AuthenticatorAttestationResponse interface of the Web Authentication API is the result of a WebAuthn credential registration. It contains information about the credential that the server needs to perform WebAuthn assertions, such as its credential ID and public key.
This interface inherits from
Note: This interface is restricted to top-level contexts. Use of its features from within an
<iframe> element will not have any effect.
Also inherits properties from its parent,
AuthenticatorAttestationResponse.attestationObjectSecure context Read only
ArrayBuffercontaining authenticator data and an attestation statement for a new key pair generated by the authenticator.
AuthenticatorResponse.clientDataJSONSecure context Read only
AuthenticatorResponse, this property contains the JSON-compatible serialization of the data passed from the browser to the authenticator in order to generate this credential — i.e., when
CredentialsContainer.create()is called with a
publicKeyoption. This data contains some information from the options passed into the
create()call, and some information controlled by the browser.
ArrayBuffercontaining the authenticator data contained within the
Returns a number that is equal to a COSE Algorithm Identifier, representing the cryptographic algorithm used for the new credential.
Returns an array of strings describing which transport methods (e.g.,
nfc) are believed to be supported with the authenticator. The array may be empty if the information is not available.
See Creating a public key credential using the WebAuthn API for a detailed example.
|Web Authentication: An API for accessing Public Key Credentials - Level 3 |
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