Groestl

From The ECRYPT Hash Function Website
Revision as of 17:52, 29 July 2009 by Mschlaeffer (talk | contribs) (SAC 2009 paper added)

1 The algorithm

  • Author(s): Praveen Gauravaram, Lars R. Knudsen, Krystian Matusiewicz, Florian Mendel, Christian Rechberger, Martin Schläffer, Søren S. Thomsen
  • Website: http://www.groestl.info
  • NIST submission package: Grostl.zip


Praveen Gauravaram, Lars R. Knudsen, Krystian Matusiewicz, Florian Mendel, Christian Rechberger, Martin Schläffer, Søren S. Thomsen - Grøstl -- a SHA-3 candidate

,2008
http://www.groestl.info/Groestl.pdf
Bibtex
Author : Praveen Gauravaram, Lars R. Knudsen, Krystian Matusiewicz, Florian Mendel, Christian Rechberger, Martin Schläffer, Søren S. Thomsen
Title : Grøstl -- a SHA-3 candidate
In : -
Address :
Date : 2008


2 Cryptanalysis

Type of Analysis Hash Function Part Hash Size (n) Parameters/Variants Compression Function Calls Memory Requirements Reference
observation block cipher all Barreto
observation hash all Kelsey
semi-free-start collision compression 256 6 rounds 2120 264 Mendel,Rechberger,Schläffer,Thomsen
semi-free-start collision compression 256 6 rounds 264 264 Mendel,Peyrin,Rechberger,Schläffer
semi-free-start collision compression 256 7 rounds 2112 264 Mendel,Peyrin,Rechberger,Schläffer

A description of this table is given here.


Paulo S. L. M. Barreto - An observation on Grøstl

,2008
http://www.larc.usp.br/~pbarreto/Grizzly.pdf
Bibtex
Author : Paulo S. L. M. Barreto
Title : An observation on Grøstl
In : -
Address :
Date : 2008

John Kelsey - Some notes on Grøstl

,2009
http://ehash.iaik.tugraz.at/uploads/d/d0/Grostl-comment-april28.pdf
Bibtex
Author : John Kelsey
Title : Some notes on Grøstl
In : -
Address :
Date : 2009

Florian Mendel, Christian Rechberger, Martin Schläffer, Søren S. Thomsen - The Rebound Attack: Cryptanalysis of Reduced Whirlpool and Grøstl

FSE 5665:260-276,2009
http://online.tu-graz.ac.at/tug_online/voe_main2.getVollText?pDocumentNr=107049
Bibtex
Author : Florian Mendel, Christian Rechberger, Martin Schläffer, Søren S. Thomsen
Title : The Rebound Attack: Cryptanalysis of Reduced Whirlpool and Grøstl
In : FSE -
Address :
Date : 2009

Florian Mendel, Thomas Peyrin, Christian Rechberger, Martin Schläffer - Improved Cryptanalysis of the Reduced Grøstl Compression Function, ECHO Permutation and AES Block Cipher

SAC ,2009
http://online.tu-graz.ac.at/tug_online/voe_main2.getVollText?pDocumentNr=106996
Bibtex
Author : Florian Mendel, Thomas Peyrin, Christian Rechberger, Martin Schläffer
Title : Improved Cryptanalysis of the Reduced Grøstl Compression Function, ECHO Permutation and AES Block Cipher
In : SAC -
Address :
Date : 2009