Difference between revisions of "StreamHash"
From The ECRYPT Hash Function Website
(Cryptanalysis of StreamHash) |
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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:yellow" | collision || hash || all || || n/2*2<sup>n/4</sup> || ? || [http://lj.streamclub.ru/papers/hash/streamhash.pdf Khovratovich,Nikolić] | ||
| + | |- | ||
| + | | style="background:yellow" | preimage || hash || all || || n/2*2<sup>n/2</sup> || ? || [http://lj.streamclub.ru/papers/hash/streamhash.pdf Khovratovich,Nikolić] | ||
| + | |- | ||
| + | | style="background:red" | collision || hash || 256 || || example || - || [http://ehash.iaik.tugraz.at/uploads/7/7b/Streamhash.txt Bjørstad] | ||
| + | |- | ||
| + | |} | ||
| + | |||
| + | A description of this table is given [http://ehash.iaik.tugraz.at/wiki/Cryptanalysis_Categories#Individual_Hash_Function_Tables here]. | ||
| + | |||
<bibtex> | <bibtex> | ||
| Line 29: | Line 44: | ||
year = {2008}, | year = {2008}, | ||
abstract = {}, | abstract = {}, | ||
| + | } | ||
| + | </bibtex> | ||
| + | |||
| + | <bibtex> | ||
| + | @misc{StreamHashB08, | ||
| + | author = {Tor E. Bjørstad}, | ||
| + | title = {Collision for StreamHash}, | ||
| + | url = {http://ehash.iaik.tugraz.at/uploads/7/7b/Streamhash.txt}, | ||
| + | howpublished = {NIST mailing list (local link)}, | ||
| + | year = {2008}, | ||
} | } | ||
</bibtex> | </bibtex> | ||
Latest revision as of 21:52, 29 December 2008
1 The algorithm
- Author(s): Michal Trojnara
- NIST submission package: StreamHash.zip
Michal Trojnara - StreamHash Algorithm Specifications and Supporting Documentation
- ,2008
- http://ehash.iaik.tugraz.at/uploads/0/09/Streamhash.pdf
BibtexAuthor : Michal Trojnara
Title : StreamHash Algorithm Specifications and Supporting Documentation
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 | all | n/2*2n/4 | ? | Khovratovich,Nikolić | |
| preimage | hash | all | n/2*2n/2 | ? | Khovratovich,Nikolić | |
| collision | hash | 256 | example | - | Bjørstad |
A description of this table is given here.
Dmitry Khovratovich, Ivica Nikolić - Cryptanalysis of StreamHash
- ,2008
- http://lj.streamclub.ru/papers/hash/streamhash.pdf
BibtexAuthor : Dmitry Khovratovich, Ivica Nikolić
Title : Cryptanalysis of StreamHash
In : -
Address :
Date : 2008
Tor E. Bjørstad - Collision for StreamHash
