Cryptanalysis of the Enigma immense problem and it gave a great deal of trouble. Work on a high speed machine had been started by Wynn-Williams of the TRE late in 1941 and some nine months later Harold Keen of BTM started work independently. Early in 1942, Bletchley Park were a long way from possessing a high speed machine of any sort. Eventually, after a long period of being unable to decipher U-boat messages, a source of cribs was found. This was the Kurzsignale (short signals), a code which the German navy used to minimize the duration of transmissions, thereby reducing the risk of being
History of the Jews during World War II History of the Jews during World War II The history of the Jews during World War II is almost synonymous with the Jewish persecution and murder of unprecedented scale in modern times in political Europe inclusive of European North Africa (pro-Nazi Vichy-North Africa and Italian Libya). The massive scale of the Holocaust which happened during World War II heavily affected the Jewish nation and world public opinion, which only understood the dimensions of the Final Solution after the war. The genocide, known as "HaShoah" in Hebrew, aimed at the elimination of the Jewish people on the European continent. It was