Ralph Tester

Ralph Tester

Ralph Tester

Ralph P.[1] Tester fue un administrador en Bletchley Park, la estación Quebradora de códigos durante la Segunda Guerra Mundial. El creó y supervisó la sección llamada Testery, los cuales estaban encargados de descifrar el código cifrado llamado "Tunny". Antes de la Segunda Guerra, Tester era había trabajado como contable en Alemania y conocía bien la idiosincrasia del país.[2] Tenía una posición gerencial en Unilever.[3] Al iniciar la guerra el trabajaba para la BBC que monitorizaba las emisiones de radio alemanas.[4] Después fue reclutado en Bletchley Park, y a comienzos de 1942 estaba a la cabeza de un grupo que trabajaba en el uso de Descifrador Playfair usado por la policía alemana.[5]

Este grupo formó el núcleo de "Testery", formado en julio de 1942.[5] Inicialmente formado por un nucleo de expertos en criptografía, hacia mayo de 1945 Testery tenía a su cargo a un equipo de 118 personas.[5]

Véase también

  • Max Newman

Referencias

  1. ↑ Jack Good, Donald Michie, y Geoffrey Timms, General Report on Tunny With Emphasis on Statistical Methods, 14(A), p. 28, PRO HW 25/4 and HW 25/5
  2. ↑ Paul Gannon, Colossus: Bletchley Park's Greatest Secret, 2006, p. 168, Atlantic Books, ISBN 1-84354-330-3
  3. ↑ Jerry Roberts, "Major Tester's Section", p. 250 from pp. 249-259 in B. Jack Copeland, ed., Colossus: The Secrets of Bletchley Park's Codebreaking Computers, Oxford University Press, 2006
  4. ↑ Michael Smith, Station X, first ed. 1998, revised 2004, p. 152
  5. ↑ a b c Roberts, "Major Tester's Section", p. 250
Obtenido de "Ralph Tester"

Wikimedia foundation. 2010.

Игры ⚽ Поможем сделать НИР

Mira otros diccionarios:

  • Ralph Tester — Ralph P. [Jack Good, Donald Michie, and Geoffrey Timms, General Report on Tunny With Emphasis on Statistical Methods , 14(A), [http://www.alanturing.net/turing archive/archive/t/t02/TR02 001.html p. 28] , PRO HW 25/4 and HW 25/5] Tester was an… …   Wikipedia

  • RALPH@Home — RALPH ( Rosetta@Home ALPHA Project) est le projet en alpha test du projet Rosetta@home. Ce projet permet de tester les nouvelles versions de l application rosetta avant qu elles ne soient déployées sur le projet principal. RALPH utilise la… …   Wikipédia en Français

  • Testery — The Testery was a section at Bletchley Park, the British codebreaking station during World War II, headed by Major Ralph Tester. The Testery employed hand methods to solve the Fish traffic, but later invented the Dragon and Proteus electronic… …   Wikipedia

  • Jerry Roberts — Captain Jerry Roberts (Raymond C. Roberts) was born at Wembley, London in November 1920. His father was a pharmacist and his mother an organist who played in the local chapel. During World War II, his tutor, Prof. Leonard Willoughby recommended… …   Wikipedia

  • Test — Test, TEST or Tester may refer to:In science:* Experiment, part of the scientific method * Test (biology), the shell of sea urchins and certain microorganisms * Test method, a definitive procedure that produces a test result * Chemical test, a… …   Wikipedia

  • List of people associated with Bletchley Park — This is a list of people associated with Bletchley Park (the British codebreaking establishment), notable either for their achievements there or elsewhere.Work at or for Bletchley Park is given first, followed by achievements elsewhere in… …   Wikipedia

  • Fish (cryptography) — For the (Fibonacci Shrinking) stream cipher published in 1993, see FISH (cipher). Fish (sometimes FISH) was the Allied codename for any of several German teleprinter stream ciphers used during World War II [Wolfgang W. Mache, Geheimschreiber (… …   Wikipedia

  • TICOM — For the academic institution, see Tilburg Institute of Comparative and Transnational Law TICOM (Target Intelligence Committee) was a project formed in World War II by the United States to find and seize German intelligence assets, particularly… …   Wikipedia

  • Max Newman — Maxwell Herman Alexander Newman (* 7. Februar 1897 in London; † 22. Februar 1984 in Comberton nahe Cambridge) war ein britischer Mathematiker und Kryptoanalytiker. Während des Zweiten Weltkrieges trug er in Bletchley Park wesentlich zur …   Deutsch Wikipedia

  • Maxwell Herman Alexander Newman — (* 7. Februar 1897 in London; † 22. Februar 1984 in Comberton nahe Cambridge) war ein britischer Mathematiker und Kryptoanalytiker. Während des Zweiten Weltkrieges trug er in Bletchley Park wesentlich zur Entzifferung des verschlüsselten geheimen …   Deutsch Wikipedia

Compartir el artículo y extractos

Link directo
… Do a right-click on the link above
and select “Copy Link”