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Crypto AG
Analogue speech scramblers

CRYPTOCOM was a family of voice scramblers introduced between 1968 and 1983 by Crypto AG (Hagelin) in Zug (Switzerland). The device provided (semi) secure communication through voice-grade narrow­band channels, like regular telephone lines and HF radio links. Some of the devices were (partly) developed by Motorola and Siemens. Note that scramblers are inherently insecure.

CRYPTOCOM devices on this website
Hagelin CRM-008 (HC-320, HC-235, CRYPTOCOM)
F/T voice scrambler for telephone and HF radio
Known Crypto AG voice scramblers
  1. HC-265 Voice Scrambler on
Further information
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Crypto Museum. Created: Friday 24 January 2020. Last changed: Saturday, 29 February 2020 - 18:08 CET.
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