Gck.Session.prototype.sign_async

function sign_async(key: Gck.Object, mechanism: Gck.Mechanism, input: ByteArray, cancellable: Gio.Cancellable, callback: Gio.AsyncReadyCallback): void {
    // Gjs wrapper for gck_session_sign_async()
}

Sign data in a mechanism specific manner. This call will return immediately and complete asynchronously.

key: The key to sign with.
mechanism: The mechanism type and parameters to use for signing.
input: data to sign
cancellable: A GCancellable which can be used to cancel the operation.
callback: Called when the operation completes.