#!/bin/sh
for type in rsa dss; do {
# check for keys
key=/tmp/dropbear/dropbear_${type}_host_key
[ ! -f $key ] && {
# generate missing keys
mkdir -p /tmp/dropbear
[ -x /usr/bin/dropbearkey ] && {
/usr/bin/dropbearkey -t $type -f $key 2>&- >&- && exec $0 $*
} &
exit 0
}
}; done
umask 077
/usr/sbin/dropbear
