AstralCat, netcat using Astral for locating adversary. Inspired by gnunet papers on discovering nodes.

ac.sh

#!/bin/bash

# AstralCat
# Transmits data over IPv4 net using Astral routing
#

if [ -z $1 ] ; then
	echo "Usage:"
	echo "ac scream < file # transmit data"
	echo "ac listen > file # receive data"
	exit
fi

case $1 in
	listen)
		AHALAY=$(($RANDOM % 50000))
		echo "Listening to Astral vibrations"
		nc -lp $AHALAY
		;;
	scream)
		MAHALAY=$(($RANDOM % 50000))
		AHALAY=$(($RANDOM % 255 + 1)).$(($RANDOM % 255 + 1)).$(($RANDOM % 255 + 1)).$(($RANDOM % 255 + 1))
		echo "Astral vibrations seems to emanate from $AHALAY:$MAHALAY"
		nc $AHALAY $MAHALAY
		;;
esac