1 files changed, 15 insertions, 14 deletions

diff --git a/src/util/crypto_rsa.c b/src/util/crypto_rsa.c
index a985d8e59..1225aba73 100644
--- a/src/util/crypto_rsa.c
+++ b/src/util/crypto_rsa.c
@@ -2,16 +2,18 @@
   This file is part of GNUnet
   Copyright (C) 2014,2016 GNUnet e.V.
 
-  GNUnet 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, or (at your option) any later version.
-
-  GNUnet 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
-  GNUnet; see the file COPYING.  If not, If not, see <http://www.gnu.org/licenses/>
+  GNUnet is free software: you can redistribute it and/or modify it
+  under the terms of the GNU Affero General Public License as published
+  by the Free Software Foundation, either version 3 of the License,
+  or (at your option) any later version.
+
+  GNUnet 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
+  Affero General Public License for more details.
+ 
+  You should have received a copy of the GNU Affero General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 /**
@@ -94,7 +96,6 @@ key_from_sexp (gcry_mpi_t *array,
   gcry_sexp_t list;
   gcry_sexp_t l2;
   const char *s;
-  unsigned int i;
   unsigned int idx;
 
   if (! (list = gcry_sexp_find_token (sexp, topname, 0)))
@@ -109,7 +110,7 @@ key_from_sexp (gcry_mpi_t *array,
   {
     if (! (l2 = gcry_sexp_find_token (list, s, 1)))
     {
-      for (i = 0; i < idx; i++)
+      for (unsigned int i = 0; i < idx; i++)
       {
         gcry_free (array[i]);
         array[i] = NULL;
@@ -121,7 +122,7 @@ key_from_sexp (gcry_mpi_t *array,
     gcry_sexp_release (l2);
     if (! array[idx])
     {
-      for (i = 0; i < idx; i++)
+      for (unsigned int i = 0; i < idx; i++)
       {
         gcry_free (array[i]);
         array[i] = NULL;
@@ -720,7 +721,7 @@ rsa_full_domain_hash (const struct GNUNET_CRYPTO_RsaPublicKey *pkey,
  * @param pkey the public key of the signer
  * @param[out] buf set to a buffer with the blinded message to be signed
  * @param[out] buf_size number of bytes stored in @a buf
- * @return GNUNET_YES if successful, GNUNET_NO if RSA key is malicious
+ * @return #GNUNET_YES if successful, #GNUNET_NO if RSA key is malicious
  */
 int
 GNUNET_CRYPTO_rsa_blind (const struct GNUNET_HashCode *hash,