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
The World that was Ours is implicit in any totalitarian state.' "The World that was Ours" is dedicated to 'the men of Rivonia' - Nelson Mandela, Walter Sisulu, Ahmed Kathrada, Dennis Goldberg, Govan Mbeki, Elias Motsoaledi, Andrew Mlangeni and Rusty Bernstein - as well as to their devoted counsel, Bram Fischer. The World that was Ours The World that was Ours (1967) is Hilda Bernstein's personal account of life in Johannesburg under the oppressive surveillance of the apartheid regime. Hilda and her husband Rusty Bernstein were both detained, along with many others, in the aftermath of the Sharpeville massacre of 1960. Upon their release, Rusty