CTAP2 Platform Host (also called the
host in the
CTAP2 spec) is the
Web Authentication API (
WebAuthn Client) part of the
Client Device that negotiates with
authenticators. CTAP2 Platform Host is
responsible for securely reporting the origin of the request and for calling the
CTAP2 CBOR APIs. In cases where the
CTAP2 Platform Host is not CTAP2-aware, the
Client Devices themselves
MUST take on more of the burden.!! More Information
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