Turing's rapid Nazi Enigma code-breaking secret revealed(theregister.co.uk) |
Turing's rapid Nazi Enigma code-breaking secret revealed(theregister.co.uk) |
http://news.ycombinator.com/item?id=3878007
http://news.ycombinator.com/item?id=3866664
http://news.ycombinator.com/item?id=3863134 <- This has some discussion