37 lines
1.2 KiB
Plaintext
37 lines
1.2 KiB
Plaintext
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#! /bin/sh
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#
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# $Id: ssh-host-keygen,v 1.2 2003/11/21 12:48:57 djm Exp $
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#
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# This script is normally run only *once* for a given host
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# (in a given period of time) -- on updates/upgrades/recovery
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# the ssh_host_key* files _should_ be retained! Otherwise false
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# "man-in-the-middle-attack" alerts will frighten unsuspecting
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# clients...
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keydir=@sysconfdir@
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keygen=@sshkeygen@
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if [ -f $keydir/ssh_host_key -o \
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-f $keydir/ssh_host_key.pub ]; then
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echo "You already have an SSH1 RSA host key in $keydir/ssh_host_key."
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else
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echo "Generating 1024 bit SSH1 RSA host key."
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$keygen -b 1024 -t rsa1 -f $keydir/ssh_host_key -C '' -N ''
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fi
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if [ -f $keydir/ssh_host_rsa_key -o \
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-f $keydir/ssh_host_rsa_key.pub ]; then
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echo "You already have an SSH2 RSA host key in $keydir/ssh_host_rsa_key."
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else
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echo "Generating 1024 bit SSH2 RSA host key."
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$keygen -b 1024 -t rsa -f $keydir/ssh_host_rsa_key -C '' -N ''
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fi
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if [ -f $keydir/ssh_host_dsa_key -o \
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-f $keydir/ssh_host_dsa_key.pub ]; then
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echo "You already have an SSH2 DSA host key in $keydir/ssh_host_dsa_key."
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else
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echo "Generating SSH2 DSA host key."
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$keygen -t dsa -f $keydir/ssh_host_dsa_key -C '' -N ''
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fi
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