Hi! thanks for providing great tools!
I am trying to mount a CPA on EM traces of the Canright Sbox verilog implementation without any success.
I use an in-house software to perform the CPA attack.
The power analysis worked after 200k traces.
But the EM attack does not work even after 450k traces.
I have used a jumper on the JP7 to bypass the shunt.
The CW EM probe is on top of the FPGA with a small inclination due to the SMA connectors
on the board. I use the CW LNA connected to a 2GSPS oscilloscope.
By the way one issue I am having is that there is a 20ns rise time and more than 20ns falling time for the default trigger pin of the CW305-100T.
Is there a particular clock frequency going to help?
Do you have any suggestions? Is there any setting I should use to make the attack easier?