Media type: E-Book; Video Title: Geheime Botschaften Contributor: Taschner, Rudolf [Author]; Krupica, Michael (Kamera/Schnitt) [Other] imprint: [Erscheinungsort nicht ermittelbar]: math.space, 2014 Extent: 1 Online-Ressource (1205 MB, 00:55:25:00) Language: German DOI: 10.5446/16076 Identifier: Keywords: Enigma ; Turing-Bombe ; Charles Babbage ; Gaius Julius Cäsar ; Atbasch ; Alan Turing ; Vigenère-Chiffre ; Verschlüsselung ; Marian Rejewski Origination: Footnote: Audiovisuelles Material Access State: Open Access Rights information: Attribution - Non Commercial (CC BY-NC)