Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
crypt
|
| gptkbp:category |
manual cipher
|
| gptkbp:difficulty |
medium
|
| https://www.w3.org/2000/01/rdf-schema#label |
Trifid cipher
|
| gptkbp:introducedIn |
1902
|
| gptkbp:inventedBy |
gptkb:Félix_Delastelle
|
| gptkbp:notableFeature |
triple fractionation
uses three-dimensional coordinates |
| gptkbp:operates |
plaintext
|
| gptkbp:produces |
crypt
|
| gptkbp:relatedTo |
gptkb:Bifid_cipher
|
| gptkbp:step |
combine coordinates
fractionate plaintext into coordinates recombine into ciphertext |
| gptkbp:supportsAlgorithm |
gptkb:fractionation_cipher
polyalphabetic cipher |
| gptkbp:usedIn |
cryptography education
|
| gptkbp:uses |
transposition
fractionation polybius square |
| gptkbp:bfsParent |
gptkb:Bifid_cipher
|
| gptkbp:bfsLayer |
7
|