OneID Garage Door
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Transcript of OneID Garage Door
Jim Fenton
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Opening your garage doorwith public-key signatures
Video
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• Video is at: https://www.youtube.com/watch?v
=1dw12DsCMGU
What just happened?
• Authentication, not just a button press• Garage requests authentication and user’s
name from browser• Two signatures are returned:
- Browser signs indicating user’s consent- User’s “repository” signs indicating
authorization of browser• Website verifies signatures against stored
keys• Website checks authorization of user• Opens door and logs (in syslog) who did it
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Browser
CloudMobile EncryptedRepository
Message Flow
What’s the point?
• Fun project with a Raspberry Pi!- Very straightforward project written in Python- Simple to interface to through GPIO port
• Show that OneID works on very small devices• Demonstrate easy-to-use authentication on
mobile• Play with authorization methods
- How to authorize users- Time-based, one-time access, etc.
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