server/bulkcrypto.c (naclbox_decrypt): Trace calculated MAC tag.

[tripe] / server / servutil.c

diff --git a/server/servutil.c b/server/servutil.c
index dbca451..ed73e6d 100644 (file)
--- a/server/servutil.c
+++ b/server/servutil.c
@@ -9,19 +9,18 @@
  *
  * This file is part of Trivial IP Encryption (TrIPE).
  *
- * TrIPE 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; either version 2 of the License, or
- * (at your option) any later version.
+ * TrIPE 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; either version 3 of the License, or (at your
+ * option) any later version.
  *
- * TrIPE 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.
+ * TrIPE 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 TrIPE; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * along with TrIPE.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 /*----- Header files ------------------------------------------------------*/
@@ -34,41 +33,6 @@ octet buf_i[PKBUFSZ], buf_o[PKBUFSZ], buf_t[PKBUFSZ], buf_u[PKBUFSZ];
 
 /*----- Main code ---------------------------------------------------------*/
 
-/* --- @mpstr@ --- *
- *
- * Arguments:  @mp *m@ = a multiprecision integer
- *
- * Returns:    A pointer to the integer's textual representation.
- *
- * Use:                Converts a multiprecision integer to a string.  Corrupts
- *             @buf_u@.
- */
-
-const char *mpstr(mp *m)
-{
-  if (mp_writestring(m, (char *)buf_u, sizeof(buf_u), 10))
-    return ("<failed>");
-  return ((const char *)buf_u);
-}
-
-/* --- @gestr@ --- *
- *
- * Arguments:  @group *g@ = a group
- *             @ge *x@ = a group element
- *
- * Returns:    A pointer to the element's textual representation.
- *
- * Use:                Converts a group element to a string.  Corrupts
- *             @buf_u@.
- */
-
-const char *gestr(group *g, ge *x)
-{
-  if (group_writestring(g, x, (char *)buf_u, sizeof(buf_u)))
-    return ("<failed>");
-  return ((const char *)buf_u);
-}
-
 /* --- @timestr@ --- *
  *
  * Arguments:  @time_t t@ = a time to convert