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garfeld

Challenge

You found the marketing campaign for a brand new sitcom. Garfeld! It has a secret message engraved on it. Do you think you can figure out what they’re trying to say?

Solution

The image reads:

IjgJUO{P_LOUV_AIRUS_GYQUTOLTD_SKRFB_TWNKCFT}

Looks like the flag but encrypted somehow

Turns out to be vigenere with key ahchbjhi

we later realized that the 07271978 at the top of the image is a hint for this key with A=0,B=1 etc

Flag

1
IceCTF{I_DONT_THINK_GRONSFELD_LIKES_MONDAYS}

Flag

IceCTF{I_DONT_THINK_GRONSFELD_LIKES_MONDAYS}