Authors: A.A.Moldovyan
Keywords: Fast encryption, data-dependent permutation, flexible hardware cipher, internal key scheduling
– 0.19 Mb
Keywords: Fast encryption, data-dependent permutation, flexible hardware cipher, internal key scheduling
Abstract
This paper describes two fast hardware-oriented block ciphers based on combination of the data-dependent and key-dependent permutations. It also introduces a data-dependent transformation of subkeys as an internal key scheduling.A.A.Moldovyan,
Specialized Center of Program Systems "SPECTR",
Kantemirovskaya, 10,
St-Petersburg 197342, Russia;
e-mail:
Specialized Center of Program Systems "SPECTR",
Kantemirovskaya, 10,
St-Petersburg 197342, Russia;
e-mail:
Fulltext
– 0.19 Mb
