misc/snow: Added (whitespace steganography).

Signed-off-by: David Spencer <idlemoor@slackbuilds.org>
This commit is contained in:
Petr Kletecka 2017-03-09 13:24:36 +00:00 committed by David Spencer
parent 6e85056388
commit 81f6864f25
4 changed files with 125 additions and 0 deletions

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misc/snow/README Normal file
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The program SNOW is used to conceal messages in ASCII text by appending
whitespace to the end of lines. Because spaces and tabs are generally
not visible in text viewers, the message is effectively hidden from
casual observers.

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misc/snow/slack-desc Normal file
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# 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------------------------------------------------------|
snow: snow (whitespace steganography)
snow:
snow: The program SNOW is used to conceal messages in ASCII text by
snow: appending whitespace to the end of lines. Because spaces and tabs are
snow: generally not visible in text viewers, the message is effectively
snow: hidden from casual observers. And if the built-in encryption is used,
snow: the message cannot be read even if it is detected.
snow:
snow: website: http://www.darkside.com.au/snow/
snow:
snow:

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misc/snow/snow.SlackBuild Normal file
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#!/bin/sh
# Slackware build script for snow
# Petr Kletecka petr@kle.cz <2017>
# 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.
PRGNAM=snow
VERSION=${VERSION:-20130616}
BUILD=${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 {} \;
make CFLAGS="$SLKCFLAGS"
install -D -m755 snow $PKG/usr/bin/snow
strip --strip-unneeded $PKG/usr/bin/snow
mkdir -p $PKG/usr/man/man1
cat snow.1 > $PKG/usr/man/man1/snow.1
gzip $PKG/usr/man/man1/snow.1
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cat README > $PKG/usr/doc/$PRGNAM-$VERSION/README
cat AUTHORS > $PKG/usr/doc/$PRGNAM-$VERSION/AUTHORS
cat COPYING > $PKG/usr/doc/$PRGNAM-$VERSION/COPYING
cat ChangeLog > $PKG/usr/doc/$PRGNAM-$VERSION/ChangeLog
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
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}

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misc/snow/snow.info Normal file
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PRGNAM="snow"
VERSION="20130616"
HOMEPAGE="http://www.darkside.com.au/snow/"
DOWNLOAD="http://www.darkside.com.au/snow/snow-20130616.tar.gz"
MD5SUM="be8a28b7fb6e2c751fde7c0cc8ae01ec"
DOWNLOAD_x86_64=""
MD5SUM_x86_64=""
REQUIRES=""
MAINTAINER="Petr Kletecka"
EMAIL="petr@kle.cz"