Category
page 1Enigma machine
Alan Turing
English computer scientist (1912–1954)
Enigma
German cipher machine

Marian Rejewski
Polish mathematician and cryptologist (1905–1980)
Bletchley Park
WWII code-breaking site and British country house, and museum, United Kingdom

Enigma
2001 film directed by Michael Apted
U-110
1940 Type IXB submarine
U-505
1941 Type IXC submarine
known-plaintext attack
cryptanalytic attack model where the attacker has access to both the plaintext and its encrypted version
U-559
1941 Type VIIC submarine
U-33
1936 Type VIIA submarine
HMS Bulldog
1930 B-class destroyer
cryptanalysis of the Enigma
decryption of the code of the Enigma-machine
HMS Petard
1941 Type 16 frigate
Army Museum
museum in Toledo, Spain
The Enigma Cipher Center
Pyry
Neighborhood of Warsaw, Poland
German weather ship Lauenburg
ship
Franciszek Pokorny
Officer of the Polish Army, Polish cryptographer (1891-1966)
AVA Radio Company
Polish electronics firm
Breaking the Code
1986 play written by Hugh Whitemore
PC Bruno cadix
WWII signals–intelligence stations near Paris