LibVNCServer/LibVNCClient
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.

/*
* 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.
*/
#include <stdio.h>
#include <rfb/rfb.h>
static void usage(void)
{
printf("\nusage: storepasswd <password> <filename>\n\n");
printf("Stores a password in encrypted format.\n");
printf("The resulting file can be used with the -rfbauth argument to OSXvnc.\n\n");
exit(1);
}
int main(int argc, char *argv[])
{
if (argc != 3)
usage();
if (rfbEncryptAndStorePasswd(argv[1], argv[2]) != 0) {
printf("storing password failed.\n");
return 1;
} else {
printf("storing password succeeded.\n");
return 0;
}
}