X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fgcrypt%2Fcipher.h;h=8e4a2ebf5aac165e58f6eae62f80bae1f715a957;hb=f542ef8f9e645bf30e11e196dd768fac4f957eac;hp=08a7dc545f810b6cecb67343195dd23500305196;hpb=86358fabfedca395b60310799a648b4875596efb;p=tinc

diff --git a/src/gcrypt/cipher.h b/src/gcrypt/cipher.h
index 08a7dc54..8e4a2ebf 100644
--- a/src/gcrypt/cipher.h
+++ b/src/gcrypt/cipher.h
@@ -12,11 +12,9 @@
     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., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-    $Id$
+    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.
 */
 
 #ifndef __TINC_CIPHER_H__
@@ -24,12 +22,17 @@
 
 #include <gcrypt.h>
 
+#define CIPHER_MAX_BLOCK_SIZE 32
+#define CIPHER_MAX_IV_SIZE 16
+#define CIPHER_MAX_KEY_SIZE 32
+
 typedef struct cipher {
 	gcry_cipher_hd_t handle;
 	char *key;
 	int nid;
 	uint16_t keylen;
 	uint16_t blklen;
+	bool padding;
 } cipher_t;
 
 extern bool cipher_open_by_name(struct cipher *, const char *);