Jonathan Neidel jneidel

Background

Workplaces may enforce TOTP 2FA to be enabled Office 365 accounts, which require the Microsoft Authenticator app to be installed.

Regular TOTP applications (such as Aegis, Authy, or LastPass) cannot be used as Microsoft uses a proprietary scheme called phonefactor. Furthermore, the application requires Google Services Framework (GSF) to be installed (likely to provide device notifications), and will refuse to work when it is not present on the device.

Forunately, after the registration is complete, the underlying mechanism the app uses to generate TOTP codes is regular otpauth, and its secrets can be exported with a little bit of effort.

Extracting the keys

Install Arch Linux (ARM) on Raspberry Pi B+

Created 17 Aug 2018

This is a simple installation that I did on my Raspberry Pi. Of course, this is only one of the many reasons to do it.

Here are my requirements:

	`prettier-eslint`	`eslint-plugin-prettier`	`eslint-config-prettier`
What it is	A JavaScript module exporting a single function.	An ESLint plugin.	An ESLint configuration.
What it does	Runs the code (string) through `prettier` then `eslint --fix`. The output is also a string.	Plugins usually contain implementations for additional rules that ESLint will check for. This plugin uses Prettier under the hood and will raise ESLint errors when your code differs from Prettier's expected output.	This config turns off formatting-related rules that might conflict with Prettier, allowing you to use Prettier with other ESLint configs like `eslint-config-airbnb`.
How to use it	Either calling the function in your code or via [`prettier-eslint-cli`](https://github.co

How to insert your signature in a PDF file by using PDFtk

Your signature in all the sheets

convert the signature image to PDF file

convert firma.png firma.pdf

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

	#!/bin/bash

	brew search librabbitmq
	brew install rabbitmq-c

	pecl install amqp
	# set the path to librabbitmq install prefix [autodetect] : /usr/local/Cellar/rabbitmq-c/0.10.0


	# if it fails follow the following (reference: https://github.com/pdezwart/php-amqp/issues/355#issuecomment-563203121):

	--[[
	Youtube playlist importer for VLC media player 1.1 and 2.0
	Copyright 2012 Guillaume Le Maout

	Authors: Guillaume Le Maout
	Contact: http://addons.videolan.org/messages/?action=newmessage&username=exebetche

	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 2 of the License, or

	/* bling.js */
	window.$ = document.querySelector.bind(document);
	window.$$ = document.querySelectorAll.bind(document);
	Node.prototype.on = window.on = function(name, fn) { this.addEventListener(name, fn); };
	NodeList.prototype.__proto__ = Array.prototype;
	NodeList.prototype.on = function(name, fn) { this.forEach((elem) => elem.on(name, fn)); };