Interface: PasskeyAuthenticatorLike
A passkey authenticator.
BCS
The BCS serialized form for this type is defined by the following ABNF:
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.
Methods
authenticatorData()
authenticatorData(): ArrayBuffer;
Opaque authenticator data for this passkey signature.
See https://www.w3.org/TR/webauthn-2/#sctn-authenticator-data for more information on this field.
Returns
ArrayBuffer
challenge()
challenge(): ArrayBuffer;
The parsed challenge message for this passkey signature.
This is parsed by decoding the base64url data from the
client_data_json.challenge field.
Returns
ArrayBuffer
clientDataJson()
clientDataJson(): string;
Structured, unparsed, JSON for this passkey signature.
See https://www.w3.org/TR/webauthn-2/#dictdef-collectedclientdata for more information on this field.
Returns
string
publicKey()
publicKey(): PasskeyPublicKeyLike;
The passkey public key.
Returns
signature()
signature(): SimpleSignatureLike;
The passkey signature.