Install OneRNG driver

This commit is contained in:
Bob Mottram 2015-06-13 12:50:52 +01:00
parent 0b36287289
commit 2eec544b49
2 changed files with 54 additions and 6 deletions

View File

@ -110,6 +110,12 @@ KERNEL_VERSION="v3.15.10-bone8"
# This can be empty, "beaglebone" or "onerng"
HWRNG_TYPE=
# Download location for OneRNG driver
ONERNG_PACKAGE="onerng_3.3-1_all.deb"
ONERNG_PACKAGE_DOWNLOAD="https://github.com/OneRNG/onerng.github.io/blob/master/sw/$ONERNG_PACKAGE?raw=true"
# Hash for OneRNG driver
ONERNG_PACKAGE_HASH='a9801993ffef1cc19778f5613f1837aca4212a0d299d75bd524134f865774928'
# Whether this system is being installed within a docker container
INSTALLED_WITHIN_DOCKER="no"
@ -4731,7 +4737,41 @@ function enable_zram {
}
function install_onerng {
# TODO
apt-get -y install rng-tools at python-gnupg
# Move to the installation directory
if [ ! -d $INSTALL_DIR ]; then
mkdir $INSTALL_DIR
fi
cd $INSTALL_DIR
# Download the package
if [ ! -f $ONERNG_PACKAGE ]; then
wget $ONERNG_PACKAGE_DOWNLOAD
fi
if [ ! -f $ONERNG_PACKAGE ]; then
echo "OneRNG package could not be downloaded"
exit 59249
fi
# Check the hash
hash=$(sha256sum $ONERNG_PACKAGE)
if [[ $hash != $ONERNG_PACKAGE_HASH ]]; then
echo "OneRNG package: $ONERNG_PACKAGE"
echo "Hash does not match. This could indicate that the package has been tampered with."
echo "OneRNG expected package hash: $ONERNG_PACKAGE_HASH"
echo "OneRNG actual hash: $hash"
exit 25934
fi
# install the package
dpkg -i $ONERNG_PACKAGE
# Check that the install worked
if [ ! -f /etc/onerng.conf ]; then
echo 'OneRNG configuration file not found. The package may not have installed successfully.'
exit 42904
fi
}
function random_number_generator {

View File

@ -327,11 +327,19 @@ function interactive_configuration {
data=$(tempfile 2>/dev/null)
trap "rm -f $data" 0 1 2 5 15
if [[ $INSTALLING_ON_BBB == "no" ]]; then
dialog --backtitle "Random Number Generation" \
--radiolist "Type of RNG:" 17 40 3 \
1 Haveged on \
2 Beaglebone built-in HRNG off \
3 OneRNG off 2> $data
else
dialog --backtitle "Random Number Generation" \
--radiolist "Type of RNG:" 17 40 3 \
1 Haveged off \
2 Beaglebone built-in HRNG on \
3 OneRNG off 2> $data
fi
sel=$?
case $sel in
1) exit 0;;