Difference between revisions of "CubeHash"
From The ECRYPT Hash Function Website
(Added Dai's collisions to the table) |
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|- | |- | ||
| collision || hash || 512 || 1/45, 2/89 || example || - || [http://www.cryptopp.com/sha3/cubehash.pdf Dai] | | collision || hash || 512 || 1/45, 2/89 || example || - || [http://www.cryptopp.com/sha3/cubehash.pdf Dai] | ||
| − | |- | + | |- |
| + | | collision || hash || 512 || 2/4 || example || - || [http://ehash.iaik.tugraz.at/uploads/d/d5/Peyrin_cubehashcollision.txt Peyrin] | ||
| + | |- | ||
| multi-collision || || all || || 2<sup>513-4b</sup> || ? || [http://eprint.iacr.org/2008/486.pdf Aumasson,Meier,Naya-Plasencia,Peyrin] | | multi-collision || || all || || 2<sup>513-4b</sup> || ? || [http://eprint.iacr.org/2008/486.pdf Aumasson,Meier,Naya-Plasencia,Peyrin] | ||
|- | |- | ||
| Line 91: | Line 93: | ||
year = {2008}, | year = {2008}, | ||
abstract = {Collisions were found for the hash functions CubeHash1/45-512 and CubeHash2/89-512. Attack code is included.}, | abstract = {Collisions were found for the hash functions CubeHash1/45-512 and CubeHash2/89-512. Attack code is included.}, | ||
| + | } | ||
| + | </bibtex> | ||
| + | |||
| + | <bibtex> | ||
| + | @misc{cubehashP09, | ||
| + | author = {Thomas Peyrin}, | ||
| + | title = {Collision for CubeHash2/4}, | ||
| + | url = {http://ehash.iaik.tugraz.at/uploads/d/d5/Peyrin_cubehashcollision.txt}, | ||
| + | howpublished = {NIST mailing list (local link)}, | ||
| + | year = {2009}, | ||
} | } | ||
</bibtex> | </bibtex> | ||
Revision as of 11:44, 7 January 2009
1 The algorithm
- Author(s): Dan Bernstein
- Website: http://cubehash.cr.yp.to/
- NIST submission package: CubeHash.zip
Daniel J. Bernstein - CubeHash Specification (2.B.1)
- ,2008
- http://cubehash.cr.yp.to/submission/spec.pdf
BibtexAuthor : Daniel J. Bernstein
Title : CubeHash Specification (2.B.1)
In : -
Address :
Date : 2008
2 Cryptanalysis
| Type of Analysis | Hash Function Part | Hash Size (n) | Parameters/Variants | Compression Function Calls | Memory Requirements | Reference |
| preimage | hash | all | 2513-4b | ? | Aumasson,Meier,Naya-Plasencia,Peyrin | |
| preimage | hash | 512 | 2511 | 2508 | Khovratovich,Nikolić,Weinmann | |
| preimage | hash | 512 | r/4 | 2496 | - | Khovratovich,Nikolić,Weinmann |
| preimage | hash | 512 | r/8 | 2480 | - | Khovratovich,Nikolić,Weinmann |
| collision | hash | 512 | 2/120 | example | - | Aumasson |
| collision | hash | 512 | 1/45, 2/89 | example | - | Dai |
| collision | hash | 512 | 2/4 | example | - | Peyrin |
| multi-collision | all | 2513-4b | ? | Aumasson,Meier,Naya-Plasencia,Peyrin | ||
| observations | all | Aumasson,Meier,Naya-Plasencia,Peyrin |
A description of this table is given here.
Jean-Philippe Aumasson, Willi Meier, María Naya-Plasencia, Thomas Peyrin - Inside the Hypercube
- ,2008
- http://eprint.iacr.org/2008/486.pdf
BibtexAuthor : Jean-Philippe Aumasson, Willi Meier, María Naya-Plasencia, Thomas Peyrin
Title : Inside the Hypercube
In : -
Address :
Date : 2008
Dmitry Khovratovich, Ivica Nikolić, Ralf-Philipp Weinmann - Preimage attack on CubeHash512-r/4 and CubeHash512-r/8
- ,2008
- http://ehash.iaik.tugraz.at/uploads/6/6c/Cubehash.pdf
BibtexAuthor : Dmitry Khovratovich, Ivica Nikolić, Ralf-Philipp Weinmann
Title : Preimage attack on CubeHash512-r/4 and CubeHash512-r/8
In : -
Address :
Date : 2008
Jean-Philippe Aumasson - Collision for CubeHash2/120-512
- ,2008
- http://ehash.iaik.tugraz.at/uploads/a/a9/Cubehash.txt
BibtexAuthor : Jean-Philippe Aumasson
Title : Collision for CubeHash2/120-512
In : -
Address :
Date : 2008
Wei Dai - Collisions for CubeHash1/45 and CubeHash2/89
- ,2008
- http://www.cryptopp.com/sha3/cubehash.pdf
BibtexAuthor : Wei Dai
Title : Collisions for CubeHash1/45 and CubeHash2/89
In : -
Address :
Date : 2008
Thomas Peyrin - Collision for CubeHash2/4
