17 citations · 17 across the 4 of their papers we have counts for
4 papers
Recovering or Testing Extended-Affine Equivalence
Anne Canteaut, Alain Couvreur, Léo Perrin
Extended Affine (EA) equivalence is the equivalence relation between two vectorial Boolean functions and such that there exist two affine permutations , , and an affi…
Differential properties of functions x -> x^{2^t-1} -- extended version
Céline Blondeau, Anne Canteaut, Pascale Charpin
We provide an extensive study of the differential properties of the functions over $\F$, for . We notably show that the differential spectra…
Computing the biases of parity-check relations
Anne Canteaut, Maria Naya-Plasencia
A divide-and-conquer cryptanalysis can often be mounted against some keystream generators composed of several (nonlinear) independent devices combined by a Boolean function. In par…
SOSEMANUK: a fast software-oriented stream cipher
Come Berbain, Olivier Billet, Anne Canteaut +9
Sosemanuk is a new synchronous software-oriented stream cipher, corresponding to Profile 1 of the ECRYPT call for stream cipher primitives. Its key length is variable between 128 a…