[webauthn] hmacCreateSecret (#1809)

dontcallmedom has just created a new issue for https://github.com/w3c/webauthn:

== hmacCreateSecret ==
## Proposed Change

Both [Chrome](https://source.chromium.org/chromium/chromium/src/+/d072d4f9e5ebe2b442f241b135f0b023c688be3d) and [Firefox](https://searchfox.org/mozilla-central/rev/cefb4bc274c71aa4badbec09da9c056fd8ca4472/dom/webidl/WebAuthentication.webidl#132) seems to be providing an addition `hmacCreateSecret` member in [`AuthenticationExtensionsClientInputs`](https://w3c.github.io/webauthn/#dictdef-authenticationextensionsclientinputs) currently only defined in [CTAP](https://fidoalliance.org/specs/fido-v2.1-rd-20210309/#idl-index).

If indeed there is an interoperability need matched by that extension, it should be specified in the WebAuthn specification.


Please view or discuss this issue at https://github.com/w3c/webauthn/issues/1809 using your GitHub account


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Received on Monday, 26 September 2022 12:50:13 UTC