DOMException: Operation is not supported

duo-labs / webauthn.io

The source code for webauthn.io, a demonstration of WebAuthn.

https://webauthn.io

BSD 3-Clause "New" or "Revised" License

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DOMException: Operation is not supported #16

Closed sbrl closed 4 years ago

sbrl commented 5 years ago

I've seen quite a bit of noise recently about WebAuthn now being supported in Firefox for Android. I'm using Firefox for Android beta, but when I try the demo on webauthn.io, nothing happens. Using USB debugging, I get this in the console instead:

What? I thought it was supported? I'm confused.

nicksteele commented 4 years ago

Sorry for the late reply, as of today in Firefox (stable) for Android, registration and login appear to be supported

sbrl commented 4 years ago

Ah, oops. I had a discussion elsewhere (can't remember precisely where though), and that wasn't the issue.

The problem was, @nicksteele, that you need Android v7+ (IIRC) in order to use NFC-based webauthn because of the backend features it makes use of - and I've got Android v6 on a Samsung S5 mini.

So this error is still occurring, but it is not a bug in webauthn.io.