Difference between revisions of "Ponic"
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| − | * Source: [http://ehash.iaik.tugraz.at/uploads/6/61/PonicReference.zip | + | * Source: [http://ehash.iaik.tugraz.at/uploads/6/61/PonicReference.zip submitted to NIST], [http://ehash.iaik.tugraz.at/uploads/2/2e/Ponic-1280.zip improved version] |
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== Cryptanalysis == | == Cryptanalysis == | ||
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| + | {| 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:yellow" | 2nd preimage || hash || 512 || || 2<sup>265</sup> || 2<sup>256</sup> || [http://131002.net/data/papers/ponic.pdf Naya-Plasencia] | ||
| + | |- | ||
| + | |} | ||
| + | |||
| + | A description of this table is given [http://ehash.iaik.tugraz.at/wiki/Cryptanalysis_Categories#Individual_Hash_Function_Tables here]. | ||
| + | |||
<bibtex> | <bibtex> | ||
Latest revision as of 21:59, 29 December 2008
1 The algorithm
- Author(s): Peter Schmidt-Nielsen
- Source: submitted to NIST, improved version
Peter Schmidt-Nielsen - The Ponic Hash Function
- ,2008
- http://ehash.iaik.tugraz.at/uploads/3/3c/PonicSpecification.pdf
BibtexAuthor : Peter Schmidt-Nielsen
Title : The Ponic Hash Function
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 | 512 | 2265 | 2256 | Naya-Plasencia |
A description of this table is given here.
María Naya-Plasencia - Second preimage attack on Ponic
