|
gptkbp:instance_of
|
gptkb:crypt
|
|
gptkbp:academic_programs
|
gptkb:Reflector
plugboard
rotors
|
|
gptkbp:code_breaking_efforts
|
gptkb:Bletchley_Park
|
|
gptkbp:decommissioned
|
1945
|
|
gptkbp:decryption_difficulty
|
high
|
|
gptkbp:designed_by
|
gptkb:Arthur_Scherbius
|
|
gptkbp:diameter
|
gptkb:3
|
|
gptkbp:first_introduced
|
gptkb:1940
|
|
gptkbp:historical_significance
|
gptkb:World_War_II
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Enigma II
|
|
gptkbp:influenced_by
|
gptkb:Enigma_I
|
|
gptkbp:input_output
|
gptkb:keyboard
light bulbs
|
|
gptkbp:keying_system
|
plugboard
|
|
gptkbp:notable_users
|
Kurt Student
|
|
gptkbp:production_years
|
gptkb:1940
|
|
gptkbp:related_to
|
gptkb:crypt
gptkb:historical_artifacts
gptkb:computer_science
gptkb:Mathematics
gptkb:military_technology
gptkb:military_history
gptkb:intelligence_gathering
engineering
electrical engineering
mechanical engineering
signal intelligence
World War II history
information security
historical cryptography
war technology
historical computing devices
historical military strategies
historical communication methods
historical intelligence operations
historical cipher systems
historical data protection
historical encryption
historical encryption devices
historical military communications
historical security measures
historical signal processing
historical technology advancements
|
|
gptkbp:replaced_by
|
gptkb:Lorenz_SZ40
|
|
gptkbp:security
|
variable
substitution cipher
|
|
gptkbp:successor
|
gptkb:Enigma_I
gptkb:Enigma_III
|
|
gptkbp:technology
|
rotor cipher
|
|
gptkbp:used_by
|
German military
|
|
gptkbp:used_for
|
secure military communication
|
|
gptkbp:used_in
|
naval communications
|
|
gptkbp:bfsParent
|
gptkb:Enigma_I
|
|
gptkbp:bfsLayer
|
5
|