Waterfall - Revision history

Fmendel at 19:36, 29 December 2008

2008-12-29T19:36:08Z

Fmendel: /* Cryptanalysis */

2008-12-29T19:35:43Z

‎Cryptanalysis

JAumasson at 12:48, 20 December 2008

2008-12-20T12:48:30Z

Fmendel: /* The algorithm */

2008-12-11T09:29:57Z

‎The algorithm

Fmendel: /* The algorithm */

2008-11-06T14:15:34Z

‎The algorithm

Mschlaeffer at 13:24, 4 November 2008

2008-11-04T13:24:49Z

Mschlaeffer at 13:24, 4 November 2008

2008-11-04T13:24:22Z

New page

== The algorithm ==

* Author(s): Bob Hattersley
* Website:
* Specification: [http://ehash.iaik.tugraz.at/uploads/1/19/Waterfall_Specification_1.0.pdf local link]

<bibtex>
@misc{sha3Hattersley08,
author = {Bob Hattersley},
title = {Waterfall Hash - Algorithm Specification and Analysis},
url = {http://ehash.iaik.tugraz.at/uploads/1/19/Waterfall_Specification_1.0.pdf},
howpublished = {Submission to NIST},
year = {2008},
}
</bibtex>

@@ Line 4: / Line 4: @@
 * Website: [http://www.optaconsulting.co.uk/Waterfall  http://www.optaconsulting.co.uk/Waterfall]
 * NIST submission package: [http://csrc.nist.gov/groups/ST/hash/sha-3/Round1/documents/Waterfall.zip Waterfall.zip]
-* Specification:
 <bibtex>

← Older revision		Revision as of 19:35, 29 December 2008
Line 17:		Line 17:

	== 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" \| collision \|\| hash \|\| all \|\| \|\| 2<sup>70</sup> \|\| - \|\| [http://eprint.iacr.org/2008/531.pdf Fluhrer]
		+	\|-
		+	\|}
		+
		+	A description of this table is given [http://ehash.iaik.tugraz.at/wiki/Cryptanalysis_Categories#Individual_Hash_Function_Tables here].
		+

	<bibtex>		<bibtex>

← Older revision		Revision as of 12:48, 20 December 2008
Line 18:		Line 18:
	== Cryptanalysis ==		== Cryptanalysis ==

−	* None yet	+	<bibtex>
		+	@misc{waterfallF08,
		+	author = {Scott Fluhrer},
		+	title = {Collision Attack on the Waterfall Hash Function},
		+	url = {http://eprint.iacr.org/2008/531.pdf},
		+	howpublished = {Cryptology ePrint Archive, Report 2008/531},
		+	year = {2008},
		+	abstract = {We give a method that appears to be able to find colliding messages for the Waterfall hash function with approximately $O(2^{70})$ work for all hash sizes. If correct, this would show that the Waterfall hash function does not meet the required collision resistance.},
		+	}
		+	</bibtex>

← Older revision		Revision as of 13:24, 4 November 2008
Line 14:		Line 14:
	}		}
	</bibtex>		</bibtex>
		+
		+
		+	== Cryptanalysis ==
		+
		+	* None yet

@@ Line 2: / Line 2: @@
 * Author(s): Bob Hattersley
-* Website:
+* Website: [http://www.optaconsulting.co.uk/Waterfall  http://www.optaconsulting.co.uk/Waterfall]
-* Specification: [http://ehash.iaik.tugraz.at/uploads/1/19/Waterfall_Specification_1.0.pdf local link]
+* Specification:
 <bibtex>
@@ Line 14: / Line 14: @@
+}
 </bibtex>
 == Cryptanalysis ==
 * None yet