411 REFERENCE · Wiktionary
Beaufort cipher
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
Created by Sir Francis Beaufort.
Pronunciation
en aɪfə(ɹ)
Noun
A substitution cipher similar to the Vigenère cipher, with a slightly modified enciphering mechanism and tableau.
en eponyms