/* See the file NOTICE for conditions of use and distribution. */
void dkim_exim_init(void);
-uschar *dkim_exim_sign(int, struct ob_dkim *);
+uschar *dkim_exim_sign(int, struct ob_dkim *, const uschar **);
void dkim_exim_verify_init(BOOL);
void dkim_exim_verify_feed(uschar *, int);
void dkim_exim_verify_finish(void);