure Feistel ciphers. We introducee a new concept, <strong> practical security</strong> against linear and differential attacks on Feistel ciphers. We give examples of such Feistel ciphers (practically) resistant to differential attacks, linear attacks and other attacks.
doi:10.7146/dpb.v13i472.6945 fatcat:3jo7koc7vngkjndm3oge6wtdca