NaSHA

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1 The algorithm


Smile Markovski, Aleksandra Mileva - 2.B.1 Algorithm Specification
Submission to NIST, 2008
[Electronic Edition] [Bibtex]
Author : Smile Markovski, Aleksandra Mileva
Title : 2.B.1 Algorithm Specification
In : Submission to NIST -


2 Cryptanalysis

Type of Analysis Hash Function Part Hash Size (n) Parameters/Variants Compression Function Calls Memory Requirements Reference
free-start collision compression all 232  ? Nikolić,Khovratovich
free-start preimage compression 224,256 ~2128  ? Nikolić,Khovratovich
free-start preimage compression 384,512 ~2256  ? Nikolić,Khovratovich
free-start collision compression all - - Ji,Liangyu,Xu
collision hash 512 2192  ? Ji,Liangyu,Xu
collision hash 384,512 2128 - Z. Li, D. Li

A description of this table is given here.


Ivica Nikolić, Dmitry Khovratovich - Free-start attacks on NaSHA
Available online, 2008
[Electronic Edition] [Bibtex]
Author : Ivica Nikolić, Dmitry Khovratovich
Title : Free-start attacks on NaSHA
In : Available online -
[Abstract]

Li Ji, Xu Liangyu, Guan Xu - Collision attack on NaSHA-512
Cryptology ePrint Archive, Report 2008/519, 2008
[Electronic Edition] [Bibtex]
Author : Li Ji, Xu Liangyu, Guan Xu
Title : Collision attack on NaSHA-512
In : Cryptology ePrint Archive, Report 2008/519 -
[Abstract]

Zhimin Li, Daofeng Li - Collision Attack on NaSHA-384/512
Cryptology ePrint Archive, Report 2009/026, 2009
[Electronic Edition] [Bibtex]
Author : Zhimin Li, Daofeng Li
Title : Collision Attack on NaSHA-384/512
In : Cryptology ePrint Archive, Report 2009/026 -
[Abstract]

Smile Markovski, Aleksandra Mileva, Vesna Dimitrova, Danilo Gligoroski - On a Conditional Collision Attack on NaSHA-512
Cryptology ePrint Archive, Report 2009/034, 2009
[Electronic Edition] [Bibtex]
Author : Smile Markovski, Aleksandra Mileva, Vesna Dimitrova, Danilo Gligoroski
Title : On a Conditional Collision Attack on NaSHA-512
In : Cryptology ePrint Archive, Report 2009/034 -
[Abstract]

Smile Markovski, Aleksandra Mileva, Vesna Dimitrova - On the Second Conditional Collision Attack on NaSHA-384/512
Available online, 2009
[Electronic Edition] [Bibtex]
Author : Smile Markovski, Aleksandra Mileva, Vesna Dimitrova
Title : On the Second Conditional Collision Attack on NaSHA-384/512
In : Available online -
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