+ }
+
+ /* Add the tag and length bytes */
+ if (!WPACKET_put_bytes_u8(pkt, ID_SEQUENCE)
+ || !encode_der_length(pkt, cont_len)
+ /*
+ * Really encode the integers. We already wrote to the main pkt
+ * if it had a NULL buffer, so don't do it again
+ */
+ || (!isnull && !encode_der_integer(pkt, r))
+ || (!isnull && !encode_der_integer(pkt, s))
+ || !WPACKET_close(pkt))