Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:algorithm
crypt |
| gptkbp:block |
determined by matrix size
|
| gptkbp:category |
crypt
|
| gptkbp:ciphertextAlphabet |
usually English alphabet
|
| https://www.w3.org/2000/01/rdf-schema#label |
Hill cipher
|
| gptkbp:introducedIn |
1929
|
| gptkbp:inventedBy |
Lester S. Hill
|
| gptkbp:key |
invertible matrix
|
| gptkbp:keySpace |
all invertible matrices modulo alphabet size
|
| gptkbp:namedAfter |
Lester S. Hill
|
| gptkbp:notRecommendedFor |
modern cryptographic security
|
| gptkbp:plaintextAlphabet |
usually English alphabet
|
| gptkbp:plaintextUnit |
block of letters
|
| gptkbp:requires |
modular arithmetic
matrix inversion |
| gptkbp:supportsAlgorithm |
symmetric key cipher
polygraphic substitution cipher |
| gptkbp:usedIn |
cryptography education
|
| gptkbp:uses |
linear algebra
matrix multiplication |
| gptkbp:vulnerableTo |
known plaintext attack
|
| gptkbp:bfsParent |
gptkb:Playfair_cipher
|
| gptkbp:bfsLayer |
6
|