BlackOfWorld

First Method

Deleting the .git folder may cause problems in our git repository. If we want to delete all of our commits history, but keep the code in its current state, try this:

# Check out to a temporary branch:
git checkout --orphan TEMP_BRANCH

# Add all the files:
git add -A

Exporting your 2FA tokens from Authy to transfer them into another 2FA application

IMPORTANT - Update regarding deprecation of Authy desktop apps

Past August 2024, Authy stopped supported the desktop version of their apps:
See Authy is shutting down its desktop app | The 2FA app Authy will only be available on Android and iOS starting in August for details.

And indeed, after a while, Authy changed something in their backend which now prevents the old desktop app from logging in. If you are already logged in, then you are in luck, and you can follow the instructions below to export your tokens.

If you are not logged in anymore, but can find a backup of the necessary files, then restore those files, and re-install Authy 2.2.3 following the instructions below, and it should work as expected.

Base64 Patterns - Learning Aid

Base64 Code	Mnemonic Aid	Decoded*	Description
`JAB`	🗣 Jabber	`$.`	Variable declaration (UTF-16), e.g. `JABlAG4AdgA` for `$env:`
`TVq`	📺 Television	`MZ`	MZ header
`SUVY`	🚙 SUV	`IEX`	PowerShell Invoke Expression
`SQBFAF`	🐣 Squab favorite	`I.E.`	PowerShell Invoke Expression (UTF-16)
`SQBuAH`	🐣 Squab uahhh	`I.n.`	PowerShell Invoke string (UTF-16) e.g. `Invoke-Mimikatz`
`PAA`	💪 "Pah!"	`<.`	Often used by Emotet (UTF-16)

Making a Nice ZSH Environment

Making a Nice ZSH Environment
zshenv

	extern "C"
	{
	int _fltused;

	#ifdef _M_IX86 // following functions are needed only for 32-bit architecture

	__declspec(naked) void _ftol2()
	{
	__asm
	{

	using System;
	using System.Collections.Generic;
	using System.Linq;
	using System.Text;
	using System.Runtime.InteropServices;

	namespace DllInjector
	{
	public static class DllInjector
	{

	// http://www.rohitab.com/discuss/topic/39611-malware-related-compile-time-hacks-with-c11/

	#include <stdio.h>
	#include <stdint.h>

	//-------------------------------------------------------------//
	// "Malware related compile-time hacks with C++11" by LeFF //
	// You can use this code however you like, I just don't really //
	// give a shit, but if you feel some respect for me, please //
	// don't cut off this comment when copy-pasting... ;-) //

	############ If you are using DOCKER all-in-one image, create Dockerfile like: ################
	############ FROM openproject/openproject:16 ################
	############ COPY ./enterprise_token.rb app/models/enterprise_token.rb ################

	############ If you are runing a manual installation: ################
	############ REPLACE app/models/enterprise_token.rb in the source code with this file! ################
	############ also be sure to RESTART OpenProject after replacing the file. ################

	############ If using some other set up (eg docker-compose), read the comments on ################
	############ https://gist.github.com/markasoftware/f5b2e55a2c2e3abb1f9eefcdf0bfff45 ################

	constexpr uint32_t hash(uint32_t in)
	{
	constexpr uint32_t r[]{
	0xdf15236c, 0x16d16793, 0x3a697614, 0xe0fe08e4,
	0xa3a53275, 0xccc10ff9, 0xb92fae55, 0xecf491de,
	0x36e86773, 0x0ed24a6a, 0xd7153d80, 0x84adf386,
	0x17110e76, 0x6d411a6a, 0xcbd41fed, 0x4b1d6b30
	};
	uint32_t out{ in ^ r[in & 0xF] };
	out ^= std::rotl(in, 020) ^ r[(in >> 010) & 0xF];

	# Usage: python3 tldr_fail_test.py ${HOSTNAME}
	#
	# You can optionally pass the destination IP with --addr
	#
	# Author: davidben [at] chromium [dot] org

	import argparse
	import socket
	import time