💡 Words with a Similar Meaning to "Substitution code"
Found via reverse dictionary — words that share a conceptual meaning.
| Word | Definition |
|---|---|
| substitution ciphernoun | (cryptography) A method of encryption by which units of plaintext are substituted with ciphertext according to a regular system; the "units" may be single letters (the most common), pairs of letters, triplets of letters, mixtures of the above, and so forth. The receiver deciphers the text by performing an inverse substitution. |
| caesar substitutionnoun | The use of the Caesar cipher. |
| nomenclatornoun | One who assigns or constructs names for persons or objects or classes thereof, as in a scientific classification system. |
| atbashnoun | A simple substitution cipher in which each occurrence of the first letter of the alphabet is substituted with the last, second with next to last, and so on. |
| caesar ciphernoun | (cryptography) A simple form of encryption in which each letter in the plaintext is shifted through the alphabet a number of positions (for example A→D, B→E, C→F, etc.). |
| cyphernoun | A surname from German. |
| athbashnoun | Alternative form of atbash. [A simple substitution cipher in which each occurrence of the first letter of the alphabet is substituted with the last, second with next to last, and so on.] |
| beaufort ciphernoun | A substitution cipher similar to the Vigenère cipher, with a slightly modified enciphering mechanism and tableau. |
| theban alphabetnoun | A substitution cipher of the Latin alphabet, used by early modern occultists. |
| code wordnoun | Alternative form of codeword. [(cryptography) A string representing an encoded piece of text.] |
| characternoun | (countable) A being involved in the action of a story; a persona. |
| ciphernoun | A method of transforming a text in order to conceal its meaning. |
| streamciphernoun | Alternative form of stream cipher. [(cryptography) a symmetric-key cipher in which plaintext digits are combined with a pseudorandom cipher digit stream] |
| string substitutionnoun | (programming) The semantics-free search and replacement of one sequence of text characters with another. |
| julius caesar ciphernoun | Synonym of Caesar cipher. |
| baconian ciphernoun | Synonym of Bacon's cipher. |
| cryptonymnoun | A secret name, a code name. |
| pigpen ciphernoun | (cryptography) A geometric simple substitution cipher, which exchanges letters for symbols which are fragments of a grid. |
| encodingnoun | A conversion of plain text into a code or cypher form (for transmission to a recipient). |
| decoder ringnoun | A device consisting of two concentric rings of letters of the alphabet, one of which can be rotated, so as to encode and decode messages according to a simple substitution cipher. |
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