Monoalphabetic MadMax
Published on 17 Mar 2021
Description
You love it, you hate it, it doesn’t matter this is monoalphabetic.
- Author: Suma
- Difficulty: easy
- Attachment: enc.txt
Solution
Just reading the title of the challenge, it was clear we are facing a monoalphabetic substitution cipher. A quick google search led me to this site. Pasting the text and decoding it, gives us readable information: the script of Mad Max 2: The Road Warrior. One “feature”, this site has, is it only gives a fixed number of characters as output, so I had to move the flag from the middle of the file to the top. (It was easy to find, thanks to the curly brackets)
The acquired flag is:
cd21{HIDDEN}