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[FreeBSD/releng/10.0.git] / crypto / openssh / contrib / caldera / ssh-host-keygen
1 #! /bin/sh
2 #
3 # $Id: ssh-host-keygen,v 1.3 2008/11/03 09:16:01 djm Exp $
4 #
5 # This script is normally run only *once* for a given host
6 # (in a given period of time) -- on updates/upgrades/recovery
7 # the ssh_host_key* files _should_ be retained! Otherwise false
8 # "man-in-the-middle-attack" alerts will frighten unsuspecting
9 # clients...
10
11 keydir=@sysconfdir@
12 keygen=@sshkeygen@
13
14 if [ -f $keydir/ssh_host_key -o \
15              -f $keydir/ssh_host_key.pub ]; then
16   echo "You already have an SSH1 RSA host key in $keydir/ssh_host_key."
17 else
18   echo "Generating SSH1 RSA host key."
19   $keygen -t rsa1 -f $keydir/ssh_host_key -C '' -N ''
20 fi
21
22 if [ -f $keydir/ssh_host_rsa_key -o \
23              -f $keydir/ssh_host_rsa_key.pub ]; then
24   echo "You already have an SSH2 RSA host key in $keydir/ssh_host_rsa_key."
25 else
26   echo "Generating SSH2 RSA host key."
27   $keygen -t rsa -f $keydir/ssh_host_rsa_key -C '' -N ''
28 fi
29
30 if [ -f $keydir/ssh_host_dsa_key -o \
31              -f $keydir/ssh_host_dsa_key.pub ]; then
32   echo "You already have an SSH2 DSA host key in $keydir/ssh_host_dsa_key."
33 else
34   echo "Generating SSH2 DSA host key."
35   $keygen -t dsa -f $keydir/ssh_host_dsa_key -C '' -N ''
36 fi