Vic Cipher

Straddling-checkerboard style cipher with optional numeric over-encryption.

The Vic cipher was a pencil-and-paper cipher used by Soviet spy Reino Hayhanen. This tool focuses on the straddling checkerboard and optional numeric over-encryption portion. See Wikipedia for more information.

Plaintext

Alphabet Key

Alphabet uses A-Z plus / and . by default.

Spare Position 1

Spare Position 2

Numeric Key

Optional digits used to over-encrypt or decrypt the code.

Ciphertext

Vic Cipher

Checkerboard