G som i hemlig

About the Siemens Geheimschreiber - G printer - a crypto machine that Hitler's engineers designed in the 30's. The mathematician Arne Beurling at Uppsala University revealed the G-printer's secret.

Genre:

Documentary

Duration:

43 min

Actor:

Hans Villius

Quality:

HD

Director:

Olle Häger

Release:

1994

IMDb:

-