Difference between revisions of "AURORA"
From The ECRYPT Hash Function Website
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| style="background:orange" | 2nd preimage || hash || 512 || || 2<sup>291</sup> || 2<sup>31.5</sup> || [http://eprint.iacr.org/2009/113.pdf Ferguson, Lucks] | | style="background:orange" | 2nd preimage || hash || 512 || || 2<sup>291</sup> || 2<sup>31.5</sup> || [http://eprint.iacr.org/2009/113.pdf Ferguson, Lucks] | ||
| + | |- | ||
| + | | style="background:orange" | collision || hash || 512 || || 2<sup>249</sup> || - || [http://eprint.iacr.org/2009/113.pdf Ferguson, Lucks] | ||
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| style="background:yellow" | collision || hash || 512 || || 2<sup>234.5</sup> || 2<sup>229.6</sup> || [http://eprint.iacr.org/2009/113.pdf Ferguson, Lucks] | | style="background:yellow" | collision || hash || 512 || || 2<sup>234.5</sup> || 2<sup>229.6</sup> || [http://eprint.iacr.org/2009/113.pdf Ferguson, Lucks] | ||
Revision as of 12:13, 11 March 2009
1 The algorithm
- Author(s): Tetsu Iwata, Kyoji Shibutani, Taizo Shirai, Shiho Moriai, Toru Akishita
- Website: http://www.sony.net/aurora/
- NIST submission package: AURORA.zip
Tetsu Iwata, Kyoji Shibutani, Taizo Shirai, Shiho Moriai, Toru Akishita - AURORA: A Cryptographic Hash Algorithm Family
- ,2008
- http://ehash.iaik.tugraz.at/uploads/b/ba/AURORA.pdf
BibtexAuthor : Tetsu Iwata, Kyoji Shibutani, Taizo Shirai, Shiho Moriai, Toru Akishita
Title : AURORA: A Cryptographic Hash Algorithm Family
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 | 2291 | 231.5 | Ferguson, Lucks | |
| collision | hash | 512 | 2249 | - | Ferguson, Lucks | |
| collision | hash | 512 | 2234.5 | 2229.6 | Ferguson, Lucks | |
| 2nd preimage | hash | 512 | 2291 | 2288 | Sasaki | |
| collision | hash | 512 | 2236 | 2236 | Sasaki |
A description of this table is given here.
Niels Ferguson, Stefan Lucks - Attacks on AURORA-512 and the Double-Mix Merkle-Damgaard Transform
- ,2009
- http://eprint.iacr.org/2009/113.pdf
BibtexAuthor : Niels Ferguson, Stefan Lucks
Title : Attacks on AURORA-512 and the Double-Mix Merkle-Damgaard Transform
In : -
Address :
Date : 2009
Yu Sasaki - A 2nd-Preimage Attack on AURORA-512
- ,2009
- http://eprint.iacr.org/2009/112.pdf
BibtexAuthor : Yu Sasaki
Title : A 2nd-Preimage Attack on AURORA-512
In : -
Address :
Date : 2009
Yu Sasaki - A Collision Attack on AURORA-512
