slug: rudolphs_rot_n
title: "Rudolph's Rot-N"
description: "Rudolf encrypts the flag using a ROT cipher, but instead of the normal alphabet, it uses the QWERTY keyboard layout as the rotation order. Recover the original flag by determining the correct shift value."
category: "crypto"
points: 500
is_visible: true
complexity: 5
attachments:
  - "public/ciphertext.txt"
flag_plaintext: "CTF{custom_rot_with_keyboard_layout}"