61 search results - page 10 / 13 » Collision Attacks against the Knudsen-Preneel Compression Fu... |
AFRICACRYPT
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. In the context of iterated hash functions, "dithering" designates the technique of adding an iteration-dependent input to the compression function in order to d...
CCS
2009
ACM
15 years 10 months ago
2009
ACM
In this work, we study several properties of the SHA-2 design which have been utilized in recent collision attacks against reduced round SHA-2. Small modifications to the SHA-2 des...
162
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AFRICACRYPT
2011
Springer
14 years 1 months ago
2011
Springer
Abstract. The FSB (fast syndrome-based) hash function was submitted to the SHA-3 competition by Augot, Finiasz, Gaborit, Manuel, and Sendrier in 2008, after preliminary designs pro...
102
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FSE
2008
Springer
14 years 11 months ago
2008
Springer
The stream cipher Salsa20 was introduced by Bernstein in 2005 as a candidate in the eSTREAM project, accompanied by the reduced versions Salsa20/8 and Salsa20/12. ChaCha is a varia...
INDOCRYPT
2009
Springer
15 years 4 months ago
2009
Springer
This paper applies generalized birthday attacks to the FSB compression function, and shows how to adapt the attacks so that they run in far less memory. In particular, this paper p...