Sciweavers

Share
EUROCRYPT
2008
Springer

On the Indifferentiability of the Sponge Construction

8 years 4 months ago
On the Indifferentiability of the Sponge Construction
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 permutation and discuss its implications. To our knowledge, this is the first time indifferentiability has been shown for a construction calling a random permutation (instead of an ideal compression function or ideal block cipher) and for a construction generating outputs of any length (instead of a fixed length).
Guido Bertoni, Joan Daemen, Michael Peeters, Gille
Added 19 Oct 2010
Updated 19 Oct 2010
Type Conference
Year 2008
Where EUROCRYPT
Authors Guido Bertoni, Joan Daemen, Michael Peeters, Gilles Van Assche
Comments (0)
books