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ext_dep/libvncserver/libvncserver-master/examples/storepasswd.c 1.75 KB
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  /*
   *  OSXvnc Copyright (C) 2001 Dan McGuirk <mcguirk@incompleteness.net>.
   *  Original Xvnc code Copyright (C) 1999 AT&T Laboratories Cambridge.  
   *  All Rights Reserved.
   *
   *  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.
   */
  
  /**
    @example storepasswd.c
    storepasswd is the original program to save a vnc style password in a file.
    Unfortunately, authentication as every vncviewer speaks it means the server
    has to know the plain password. You really should tunnel via ssh or use
    your own PasswordCheck to build a PIN/TAN system.
   */
  
  #include <stdio.h>
  #include <rfb/rfb.h>
  
  static void usage(void)
  {
      printf("
  usage:  storepasswd <password> <filename>
  
  ");
  
      printf("Stores a password in encrypted format.
  ");
      printf("The resulting file can be used with the -rfbauth argument to OSXvnc.
  
  ");
      exit(1);
  }
  
  int main(int argc, char *argv[])
  {
      if (argc != 3) 
          usage();
  
      if (rfbEncryptAndStorePasswd(argv[1], argv[2]) != 0) {
          printf("storing password failed.
  ");
          return 1;
      } else {
          printf("storing password succeeded.
  ");
          return 0;
      }
  }