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run_5f10.py / driver_5f10.py capture a clear frame and a fingerprint frame
from the Goodix GF3206 ("MilanG") sensor (e.g. the Honor MagicBook X16 Pro
power button). The sensor speaks standard TLS-PSK; the 56x176 raw frame is
12-bit packed per 84-byte row and transposed into a 176x54 image, a
descramble derived from gfusb.dll that matches tlambertz/goodix-fingerprint-
reversing bit for bit.
fw127xx does not accept a raw PSK for provisioning; wb_pure.py builds the
white-box blob it expects (KDF constants recovered from gfusb.dll, pure
Python, no DLL). The MCU config is embedded as a hex string (as in the other
drivers) and matches the config captured from the wire.
The driver never flashes firmware; it only provisions the all-zero PSK when
needed. fdt-down uses dedicated thresholds so it blocks until contact.
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run_5f10.py/driver_5f10.pyfor the Goodix GF3206 ("MilanG") sensor, USB27c6:5f10— e.g. the power-button reader in the Honor MagicBook X16 Pro (firmware familyGF_ST411SEC_APP_).What it does, following the repo conventions:
preset_psk_write; it expects a white-box blob from which it re-derives the PMK. The KDF constants were recovered from gfusb.dll and verified bit for bit, so no DLL is needed.The 56x176 raw frame is 12-bit packed per 84-byte row and transposed into a 176x54 image; the descramble matches tlambertz/goodix-fingerprint-reversing bit for bit. fdt-down uses dedicated (higher) thresholds so the command blocks until a finger actually touches.
The driver never flashes firmware — it only provisions the all-zero PSK when the stored PMK does not match. Tested on the MagicBook X16 Pro: clear.pgm and fingerprint.pgm are produced with real contrast. Uses pycryptodome (already in requirements.txt) and OpenSSL.