Extended Generalized Feistel Networks using Matrix Representation
Résumé
While Generalized Feistel Networks have been widely studied in the literature as a building block of a block cipher, we propose in this paper a unified vision to easily represent them through a matrix representation. We then propose a new class of such schemes called Extended Generalized Feistel Networks well suited for cryptographic applications. We instantiate those proposals into two particular constructions and we finally analyze their security.
Fichier principal
Berger_Minier_Thomas_Extended_Generalized_Feistel_Networks_using_Matrix_Representation.pdf (247.62 Ko)
Télécharger le fichier
Origine | Fichiers produits par l'(les) auteur(s) |
---|
Loading...