mirror of
https://github.com/kasmtech/KasmVNC.git
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69 lines
2.0 KiB
C
69 lines
2.0 KiB
C
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/* Copyright (C) 2005 Martin Koegler
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* Copyright (C) 2006 OCCAM Financial Technology
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* Copyright (C) 2010 TigerVNC Team
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*
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* This is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This software 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 software; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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* USA.
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*/
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#ifndef __RFB_SSECURITYPLAIN_H__
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#define __RFB_SSECURITYPLAIN_H__
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <rfb/SConnection.h>
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#include <rfb/SSecurity.h>
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#include <rfb/SSecurityVeNCrypt.h>
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#include <rfb/util.h>
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#include <rfb/Configuration.h>
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namespace rfb {
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class PasswordValidator {
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public:
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bool validate(SConnection* sc, const char *username, const char *password)
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{ return validUser(username) ? validateInternal(sc, username, password) : false; }
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static StringParameter plainUsers;
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virtual ~PasswordValidator() { }
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protected:
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virtual bool validateInternal(SConnection* sc, const char *username, const char *password)=0;
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static bool validUser(const char* username);
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};
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class SSecurityPlain : public SSecurity {
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public:
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SSecurityPlain();
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virtual bool processMsg(SConnection* sc);
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virtual int getType() const { return secTypePlain; };
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virtual const char* getUserName() const { return username.buf; }
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virtual ~SSecurityPlain() { }
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private:
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PasswordValidator* valid;
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unsigned int ulen, plen, state;
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CharArray username;
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static const unsigned int MaxSaneUsernameLength = 1024;
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static const unsigned int MaxSanePasswordLength = 1024;
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};
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}
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#endif
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