Must sign ALL THE BOOKS!
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@Phosphenes @cstross @akamran Handy if we want to unlock your phone.
@TomF @Phosphenes @cstross @akamran no chance, you're gonna need a face photo for that.
@gabe @TomF @Phosphenes @cstross @akamran
Handwritten signatures are soooo 20th century and terrible security praxis.
To prove a book was signed by the author, it should be affixed with a QR code whose contents are a hash of the book's ISBN digitally encrypted by the author's ed25519 private key. No muss, no fuss, no bother!
This is a perfect and correct solution and I'm sure everyone will love it. [/straightface]
@woozle @gabe @TomF @Phosphenes @cstross a stamp and a wax seal would be more fun
@akamran @gabe @TomF @Phosphenes @cstross
ancient ring bearing the royal QR code public key seal
@cstross writer's cramp in 3..2..1..!