Difference between revisions of "Groestl"
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* Author(s): Praveen Gauravaram, Lars R. Knudsen, Krystian Matusiewicz, Florian Mendel, Christian Rechberger, Martin Schläffer, Søren S. Thomsen | * Author(s): Praveen Gauravaram, Lars R. Knudsen, Krystian Matusiewicz, Florian Mendel, Christian Rechberger, Martin Schläffer, Søren S. Thomsen | ||
* Website: [http://www.groestl.info http://www.groestl.info] | * Website: [http://www.groestl.info http://www.groestl.info] | ||
| − | * NIST submission package: [http://csrc.nist.gov/groups/ST/hash/sha-3/Round1/documents/Grostl.zip Grostl.zip] | + | * NIST submission package: |
| + | ** round 1/2: [http://csrc.nist.gov/groups/ST/hash/sha-3/Round2/documents/Grostl_Round2.zip Grostl_Round2.zip] (old version: [http://csrc.nist.gov/groups/ST/hash/sha-3/Round1/documents/Grostl.zip Grostl.zip]) | ||
| Line 13: | Line 14: | ||
howpublished = {Submission to NIST}, | howpublished = {Submission to NIST}, | ||
year = {2008}, | year = {2008}, | ||
| + | } | ||
| + | </bibtex> | ||
| + | |||
| + | <bibtex> | ||
| + | @misc{sha3groestl, | ||
| + | author = {Praveen Gauravaram and Lars R. Knudsen and Krystian Matusiewicz and Florian Mendel and Christian Rechberger and Martin Schläffer and Søren S. Thomsen}, | ||
| + | title = {Grøstl Addendum}, | ||
| + | url = {http://groestl.info/Groestl-addendum.pdf}, | ||
| + | howpublished = {Available online}, | ||
| + | year = {2009}, | ||
} | } | ||
</bibtex> | </bibtex> | ||
Revision as of 16:58, 23 November 2009
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:
- round 1/2: Grostl_Round2.zip (old version: 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
BibtexAuthor : 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
Praveen Gauravaram, Lars R. Knudsen, Krystian Matusiewicz, Florian Mendel, Christian Rechberger, Martin Schläffer, Søren S. Thomsen - Grøstl Addendum
- ,2009
- http://groestl.info/Groestl-addendum.pdf
BibtexAuthor : Praveen Gauravaram, Lars R. Knudsen, Krystian Matusiewicz, Florian Mendel, Christian Rechberger, Martin Schläffer, Søren S. Thomsen
Title : Grøstl Addendum
In : -
Address :
Date : 2009
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 |
| distinguisher | output transformation | 256 | 7 rounds | 256 | - | Mendel,Peyrin,Rechberger,Schläffer |
| distinguisher | permutation | 256 | 7 rounds | 255 | - | 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
BibtexAuthor : 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
BibtexAuthor : 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
BibtexAuthor : 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=110408
BibtexAuthor : 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
