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%% Copyright: 2010 Integrated Sytems Laboratory, ETH Zurich
%%            http://www.iis.ee.ethz.ch/~sha3
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function state = rnd(state, statewidth, data, c)
state=mi(state, statewidth, data);
state=tweak(state, statewidth);

for i=1:8
    [state, c]=step(state, statewidth, c);
end
end