Legendary HX-63 Cipher Machine

Engineer and inventor Jon Paul demonstrates the operation of one of the most secure devices for encryption ever built.
Learn more: spectrum.ieee....

[@gordonsmith2442]

I would love to know more about the modificator. Article said it was a series of rotary switches, but did not explain the operating principles.

[@ANTALIFE]

So lucky to get your hands on one!

[@GordieGii]

Looks like the concept is similar to the enigma machine, but SO MANY rotors. Doubtless it has other advances as well.

[@jtc1947]

Was very hard to hear the narration! I had volume at 100 and STILL had to use CC.

[@foundationofficer8250]

Yeah, that's all cool, but can it run Crysis?

[@bertclements]

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