%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% Copyright: 2010 Integrated Sytems Laboratory, ETH Zurich %% http://www.iis.ee.ethz.ch/~sha3 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% function out=enc(in,val) out=circshift(dec2bin(in,val), [0 val]); out=dec2hex(bin2dec(out),2); end