Chris Adams wrote:
I can use my Android phone with Google Chrome (connected with
Bluetooth)
as a WebAuthn security device. When I try to register a WebAuthn device
with Firefox, I get a pop-up that says:
<site> wants to register an account with one of your security keys.
You can connect and authorized one now, or cancel.
And the only option is "Cancel" - I don't see a way to actually register
anything. Is there a way to use WebAuthn with Firefox on Fedora?
I just checked at the Yubico demo site:
https://demo.yubico.com/webauthn-technical/registration
There, the first prompt includes a Cancel and Proceed
buttons. Then the next just has Cancel.
I also tried another test site:
https://webauthn.io/
There, unless I uncheck "Require User Verification" in the
registration and authentication settings sections of the
"Advanced Settings" I have the same experience as you. The
registration prompt from Firefox only has a "Cancel" option.
The Yubikey I was using did not blink and pressing it had no
effect.
Hopefully that helps, if only to confirm that it _can_ work.
I tested with firefox-105.0.2-1.fc36 before upgrading to
firefox-106.0.1-1.fc36 and checking that it still worked.
I've also used various Yubikeys on other sites with Firefox.
--
Todd