An application of the O'Nan-Scott theorem to the group generated by the round functions of an AES-like cipher

نویسندگان

  • Andrea Caranti
  • Francesca Dalla Volta
  • Massimiliano Sala
چکیده

In a previous paper, we had proved that the permutation group generated by the round functions of an AES-like cipher is primitive. Here we apply the O’Nan Scott classification of primitive groups to prove that this group is the alternating or the symmetric group.

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عنوان ژورنال:
  • Des. Codes Cryptography

دوره 52  شماره 

صفحات  -

تاریخ انتشار 2009