13 search results - page 3 / 3 » Distinguishers for the Compression Function and Output Trans... |
EUROCRYPT
2008
Springer
13 years 7 months ago
2008
Springer
Abstract. In this paper we prove that the sponge construction introduced in [4] is indifferentiable from a random oracle when being used with a random transformation or a random pe...
ACNS
2011
Springer
12 years 9 months ago
2011
Springer
Abstract. Recent developments in the field of cryptanalysis of hash functions has inspired NIST to announce a competition for selecting a new cryptographic hash function to join t...
ICIP
2009
IEEE
14 years 6 months ago
2009
IEEE
Sprite-based video coding offers higher compression efficiency than conventional block-based hybrid video coders. In sprite coding a sequence is divided into a model of its backgr...