kde-playground/kdepimlibs/mailtransport/legacydecrypt.cpp
2015-04-14 21:49:29 +00:00

47 lines
1.4 KiB
C++

/*
Copyright (c) 2007 Volker Krause <vkrause@kde.org>
KNode code:
Copyright (c) 1999-2005 the KNode authors. // krazy:exclude=copyright
This library is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
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 Library General Public
License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
*/
#include "legacydecrypt.h"
#include <KStringHandler>
using namespace MailTransport;
QString Legacy::decryptKMail( const QString &data )
{
return KStringHandler::obscure( data );
}
QString Legacy::decryptKNode( const QString &data )
{
uint i, val, len = data.length();
QString result;
for ( i = 0; i < len; ++i ) {
val = data[i].toLatin1();
val -= ' ';
val = ( 255 - ' ' ) - val;
result += QLatin1Char( (char)( val + ' ' ) );
}
return result;
}