Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Marian_Rejewski> ?p ?o }
- Marian_Rejewski abstract "Marian Adam Rejewski [ˈmarjan reˈjefski] (16 August 1905 – 13 February 1980) was a Polish mathematician and cryptologist who reconstructed the Nazi German military Enigma cipher machine sight-unseen in 1932. The cryptologic achievements of Rejewski and colleagues Jerzy Różycki and Henryk Zygalski enabled the British to begin reading German Enigma-encrypted messages at the start of World War II, seven years after Rejewski's original reconstruction of the machine. The intelligence that was gained by the British from Enigma decrypts, formed part of what was code-named Ultra and contributed—perhaps decisively—to the defeat of Germany.In 1929, while studying mathematics at Poznań University, Rejewski attended a secret cryptology course conducted by the Polish General Staff's Cipher Bureau (Biuro Szyfrów), which he joined in September 1932. The Bureau had had no success in reading Enigma-enciphered messages and set Rejewski to work on the problem in late 1932; he deduced the machine's secret internal wiring after only a few weeks. Rejewski and his two colleagues then developed successive techniques for the regular decryption of Enigma messages. His contributions included the cryptologic card catalog, derived using the cyclometer that he had invented, and the cryptologic bomb.Five weeks before the German invasion of Poland in 1939, Rejewski and colleagues presented their achievements to French and British intelligence representatives summoned to Warsaw. Shortly after the outbreak of war, the Polish cryptologists were evacuated to France, where they continued breaking Enigma-enciphered messages. They and their support staff were again compelled to evacuate after the fall of France in June 1940, and they resumed work undercover a few months later in Vichy France. After the French "Free Zone" was occupied by Germany in November 1942, Rejewski and Zygalski fled via Spain, Portugal, and Gibraltar to Britain. There they enlisted in the Polish Armed Forces and were put to work solving low-grade German ciphers.After the war, Rejewski reunited with his family in Poland and worked as an accountant. For two decades, he remained silent about his prewar and wartime cryptologic work to avoid adverse attention from the country's Soviet-dominated government; he broke his silence in 1967 when he provided to the Polish Military Historical Institute his memoirs of his work in the Cipher Bureau. He died at age 74 of a heart attack and was interred with military honors at Warsaw's Powązki Military Cemetery.".
- Marian_Rejewski award Institute_of_Electrical_and_Electronics_Engineers.
- Marian_Rejewski award Order_of_Polonia_Restituta.
- Marian_Rejewski award Thomas_Knowlton.
- Marian_Rejewski award War_Medal_1939–1945.
- Marian_Rejewski birthDate "1905-08-16".
- Marian_Rejewski birthName "Marian Adam Rejewski".
- Marian_Rejewski birthPlace Bydgoszcz.
- Marian_Rejewski birthPlace German_Empire.
- Marian_Rejewski birthYear "1905".
- Marian_Rejewski deathDate "1980-02-13".
- Marian_Rejewski deathPlace Polish_Peoples_Republic.
- Marian_Rejewski deathPlace Warsaw.
- Marian_Rejewski deathYear "1980".
- Marian_Rejewski knownFor Enigma_machine.
- Marian_Rejewski occupation Cryptography.
- Marian_Rejewski occupation Marian_Rejewski__1.
- Marian_Rejewski thumbnail MR_1932_small.jpg?width=300.
- Marian_Rejewski wikiPageExternalLink A09-001.html.
- Marian_Rejewski wikiPageExternalLink fcarc-enigma.
- Marian_Rejewski wikiPageExternalLink hinsley.html.
- Marian_Rejewski wikiPageExternalLink rew80.pdf.
- Marian_Rejewski wikiPageExternalLink rejewski.pdf.
- Marian_Rejewski wikiPageExternalLink The_Enigma_Code_Breach.htm.
- Marian_Rejewski wikiPageExternalLink poles.htm.
- Marian_Rejewski wikiPageExternalLink enigma.html.
- Marian_Rejewski wikiPageExternalLink how_math_helped_win.shtml.
- Marian_Rejewski wikiPageID "4349420".
- Marian_Rejewski wikiPageLength "70313".
- Marian_Rejewski wikiPageOutDegree "247".
- Marian_Rejewski wikiPageRevisionID "680029513".
- Marian_Rejewski wikiPageWikiLink A_Man_Called_Intrepid.
- Marian_Rejewski wikiPageWikiLink Abscissa.
- Marian_Rejewski wikiPageWikiLink Abwehr.
- Marian_Rejewski wikiPageWikiLink Actuary.
- Marian_Rejewski wikiPageWikiLink Adam_Mickiewicz_University_in_Poznań.
- Marian_Rejewski wikiPageWikiLink Adolf_Hitler.
- Marian_Rejewski wikiPageWikiLink Alan_Stripp.
- Marian_Rejewski wikiPageWikiLink Alan_Turing.
