There are many articles and patents on the masking of logic gates. However, the existing publications assume that a masked logic gate switches its output no more than once per cloc...
AVR XMEGA is the recent general-purpose 8-bit microcontroller from Atmel featuring symmetric crypto engines. We analyze the resistance of XMEGA crypto engines to side channel atta...
Side-channel attacks compare side-channel leakage predictions or estimations with side-channel leakage measurements. The estimations are based on the exact value of a few select s...