Free 186 More Best Homemade Tools eBook:  
Get tool plans

User Tag List

Results 1 to 6 of 6

Thread: Bombe code-breaking machine - GIF

  1. #1
    Supporting Member Altair's Avatar
    Join Date
    Aug 2013
    Posts
    12,020
    Thanks
    1,365
    Thanked 30,333 Times in 9,998 Posts

    Bombe code-breaking machine - GIF

    Bombe code-breaking machine used by Allied cryptologists to decipher German messages encrypted via Enigma machines.




    Previously:

    Enigma machine found in Baltic Sea - photo
    Curta mechanical pocket calculator - photos
    Mechanical calculator trying to divide by zero
    Odhner Arithmometer pinwheel calculator - video
    Z1 mechanical computer replica - photo
    Cray-1 supercomputer - photo

    186 More Best Homemade Tools eBook
    New plans added on 12/09/2024: Click here for 2,621 plans for homemade tools.

  2. The Following 2 Users Say Thank You to Altair For This Useful Post:

    nova_robotics (Feb 6, 2021), trigger (Feb 3, 2021)

  3. #2
    trigger's Avatar
    Join Date
    Jun 2018
    Posts
    198
    Thanks
    216
    Thanked 58 Times in 40 Posts
    I can just imagine what a one arduino could have done ........

    2,000+ Tool Plans

  4. #3
    Supporting Member flyfr8rs's Avatar
    Join Date
    Mar 2016
    Location
    Alaska
    Posts
    24
    Thanks
    124
    Thanked 21 Times in 8 Posts
    "The Imitation Game" (2014) is the fascinating story of the development of this machine by its inventor, Alan Turing.

    Trailer here: https://www.imdb.com/title/tt2084970/

  5. #4
    Supporting Member DIYSwede's Avatar
    Join Date
    May 2019
    Location
    Stockholm, Sweden...
    Posts
    634
    Thanks
    417
    Thanked 805 Times in 319 Posts

    DIYSwede's Tools
    Umm - pretty much concieved by the Polish Cryptanalysts Marian Rejewski et al. already in 1932,
    though Dennison, Knox and Turing et al jumped on the bandwagon in 1939,
    when Poland "exported" "the Bombes", people and info to France.
    This stuff and staff then got over the Channel when France fell.

    Just my shorthanded 2 cents.
    Johan


    Delve further:

    https://www.warhistoryonline.com/fea...odesystem.html

    https://en.wikipedia.org/wiki/Crypta..._breakthroughs

    "The Code Book" by Simon Singh is still worth a read, though ca 20 years old by now
    (and the cryptanalytic competition within is already solved by a few compatriots of mine)

    Another (Swedish) cryptanalytical feat during the war; The Siemens & Halske T52:
    ulfving_weierud_secret.pdf

    Bletchley Park weren't as successful as the Swedes with the so-called "Sturgeon":
    The Rutherford Journal - The New Zealand Journal for the History and Philosophy of Science and Technology

  6. #5
    Supporting Member flyfr8rs's Avatar
    Join Date
    Mar 2016
    Location
    Alaska
    Posts
    24
    Thanks
    124
    Thanked 21 Times in 8 Posts
    Uh, shows my ignorance (again!).....and to think that Hollywood didn't tell the whole story. Thanks for the enlightenment and links to this history!

    John

  7. #6
    Supporting Member DIYSwede's Avatar
    Join Date
    May 2019
    Location
    Stockholm, Sweden...
    Posts
    634
    Thanks
    417
    Thanked 805 Times in 319 Posts

    DIYSwede's Tools
    Quote Originally Posted by flyfr8rs View Post
    ...and to think that Hollywood didn't tell the whole story.
    They rarely do in Hollywood - they're NOT investigative reporters.

    For instance: "U-571" claimed the Yanks first got hold of the Naval Enigma, too...
    (Narrowly staying on-topic...)

    (It also showed a WWII naval yard worker with a present-day yellow DeWalt grinder,
    and after firing a torpedo, one of the crew uses a Swatch (funded in 1983) chronograph,
    just to name two "mishaps" in the making of that movie.

    More goofs: https://www.imdb.com/title/tt0141926...ef_=tttrv_ql_2

    2 cents

    Johan



    2,000+ Tool Plans

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •