G som i hemlig (movie)
- Production country: SE
- Producer: Olle Häger
- Genre: Documentary
- Release date: 3/3/1994
- Run time: 43 min.
Movie description
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.
Actors
Hans Villius
Details