ESP32 Security: Secure Boot V2 & Virtual eFuse Testing скачать в хорошем качестве

ESP32 Security: Secure Boot V2 & Virtual eFuse Testing

In this video, we dive deep into ESP32 Secure Boot V2, the hardware-based security feature that ensures only YOUR signed code runs on your device. We’ll go through the entire process of generating keys, signing the firmware and bootloader. ⚠️IMPORTANT: We also demonstrate how to use Virtual eFuses. This allows you to test the Secure Boot process safely in your development environment without permanently "burning" and locking your hardware. What you will learn: How Secure Boot V2 works (RSA-PSS signatures). Setting up the ESP-IDF environment for security. Generating and managing your Private/Public keys. Testing with Virtual eFuses (The safe way to learn!). Troubleshooting common errors like Signature bad or Untrusted key. Commands used in this video: •idf.py menuconfig (Security Features) •espefuse.py --port COM6 summary •espefuse.py --port COM6 summary --format json --file my_efuses.json •espsecure.py generate_signing_key --version 2 --scheme rsa3072 •secure_boot_signing_key.pem •esptool.py --port COM6 erase_flash •esptool.py --chip esp32c6 -p COM6 -b 460800 --before default_reset --after •hard_reset write_flash 0x0 build/bootloader/bootloader.bin 0x10000 •build/partition_table/partition-table.bin 0x20000 build/your_name_project.bin