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Does FIDO2 imply WebAuthn? How do the two relate to each other, other than WebAuthn being an 'outgrowth of' FIDO2?
by Freak_NL 8y ago
Does FIDO2 imply WebAuthn? How do the two relate to each other, other than WebAuthn being an 'outgrowth of' FIDO2?
- floatboth 8y agowebauthn is the in-browser API that allows using existing U2F keys, new "FIDO2" keys, built-in "secure elements" / TPMs, and whatnot. FIDO2, according to https://fidoalliance.org/fido2/ https://fidoalliance.org/fido2/ , is the overall project that includes both WebAuthn and CTAP — the latter being the new protocol for talking to the keys.