Click Here to download The graphical
simulator for this cipher machine.
(Requires Windows 3.1/95/98/NT4/2000
with at least 800x600 display
and at least 16 bit color)

Link to Rich Pekelney’s SIGABA pages

The SIGABA Manual (ECM Mark 2 and CCM Mark 1)

Back to Frode’s CryptoCellar Back to Simulator Index

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