/usr/bin/ssh-conv is in lsh-utils 2.0.4-dfsg-9.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | #! /bin/sh
SSH_CONV="lsh-decode-key"
while [ $# -ge 1 ]; do
case "$1" in
--usage|--help)
echo "Usage: ssh-conv [OPTION]"
echo "Converts an OpenSSH style public key to spki format."
echo
echo " --decode-with PROGRAM-NAME The program to use for the"
echo " actual decoding."
echo
echo "Report bugs to <bug-lsh@gnu.org>."
exit 0
;;
--decode-with)
shift
SSH_CONV=$1
;;
*)
echo "ssh-conv: unrecognized option \`$1'"
echo "Try \`ssh-conv --help' or \`ssh-conv --usage' for more information."
exit 1
;;
esac
shift
done
if type "$SSH_CONV" >/dev/null 2>&1; then : ; else
echo "ssh-conv: Can't find the program \`$SSH_CONV'."
exit 1
fi
awk 'BEGIN { state = 0; }
state == 0 && /^---- BEGIN SSH2 PUBLIC KEY/ { state = 1; next; }
state == 1 && $0 ~ /^---- END SSH2 PUBLIC KEY/ { state = 2 }
state == 1 && $0 !~ /:/ { print }
state == 2 { next }
state == 0 && /^ssh-dss/ { print $2; }
state == 0 && /^ssh-rsa/ { print $2; }' \
| $SSH_CONV -b
|