EarlGreySuperior

8th place

765 points


Solves

Challenge Category Value Time
Humans not allowed Watering system 60
Variable Ventures Cbrfoodz 60
Phone Order Protocol Patisserie 25
Micro Break Micro Break 25
PrYson PrYson 60
Menu Misdirection Cbrfoodz 30
Digging into the machine Hit the Quackpot 50
Hitting the Quackpot Hit the Quackpot 100
Factor 1 - md512 secure pincode Watering system 30
Factor 3 - checksum madness Watering system 30
Factor 2 - length-5-XOR challenge-response Watering system 30
MaydayMayday MaydayMayday 40
Picture perfect WiFi in de Trein 100
Traffic WiFi in de Trein 25
Disabled WiFi in de Trein 25
Mappit WiFi in de Trein 50
HTML WiFi in de Trein 25