Matteo Giaconia Marco Macchetti Francesco Regazzoni Kai Schramm Area and Power Efficient Synthesis of DPA-Resistant Cryptographic S-Boxes. 731-737 2007 conf/vlsid/2007 VLSI Design http://doi.ieeecomputersociety.org/10.1109/VLSID.2007.44 db/conf/vlsid/vlsid2007.html#GiaconiaMRS07