Primer RAIL. After those four letters, the key is the message itself. A under R becomes R.
Cipher · Sunday 30 August 2026
This desk has not corrected this file. Corrections.
Hard. Autokey Vigenère. Primer RAIL, then the plaintext itself becomes the rest of the key. Spaces stripped.
Cipher · Sunday 30 August 2026
Primer RAIL. After those four letters, the key is the message itself. A under R becomes R.
This desk has not corrected this file. Corrections.
The paper
Comments
No notes on this story yet.
Sign in to comment