Re: Seizing the Enigma
Speaking of seizing an Enigma, here's a picture of a handy one rotor version I got at Bletchley Park. The rotor flips over so there's two possible rotors and the determined cryptographer can use multiple rotors by making several passes manually over the data. http://www.taugh.com/enigma.jpeg You can order your own here: http://www.bletchleypark.org.uk/shop/view_product.rhtm/130864/238505/detail.html R's, John - The Cryptography Mailing List Unsubscribe by sending unsubscribe cryptography to majord...@metzdowd.com
Kahn's Seizing the Enigma back in print -- with a catch
David Kahn's Seizing the Enigma is back in print. However, it's only available from Barnes and Noble -- their publishing arm is doing the reprint. According to the preface, the new edition corrects minor errors, but didn't give any details. http://search.barnesandnoble.com/Seizing-the-Enigma/David-Kahn/e/9781435107915/?itm=1 --Steve Bellovin, http://www.cs.columbia.edu/~smb - The Cryptography Mailing List Unsubscribe by sending unsubscribe cryptography to majord...@metzdowd.com