Re: [webauthn] Identify which items in creation and assertion options are client UI/UX hints (#1618)

[§2. Conformance][conf] states that "A User Agent MUST behave as described by § 5 Web Authentication API in order to be considered conformant", so many of these behaviours are in fact REQUIRED of conformant clients and not just optional hints. But this could motivate some expanded discussion of the implications when the client or authenticator does not conform to those requirements, and in which cases nonconformance can be detected. I'm not sure whether that would belong in [§2. Conformance][conf], [§13. Security Considerations][sec-cons] or inline with each parameter definition etc.

Either way, I agree that many of these descriptions can be tightened up to better describe how to properly use them and/or what they will actually do (assuming the client and authenticator are conformant).

[conf]: https://w3c.github.io/webauthn/#sctn-conformance
[sec-cons]: https://w3c.github.io/webauthn/#sctn-security-considerations

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Received on Tuesday, 1 June 2021 03:41:43 UTC