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The paper presents a block cipher which offers a good encryption rate on any platform. It is particularly optimized for hardware implementation where the expected rate is several Gbps on a small dedicated chip working at 30 MHz. Its design combines up to date state of the art concepts in order to make it (hopefully) secure: diffusion network based on the fast Fourier transform, multipermutations, highly nonlinear confusion boxes.
Laurent Villard, Stephan Brunner, Alberto Bottino, Moahan Murugappan
Martin Alois Rohrmeier, Johannes Hentschel, Gabriele Cecchetti, Sabrina Laneve, Ludovica Schaerf
Martin Alois Rohrmeier, Johannes Hentschel, Gabriele Cecchetti, Sabrina Laneve, Ludovica Schaerf