Enigma: How the German Machine Cipher was Broken, and how it was Read by the Allies in World War TwoUniversity Publications of America, 1984 - Broj stranica: 348 |
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Stranica viii
... Cyclometer 264 Appendix E E - 1 . Diagram of an Enigma with four rotors 273 E - 2 . Enigma's functional circuit 274 E - 3 . Path of electric current through Enigma's components 276 E - 4 . Cyclometer [ labeled ] 284 E - 5 . Diagram of ...
... Cyclometer 264 Appendix E E - 1 . Diagram of an Enigma with four rotors 273 E - 2 . Enigma's functional circuit 274 E - 3 . Path of electric current through Enigma's components 276 E - 4 . Cyclometer [ labeled ] 284 E - 5 . Diagram of ...
Stranica 29
... cyclometer . This was a device , based on two sets of Enigma rotors linked together electrically , that served to determine the length and number of cycles in the " characteristic " for each position of Enigma's rotors . The cyclometer ...
... cyclometer . This was a device , based on two sets of Enigma rotors linked together electrically , that served to determine the length and number of cycles in the " characteristic " for each position of Enigma's rotors . The cyclometer ...
Stranica 285
... cyclometer . Figure E - 4 will give a general idea of its appearance . The main part of the cyclometer comprised two sets of rotors suitably connected by wires through which electric current could run . Rotor N in the second set was ...
... cyclometer . Figure E - 4 will give a general idea of its appearance . The main part of the cyclometer comprised two sets of rotors suitably connected by wires through which electric current could run . Rotor N in the second set was ...
Sadržaj
Poznań | 1 |
The Enigma | 9 |
The Break | 16 |
Autorska prava | |
Broj ostalih dijelova koji nisu prikazani: 18
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Abwehr Air Force Allied Antoni Palluth armed forces armored attack August Bertrand Bletchley Park bomb breaking Britain British Bruno Cadix chief Ciężki Cipher Bureau cipher machine Colonel communications cryptological cryptological bomb cryptologists cyclometer daily keys divisions enciphered encipherment enemy Enigma cipher Enigma decryptment Enigma keys Enigma machine Enigma message evacuation French German Army German ciphers German naval Gustave Bertrand Gwido Langer headquarters Henryk Zygalski High Command Hitler intercepts Jerzy Różycki June Kesselring Langer later letters Lisicki London Luftwaffe machine cipher Marian Rejewski mathematicians mathematics Mayer message keys method monitoring months Navy Nazi North Africa obtained officers operations Panzer Paris permutation personnel Poland Poles Polish General Staff possible Poznań radio intelligence reconstruct Rejewski and Zygalski reports reversing drum Richard Woytak Rommel rotors sent September signals solved southern France stations tion U-boats units Vichy Warsaw Wehrmacht Welchman Winterbotham Woytak