G som i hemlig

G som i hemlig

0h 43m 1994 Documentary
Budget: - Revenue: -

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.

Director

Olle Häger

Writer

Olle Häger, Bengt Beckman