sources for (some of) the challenges in poliCTF 2015
- John the referee (150): https://github.com/conand/John-the-referee
- Gandgalf (450): https://github.com/ocean1/Gandgalf/
- Hanoi as a service (50): https://github.com/PoliCTF/sources2015/tree/master/haas-pwnable-50
- John The Packer (350): https://github.com/JinBlack/John-The-Packer