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<br> MCU: STM32F417IGT6<br> CPU: Cortex-M4<br> Oscilloscope: Tektronix MSO58B<br> Probe: Riscure Current Probe<br> Capturing Software: Riscure Inspector 2022.1<br> <br> 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 ...).