ffunction.m

来自「MD5 Encryptin algorithm」· M 代码 · 共 7 行

%%%%%%%%%%%%%%%%%
%  F function   %
%%%%%%%%%%%%%%%%%
%F(a,b,c) = (a&b)v(not(a)&c)
function [out]=Ffunction(a,b,c)
out=bitor(bitand(a,b),bitand(bitcmp(a,32),c));
end