Re: [webauthn] Extensions need to define how their parameters convert to/from CBOR

Answering @bzbarsky 's questions:
1.  Arbitrary JS values are not transformed into strings.  You're expected to pass a string value for this extension.  If you don't, it's an error.
2.  I think that JSON string should be DOMstring
3.  Unpaired surrogate processing would be the same as for an other Web interface using strings.  There's nothing about this use case that requires custom Unicode processing.
4.  Where were are the conversions from client extension inputs to authenticator extension inputs specified and where are the reverse conversions from authenticator extension outputs to client extension outputs defined?  In the last paragraph of https://w3c.github.io/webauthn/#sctn-client-extension-processing .

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Received on Tuesday, 9 January 2018 21:51:10 UTC