JH

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1 The algorithm


Hongjun Wu - The Hash Function JH

,2008
http://icsd.i2r.a-star.edu.sg/staff/hongjun/jh/jh.pdf
Bibtex
Author : Hongjun Wu
Title : The Hash Function JH
In : -
Address :
Date : 2008


2 Cryptanalysis

Type of Analysis Hash Function Part Hash Size (n) Parameters/Variants Compression Function Calls Memory Requirements Reference
pseudo-collision compression all - - Bagheri
pseudo-2nd preimage compression all - - Bagheri
preimage(1) hash 512 2510.3 (MA: 2524, CMP: 2524) 2510.3 (2510.6) Mendel,Thomsen, Wu

A description of this table is given here.

(1) Wu has analyzed the memory requirements, memory accesses (MA) and comparisions (CMP) of the attack by Mendel and Thomsen in detail.


Nasour Bagheri - Pseudo-collision and pseudo-second preimage on JH

,2008
http://ehash.iaik.tugraz.at/uploads/a/a8/Jh1.txt
Bibtex
Author : Nasour Bagheri
Title : Pseudo-collision and pseudo-second preimage on JH
In : -
Address :
Date : 2008

Florian Mendel, Søren S. Thomsen - An Observation on JH-512

,2008
http://ehash.iaik.tugraz.at/uploads/d/da/Jh_preimage.pdf
Bibtex
Author : Florian Mendel, Søren S. Thomsen
Title : An Observation on JH-512
In : -
Address :
Date : 2008

Hongjun Wu - The Complexity of Mendel and Thomsen's Preimage Attack on JH-512

,2009
http://ehash.iaik.tugraz.at/uploads/6/6f/Jh_mt_complexity.pdf
Bibtex
Author : Hongjun Wu
Title : The Complexity of Mendel and Thomsen's Preimage Attack on JH-512
In : -
Address :
Date : 2009