Renci.SshNet.KeyboardInteractiveAuthenticationMethod.Authenticate C# (CSharp) Method

        public override AuthenticationResult Authenticate(Session session)
        {
            _session = session;

            session.UserAuthenticationSuccessReceived += Session_UserAuthenticationSuccessReceived;
            session.UserAuthenticationFailureReceived += Session_UserAuthenticationFailureReceived;
            session.UserAuthenticationInformationRequestReceived += Session_UserAuthenticationInformationRequestReceived;

            session.RegisterMessage("SSH_MSG_USERAUTH_INFO_REQUEST");

            try
            {
                session.SendMessage(_requestMessage);
                session.WaitOnHandle(_authenticationCompleted);
            }
            finally
            {
                session.UnRegisterMessage("SSH_MSG_USERAUTH_INFO_REQUEST");
                session.UserAuthenticationSuccessReceived -= Session_UserAuthenticationSuccessReceived;
                session.UserAuthenticationFailureReceived -= Session_UserAuthenticationFailureReceived;
                session.UserAuthenticationInformationRequestReceived -= Session_UserAuthenticationInformationRequestReceived;
            }

            if (_exception != null)
                throw _exception;

            return _authenticationResult;
        }