Difference between revisions of "CRUNCH"
From The ECRYPT Hash Function Website
(Length-extension attack on CRUNCH) |
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== The algorithm == | == The algorithm == | ||
| − | * Author(s): Louis Goubin, Mickael Ivascot, William Jalby, Olivier Ly, Valerie Nachef, Joana Treger, Emmanuel Volte | + | * Author(s): Louis Goubin, Mickael Ivascot, William Jalby, Olivier Ly, Valerie Nachef, Jacques Patarin, Joana Treger, Emmanuel Volte |
* Website: [http://www.voltee.com/crunch/ http://www.voltee.com/crunch/] | * Website: [http://www.voltee.com/crunch/ http://www.voltee.com/crunch/] | ||
| − | * | + | * NIST submission package: [http://csrc.nist.gov/groups/ST/hash/sha-3/Round1/documents/CRUNCH.zip CRUNCH.zip] |
| + | |||
<bibtex> | <bibtex> | ||
| − | @misc{ | + | @misc{sha3GoubinIJO+08, |
| − | author = {Louis Goubin | + | author = {Louis Goubin and Mickael Ivascot and William Jalby and Olivier Ly and Valerie Nachef and Jacques Patarin and Joana Treger and Emmanuel Volte}, |
title = {CRUNCH}, | title = {CRUNCH}, | ||
url = {http://www.voltee.com/crunch/cdrom/Supporting_Documentation/crunch_specifications.pdf}, | url = {http://www.voltee.com/crunch/cdrom/Supporting_Documentation/crunch_specifications.pdf}, | ||
| Line 18: | Line 19: | ||
== Cryptanalysis == | == Cryptanalysis == | ||
| − | + | {| border="1" cellpadding="4" cellspacing="0" class="wikitable" style="text-align:center" | |
| + | |- style="background:#efefef;" | ||
| + | | Type of Analysis || Hash Function Part || Hash Size (n) || Parameters/Variants || Compression Function Calls || Memory Requirements || Reference | ||
| + | |- | ||
| + | | length-extension || hash || all || || - || - || [http://ehash.iaik.tugraz.at/uploads/2/25/Crunch.txt Çoban] | ||
| + | |- | ||
| + | |} | ||
| + | |||
| + | A description of this table is given [http://ehash.iaik.tugraz.at/wiki/Cryptanalysis_Categories#Individual_Hash_Function_Tables here]. | ||
| + | |||
| + | |||
| + | <bibtex> | ||
| + | @misc{DynamicSHAK08, | ||
| + | author = {Mustafa Çoban}, | ||
| + | title = {Length-extension attack on CRUNCH}, | ||
| + | url = {http://ehash.iaik.tugraz.at/uploads/2/25/Crunch.txt}, | ||
| + | howpublished = {Available online}, | ||
| + | year = {2009}, | ||
| + | } | ||
| + | </bibtex> | ||
Latest revision as of 12:24, 14 January 2009
1 The algorithm
- Author(s): Louis Goubin, Mickael Ivascot, William Jalby, Olivier Ly, Valerie Nachef, Jacques Patarin, Joana Treger, Emmanuel Volte
- Website: http://www.voltee.com/crunch/
- NIST submission package: CRUNCH.zip
Louis Goubin, Mickael Ivascot, William Jalby, Olivier Ly, Valerie Nachef, Jacques Patarin, Joana Treger, Emmanuel Volte - CRUNCH
- ,2008
- http://www.voltee.com/crunch/cdrom/Supporting_Documentation/crunch_specifications.pdf
BibtexAuthor : Louis Goubin, Mickael Ivascot, William Jalby, Olivier Ly, Valerie Nachef, Jacques Patarin, Joana Treger, Emmanuel Volte
Title : CRUNCH
In : -
Address :
Date : 2008
2 Cryptanalysis
| Type of Analysis | Hash Function Part | Hash Size (n) | Parameters/Variants | Compression Function Calls | Memory Requirements | Reference |
| length-extension | hash | all | - | - | Çoban |
A description of this table is given here.
Mustafa Çoban - Length-extension attack on CRUNCH
