--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/servlib/gcm/gcm_aes.c	Thu Apr 21 14:57:45 2011 +0100
@@ -0,0 +1,66 @@
+/*
+ ---------------------------------------------------------------------------
+ Copyright (c) 1998-2006, Brian Gladman, Worcester, UK. All rights reserved.
+
+ LICENSE TERMS
+
+ The free distribution and use of this software in both source and binary
+ form is allowed (with or without changes) provided that:
+
+   1. distributions of this source code include the above copyright
+      notice, this list of conditions and the following disclaimer;
+
+   2. distributions in binary form include the above copyright
+      notice, this list of conditions and the following disclaimer
+      in the documentation and/or other associated materials;
+
+   3. the copyright holder's name is not used to endorse products
+      built using this software without specific written permission.
+
+ ALTERNATIVELY, provided that this notice is retained in full, this product
+ may be distributed under the terms of the GNU General Public License (GPL),
+ in which case the provisions of the GPL apply INSTEAD OF those given above.
+
+ DISCLAIMER
+
+ This software is provided 'as is' with no explicit or implied warranties
+ in respect of its properties, including, but not limited to, correctness
+ and/or fitness for purpose.
+ ---------------------------------------------------------------------------
+ Issue 16/04/2007
+*/
+
+/*  This file changed 5 June 2007, extracted from "aeskey.c", extracting
+    only those portions needed to use gcm-mode in an OpenSSL environment.
+    Changed by Peter Lovell, SPARTA Inc., for DTN project.
+*/
+
+#ifdef HAVE_CONFIG_H
+#  include <dtn-config.h>
+#endif
+
+#ifdef BSP_ENABLED
+
+#include "gcm_aes.h"
+
+#if defined(__cplusplus)
+extern "C"
+{
+#endif
+
+
+AES_RETURN aes_encrypt_key(const unsigned char *key, int key_len, aes_encrypt_ctx* cx)
+{
+    if ( key_len < 128 )
+        key_len *= 8;       /* convert byte-count to bit-count */
+    
+    AES_set_encrypt_key(key, key_len, cx); 
+    return;
+}
+
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif /* BSP_ENABLED */