Guido Bertoni Luca Breveglieri Roberto Farina Francesco Regazzoni Speeding Up AES By Extending a 32 bit Processor Instruction Set. 275-282 2006 conf/asap/2006 ASAP http://doi.ieeecomputersociety.org/10.1109/ASAP.2006.62 db/conf/asap/asap2006.html#BertoniBRR06