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IJNSEC
2006
13 years 4 months ago
2006
This paper studies the security against differential/linear cryptanalysis and the pseudorandomness for a class of generalized Feistel scheme with SP round function called GFSP. We ...
IWSEC
2009
Springer
13 years 11 months ago
2009
Springer
Impossible boomerang attack [5] (IBA) is a new variant of differential cryptanalysis against block ciphers. Evident from its name, it combines the ideas of both impossible differ...
ICICS
2009
Springer
13 years 11 months ago
2009
Springer
The overall structure is one of the most important properties of block ciphers. At present, the most common structures include Feistel structure, SP structure, MISTY structure, L-M...
FSE
2006
Springer
13 years 8 months ago
2006
Springer
We study a recently proposed design approach of Feistel structure which employs diffusion matrices in a switching way. At ASIACRYPT 2004, Shirai and Preneel have proved that large ...
IPL
2010
12 years 11 months ago
2010
Balanced Feistel networks (BFN) have been widely used for constructing efficient block ciphers. They are known to provide high efficiency with respect to differential and linear c...