CCZ and EA Equivalence between Mappings over Finite Abelian Groups
Résumé
CCZ- and EA-equivalence, which are originally de ned for vectorial Boolean functions, are extended to mappings between nite abelian groups G and H. We obtain an extension theorem for CCZ-equivalent but not EA-equivalent mappings. Recent results in [1] are improved and generalized.
Origine : Fichiers produits par l'(les) auteur(s)
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