| /* |
| * 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"); |
| } |
| |