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Commit | Line | Data |
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3c0ef626 | 1 | #! /bin/sh |
2 | # | |
3 | # $Id$ | |
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 1024 bit SSH1 RSA host key." | |
19 | $keygen -b 1024 -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 1024 bit SSH2 RSA host key." | |
27 | $keygen -b 1024 -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 |