zzooomerr

38th place

590 points


Solves

Challenge Category Value Time
Constrained Constrained 50
MaydayMayday MaydayMayday 40
Factor 2 - length-5-XOR challenge-response Watering system 30
Humans not allowed Watering system 60
Beacon-fire-ng Beacon-fire-ng 25
Micro Break Micro Break 25
Picture perfect WiFi in de Trein 100
Factor 3 - checksum madness Watering system 30
Factor 1 - md512 secure pincode Watering system 30
Traffic WiFi in de Trein 25
Phone Order Protocol Patisserie 25
Thermo Tokens Protocol Patisserie 50
Mappit WiFi in de Trein 50
Disabled WiFi in de Trein 25
HTML WiFi in de Trein 25