Fractionated Morse Cipher

How Fractionated Morse Cipher works

Fractionated Morse Cipher handles Morse dots, dashes, letter separators, and word separators into three-symbol groups mapped through a keyed alphabet. Letters first become Morse separated by x and words by xx. The stream is padded to triples, and the 26 possible triples other than xxx map to the mixed alphabet. The Fractionated Morse Cipher exposes its message, substitution keyword, operation controls so this particular convention stays inspectable instead of hiding behind an unexplained preset.

DEFEND THE EAST under ROUNDTABLE produces ESOAVVLJRSSTRX and decodes back with both original word spaces restored. Cipher learners can see how an intermediate code becomes fractionated so individual ciphertext letters no longer correspond to one plaintext letter. The Fractionated Morse Cipher presents a deterministic plain-text result that can be copied and compared with the worked value before it enters another workflow.

Limits and private processing

Unsupported punctuation is omitted, and trailing separator padding is removed during decode. This compound classical method is not modern encryption. The Fractionated Morse Cipher performs its complete operation locally in your browser; neither the source text nor its settings are uploaded, stored remotely, or sent through an external request.