Re: [webauthn] Add note about use of floating point in extensions passed through that clients do not recognize (#1307)

If that's the case, then there should be an additional note that different clients might choose different integer thresholds for converting floating-point values to integers, and that this is not a problem because canonicalized CTAP2 messages generated by the protocol are not meant to be compared bit-for-bit with each other (either directly or via hash codes).  This is unlike other protocols like DKIM and XML Canonicalization, which do use canonicalization for bit-for-bit data comparison.

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Received on Wednesday, 25 September 2019 11:44:11 UTC