Fix display of SHA-1 fingerprints

[onak.git] / keyindex.c

diff --git a/keyindex.c b/keyindex.c
index 6aab5d3c73da891faeebe6d3262d3420a464fead..4eedf1f648f9f107c85c22ecb799d04af8b5f6a1 100644 (file)
--- a/keyindex.c
+++ b/keyindex.c
@@ -2,6 +2,19 @@
  * keyindex.c - Routines to list an OpenPGP key.
  *
  * Copyright 2002-2008 Jonathan McDowell <noodles@earth.li>
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 51
+ * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  */
 
 #include <inttypes.h>
@@ -176,10 +189,11 @@ void display_fingerprint(struct openpgp_publickey *key)
                        (i % 2 == 0)) {
                        printf(" ");
                }
-               printf("%02X", fp[i]);
-               if ((i * 2) == length) {
+               if (length == 20 && (i * 2) == length) {
+                       /* Extra space in the middle of a SHA1 fingerprint */
                        printf(" ");
                }
+               printf("%02X", fp[i]);
        }
        printf("\n");