Difference between revisions of "PKC-HASH"
From The ECRYPT Hash Function Website
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=== Best Known Results === | === Best Known Results === | ||
| − | The best collision attack on full PKC-hash was published by Mendel et al. It has complexity of 2<sup>20.5</sup> hash evaluations. | + | The best collision attack on full PKC-hash was published by Mendel et al. It has complexity of 2<sup>20.5</sup> hash evaluations. The are no preimage or 2nd preimage attacks known. |
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Latest revision as of 10:47, 12 March 2008
Contents
1 Specification
- digest size: 160 bits
- max. message length: < 264 bits
- compression function: 512-bit message block, 160-bit chaining variable
- Specification:
Sang Uk Shin, Kyung Hyune Rhee, Dae-Hyun Ryu, Sangjin Lee - A New Hash Function Based on MDx-Family and Its Application to MAC
- Public Key Cryptography 1431:234-246,1998
- http://link.springer.de/link/service/series/0558/bibs/1431/14310234.htm
BibtexAuthor : Sang Uk Shin, Kyung Hyune Rhee, Dae-Hyun Ryu, Sangjin Lee
Title : A New Hash Function Based on MDx-Family and Its Application to MAC
In : Public Key Cryptography -
Address :
Date : 1998
2 Cryptanalysis
2.1 Best Known Results
The best collision attack on full PKC-hash was published by Mendel et al. It has complexity of 220.5 hash evaluations. The are no preimage or 2nd preimage attacks known.
2.2 Generic Attacks
2.3 Collision Attacks
Florian Mendel, Norbert Pramstaller, Christian Rechberger - Improved Collision Attack on the Hash Function Proposed at PKC'98
- ICISC 4296:8-21,2006
- http://dx.doi.org/10.1007/11927587_3
BibtexAuthor : Florian Mendel, Norbert Pramstaller, Christian Rechberger
Title : Improved Collision Attack on the Hash Function Proposed at PKC'98
In : ICISC -
Address :
Date : 2006
Donghoon Chang, Jaechul Sung, Soo Hak Sung, Sangjin Lee, Jongin Lim - Full-Round Differential Attack on the Original Version of the Hash Function Proposed at PKC'98
- Selected Areas in Cryptography 2595:160-174,2002
- http://link.springer.de/link/service/series/0558/bibs/2595/25950160.htm
BibtexAuthor : Donghoon Chang, Jaechul Sung, Soo Hak Sung, Sangjin Lee, Jongin Lim
Title : Full-Round Differential Attack on the Original Version of the Hash Function Proposed at PKC'98
In : Selected Areas in Cryptography -
Address :
Date : 2002
Daewan Han, Sangwoo Park, Seongtaek Chee - Cryptanalysis of the Modified Version of the Hash Function Proposed at PKC'98
- FSE 2365:252-262,2002
- http://link.springer.de/link/service/series/0558/bibs/2365/23650252.htm
BibtexAuthor : Daewan Han, Sangwoo Park, Seongtaek Chee
Title : Cryptanalysis of the Modified Version of the Hash Function Proposed at PKC'98
In : FSE -
Address :
Date : 2002
