Author: PinkNoize
Cryptography - 50
The numbers... what do they mean?
Convert the numbers to letters to retrieve the flag.
This challenge provides us with an image containing a bunch of letters and curly brackets.
Knowing the the flag format is picoCTF{s0me_t3xt_h3r3}, we can conclude that the numbers before the { correspond to picoCTF. If we take a closer look we can see that numbers correspond to the index in the alphabet of the letter its replaced. We can figure out its all capitals from the provided hint, The flag is in the format PICOCTF{}. Translating it results in the flag, PICOCTF{THENUMBERSMASON}.