Difference between revisions of "Boole"

From The ECRYPT Hash Function Website
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m (Cryptanalysis)
 
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}
 
}
 
</bibtex>
 
</bibtex>
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== 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
 +
|-                   
 +
| style="background:red" | collision || hash || 224,256 ||  || example, 2<sup>34</sup> || - || [http://ehash.iaik.tugraz.at/uploads/0/0b/BooleCollision.txt Mendel,Nad,Schläffer]
 +
|-                   
 +
| style="background:red" | collision || hash || 384,512 ||  || 2<sup>66</sup> || - || [http://ehash.iaik.tugraz.at/uploads/0/0b/BooleCollision.txt Mendel,Nad,Schläffer]
 +
|-                   
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| style="background:orange" | preimage || hash || all ||  || 2<sup>9n/16</sup> || - || [http://ehash.iaik.tugraz.at/uploads/2/2f/Boole.pdf Nikolić]
 +
|-                   
 +
|}                   
 +
 +
A description of this table is given [http://ehash.iaik.tugraz.at/wiki/Cryptanalysis_Categories#Individual_Hash_Function_Tables here].
 +
  
 
<bibtex>
 
<bibtex>
 
@misc{booleMNS08,
 
@misc{booleMNS08,
   author    = {Florian Mendel and Tomislav Nad and Martin Schl{\"a}ffer},
+
   author    = {Florian Mendel and Tomislav Nad and Martin Schläffer},
 
   title    = {Collision Attack on Boole-n},
 
   title    = {Collision Attack on Boole-n},
 
   url = {http://ehash.iaik.tugraz.at/uploads/0/0b/BooleCollision.txt},
 
   url = {http://ehash.iaik.tugraz.at/uploads/0/0b/BooleCollision.txt},
Line 34: Line 50:
 
<bibtex>
 
<bibtex>
 
@misc{booleN08,
 
@misc{booleN08,
   author    = {Ivica Nikoli{\'c}ć},
+
   author    = {Ivica Nikolić},
 
   title    = {Preimage attack on Boole-n},
 
   title    = {Preimage attack on Boole-n},
 
   url        = {http://ehash.iaik.tugraz.at/uploads/2/2f/Boole.pdf},
 
   url        = {http://ehash.iaik.tugraz.at/uploads/2/2f/Boole.pdf},

Latest revision as of 21:00, 29 December 2008

1 The algorithm


Gregory G. Rose - Design and Primitive Specification for Boole

,2008
http://seer-grog.net/BoolePaper.pdf
Bibtex
Author : Gregory G. Rose
Title : Design and Primitive Specification for Boole
In : -
Address :
Date : 2008


2 Cryptanalysis

Type of Analysis Hash Function Part Hash Size (n) Parameters/Variants Compression Function Calls Memory Requirements Reference
collision hash 224,256 example, 234 - Mendel,Nad,Schläffer
collision hash 384,512 266 - Mendel,Nad,Schläffer
preimage hash all 29n/16 - Nikolić

A description of this table is given here.


Florian Mendel, Tomislav Nad, Martin Schläffer - Collision Attack on Boole-n

,2008
http://ehash.iaik.tugraz.at/uploads/0/0b/BooleCollision.txt
Bibtex
Author : Florian Mendel, Tomislav Nad, Martin Schläffer
Title : Collision Attack on Boole-n
In : -
Address :
Date : 2008

Ivica Nikolić - Preimage attack on Boole-n

,2008
http://ehash.iaik.tugraz.at/uploads/2/2f/Boole.pdf
Bibtex
Author : Ivica Nikolić
Title : Preimage attack on Boole-n
In : -
Address :
Date : 2008