Add-on dossier
A linkable lifecycle record for hardware expansions, app ecosystems, firmware upgrades, cases, radio parts, and post-event badge experiments.
The badge challenge used ARM TrustZone separation with non-secure and secure stages, command-line interaction, snake warm-up behavior, and unlock states.
Badge context
Official event page documenting the electronic board badge, Taiwan design, TrustZone quiz, sponsor challenge unlocks, LED unlocks, and lottery path.
Challenge deck documenting the command line, 24 LEDs, 11 patterns, TrustZone stages, snake warm-up, and released source links.
Public repository described by the deck as source code, firmware, hardware design, and exploit material.
Source trail
Repository source for firmware, hardware, and exploit context referenced by the HITCON challenge deck.
Primary source for the official badge concept, Taiwan board art, TrustZone quiz, booth challenges, LED unlocks, and lottery mechanic.
Primary technical talk source for 24 LEDs, 11 patterns, badge command line, M2351/TrustZone challenge structure, and public source-code links.