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Shake a Secure Bluetooth Connection

heilbron writes "The Austrian researcher Rene Mayrhofer of the British Lancaster university and his colleague Hans Gellersen developed a technology to simplify a secured wireless connection of mobile devices. With the so-called shake-to-connect technology an authenticated Bluetooth connection between two mobile phones is established by rhythmic shaking. Integrated oscillation sensors, contained in some mobile phone models, form the basis. The two researchers sketched out a prototype, which is intended for Nokia mobile phones. An example is documented in this YouTube video clip. If two mobile phones are shaken together, the software in both devices registers the same shaking frequency and authenticates the radio link. The principle is summed up in a four page PDF document."

9 of 107 comments (clear)

  1. Not just Cell phones use bluetooth by nurb432 · · Score: 5, Funny

    I want to see you shake your bluetooth enabled car so you can sync with your phone, or spend the time shaking your keyboard and mouse ( and not look like an idiot ).

    I can see a PDA getting loose during shaking and sending it flying under a bus. *crunch*

    --
    ---- Booth was a patriot ----
    1. Re:Not just Cell phones use bluetooth by MT628496 · · Score: 2, Funny

      Right, like anyone on Slashdot will be doing what it normally takes to make a car shake.

    2. Re:Not just Cell phones use bluetooth by nurb432 · · Score: 2, Funny

      Not having properly balanced tires?

      --
      ---- Booth was a patriot ----
  2. Wii uses bluetooth. by Anonymous Coward · · Score: 3, Funny

    "I need to shake my Wii."

    1. Re:Wii uses bluetooth. by morgan_greywolf · · Score: 4, Funny

      "I need to shake my Wii." Damn. I'm having trouble with mine connecting. Can you come over here and shake my Wii for me?
  3. Re:Shake this! by cloakable · · Score: 3, Funny

    Yeah, but what'll you do when she says her taser is too, and offers to link?

    --
    No tyrant thrives when every subject says no.
  4. Re:Shake to Authenticate is a bad idea by Anonymous Coward · · Score: 2, Funny

    maybe it'll finally give us a reason to outlaw line dancing! obviously violates the dmca

  5. Brownian motion authentication by SpacePunk · · Score: 3, Funny

    It's only a matter of time till you'll have to dunk both deviced into a cup of tea.