Atsushi Miyamoto Naofumi Homma Takafumi Aoki Akashi Satoh Systematic design of high-radix Montgomery multipliers for RSA processors. 416-421 2008 ICCD http://dx.doi.org/10.1109/ICCD.2008.4751894 conf/iccd/2008 db/conf/iccd/iccd2008.html#MiyamotoHAS08