Interface IPasskeyAuthenticator

Runs passkey (WebAuthn) operations for an app: signing in, confirming the signed-in user and creating passkeys.

Namespace: Singulink.Net.Http.Api.Client.Passkeys

Assembly: Singulink.Net.Http.Api.Client.dll

Syntax

public interface IPasskeyAuthenticator

Remarks

Options and credentials are WebAuthn JSON: the app gets the options from its API, passes them in, and posts the returned credential's Json back to its API.

Properties

Name	Description
IsSupported	Gets a value indicating whether passkeys can be used here.
UsesPasskeyPage	Gets a value indicating whether operations are handed off to a passkey page in the system browser rather than run in the app's own page.

Methods

Name	Description
CreateCredentialAsync(string, CancellationToken)	Creates a passkey (a WebAuthn attestation).
GetCredentialAsync(string, CancellationToken)	Gets a passkey credential (a WebAuthn assertion), to sign in or to confirm the signed-in user.
PrepareAsync(CancellationToken)	Loads what operations need ahead of time, so that the first operation does not wait for it. Does nothing if there is nothing to load.
SignalUnknownCredentialAsync(PasskeyCredential, string, CancellationToken)	Tells the browser, and through it the password manager, that a passkey is not registered with the relying party, so that it can stop offering the passkey. Does nothing if the browser can't be told, and ignores failures.