- Category: Cryptography
- Difficulty: Hard
- Author: Tanner Meeves
Description: I met a dinosaur expert. He told me a story. He said the dinosaurs speak to him. He told me he asked the dinosaurs what their language was called. After asking that question, he watched a long line of dinosaurs travel in front of him. He wrote down the order. Can you figure out what the dinosaurs told him?
Flag: byuctf{the_language_you_look_for_is_called_dinocomms}
Solution:
ABCDEFGHIJKLMNOPQRSTUVWXYZ JZUPSLIFBKGMDTRNOCAEVQWXHY
Substitution cipher. Can start with byuctf{}. Takes some word analysis to work your way to the full message.