Re: [webauthn] Specify authenticator attachment for authentication operation (#1267)

@equalsJeffH  I think that you are right. The get call with empty allow credential is not common, but as a RP, we need to provide the concrete UXs for such cases.
There are following cases where we cannot get any local information. There might be more.

1. Cross browser: User registered credential with one browser and uses it with other browsers
2. Cross device: User registered credential with one device and tries to authenticate with other devices
3. Cross platform (Web and Native): Users registered credential with a browser and tries to use it  with native application (associated) and vice versa
4. Cross browser mode (normal vs incognito): Users registered credential with a browser in a normal mode and tries to use it with same browser in a incognito mode

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Received on Monday, 5 August 2019 02:18:04 UTC