Zibri’s gists

Zibri / sfwd2.sh

Last active November 11, 2024 23:03

Samsung SSD Firmware decrypt

	#!/bin/bash
	#
	# Samsung SSD Firmware decompressor & deobfuscator
	# By Zibri / RamJam in 2024
	#
	# This version uses openssl.
	#

	if ! which &>/dev/null openssl
	then

Zibri / recvRawEth.c

Created August 22, 2023 15:43 — forked from austinmarton/recvRawEth.c

Receive raw Ethernet frames in Linux

	/*
	* This program is free software: you can redistribute it and/or modify
	* it under the terms of the GNU General Public License as published by
	* the Free Software Foundation, either version 3 of the License, or
	* (at your option) any later version.
	*/

	#include <arpa/inet.h>
	#include <linux/if_packet.h>
	#include <linux/ip.h>

Zibri / sendRawEth.c

Created August 22, 2023 15:43 — forked from austinmarton/sendRawEth.c

Send a raw Ethernet frame in Linux

	/*
	* This program is free software: you can redistribute it and/or modify
	* it under the terms of the GNU General Public License as published by
	* the Free Software Foundation, either version 3 of the License, or
	* (at your option) any later version.
	*/

	#include <arpa/inet.h>
	#include <linux/if_packet.h>
	#include <stdio.h>

Zibri / ubuntu_bluez_midi.sh

Created March 6, 2022 12:08

Bash script to recompile bluez on Linux

	#!/bin/bash
	#
	# Bash script to recompile bluez on Linux
	# Tested on Ubuntu 20.04

	sudo apt-get update
	cd /tmp
	sudo apt-get install -y libudev-dev libical-dev libreadline-dev libdbus-1-dev libasound2-dev build-essential
	apt-get build-dep bluez
	apt-get source bluez

Zibri / reset.css

Created November 27, 2021 14:38

CSS Reset

	/*
	1. Use a more-intuitive box-sizing model.
	*/
	, ::before, *::after {
	box-sizing: border-box;
	}
	/*
	2. Remove default margin
	*/
	* {

Zibri / 24c256br.c

Created August 28, 2021 11:09

24c256 backup and restore

	/*

	Utility to dump and restore a 24c256 eeprom.
	(Changing the defines it will work with other eeproms too.)

	Remember that 24c256 has 16 bit addressing.
	Smaller ones have 8 bit addressing.

	By Zibri.

Zibri / dump_i2c_eeprom.c

Last active August 27, 2021 16:27 — forked from gquere/dump_i2c_eeprom.c

dump I2C EEPROM memory from Linux device ioctl

Zibri / megarefresh.sh

Last active July 26, 2021 14:33

Refresh MEGA.NZ accounts from expiring.

	#!/bin/bash
	# install megacmd from mega.nz first.
	# put your usernames and passwords
	# run this once a month :D

	while read a b;do
	mega-login &>/dev/null $a $b && mega-logout &>/dev/null && echo refreshed $a \|\| echo error $a
	done <<EOF
	email1 password1
	email2 password2

Zibri / bars.s

Created May 8, 2020 14:35

Vertical bars record by Zibri/RamJam

Zibri / paste_this_in_js_console.js

Last active April 19, 2022 23:59

Minimal javascript IRC client in console

	function irc(nickname, server, chan, onmsg, onjoin) {
	nickname = nickname \|\| "nick_" + new Date().getTime().toString(36) + new Date().getMilliseconds().toString(36)
	chan = chan \|\| "Z" + new Date().getTime().toString(18) + Math.random().toString(36).substring(2)
	server = server \|\| "irc.unrealircd.org"
	var init = 0
	var ws = new WebSocket("wss://" + server);
	var s = (c,l)=>setTimeout(console.log.bind(this, "%c%s", "font-size: 14px; color:" + c, new Date().toLocaleString("it") + ": " + l))
	ws.onmessage = m=>{
	if (m.data.indexOf("PING") == 0)
	ws.send(m.data.replace("PI", "PO"));

Zibri Zibri