[random] Somebody's Dissertation Involving AES Template Attacks
Undescribed Horrific Abuse, One Victim & Survivor of Many
gmkarl at gmail.com
Tue Jul 11 14:32:45 PDT 2023
O_O
To carry out the evaluation, the work analyzes the SCA of AES-CTR in a few
hardware and software implementations. This study uses two hardware
devices: a microcontroller board with an arm Cortex-M4F chip and a
System-on-Chip (SoC) CoraZ7 board
from Xilinx. The power trace acquisition method was used to collect
trace sets on the
microcontroller, and the electromagnetic method was used to collect
trace sets on both microcontroller and the SoC. The findings of this
study present a novel approach that improves
points of interest selection for template attacks. The improved point
of interest (POI) selection algorithm developed in this work compares
the output from multiple points of interest
using the same method to get the best samples that yield the correct
key hypothesis.
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