Is the format that is used for Ethereum key (ECDSA whatever) compatible with the W3C Web Auth standard.
Is the format that is used for Ethereum key (ECDSA whatever) compatible with the W3C Web Auth standard.
My understanding is that WebAuthN generates a new set of PKI credentials for each relying party, so the standard does not natively support authentication with a preloaded key (Ethereum key) across relying parties.