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- /*
- * Copyright (C) 2004 Red Hat Inc.
- * Copyright (C) 2005 Martin Koegler
- * 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.
- */
-
- #ifndef __C_SECURITY_TLS_H__
- #define __C_SECURITY_TLS_H__
-
- #ifdef HAVE_CONFIG_H
- #include <config.h>
- #endif
-
- #ifndef HAVE_GNUTLS
- #error "This header should not be compiled without HAVE_GNUTLS defined"
- #endif
-
- #include <rfb/CSecurity.h>
- #include <rfb/SSecurityVeNCrypt.h>
- #include <rfb/Security.h>
- #include <rfb/UserMsgBox.h>
- #include <rdr/InStream.h>
- #include <rdr/OutStream.h>
- #include <gnutls/gnutls.h>
-
- namespace rfb {
- class UserMsgBox;
- class CSecurityTLS : public CSecurity {
- public:
- CSecurityTLS(bool _anon);
- virtual ~CSecurityTLS();
- virtual bool processMsg(CConnection* cc);
- virtual int getType() const { return anon ? secTypeTLSNone : secTypeX509None; }
- virtual const char* description() const
- { return anon ? "TLS Encryption without VncAuth" : "X509 Encryption without VncAuth"; }
- static void setDefaults();
-
- static StringParameter X509CA;
- static StringParameter X509CRL;
- static UserMsgBox *msg;
-
- protected:
- void shutdown(bool needbye);
- void freeResources();
- void setParam();
- void checkSession();
- CConnection *client;
-
- private:
- static void initGlobal();
-
- gnutls_session_t session;
- gnutls_anon_client_credentials_t anon_cred;
- gnutls_certificate_credentials_t cert_cred;
- bool anon;
-
- char *cafile, *crlfile;
- rdr::InStream* fis;
- rdr::OutStream* fos;
- };
- }
-
- #endif
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