Difference between revisions of "SMASH"

From The ECRYPT Hash Function Website
(Specification)
(Specification)
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* digest size: 160 bits
+
* digest size: 256 bits
* max. message length: < 2<sup>64</sup> bits
+
* max. message length: < 2<sup>128</sup> bits
* compression function: 512-bit message block, 160-bit chaining variable
+
* compression function: 256-bit message block, 256-bit chaining variable
 
* Specification:  
 
* Specification:  
  

Revision as of 20:50, 10 March 2008

1 Specification

  • digest size: 256 bits
  • max. message length: < 2128 bits
  • compression function: 256-bit message block, 256-bit chaining variable
  • Specification:

Lars R. Knudsen - SMASH - A Cryptographic Hash Function

FSE 3557:228-242,2005
http://dx.doi.org/10.1007/11502760_15
Bibtex
Author : Lars R. Knudsen
Title : SMASH - A Cryptographic Hash Function
In : FSE -
Address :
Date : 2005

2 Cryptanalysis

2.1 Best Known Results


2.2 Generic Attacks


2.3 Collision Attacks


2.4 Second Preimage Attacks

Mario Lamberger, Norbert Pramstaller, Christian Rechberger, Vincent Rijmen - Second Preimages for SMASH

CT-RSA pp. 101-111,2007
http://dx.doi.org/10.1007/11967668_7
Bibtex
Author : Mario Lamberger, Norbert Pramstaller, Christian Rechberger, Vincent Rijmen
Title : Second Preimages for SMASH
In : CT-RSA -
Address :
Date : 2007

2.5 Preimage Attacks


2.6 Others