              $.ajax({
                            async: false,
                            cache: false,
                            type: "GET",
                            url: ctx + '/api/getRsaPublicKey',
                            dataType: "json",
                            success: function (y9Result) {
                                if (y9Result.success) {
                                    $('#rsaPublicKey').val(y9Result.data);
                                }
                            }
 