WebFractionated Morse Cipher Introduction § The Fractionated Morse cipher first converts the plaintext to morse code, then enciphers fixed size blocks of morse code back to letters. This procedure means plaintext letters are mixed into the ciphertext letters i.e. one plaintext letter does not map to one ciphertext letter. WebMorse code is a method for encoding text into a series of dashes and dots, that can be sent (transmitted) by means of sound, light or radio waves, and that can be decoded be a skilled listener without special equipment.
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