Skein

From The ECRYPT Hash Function Website
Revision as of 10:35, 4 March 2009 by JAumasson (talk | contribs) (Minor fix)

1 The algorithm

Niels Ferguson, Stefan Lucks, Bruce Schneier, Doug Whiting, Mihir Bellare, Tadayoshi Kohno, Jon Callas, Jesse Walker - The Skein Hash Function Family

,2008
http://www.schneier.com/skein.pdf
Bibtex
Author : Niels Ferguson, Stefan Lucks, Bruce Schneier, Doug Whiting, Mihir Bellare, Tadayoshi Kohno, Jon Callas, Jesse Walker
Title : The Skein Hash Function Family
In : -
Address :
Date : 2008

2 Cryptanalysis

Type of Analysis Hash Function Part Hash Size (n) Parameters/Variants Compression Function Calls Memory Requirements Reference
near collision compression function 512 17 rounds 224 - Aumasson,Meier,Phan
distinguisher block cipher 512 17 rounds 24 - Aumasson,Meier,Phan
impossible differential block cipher 512 21 rounds - - Aumasson,Meier,Phan
key recovery block cipher 512 23 rounds 2274 - Aumasson,Meier,Phan
key recovery block cipher 512 24 rounds 2431 - Aumasson,Meier,Phan
key recovery block cipher 512 25 rounds 2441 - Aumasson,Meier,Phan

A description of this table is given here.


Jean-Philippe Aumasson, Willi Meier, Raphael Phan - Improved analyis of Threefish

,2009
http://131002.net/data/talks/threefish_rump.pdf
Bibtex
Author : Jean-Philippe Aumasson, Willi Meier, Raphael Phan
Title : Improved analyis of Threefish
In : -
Address :
Date : 2009