Rejewski[1], Zygalski and Różycki have actually been reading the Enigma messages for over six and a half years before the war began. They built mechanical devi

Rejewski[1], Zygalski and Różycki have actually been reading the Enigma messages for over six and a half years before the war began. They built mechanical devices called "bomby kryptologiczne", known outside Poland as "bombas", which then inspired the British "bombes". [1]: http://en.wikipedia.org/wiki/Marian_Rejewski http://en.wikipedia.org/wiki/Marian_Rejewski