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Diffstat (limited to 'svl/inc/PasswordHelper.hxx')
-rw-r--r-- | svl/inc/PasswordHelper.hxx | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/svl/inc/PasswordHelper.hxx b/svl/inc/PasswordHelper.hxx new file mode 100644 index 000000000000..c915ebe3854a --- /dev/null +++ b/svl/inc/PasswordHelper.hxx @@ -0,0 +1,57 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: PasswordHelper.hxx,v $ + * $Revision: 1.6 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef _SVTOOLS_PASSWORDHELPER_HXX +#define _SVTOOLS_PASSWORDHELPER_HXX + +#include "svl/svldllapi.h" +#include "sal/types.h" +#include "com/sun/star/uno/Sequence.hxx" + +class String; + +class SvPasswordHelper +{ + static void GetHashPassword(com::sun::star::uno::Sequence <sal_Int8>& rPassHash, const sal_Char* pPass, sal_uInt32 nLen); + static void GetHashPasswordLittleEndian(com::sun::star::uno::Sequence<sal_Int8>& rPassHash, const String& sPass); + static void GetHashPasswordBigEndian(com::sun::star::uno::Sequence<sal_Int8>& rPassHash, const String& sPass); + +public: + SVL_DLLPUBLIC static void GetHashPassword(com::sun::star::uno::Sequence<sal_Int8>& rPassHash, const String& sPass); + /** + Use this method to compare a given string with another given Hash value. + This is necessary, because in older versions exists different hashs of the same string. They were endian dependent. + We need this to handle old files. This method will compare against big and little endian. See #101326# + */ + SVL_DLLPUBLIC static bool CompareHashPassword(const com::sun::star::uno::Sequence<sal_Int8>& rOldPassHash, const String& sNewPass); +}; + +#endif + |