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» The Grindahl Hash Functions
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EUROCRYPT
2006
Springer
13 years 11 months ago
Herding Hash Functions and the Nostradamus Attack
In this paper, we develop a new attack on Damg
John Kelsey, Tadayoshi Kohno
IACR
2011
166views more  IACR 2011»
12 years 7 months ago
Bicliques for Preimages: Attacks on Skein-512 and the SHA-2 family
We introduce a new concept in splice-and-cut attacks on hash functions, which bridges the gap between preimage attacks and a powerful method of differential cryptanalysis. The ne...
Dmitry Khovratovich, Christian Rechberger, Alexand...
IACR
2011
122views more  IACR 2011»
12 years 7 months ago
On Authenticated Encryption Using Stream Ciphers Supporting an Initialisation Vector
We describe a systematic framework for using a stream cipher supporting an initialisation vector (IV) to perform various tasks of authentication and authenticated encryption. These...
Palash Sarkar
IACR
2011
162views more  IACR 2011»
12 years 7 months ago
The Parazoa Family: Generalizing the Sponge Hash Functions
Abstract. Sponge functions were introduced by Bertoni et al. as an alternative to the classical MerkleDamg˚ard design. Many hash function submissions to the SHA-3 competition laun...
Elena Andreeva, Bart Mennink, Bart Preneel
IPL
2011
130views more  IPL 2011»
13 years 2 months ago
On the cryptanalysis of the hash function Fugue: Partitioning and inside-out distinguishers
Fugue is an intriguing hash function design with a novel shift-register based compression structure and has formal security proofs e.g. against collision attacks. In this paper, w...
Jean-Philippe Aumasson, Raphael C.-W. Phan