===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/monitor.c,v
retrieving revision 1.200
retrieving revision 1.201
diff -u -r1.200 -r1.201
--- src/usr.bin/ssh/monitor.c	2019/10/31 21:23:19	1.200
+++ src/usr.bin/ssh/monitor.c	2019/11/19 22:21:15	1.201
@@ -1,4 +1,4 @@
-/* $OpenBSD: monitor.c,v 1.200 2019/10/31 21:23:19 djm Exp $ */
+/* $OpenBSD: monitor.c,v 1.201 2019/11/19 22:21:15 djm Exp $ */
 /*
  * Copyright 2002 Niels Provos <provos@citi.umich.edu>
  * Copyright 2002 Markus Friedl <markus@openbsd.org>
@@ -1187,8 +1187,9 @@
 
 	ret = sshkey_verify(key, signature, signaturelen, data, datalen,
 	    sigalg, ssh->compat);
-	debug3("%s: %s %p signature %s", __func__, auth_method, key,
-	    (ret == 0) ? "verified" : "unverified");
+	debug3("%s: %s %p signature %s%s%s", __func__, auth_method, key,
+	    (ret == 0) ? "verified" : "unverified",
+	    (ret != 0) ? ": " : "", (ret != 0) ? ssh_err(ret) : "");
 	auth2_record_key(authctxt, ret == 0, key);
 
 	free(blob);