Pinata Masked AES Round 1

The D3-K7_round1_500MHz.trs traceset represents the power consumption of the first round of a software first order masked AES encryption running on a Cortex-M4. The capturing setup was the following:

Board: Riscure Pinata
MCU: STM32F417IGT6
CPU: Cortex-M4
Oscilloscope: Tektronix MSO58B
Probe: Riscure Current Probe
Capturing Software: Riscure Inspector 2022.1

The firmware implementing the masked AES is attached (maes.c, maes.h).

Attached are also a plot of the correlation between the trace and the SBox output of the first round (D3-K7_round1_500MHz + Resampled + Known key correl ...) and a successful first order attack (D3-K7_round1_500MHz + Resampled + First order anal ...).