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Two-Factor Authentication with a Commodore 64

hackaday.com Generating Two-Factor Authentication Codes With A Commodore 64

If you’ve used a corporate VPN or an online-banking system in the past fifteen years or so, chances are you’ve got a few of those little authenticator key fobs lying around, still displ…

Fantastic article about setting up 2FA using a Commodore 64. I'd love to see people port this to more platforms as well.

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  • Seeing stuff like this really gets me hyped. I found an old compact portable and I've been trying to get it up and running. Retro computing and electronics is all new to me so I'm taking it slow and enjoying the learning rabbit hole.