AACS encryption key controversy
Babington Plot
Battle of Midway
Beale ciphers
Central Bureau
Choctaw code talkers
Cipher runes
Clipper chip
Code-O-Graph
Code talker
Commercial code (communications)
Copiale cipher
Cryptanalysis of the Enigma
Cryptanalysis of the Lorenz cipher
Crypto Wars
Cryptogram
Cyrillic Projector
Dorabella Cipher
FBI–Apple encryption dispute
Far East Combined Bureau
Fish (cryptography)
Free Speech Flag
Grill (cryptology)
Gulf of Tonkin incident
subject
Wikipage page ID
Wikipage revision ID
547,457,606
type
label
History of cryptography
@en
sameAs
prefLabel
History of cryptography
@en