legacydecrypt.cpp
00001 /* 00002 Copyright (c) 2007 Volker Krause <vkrause@kde.org> 00003 00004 KNode code: 00005 Copyright (c) 1999-2005 the KNode authors. // krazy:exclude=copyright 00006 00007 This library is free software; you can redistribute it and/or modify it 00008 under the terms of the GNU Library General Public License as published by 00009 the Free Software Foundation; either version 2 of the License, or (at your 00010 option) any later version. 00011 00012 This library is distributed in the hope that it will be useful, but WITHOUT 00013 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00014 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public 00015 License for more details. 00016 00017 You should have received a copy of the GNU Library General Public License 00018 along with this library; see the file COPYING.LIB. If not, write to the 00019 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 00020 02110-1301, USA. 00021 */ 00022 00023 #include "legacydecrypt.h" 00024 00025 #include <KStringHandler> 00026 00027 using namespace MailTransport; 00028 00029 QString Legacy::decryptKMail( const QString &data ) 00030 { 00031 return KStringHandler::obscure( data ); 00032 } 00033 00034 QString Legacy::decryptKNode( const QString &data ) 00035 { 00036 uint i, val, len = data.length(); 00037 QString result; 00038 00039 for ( i = 0; i < len; ++i ) { 00040 val = data[i].toLatin1(); 00041 val -= ' '; 00042 val = ( 255 - ' ' ) - val; 00043 result += QLatin1Char( (char)( val + ' ' ) ); 00044 } 00045 00046 return result; 00047 }
