sshd-keygen

   1 #!/bin/sh
   2
   3 # Get service config
   4 [ -f /etc/sysconfig/sshd ] && . /etc/sysconfig/sshd
   5
   6 # generate new keys with empty passwords if they do not exist
   7 if [ ! -f /etc/ssh/ssh_host_key -o ! -s /etc/ssh/ssh_host_key ]; then
   8         /usr/bin/ssh-keygen -t rsa1 -f /etc/ssh/ssh_host_key -N '' >&2
   9         chmod 600 /etc/ssh/ssh_host_key
  10         [ -x /sbin/restorecon ] && /sbin/restorecon /etc/ssh/ssh_host_key
  11 fi
  12 if [ ! -f /etc/ssh/ssh_host_rsa_key -o ! -s /etc/ssh/ssh_host_rsa_key ]; then
  13         /usr/bin/ssh-keygen -t rsa -f /etc/ssh/ssh_host_rsa_key -N '' >&2
  14         chmod 600 /etc/ssh/ssh_host_rsa_key
  15         [ -x /sbin/restorecon ] && /sbin/restorecon /etc/ssh/ssh_host_rsa_key
  16 fi
  17 if [ ! -f /etc/ssh/ssh_host_dsa_key -o ! -s /etc/ssh/ssh_host_dsa_key ]; then
  18         /usr/bin/ssh-keygen -t dsa -f /etc/ssh/ssh_host_dsa_key -N '' >&2
  19         chmod 600 /etc/ssh/ssh_host_dsa_key
  20         [ -x /sbin/restorecon ] && /sbin/restorecon /etc/ssh/ssh_host_dsa_key
  21 fi
  22 if [ ! -f /etc/ssh/ssh_host_ecdsa_key -o ! -s /etc/ssh/ssh_host_ecdsa_key ]; then
  23         /usr/bin/ssh-keygen -t ecdsa -f /etc/ssh/ssh_host_ecdsa_key -N '' >&2
  24         chmod 600 /etc/ssh/ssh_host_ecdsa_key
  25         [ -x /sbin/restorecon ] && /sbin/restorecon /etc/ssh/ssh_host_ecdsa_key
  26 fi # ecdsa
  27
  28 exit 0