#!/bin/bash
# chatSSL - fanta - fanta@56k.es - 2026
# apt install netcat-traditional

port=1024
password="1234"
ip="$1"

code(){ while true; do read -r input ; cm=$(echo "$input" | openssl enc -pbkdf2 -k "$password" | openssl enc -a) ; echo "$cm" ; done }
decode(){ while true; do read -r cinput ; dm=$(echo "$cinput" | openssl enc -d -a | openssl enc -d -pbkdf2 -k "$password") ; echo "$dm" ; done }

if (( $# == 1 )); then code | nc "$ip" "$port" | decode ; fi # Client
if (( $# == 0 )); then code | nc -l -p "$port" | decode ; fi # Server