DCC
2011
IEEE
12 years 11 months ago
2011
IEEE
Abstract. A system of Boolean equations is called sparse if each equation depends on a small number of variables. Finding efficiently solutions to the system is an underlying hard ...
GLOBECOM
2008
IEEE
13 years 11 months ago
2008
IEEE
-- The substitution box (S-Box) is one of the most important components in modern ciphers. This paper reports a new class of S-Boxes defined by the logarithmic functions in GF(16)....