Challenge: Decode the Mysterious Message
Professor Parma has encrypted a message with a Vigenère cipher. Can you decode it?
Message: GURPS PBX
Hint: The key is a 5-letter word.
This is the infamous Level 3, Subpage 5b of the Parma Cryptography Challenges. You're getting close to escaping the cryptic clutches of the nefarious Professor Parma!
Next Level: Secret Key 6Professor Parma has encrypted a message with a Vigenère cipher. Can you decode it?
Message: GURPS PBX
Hint: The key is a 5-letter word.