StreamHash - Revision history

Fmendel at 19:52, 29 December 2008

2008-12-29T19:52:25Z

Mschlaeffer: Collision for StreamHash confirmed

2008-12-15T17:13:03Z

Collision for StreamHash confirmed

Mschlaeffer at 15:46, 15 December 2008

2008-12-15T15:46:53Z

Fmendel: Cryptanalysis of StreamHash

2008-12-12T08:35:19Z

Cryptanalysis of StreamHash

Tnad: /* The algorithm */

2008-12-11T13:13:45Z

‎The algorithm

Fmendel at 12:44, 11 December 2008

2008-12-11T12:44:41Z

Tnad at 12:17, 11 December 2008

2008-12-11T12:17:15Z

New page

== The algorithm ==

* Author(s): Michal Trojnara

* NIST submission package: [http://csrc.nist.gov/groups/ST/hash/sha-3/Round1/documents/StreamHash.zip StreamHash.zip]

<bibtex>
@misc{sha3Trojnara,
author = {Michal Trojnara},
title = {StreamHash Algorithm Specifications and Supporting Documentation},
url = {},
howpublished = {Submission to NIST},
year = {2008},
}
</bibtex>

== Cryptanalysis ==

* None yet

← Older revision		Revision as of 19:52, 29 December 2008
Line 20:		Line 20:

	== 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 39: / Line 39: @@
    howpublished = {NIST mailing list (local link)},
    year = {2008},
+}
 </bibtex>

@@ Line 17: / Line 17: @@
+}
 </bibtex>
 == Cryptanalysis ==
-* None yet
+<bibtex>

@@ Line 9: / Line 9: @@
 <bibtex>
-@misc{sha3Trojnara,
+@misc{sha3Trojnara08,
    author    = {Michal Trojnara},
    title     = {StreamHash Algorithm Specifications and Supporting Documentation},

@@ Line 6: / Line 6: @@
 -->
 * NIST submission package: [http://csrc.nist.gov/groups/ST/hash/sha-3/Round1/documents/StreamHash.zip StreamHash.zip]
 <bibtex>
@@ Line 11: / Line 12: @@
    author    = {Michal Trojnara},
    title     = {StreamHash Algorithm Specifications and Supporting Documentation},
-   url        = {},
+   url        = {http://ehash.iaik.tugraz.at/uploads/0/09/Streamhash.pdf},
    howpublished = {Submission to NIST},
    year      = {2008},