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Keys Not Included: recovering the signing keys for US driver's license barcodes

289 points · 152 comments · Ryan5453

  1. waltbosz · · focus · HN ↗
    I didn't realize that "over the counter" delivery of drivers licenses was not the normal method. When I get a new driver's license at the DMV, I go to a self serve kiosk, have my picture taken, then walk over to a room and my license is already printed by the time I get there. They have 3 massive card printers (imagine a laser printer, but 6 ft/182.88 cm long). It event prints a pseudo-hologram.

    I have to surrender my old license to the person in the room. How does that work if your license is mailed to you? Do you get to keep the old one?

    (Delaware)

    1. Feathercrown · · focus · HN ↗
      I got a temporary license and received the real one in the mail later. Yes, you can keep the old one.
      1. waltbosz · · focus · HN ↗
        What's the temporary license printed on? Standard paper?

        My licenses have always been printed on a plastic card, but I remember seeing older licenses that were basically laminated photo paper.

        1. DaSHacka · · focus · HN ↗
          In the states I've lived in, its a piece of paper you keep in your wallet alongside your previous DL/permit that's now been hole-punched. You use both together to serve as your proof of authority to drive if you get pulled over.

          Of course, only until the real DL arrives in the mail, which usually takes a week or two.

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