227 citations · 527 across the 88 of their papers we have counts for
4 papers · 1 filter
A topological chaos framework for hash functions
Jacques M. Bahi, Christophe Guyeux
This paper presents a new procedure of generating hash functions which can be evaluated using some mathematical tools. This procedure is based on discrete chaotic iterations. First…
A watermarking algorithm satisfying topological chaos properties
Jacques M. Bahi, Christophe Guyeux
A new watermarking algorithm is given, it is based on the so-called chaotic iterations and on the choice of some coefficients which are deduced from the description of the carrier…
The topology of chaotic iterations
Jacques M. Bahi, Christophe Guyeux
Chaotic iterations have been introduced on the one hand by Chazan, Mi- ranker [6] and Miellou [10] in a numerical analysis context, and on the other hand by Robert [12] and Pellegr…
Chaotic iterations and topological chaos
Jacques M. Bahi, Christophe Guyeux
Chaotic iterations have been introduced on the one hand by Chazan, Miranker [5] and Miellou [9] in a numerical analysis context, and on the other hand by Robert [11] and Pellegrin…