diff options
| -rw-r--r-- | system/bit-babbler/README | 29 | ||||
| -rw-r--r-- | system/bit-babbler/bit-babbler.SlackBuild | 109 | ||||
| -rw-r--r-- | system/bit-babbler/bit-babbler.info | 10 | ||||
| -rw-r--r-- | system/bit-babbler/rc.seedd | 41 | ||||
| -rw-r--r-- | system/bit-babbler/slack-desc | 19 |
5 files changed, 208 insertions, 0 deletions
diff --git a/system/bit-babbler/README b/system/bit-babbler/README new file mode 100644 index 0000000000..81e5a69cbe --- /dev/null +++ b/system/bit-babbler/README @@ -0,0 +1,29 @@ +The BitBabbler is a hardware-based True Random Number generator +(TRNG). It is offered in both "White" and "Black" varieties that are +functionally almost identical apart from throughput and cost. This +package installs the software necessary to control and perform basic +health checks on connected BB devices. + +After installing the package, "groupadd bit-babbler", or adjust +/etc/udev/rules.d/90-bit-babbler.rules to use an existing group (e.g., +wheel or adm) that will have permissions for the BB devices in your +system. + +Typically, you'll probably want your BitBabbler device(s) to start +feeding entropy to the kernel at boot. Include these lines in +/etc/rc.d/rc.local: + +# Start BitBabbler TRNG. +if [ -x /etc/rc.d/rc.seedd ]; then + . /etc/rc.d/rc.seedd start +fi + +It is also a good idea to stop your BB device from feeding entropy to +the kernel before capturing the random number seed on shutdown/reboot. +Put these lines in /etc/rc.d/rc.local_shutdown, which you'll need to +create if it doesn't already exist: + +# Stop BitBabbler TRNG. +if [ -x /etc/rc.d/rc.seedd ]; then + . /etc/rc.d/rc.seedd stop +fi diff --git a/system/bit-babbler/bit-babbler.SlackBuild b/system/bit-babbler/bit-babbler.SlackBuild new file mode 100644 index 0000000000..739d560a07 --- /dev/null +++ b/system/bit-babbler/bit-babbler.SlackBuild @@ -0,0 +1,109 @@ +#!/bin/sh -e + +# SlackBuild for BitBabbler TRNG software, 1 November 2016 +# Arthur W. Green <awg@posteo.us> +# All rights reserved. +# +# Redistribution and use of this script, with or without modification, +# is permitted provided that the following conditions are met: +# +# 1. Redistributions of this script must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR +# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY +# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE +# GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +# The BitBabbler software itself remains a copyrighted work under the +# terms of the GNU GPL v2. Please see the file "copyright" in the +# bit-babbler source distribution for more on this. + +PRGNAM=bit-babbler +VERSION=${VERSION:-0.5} +BUILD=${BUILD:-1} +TAG=${TAG:-_SBo} + +if [ -z "$ARCH" ]; then + case "$( uname -m )" in + i?86) ARCH=i586 ;; + arm*) ARCH=arm ;; + *) ARCH=$( uname -m ) ;; + esac +fi + +CWD=$(pwd) +TMP=${TMP:-/tmp/SBo} +PKG=$TMP/package-$PRGNAM +OUTPUT=${OUTPUT:-/tmp} + +if [ "$ARCH" = "i586" ]; then + SLKCFLAGS="-O2 -march=i586 -mtune=i686" + LIBDIRSUFFIX="" +elif [ "$ARCH" = "i686" ]; then + SLKCFLAGS="-O2 -march=i686 -mtune=i686" + LIBDIRSUFFIX="" +elif [ "$ARCH" = "x86_64" ]; then + SLKCFLAGS="-O2 -fPIC" + LIBDIRSUFFIX="64" +else + SLKCFLAGS="-O2" + LIBDIRSUFFIX="" +fi + +set -e + +rm -rf $PKG +mkdir -p $TMP $PKG $OUTPUT +cd $TMP +rm -rf $PRGNAM-$VERSION +tar xvf $CWD/$PRGNAM\_$VERSION.tar.gz +cd $PRGNAM-$VERSION +chown -R root:root . +find -L . \ + \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \ + -o -perm 511 \) -exec chmod 755 {} \; -o \ + \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \ + -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \; + +CFLAGS="$SLKCFLAGS" \ +CXXFLAGS="$SLKCFLAGS" \ +./configure \ + --prefix=/usr \ + --libdir=/usr/lib${LIBDIRSUFFIX} \ + --sysconfdir=/etc \ + --localstatedir=/var \ + --mandir=/usr/man \ + --enable-shared \ + --build=$ARCH-slackware-linux + +make +make install DESTDIR=$PKG + +find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \ + | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true + +find $PKG/usr/man -type f -exec gzip -9 {} \; +for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done + +mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION +cp -a debian/copyright debian/changelog doc/virtual_machines $PKG/usr/doc/$PRGNAM-$VERSION +cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild + +# install sysctl setting, udev rules, and init script. +install -D -m 0644 debian/bit-babbler-sysctl.conf $PKG/etc/sysctl.d/bit-babbler-sysctl.conf +install -D -m 0644 debian/bit-babbler.udev $PKG/etc/udev/rules.d/90-bit-babbler.rules +install -D -m 0644 $CWD/rc.seedd $PKG/etc/rc.d/rc.seedd + +mkdir -p $PKG/install +cat $CWD/slack-desc > $PKG/install/slack-desc + +cd $PKG +/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz} diff --git a/system/bit-babbler/bit-babbler.info b/system/bit-babbler/bit-babbler.info new file mode 100644 index 0000000000..e958362cb8 --- /dev/null +++ b/system/bit-babbler/bit-babbler.info @@ -0,0 +1,10 @@ +PRGNAM="bit-babbler" +VERSION="0.5" +HOMEPAGE="http://bit-babbler.org/" +DOWNLOAD="http://bit-babbler.org/downloads/bit-babbler_0.5.tar.gz" +MD5SUM="f4d49fd768b90eea50dbf75146de8856" +DOWNLOAD_x86_64="" +MD5SUM_x86_64="" +REQUIRES="" +MAINTAINER="Arthur W. Green" +EMAIL="awg@posteo.us" diff --git a/system/bit-babbler/rc.seedd b/system/bit-babbler/rc.seedd new file mode 100644 index 0000000000..de304c37b6 --- /dev/null +++ b/system/bit-babbler/rc.seedd @@ -0,0 +1,41 @@ +#!/bin/sh +# /etc/rc.d/rc.seedd: start and stop BitBabbler TRNG(s). +# +# Revised 2 October 2015, AWG + +seedd_start() { + if [ -S /var/run/bit-babbler/seedd.socket ]; then + echo 'seedd appears to be already running!' + else + echo 'Checking for BitBabbler(s)...' + /usr/bin/seedd --scan + echo 'Starting seedd: /usr/bin/seedd --daemon --kernel' + /usr/bin/seedd --daemon --kernel + fi +} + +seedd_stop() { + echo 'Stopping seedd...' + killall -w seedd + rm -f /var/run/bit-babbler/seedd.socket.lock +} + +seedd_restart() { + seedd_stop + sleep 2 + seedd_start +} + +case "$1" in +'start') + seedd_start + ;; +'stop') + seedd_stop + ;; +'restart') + seedd_restart + ;; +*) + echo "usage $0 start|stop|restart" +esac diff --git a/system/bit-babbler/slack-desc b/system/bit-babbler/slack-desc new file mode 100644 index 0000000000..227822110b --- /dev/null +++ b/system/bit-babbler/slack-desc @@ -0,0 +1,19 @@ +# HOW TO EDIT THIS FILE: +# The "handy ruler" below makes it easier to edit a package description. +# Line up the first '|' above the ':' following the base package name, and +# the '|' on the right side marks the last column you can put a character in. +# You must make exactly 11 lines for the formatting to be correct. It's also +# customary to leave one space after the ':' except on otherwise blank lines. + + |-----handy-ruler------------------------------------------------------| +bit-babbler: bit-babbler (Hardware True Random Number generator) +bit-babbler: +bit-babbler: The BitBabbler is a hardware True Random Number generator (TRNG). +bit-babbler: This package installs the software necessary to control and perform +bit-babbler: basic health checks on BitBabbler devices. +bit-babbler: +bit-babbler: http://bitbabbler.org/ +bit-babbler: +bit-babbler: +bit-babbler: +bit-babbler: |