Difference between revisions of "CRUNCH"

From The ECRYPT Hash Function Website
m
(Length-extension attack on CRUNCH)
 
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== Cryptanalysis ==
 
== Cryptanalysis ==
  
* None yet
+
{| 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
Bibtex
Author : 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

,2009
http://ehash.iaik.tugraz.at/uploads/2/25/Crunch.txt
Bibtex
Author : Mustafa Çoban
Title : Length-extension attack on CRUNCH
In : -
Address :
Date : 2009