SADOOR(8)             Remote Root's Manual               SADOOR(8)

NAME
       sadoor - non listening remote execution server

SYNOPSIS
       sadoor

DESCRIPTION
       SAdoor  (Stealth  Administrator door) listens for a set of
       TCP packets to arrive in a defined orde to a specific net-
       work  interface.  When these packets has arrived, the com-
       mand-packet is expected, which is a TCP packet  that  car-
       ries  the encrypted (if encryption was selected at compile
       time) and MIME64 encoded command to run  within  its  pay-
       load.  The command is either a regular shell command, or a
       predefined command which is  run  if  a  special  word  is
       received  (i.e. an alias) or a builtin command, which is a
       hardcoded procedure within sadoor.

       The aliases and the builtin commands is defined within the
       source  code, so it is not possible to add or remove alias
       to a binary executable.  Neither is it  possible  to  turn
       encryption  on  or off since this also is an option avail-
       able only at compile time.

       All settings made at compile time is  printed  to  a  file
       (the  sadb  file)  after compilation.  This file should be
       encrypted using sacat(1) and used as input to  sash(8)  in
       order  to  make  the  low level settings as transparant as
       possible to the user.

SEE ALSO
       sash(8), sacat(1)

AUTHOR
       Claes M. Nyberg

       <cmn@darklab.org> or <md0claes@mdstud.chalmers.se>

DISTRIBUTION
       The latest version of sadoor can be obtained from

              http://cmn.listprojects.darklab.org/

       sadoor uses  libblowfish (if encryption is enabled at com-
       pile  time) which is copyrighted by Eric Young (eay@crypt-
       soft.com), and libpcap which is copyrighted by Van  Jacob-
       son,  Craig  Leres and Steven McCanne, all of the Lawrence
       Berkeley National  Labratory,  University  of  California,
       Berkeley,   CA.  Libpcap is available from "The   Tcpdump-
       Group"'s Web site at

              http://www.tcpdump.org/

BUGS
       Please report bugs to the author.

SAdoor version 0.3.1 beta    July 14 2002                SADOOR(8)

