73 lines
2.0 KiB
C++
73 lines
2.0 KiB
C++
//
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// Copyright (C) 2001-2002 Graeme Walker <graeme_walker@users.sourceforge.net>
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later
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// version.
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//
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// This program 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
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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// ===
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//
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// passwd.cpp
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//
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// A utility which encrypts a password so that
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// it can be pasted into the emailrelay secrets
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// file(s).
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//
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#include "gdef.h"
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#include "gstr.h"
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#include "garg.h"
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#include "gmd5.h"
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#include <iostream>
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int main( int argc , char * argv [] )
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{
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G::Arg arg( argc , argv ) ;
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try
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{
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if( argc != 1 )
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{
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std::cerr
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<< "usage: " << arg.prefix() << std::endl
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<< " This software is provided without warranty of any kind." << std::endl
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<< " You may redistribure copies of this program under " << std::endl
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<< " the terms of the GNU General Public License." << std::endl
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<< " For more information refer to the file named COPYING." << std::endl
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<< " Copyright (C) 2002 Graeme Walker" << std::endl ;
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return EXIT_FAILURE ;
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}
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std::string key = G::Str::readLineFrom( std::cin ) ;
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G::Str::trim( key , " \t\n\r" ) ;
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if( key.length() == 0U )
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{
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std::cerr << arg.prefix() << ": invalid password" << std::endl ;
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return EXIT_FAILURE ;
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}
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std::cout << G::Md5::mask(key) << std::endl ;
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return EXIT_SUCCESS ;
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}
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catch( std::exception & e )
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{
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std::cerr << arg.prefix() << ": exception: " << e.what() << std::endl ;
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}
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catch(...)
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{
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std::cerr << arg.prefix() << ": unknown exception" << std::endl ;
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}
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return EXIT_FAILURE ;
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}
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