bn:03466637n
Noun Named Entity
Categories: Biuro Szyfrów, Signals intelligence agencies, Second Polish Republic, Science and technology in Poland, Defunct Polish intelligence agencies
EN
Cipher Bureau  Biuro Szyfrow  Biuro Szyfrów  Polish Cipher Bureau
EN
The Cipher Bureau was the interwar Polish General Staff's Second Department's unit charged with SIGINT and both cryptography and cryptanalysis. Wikipedia
English:
Poland
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EN
The Cipher Bureau was the interwar Polish General Staff's Second Department's unit charged with SIGINT and both cryptography and cryptanalysis. Wikipedia
The interwar Polish unit charged with signals intelligence, cryptography and cryptanalysis that broke the German cipher machine Enigma Wikipedia Disambiguation
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