X-Git-Url: https://git.distorted.org.uk/~mdw/userv-utils/blobdiff_plain/8bb9d875e22b456711478e9d9972d458e8eb0d48..935da5a413575e01bc3273bb93b2efacbbe47759:/ipif/mech-blowfish.c

diff --git a/ipif/mech-blowfish.c b/ipif/mech-blowfish.c
index 65e3311..b1cb192 100644
--- a/ipif/mech-blowfish.c
+++ b/ipif/mech-blowfish.c
@@ -1,5 +1,5 @@
 /*
- * Blowfish
+ * Blowfish mechanism for udp tunnel
  *
  * arguments: key size in bits (must be multiple of 8)
  *
@@ -8,6 +8,23 @@
  * encoding:         do CBC encryption overwriting message
  * encoding for MAC: do CBC and prepend last ciphertext block
  */
+/*
+ * Copyright (C) 2000 Ian Jackson
+ *
+ * This 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.
+ *
+ * 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 userv-utils; if not, write to the Free Software
+ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
 
 #include "forwarder.h"
 #include "blowfish.h"