Difference between revisions of "SHA-0"

From The ECRYPT Hash Function Website
(Collision Attacks)
(Specification)
Line 4: Line 4:
 
* max. message length: < 2<sup>64</sup> bits
 
* max. message length: < 2<sup>64</sup> bits
 
* compression function: 512-bit message block, 160-bit chaining variable
 
* compression function: 512-bit message block, 160-bit chaining variable
* Specification:
+
* Specification: FIPS 180 Secure Hash Standard
  
 
== Cryptanalysis ==
 
== Cryptanalysis ==

Revision as of 09:13, 12 March 2008

1 Specification

  • digest size: 160 bits
  • max. message length: < 264 bits
  • compression function: 512-bit message block, 160-bit chaining variable
  • Specification: FIPS 180 Secure Hash Standard

2 Cryptanalysis

2.1 Best Known Results


2.2 Generic Attacks


2.3 Collision Attacks

Yusuke Naito, Yu Sasaki, Takeshi Shimoyama, Jun Yajima, Noboru Kunihiro, Kazuo Ohta - Improved Collision Search for SHA-0

ASIACRYPT 4284:21-36,2006
http://dx.doi.org/10.1007/11935230_2
Bibtex
Author : Yusuke Naito, Yu Sasaki, Takeshi Shimoyama, Jun Yajima, Noboru Kunihiro, Kazuo Ohta
Title : Improved Collision Search for SHA-0
In : ASIACRYPT -
Address :
Date : 2006

Eli Biham, Rafi Chen, Antoine Joux, Patrick Carribault, Christophe Lemuet, William Jalby - Collisions of SHA-0 and Reduced SHA-1

EUROCRYPT 3494:36-57,2005
http://dx.doi.org/10.1007/11426639_3
Bibtex
Author : Eli Biham, Rafi Chen, Antoine Joux, Patrick Carribault, Christophe Lemuet, William Jalby
Title : Collisions of SHA-0 and Reduced SHA-1
In : EUROCRYPT -
Address :
Date : 2005

2.4 Second Preimage Attacks


2.5 Preimage Attacks


2.6 Others