#! /bin/bash

moddir=$1

modules=`find $moddir -name *.ko`

MODSECKEY="./signing_key.priv"

MODPUBKEY="./signing_key.x509"

for mod in $modules

do

    dir=`dirname $mod`

    file=`basename $mod`

    ./scripts/sign-file sha256 ${MODSECKEY} ${MODPUBKEY} ${dir}/${file}

    rm -f ${dir}/${file}.{sig,dig}

done

RANDOMMOD=$(find $moddir -type f -name '*.ko' | sort -R | tail -n 1)

if [ "~Module signature appended~" != "$(tail -c 28 $RANDOMMOD)" ]; then

	echo "*** Modules are unsigned! ***"

	exit 1

fi

exit 0