The Cipher Bureau (Polish: Biuro Szyfrów, [ˈbʲurɔ ˈʂɨfruf] ) was the interwar Polish General Staff's Second Department's unit charged with SIGINT and...

telephone company Better Serbia (Bolja Srbija), a political party in Serbia Biuro Szyfrów ("Cipher Bureau"), a Polish cryptography and signals intelligence agency...

Poland's Biuro Szyfrów ("Cipher Bureau"), which used it as part of their successful effort to break Enigma. In July 1939 the Biuro Szyfrów gave French...

(Polish: bomba kryptologiczna), which had been designed in Poland at the Biuro Szyfrów (Cipher Bureau) by cryptologist Marian Rejewski, who had been breaking...

ADFGVX cipher during the First World War. Marian Rejewski, Poland, Biuro Szyfrów, a Polish mathematician and cryptologist who, in 1932, solved the Enigma...

codes Japanese naval codes PURPLE JN-25 Cryptanalysis of the Enigma Biuro Szyfrów (Cipher Bureau) Marian Rejewski Jerzy Różycki Henryk Zygalski bomba...

a computing history dating back to WWII code breaking equipment at Biuro Szyfrów. Paper tape became obsolete in the 1970s, so this clever aspect of ASCII...

September 1932, a civilian cryptologist with the Polish General Staff's Biuro Szyfrów (Cipher Bureau), housed in the Saxon Palace in Warsaw. He worked there...

A Polish Enigma "double" was a machine produced by the Polish Biuro Szyfrów that replicated the German Enigma machine. The Enigma double was one result...

Turing, nor gives due credit to the Polish cryptanalysis foundation, the Biuro Szyfrów (Cipher Bureau). The film holds a 'fresh' 72% rating on review aggregator...

obtained from Asché with the Polish General Staff's Cipher Bureau (Biuro Szyfrów). Mathematician-cryptologist Marian Rejewski had already set up a system...

Warsaw and possibly to Poland's survival as an independent country. Biuro Szyfrów List of Polish mathematicians Stefan Mazurkiewicz at the Mathematics...

conference held in the Kabaty Woods south of Warsaw, at which the Polish Biuro Szyfrów (Cipher Bureau) initiated the French and British into the decryption...

Polish Cipher Bureau Biuro Szyfrów Methods and technology "ANX" Enigma "double" Grill Clock Cyclometer Card catalog Cryptologic bomb Zygalski sheets Lacida...

Polish Cipher Bureau Biuro Szyfrów Methods and technology "ANX" Enigma "double" Grill Clock Cyclometer Card catalog Cryptologic bomb Zygalski sheets Lacida...

and refer to both principal types of cryptography as "cipher", as in "Biuro Szyfrów" ("Cipher Bureau"). "Simon Singh website". Retrieved April 14, 2015...

Polish Cipher Bureau Biuro Szyfrów Methods and technology "ANX" Enigma "double" Grill Clock Cyclometer Card catalog Cryptologic bomb Zygalski sheets Lacida...

Eastern Europe. This led the French to disclose their links with the Biuro Szyfrów (Polish cryptographers). Knox, Hugh Foss and Alastair Denniston represented...

Birthday attack • Bit-flipping attack • BitTorrent protocol encryption • Biuro Szyfrów • Black Chamber • Blaise de Vigenère • Bletchley Park • Blind credential...

Polish Cipher Bureau Biuro Szyfrów Methods and technology "ANX" Enigma "double" Grill Clock Cyclometer Card catalog Cryptologic bomb Zygalski sheets Lacida...

Mathematicians in Zurich, Switzerland. December – Marian Rejewski of the Polish Biuro Szyfrów applies pure mathematics – permutation group theory – to breaking the...

and Major Maksymilian Ciężki (prewar heads, respectively, of Poland's Biuro Szyfrów, Cipher Bureau, and of its German section, B.S.-4, which broke Germany's...

(1972–1987) Oddział II Sztabu Generalnego Wojska Polskiego (1918–1939) Biuro Szyfrów (Cypher Bureau) (1919–1945) Estezet (STZ) (1941–1945) Polish Agency...

Sztabu Generalnego WP – military intelligence and counterintelligence Biuro Szyfrów (Cipher Bureau) – radio espionage, cryptography Oddział II Sztabu Naczelnego...

daily keys. Each cryptologic bomb (six were built in Warsaw for the Biuro Szyfrów Cipher Bureau before September 1939) essentially constituted an electrically...

Central agents' bureau; Counterintelligence; Foreign cryptography (Biuro Szyfrów); Radio intelligence and wire-tapping. Until the late 1930s the Soviet...

BS-4 may refer to : BS4, a BS postcode area for Bristol, England BS-4, Biuro Szyfrów 4, the German section of the Polish Cipher Bureau BS4, a center drill...

technologies they had developed for "breaking" German Enigma ciphers. Poland's Biuro Szyfrów (Cipher Bureau, operated by the Polish General Staff) gave the British...

Staffs) was a senior artillery officer by 1918. Before the war, the Biuro Szyfrów (Polish cipher bureau) had invented a method to read Enigma signals...

was chief of the Polish General Staff Cipher Bureau's German section (Biuro Szyfrów-4, abbreviated BS-4). This section "broke" (decrypted) German Enigma...