Atsushi Miyamoto Naofumi Homma Takafumi Aoki Akashi Satoh Chosen-message SPA attacks against FPGA-based RSA hardware implementations. 35-40 2008 FPL http://dx.doi.org/10.1109/FPL.2008.4629904 conf/fpl/2008 db/conf/fpl/fpl2008.html#MiyamotoHAS08