Difference between revisions of "MeshHash"
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* Author(s): Björn Fay | * Author(s): Björn Fay | ||
| − | * Website: [http://bfay.de/download/meshhash.7z] | + | * Website: [http://bfay.de/download/meshhash.7z http://bfay.de/download/meshhash.7z] |
| − | * | + | * NIST submission package: [http://csrc.nist.gov/groups/ST/hash/sha-3/Round1/documents/MeshHash.zip MeshHash.zip] |
| + | |||
<bibtex> | <bibtex> | ||
| Line 14: | Line 15: | ||
} | } | ||
</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:orange" | 2nd preimage || hash || 256 || || 2<sup>192</sup> || - || [http://www.mat.dtu.dk/people/S.Thomsen/meshhash/2ndpreimage.pdf Thomsen] | ||
| + | |- | ||
| + | | style="background:orange" | 2nd preimage || hash || 512 || || 2<sup>320</sup> || - || [http://www.mat.dtu.dk/people/S.Thomsen/meshhash/2ndpreimage.pdf Thomsen] | ||
| + | |- | ||
| + | |} | ||
| + | |||
| + | A description of this table is given [http://ehash.iaik.tugraz.at/wiki/Cryptanalysis_Categories#Individual_Hash_Function_Tables here]. | ||
| + | |||
| + | |||
| + | <bibtex> | ||
| + | @misc{Thomsen-meshhash-2ndpreim, | ||
| + | author = {Søren S. Thomsen}, | ||
| + | title = {Second preimage attack on MeshHash}, | ||
| + | howpublished = {Available online}, | ||
| + | url = {http://www.mat.dtu.dk/people/S.Thomsen/meshhash/2ndpreimage.pdf}, | ||
| + | year = {2008} | ||
| + | } | ||
| + | </bibtex> | ||
Latest revision as of 22:05, 29 December 2008
1 The algorithm
- Author(s): Björn Fay
- Website: http://bfay.de/download/meshhash.7z
- NIST submission package: MeshHash.zip
Björn Fay - MeshHash
- ,2008
- http://ehash.iaik.tugraz.at/uploads/5/5a/Specification_DIN-A4.pdf
BibtexAuthor : Björn Fay
Title : MeshHash
In : -
Address :
Date : 2008
2 Cryptanalysis
| Type of Analysis | Hash Function Part | Hash Size (n) | Parameters/Variants | Compression Function Calls | Memory Requirements | Reference |
| 2nd preimage | hash | 256 | 2192 | - | Thomsen | |
| 2nd preimage | hash | 512 | 2320 | - | Thomsen |
A description of this table is given here.
Søren S. Thomsen - Second preimage attack on MeshHash
