61 lines
2.1 KiB
C++
61 lines
2.1 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: EncryptedDataHeader.hxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: rt $ $Date: 2005-09-08 15:55:26 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef _ENCRYPTED_DATA_HEADER_HXX_
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#define _ENCRYPTED_DATA_HEADER_HXX_
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#ifndef _SAL_TYPES_H_
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#include <sal/types.h>
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#endif
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/* The structure of this header is as follows:
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Header signature 4 bytes
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Version number 2 bytes
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Iteraction count 4 bytes
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Size 4 bytes
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Salt length 2 bytes
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IV length 2 bytes
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Digest length 2 bytes
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MediaType length 2 bytes
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Salt content X bytes
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IV content X bytes
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digest content X bytes
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MediaType X bytes
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*/
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const sal_uInt32 n_ConstHeader = 0x0502474dL; // "MG\002\005"
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const sal_Int32 n_ConstHeaderSize = 22; // + salt length + iv length + digest length + mediatype length
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const sal_Int16 n_ConstCurrentVersion = 1;
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#endif
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