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    revision 1972 by niro, Thu Apr 14 19:29:35 2011 UTC revision 1973 by niro, Sat May 7 11:02:49 2011 UTC
    # Line 1  Line 1 
    1  # $Header: /home/cvsd/alx-cvs/alx-src/alxconfig-ng/functions/config_ssh_auth.sh,v 1.4 2005-10-09 21:30:41 niro Exp $  # $Id$
    2  # exchanges the public server and client ssh keys  # exchanges the public server and client ssh keys
    3    
    4  gen_keys()  gen_keys()
    5  {  {
    6   if [ ! -e /etc/ssh/ssh_host_key ]   if [ ! -e /etc/dropbear/dropbear_dss_host_key ]
    7   then   then
    8   echo -e ${COLOREDSTAR}"Generating SSH-Hostkey ..."   echo -e ${COLOREDSTAR}"Generating DSS-Hostkey ..."
    9   /usr/bin/ssh-keygen -t rsa1 -b 1024 -f /etc/ssh/ssh_host_key -N ''   dropbearkey -t dss -f /etc/dropbear/dropbear_dss_host_key
    10   fi   fi
    11    
    12   if [ ! -e /etc/ssh/ssh_host_dsa_key ]   if [ ! -e /etc/dropbear/dropbear_rsa_host_key ]
    13   then   then
    14   echo -e ${COLREDSTAR}"Generating DSA-Hostkey ..."   echo -e ${COLREDSTAR}"Generating RSA-Hostkey ..."
    15   /usr/bin/ssh-keygen -d -f /etc/ssh/ssh_host_dsa_key -N ''   dropbearkey -t rsa -f /etc/dropbear/dropbear_rsa_host_key
      fi  
       
      if [ ! -e /etc/ssh/ssh_host_rsa_key ]  
      then  
      echo -e ${COLOREDSTAR}"Generating RSA-Hostkey ..."  
      /usr/bin/ssh-keygen -t rsa -f /etc/ssh/ssh_host_rsa_key -N ''  
    16   fi   fi
    17  }  }
    18    
    # Line 26  config_ssh_auth() Line 20  config_ssh_auth()
    20  {  {
    21   local PUB_KEY_SERVER   local PUB_KEY_SERVER
    22   local ID   local ID
    23     local pubkey
    24    
    25   # generate evtually missing keys   # generate evtually missing keys
    26   gen_keys   gen_keys
    27    
    28     # read the pubkey (the sed prints only the second line, which is the pubkey)
    29     pubkey="$(dropbearkey -y -f /etc/dropbear/dropbear_rsa_host_key | sed -n '2p')"
    30    
    31   # write the public key of the server to the host system   # write the public key of the server to the host system
    32   PUB_KEY_SERVER="$(mysqldo "select public_key from ssh_auth_server where id=1;")"   PUB_KEY_SERVER="$(mysqldo "select public_key from ssh_auth_server where id=1;")"
    33    
    # Line 47  config_ssh_auth() Line 45  config_ssh_auth()
    45   if [ -n "${ID}" ]   if [ -n "${ID}" ]
    46   then   then
    47   # run an update   # run an update
    48   mysqldo "update ssh_auth_clients set public_key='$(< /etc/ssh/ssh_host_rsa_key.pub)' where serial=${ALX_SERIAL};"   mysqldo "update ssh_auth_clients set public_key='${pubkey}' where serial=${ALX_SERIAL};"
    49   else   else
    50   # run an insert   # run an insert
    51   mysqldo "insert into ssh_auth_clients(serial,public_key) values('${ALX_SERIAL}','$(< /etc/ssh/ssh_host_rsa_key.pub)')"   mysqldo "insert into ssh_auth_clients(serial,public_key) values('${ALX_SERIAL}','${pubkey}')"
    52   fi   fi
    53  }  }
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