This repository regroups codes used for the subject we submitted to 24HC17 event.
This is code for embedded device.
It's tested Arduino "IDE" v1.6.11 with esp8266 package (http://arduino.esp8266.com/stable/package_esp8266com_index.json) but the use of Arduino.mk is recommended.
Remember to update your submodules using :
git submodule init
git sumbodule update
This code allows to increment riddle inside a token. It decodes a token, increment riddle number and encode it again. It is a little bit hacky though.