In particular, ESP-Hosted-NG his turns your SPI- or SDIO-connected ESP32 (including -S2/S3/C2/C3/C6 into a WiFi card, quite speedy and natively supported by the Linux network stack, as opposed to ...

which includes the ESP32-C6. These measure serve mostly to mask and obfuscate the internal operations in order make power trace data less useful. These countermeasures can be enabled in stages ...