Alberti cipher diskW
Alberti cipher disk
ARPANET encryption devicesW
ARPANET encryption devices
BID 770W
BID 770
C-36 (cipher machine)W
C-36 (cipher machine)
C-52 (cipher machine)W
C-52 (cipher machine)
CD-57W
CD-57
Cipher diskW
Cipher disk
Combined Cipher MachineW
Combined Cipher Machine
Communications securityW
Communications security
DUDEKW
DUDEK
Encrypting PIN PadW
Encrypting PIN Pad
Enigma machineW
Enigma machine
Fish (cryptography)W
Fish (cryptography)
HC-9W
HC-9
JADE (cipher machine)W
JADE (cipher machine)
Jefferson diskW
Jefferson disk
KryhaW
Kryha
Lorenz cipherW
Lorenz cipher
M-94W
M-94
M-209W
M-209
PIN padW
PIN pad
Pinwheel (cryptography)W
Pinwheel (cryptography)
Type B Cipher MachineW
Type B Cipher Machine
RockexW
Rockex
Schlüsselgerät 41W
Schlüsselgerät 41
ScytaleW
Scytale
Secret decoder ringW
Secret decoder ring
Sectéra Secure ModuleW
Sectéra Secure Module
Secure access moduleW
Secure access module
Secure Terminal EquipmentW
Secure Terminal Equipment
Siemens and Halske T52W
Siemens and Halske T52
SIGABAW
SIGABA
SIGCUMW
SIGCUM
SIGSALYW
SIGSALY
SIGTOTW
SIGTOT
Type A Cipher MachineW
Type A Cipher Machine