# script to generate a keyfile that is encrypted with openssl
# Written 2005 by Markus Nass <generalstone@gmx.net>
# Improved 2006 by Jonas Meurer <jonas@freesources.org>
# Further improved 2006 by Markus Nass <generalstone@gmx.net>
if [ "$1" = "" -o "$1" = "-h" -o "$1" = "--help" ]; then
if [ -x /usr/bin/openssl ]; then
dd if=/dev/random of=$key bs=1c count=256
openssl enc -aes-256-cbc -e -salt -in $key -out $1
echo "/usr/bin/openssl is not available" && exit 1