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PasskeyAuthenticatorInterface

type PasskeyAuthenticatorInterface​

A passkey authenticator.

BCS​

The BCS serialized form for this type is defined by the following ABNF:

```text passkey-bcs = bytes ; where the contents of the bytes are ; defined by <passkey> passkey = passkey-flag bytes ; passkey authenticator data client-data-json ; valid json simple-signature ; required to be a secp256r1 signature

client-data-json = string ; valid json ```

See <https://www.w3.org/TR/webauthn-2/#dictdef-collectedclientdata\> for the required json-schema for the `client-data-json` rule. In addition, IOTA currently requires that the `CollectedClientData.type` field is required to be `webauthn.get`.

Note: Due to historical reasons, signatures are serialized slightly different from the majority of the types in IOTA. In particular if a signature is ever embedded in another structure it generally is serialized as `bytes` meaning it has a length prefix that defines the length of the completely serialized signature.

type PasskeyAuthenticatorInterface interface {
    // Opaque authenticator data for this passkey signature.
    //
    // See <https://www.w3.org/TR/webauthn-2/#sctn-authenticator-data>
    // for more information on this field.
    AuthenticatorData() []byte
    // The parsed challenge message for this passkey signature.
    //
    // This is parsed by decoding the base64url data from the
    // `client_data_json.challenge` field.
    Challenge() []byte
    // Structured, unparsed, JSON for this passkey signature.
    //
    // See <https://www.w3.org/TR/webauthn-2/#dictdef-collectedclientdata>
    // for more information on this field.
    ClientDataJson() string
    // The passkey public key.
    PublicKey() *PasskeyPublicKey
    // The passkey signature.
    Signature() *SimpleSignature
}