Difference between revisions of "ECHO"
From The ECRYPT Hash Function Website
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* Author(s): Ryad Benadjila, Olivier Billet, Henri Gilbert, Gilles Macario-Rat, Thomas Peyrin, Matt Robshaw, Yannick Seurin | * Author(s): Ryad Benadjila, Olivier Billet, Henri Gilbert, Gilles Macario-Rat, Thomas Peyrin, Matt Robshaw, Yannick Seurin | ||
* Website: http://crypto.rd.francetelecom.com/echo/ | * Website: http://crypto.rd.francetelecom.com/echo/ | ||
| − | * NIST submission package: [http://csrc.nist.gov/groups/ST/hash/sha-3/Round1/documents/ECHO.zip ECHO.zip] | + | * NIST submission package: |
| + | ** round 1/2: [http://csrc.nist.gov/groups/ST/hash/sha-3/Round2/documents/ECHO_Round2.zip ECHO_Round2.zip] (old version [http://csrc.nist.gov/groups/ST/hash/sha-3/Round1/documents/ECHO.zip ECHO.zip]) | ||
| Line 10: | Line 11: | ||
author = {Ryad Benadjila and Olivier Billet and Henri Gilbert and Gilles Macario-Rat and Thomas Peyrin and Matt Robshaw and Yannick Seurin}, | author = {Ryad Benadjila and Olivier Billet and Henri Gilbert and Gilles Macario-Rat and Thomas Peyrin and Matt Robshaw and Yannick Seurin}, | ||
title = {SHA-3 Proposal: ECHO}, | title = {SHA-3 Proposal: ECHO}, | ||
| − | url = {http:// | + | url = {http://crypto.rd.francetelecom.com/echo/doc/echo_description.pdf}, |
howpublished = {Submission to NIST}, | howpublished = {Submission to NIST}, | ||
year = {2008}, | year = {2008}, | ||
} | } | ||
</bibtex> | </bibtex> | ||
| − | |||
== Cryptanalysis == | == Cryptanalysis == | ||
Revision as of 16:46, 23 November 2009
1 The algorithm
- Author(s): Ryad Benadjila, Olivier Billet, Henri Gilbert, Gilles Macario-Rat, Thomas Peyrin, Matt Robshaw, Yannick Seurin
- Website: http://crypto.rd.francetelecom.com/echo/
- NIST submission package:
- round 1/2: ECHO_Round2.zip (old version ECHO.zip)
Ryad Benadjila, Olivier Billet, Henri Gilbert, Gilles Macario-Rat, Thomas Peyrin, Matt Robshaw, Yannick Seurin - SHA-3 Proposal: ECHO
- ,2008
- http://crypto.rd.francetelecom.com/echo/doc/echo_description.pdf
BibtexAuthor : Ryad Benadjila, Olivier Billet, Henri Gilbert, Gilles Macario-Rat, Thomas Peyrin, Matt Robshaw, Yannick Seurin
Title : SHA-3 Proposal: ECHO
In : -
Address :
Date : 2008
2 Cryptanalysis
| Type of Analysis | Hash Function Part | Hash Size (n) | Parameters/Variants | Compression Function Calls | Memory Requirements | Reference |
| distinguisher | permutation | all | 7 rounds | 2384 | 264 | Mendel,Peyrin,Rechberger,Schläffer |
A description of this table is given here.
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
