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- /*
- * Copyright (C) 2010 TigerVNC Team
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
- #ifdef HAVE_CONFIG_H
- #include <config.h>
- #endif
-
- #include <rdr/Exception.h>
- #include <rfb/Security.h>
- #include <rfb/SSecurityNone.h>
- #include <rfb/SSecurityStack.h>
- #include <rfb/SSecurityPlain.h>
- #include <rfb/SSecurityVncAuth.h>
- #include <rfb/SSecurityVeNCrypt.h>
- #ifdef HAVE_GNUTLS
- #include <rfb/SSecurityTLS.h>
- #endif
-
- using namespace rdr;
- using namespace rfb;
-
- StringParameter SecurityServer::secTypes
- ("SecurityTypes",
- "Specify which security scheme to use (None, VncAuth, Plain"
- #ifdef HAVE_GNUTLS
- ", TLSNone, TLSVnc, TLSPlain, X509None, X509Vnc, X509Plain"
- #endif
- ")",
- #ifdef HAVE_GNUTLS
- "TLSVnc,VncAuth",
- #else
- "VncAuth",
- #endif
- ConfServer);
-
- SSecurity* SecurityServer::GetSSecurity(SConnection* sc, U32 secType)
- {
- if (!IsSupported(secType))
- goto bail;
-
- switch (secType) {
- case secTypeNone: return new SSecurityNone(sc);
- case secTypeVncAuth: return new SSecurityVncAuth(sc);
- case secTypeVeNCrypt: return new SSecurityVeNCrypt(sc, this);
- case secTypePlain: return new SSecurityPlain(sc);
- #ifdef HAVE_GNUTLS
- case secTypeTLSNone:
- return new SSecurityStack(sc, secTypeTLSNone, new SSecurityTLS(sc, true));
- case secTypeTLSVnc:
- return new SSecurityStack(sc, secTypeTLSVnc, new SSecurityTLS(sc, true), new SSecurityVncAuth(sc));
- case secTypeTLSPlain:
- return new SSecurityStack(sc, secTypeTLSPlain, new SSecurityTLS(sc, true), new SSecurityPlain(sc));
- case secTypeX509None:
- return new SSecurityStack(sc, secTypeX509None, new SSecurityTLS(sc, false));
- case secTypeX509Vnc:
- return new SSecurityStack(sc, secTypeX509None, new SSecurityTLS(sc, false), new SSecurityVncAuth(sc));
- case secTypeX509Plain:
- return new SSecurityStack(sc, secTypeX509Plain, new SSecurityTLS(sc, false), new SSecurityPlain(sc));
- #endif
- }
-
- bail:
- throw Exception("Security type not supported");
- }
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