#92268# data on encrypted data headers

1 files changed, 85 insertions, 0 deletions

diff --git a/package/inc/EncryptedDataHeader.hxx b/package/inc/EncryptedDataHeader.hxx
new file mode 100644
index 000000000..ab7260406
--- /dev/null
+++ b/package/inc/EncryptedDataHeader.hxx
@@ -0,0 +1,85 @@
+/*************************************************************************
+ *
+ *  $RCSfile: EncryptedDataHeader.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: mtg $ $Date: 2001-11-15 20:04:25 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): Martin Gallwey (gallwey@sun.com)
+ *
+ *
+ ************************************************************************/
+#ifndef _ENCRYPTED_DATA_HEADER_HXX_
+#define _ENCRYPTED_DATA_HEADER_HXX_
+
+#ifndef _SAL_TYPES_H_
+#include <sal/types.h>
+#endif
+
+/* The structure of this header is as follows:
+ 
+   Header signature 4 bytes
+   Version number   2 bytes
+   Iteraction count 4 bytes
+   Size				4 bytes
+   Salt length		2 bytes
+   IV length		2 bytes
+   Digest length	2 bytes
+   Salt content     X bytes
+   IV content 	    X bytes
+   digest content   X bytes
+
+*/
+const sal_uInt32 n_ConstHeader = 0x0502474dL; // "MG\002\005"
+const sal_Int32 n_ConstHeaderSize = 20; // + salt length + iv length + digest length
+const sal_Int16 n_ConstCurrentVersion = 1; 
+#endif