- Marian_Rejewski wikiPageWikiLink Alastair_Denniston.
- Marian_Rejewski wikiPageWikiLink Aleksander_Kwaśniewski.
- Marian_Rejewski wikiPageWikiLink Alfred_Dillwyn_Knox.
- Marian_Rejewski wikiPageWikiLink Anthony_Cave_Brown.
- Marian_Rejewski wikiPageWikiLink Antibes.
- Marian_Rejewski wikiPageWikiLink Ax-les-Thermes.
- Marian_Rejewski wikiPageWikiLink Battle_of_France.
- Marian_Rejewski wikiPageWikiLink Biuro_Szyfrów.
- Marian_Rejewski wikiPageWikiLink Bletchley_Park.
- Marian_Rejewski wikiPageWikiLink Bodyguard_of_Lies.
- Marian_Rejewski wikiPageWikiLink Bomba_(cryptography).
- Marian_Rejewski wikiPageWikiLink Bombe.
- Marian_Rejewski wikiPageWikiLink Boxmoor.
- Marian_Rejewski wikiPageWikiLink British_Chief_of_the_Defence_Staff.
- Marian_Rejewski wikiPageWikiLink British_Intelligence.
- Marian_Rejewski wikiPageWikiLink Bydgoszcz.
- Marian_Rejewski wikiPageWikiLink C._P._Snow.
- Marian_Rejewski wikiPageWikiLink Cadix.
- Marian_Rejewski wikiPageWikiLink Cannes.
- Marian_Rejewski wikiPageWikiLink Card_catalog_(cryptology).
- Marian_Rejewski wikiPageWikiLink Cardiovascular_disease.
- Marian_Rejewski wikiPageWikiLink Category:1905_births.
- Marian_Rejewski wikiPageWikiLink Category:1980_deaths.
- Marian_Rejewski wikiPageWikiLink Category:20th-century_Polish_mathematicians.
- Marian_Rejewski wikiPageWikiLink Category:Adam_Mickiewicz_University_in_Poznań_alumni.
- Marian_Rejewski wikiPageWikiLink Category:Biuro_Szyfrów.
- Marian_Rejewski wikiPageWikiLink Category:Grand_Crosses_of_the_Order_of_Polonia_Restituta.
- Marian_Rejewski wikiPageWikiLink Category:People_from_Bydgoszcz.
- Marian_Rejewski wikiPageWikiLink Category:People_from_the_Province_of_Posen.
- Marian_Rejewski wikiPageWikiLink Category:Polish_Army_officers.
- Marian_Rejewski wikiPageWikiLink Category:Polish_cryptographers.
- Marian_Rejewski wikiPageWikiLink Category:Polish_inventors.
- Marian_Rejewski wikiPageWikiLink Category:Pre-computer_cryptographers.
- Marian_Rejewski wikiPageWikiLink Chief_of_the_Defence_Staff_(United_Kingdom).
- Marian_Rejewski wikiPageWikiLink Christopher_Kasparek.
- Marian_Rejewski wikiPageWikiLink Cipher.
- Marian_Rejewski wikiPageWikiLink Ciphertext.
- Marian_Rejewski wikiPageWikiLink Clock_(cryptography).
- Marian_Rejewski wikiPageWikiLink Clock_(cryptology).
- Marian_Rejewski wikiPageWikiLink Code_(cryptography).
- Marian_Rejewski wikiPageWikiLink Conjugacy_class.
- Marian_Rejewski wikiPageWikiLink Coordinate.
- Marian_Rejewski wikiPageWikiLink Coordinate_system.
- Marian_Rejewski wikiPageWikiLink Cryptanalysis.
- Marian_Rejewski wikiPageWikiLink Cryptography.
- Marian_Rejewski wikiPageWikiLink Cryptologia.
- Marian_Rejewski wikiPageWikiLink Cyclometer.
- Marian_Rejewski wikiPageWikiLink David_Kahn_(writer).
- Marian_Rejewski wikiPageWikiLink Derby_(horse_race).
- Marian_Rejewski wikiPageWikiLink Deuxième_Bureau.
- Marian_Rejewski wikiPageWikiLink Dilly_Knox.
- Marian_Rejewski wikiPageWikiLink Dwight_D._Eisenhower.
- Marian_Rejewski wikiPageWikiLink Electromechanical.
- Marian_Rejewski wikiPageWikiLink Electromechanics.
- Marian_Rejewski wikiPageWikiLink Encipher.
- Marian_Rejewski wikiPageWikiLink End_of_World_War_II_in_Europe.
- Marian_Rejewski wikiPageWikiLink Enigma_I.
- Marian_Rejewski wikiPageWikiLink Enigma_machine.
- Marian_Rejewski wikiPageWikiLink Enigma_rotor_details.
- Marian_Rejewski wikiPageWikiLink F._W._Winterbotham.
- Marian_Rejewski wikiPageWikiLink Fall_of_France.