Difference between revisions of "SHAMATA"

From The ECRYPT Hash Function Website
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* Website: [http://www.uekae.tubitak.gov.tr/home.do?ot=1&sid=601&pid=547 http://www.uekae.tubitak.gov.tr/home.do?ot=1&sid=601&pid=547]
 
* Website: [http://www.uekae.tubitak.gov.tr/home.do?ot=1&sid=601&pid=547 http://www.uekae.tubitak.gov.tr/home.do?ot=1&sid=601&pid=547]
 
* NIST submission package: [http://csrc.nist.gov/groups/ST/hash/sha-3/Round1/documents/SHAMATA.zip SHAMATA.zip]
 
* NIST submission package: [http://csrc.nist.gov/groups/ST/hash/sha-3/Round1/documents/SHAMATA.zip SHAMATA.zip]
* Specification:
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== Cryptanalysis ==
 
== Cryptanalysis ==
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{| border="1" cellpadding="4" cellspacing="0" class="wikitable" style="text-align:center"                 
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|- style="background:#efefef;"                 
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|  Type of Analysis || Hash Function Part || Hash Size (n) || Parameters/Variants || Compression Function Calls || Memory Requirements ||  Reference
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|-                                       
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|  | observation || block cipher ||  ||  ||  ||  || [http://www.uni-weimar.de/cms/fileadmin/medien/medsicherheit/Research/SHA3/Observations_for_SHAMATA.pdf Fleischmann,Gorski]
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|-                   
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|  | observation || block cipher ||  ||  ||  ||  || [http://www.uekae.tubitak.gov.tr/uekae_content_files/crypto/improved_analysis_of_Shamata-BC.pdf Atalay,Kara,Karakoc]
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|-                                     
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|}                   
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 +
A description of this table is given [http://ehash.iaik.tugraz.at/wiki/Cryptanalysis_Categories#Individual_Hash_Function_Tables here].
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Revision as of 21:55, 29 December 2008

1 The algorithm


Adem Atalay, Orhun Kara, Ferhat Karakoc, Cevat Manap - SHAMATA HASH FUNCTION ALGORITHM SPECIFICATIONS

,2008
http://www.uekae.tubitak.gov.tr/uekae_content_files/crypto/SHAMATA%20Specification.pdf
Bibtex
Author : Adem Atalay, Orhun Kara, Ferhat Karakoc, Cevat Manap
Title : SHAMATA HASH FUNCTION ALGORITHM SPECIFICATIONS
In : -
Address :
Date : 2008


2 Cryptanalysis

Type of Analysis Hash Function Part Hash Size (n) Parameters/Variants Compression Function Calls Memory Requirements Reference
observation block cipher Fleischmann,Gorski
observation block cipher Atalay,Kara,Karakoc

A description of this table is given here.


Ewan Fleischmann, Michael Gorski - Some Observations on SHAMATA

,2008
http://www.uni-weimar.de/cms/fileadmin/medien/medsicherheit/Research/SHA3/Observations_for_SHAMATA.pdf
Bibtex
Author : Ewan Fleischmann, Michael Gorski
Title : Some Observations on SHAMATA
In : -
Address :
Date : 2008

Adem Atalay, Orhun Kara, Ferhat Karakoc - Improved Cryptanalysis of SHAMATA-BC

,2008
http://www.uekae.tubitak.gov.tr/uekae_content_files/crypto/improved_analysis_of_Shamata-BC.pdf
Bibtex
Author : Adem Atalay, Orhun Kara, Ferhat Karakoc
Title : Improved Cryptanalysis of SHAMATA-BC
In : -
Address :
Date : 2008