Sciweavers

Share
57 search results - page 1 / 12
» Generic Attacks on Misty Schemes
Sort
View
LATINCRYPT
2010
10 years 10 months ago
Generic Attacks on Misty Schemes
Abstract. Misty schemes are classic cryptographic schemes used to construct pseudo-random permutations from 2n bits to 2n bits by using d pseudo-random permutations from n bits to ...
Valérie Nachef, Jacques Patarin, Joana Treg...
ASIACRYPT
2008
Springer
11 years 1 months ago
An Improved Impossible Differential Attack on MISTY1
MISTY1 is a Feistel block cipher that received a great deal of cryptographic attention. Its recursive structure, as well as the added FL layers, have been successful in thwarting v...
Orr Dunkelman, Nathan Keller
ASIACRYPT
2006
Springer
11 years 3 months ago
Generic Attacks on Unbalanced Feistel Schemes with Contracting Functions
In this paper, we describe generic attacks on unbalanced Feistel schemes with contracting functions. These schemes are used to construct pseudo-random permutations from kn bits to ...
Jacques Patarin, Valérie Nachef, Côme...
ASIACRYPT
2007
Springer
11 years 5 months ago
Generic Attacks on Unbalanced Feistel Schemes with Expanding Functions
Unbalanced Feistel schemes with expanding functions are used to construct pseudo-random permutations from kn bits to kn bits by using random functions from n bits to (k − 1)n bit...
Jacques Patarin, Valérie Nachef, Côme...
ASIACRYPT
2001
Springer
11 years 4 months ago
Generic Attacks on Feistel Schemes
Let A be a Feistel scheme with 5 rounds from 2n bits to 2n bits. In the present paper we show that for most such schemes A:
Jacques Patarin
books