Re: [webauthn] Include an AuthenticatorTransport when creating a new credential.

@agl thanks for the [rationale](https://github.com/w3c/webauthn/pull/882#issuecomment-385743344) 
wrt the new "internal" [AuthenticatorTransport](https://w3c.github.io/webauthn/#enumdef-authenticatortransport) value -- the explanatory language is:
> the respective authenticator is contacted using a platform-specific transport. These authenticators are not removable from the platform.

...meaning that the transport in this case _could_ be, e.g., USB, yes?

If so, perhaps we ought to provide guidance in sections [#attachment](https://w3c.github.io/webauthn/#attachment ) and [#transport](https://w3c.github.io/webauthn/#transport) that if a [platform authnr](https://w3c.github.io/webauthn/#platform-authenticators) is employed, the returned [AuthenticatorTransport](https://w3c.github.io/webauthn/#enumdef-authenticatortransport) value should be "internal" ?  And perhaps also in the [authenticatorMakeCredential](https://w3c.github.io/webauthn/#op-make-cred) operation?

I also wonder if some of the [rationale](https://github.com/w3c/webauthn/pull/882#issuecomment-385743344)  details wrt RP's use of this info ought to be further explained?


-- 
GitHub Notification of comment by equalsJeffH
Please view or discuss this issue at https://github.com/w3c/webauthn/pull/882#issuecomment-385756270 using your GitHub account

Received on Tuesday, 1 May 2018 18:54:23 UTC