vial: add security-related features

quantum/quantum.c

@@ -46,6 +46,10 @@ extern backlight_config_t backlight_config;
 #    include "haptic.h"
 #endif
 
+#ifdef VIAL_ENABLE
+#    include "vial.h"
+#endif
+
 #ifdef AUDIO_ENABLE
 #    ifndef GOODBYE_SONG
 #        define GOODBYE_SONG SONG(GOODBYE_SOUND)
@@ -121,6 +125,12 @@ __attribute__((weak)) void post_process_record_kb(uint16_t keycode, keyrecord_t
 __attribute__((weak)) void post_process_record_user(uint16_t keycode, keyrecord_t *record) {}
 
 void reset_keyboard(void) {
+#ifdef VIAL_ENABLE
+    /* Until keyboard is unlocked, disable processing of the RESET keycode */
+    if (!vial_unlocked)
+        return;
+#endif
+
     clear_keyboard();
 #if defined(MIDI_ENABLE) && defined(MIDI_BASIC)
     process_midi_all_notes_off();