Difference between revisions of "LASH-n"
From The ECRYPT Hash Function Website
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=== Best Known Results === | === Best Known Results === | ||
| + | LASH-n is vulnerable to attacks that trade time for memory, including collision attacks as fast as 2<sup>(4n/11)</sup> and preimage attacks as fast as 2<sup>(4n/7)</sup>. | ||
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Latest revision as of 12:34, 10 November 2008
Contents
1 Specification
- digest size: 160,256,384,512 bits
- max. message length: arbitrary length
- compression function: 640,1024,1536,2048-bit message blocks and 640,1024,1536,2048-bit state size
Kamel Bentahar, Dan Page, Markku-Juhani O. Saarinen, Joseph H. Silverman, Nigel Smart - LASH
- ,2006
- http://csrc.nist.gov/groups/ST/hash/documents/SAARINEN_lash4-1_ORIG.pdf
BibtexAuthor : Kamel Bentahar, Dan Page, Markku-Juhani O. Saarinen, Joseph H. Silverman, Nigel Smart
Title : LASH
In : -
Address :
Date : 2006
2 Cryptanalysis
2.1 Best Known Results
LASH-n is vulnerable to attacks that trade time for memory, including collision attacks as fast as 2(4n/11) and preimage attacks as fast as 2(4n/7).
2.2 Generic Attacks
2.3 Collision Attacks
Ron Steinfeld, Scott Contini, Krystian Matusiewicz, Josef Pieprzyk, Jian Guo, San Ling, Huaxiong Wang - Cryptanalysis of LASH
- FSE 5086:207-223,2008
- http://dx.doi.org/10.1007/978-3-540-71039-4_13
BibtexAuthor : Ron Steinfeld, Scott Contini, Krystian Matusiewicz, Josef Pieprzyk, Jian Guo, San Ling, Huaxiong Wang
Title : Cryptanalysis of LASH
In : FSE -
Address :
Date : 2008
