G som i hemlig
G som i hemlig
'g som i hemlig' Cuevana3.io - 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.
- Género: Documental
- País:
- Director: Olle Häger
- Actores: Hans Villius,
