mirror of
https://github.com/moparisthebest/minetest
synced 2024-11-15 13:55:11 -05:00
44 lines
1.4 KiB
C++
44 lines
1.4 KiB
C++
/*
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Minetest-c55
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Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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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 Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "string.h"
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#include "sha1.h"
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#include "base64.h"
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// Get an sha-1 hash of the player's name combined with
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// the password entered. That's what the server uses as
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// their password. (Exception : if the password field is
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// blank, we send a blank password - this is for backwards
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// compatibility with password-less players).
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std::string translatePassword(std::string playername, std::wstring password)
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{
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if(password.length() == 0)
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return "";
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std::string slt = playername + wide_to_narrow(password);
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SHA1 sha1;
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sha1.addBytes(slt.c_str(), slt.length());
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unsigned char *digest = sha1.getDigest();
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std::string pwd = base64_encode(digest, 20);
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free(digest);
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return pwd;
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}
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