Dossy Shiobara dossy

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 to 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.

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -des3 -out rootCA.key 4096

MailChimp's default popup scripts can break on WordPress sites that use jQuery/jQuery UI unless you include their embed code as the final elements before the closing body tag.

Including them in this way isn't always possible or easy with WordPress.

The code below is an alternative implementation of the loader that forces MailChimp's popup scripts to appear below all other scripts upon page load.

To use it, modify the baseUrl, uuid, and lid attributes with the ones from the original popup script that MailChimp supplies.

	package main

	import (
	"crypto/sha256"
	"fmt"
	"io"

	"github.com/lestrrat-go/jwx/v2/jwa"
	"github.com/lestrrat-go/jwx/v2/jwe"
	"golang.org/x/crypto/hkdf"

	.builder-page .site-inner {
	max-width: 100%;
	padding: 0;
	}
	.builder-page .content {
	width: 100%;
	}
	.builder-page .entry {
	margin-bottom: 0;
	}

	# The trick is to link the DeviceSupport folder from the beta to the stable version.
	# sudo needed if you run the Mac App Store version. Always download the dmg instead... you'll thank me later :)

	# Support iOS 15 devices (Xcode 13.0) with Xcode 12.5:
	sudo ln -s /Applications/Xcode-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/15.0 /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport

	# Then restart Xcode and reconnect your devices. You will need to do that for every beta of future iOS versions

	# (A similar approach works for older versions too, just change the version number after DeviceSupport)

	/*
	* $ gcc -Wall -shared -fPIC -o patch_inotify_init1.so patch_inotify_init1.c
	*
	* LD_PRELOAD=patch_inotify_init1.so java ...
	*
	* [11.27.15 12:43:37.040 ERROR main .service.backup.BackupController] Exception setting up BackupController! , java.lang.UnsatisfiedLinkError: Error looking up function 'inotify_init1': /usr/local/crashplan/jre/bin/java: undefined symbol: inotify_init1
	* STACKTRACE:: java.lang.UnsatisfiedLinkError: Error looking up function 'inotify_init1': /usr/local/crashplan/jre/bin/java: undefined symbol: inotify_init1
	* at com.sun.jna.Function.<init>(Function.java:208)
	* at com.sun.jna.NativeLibrary.getFunction(NativeLibrary.java:536)
	* at com.sun.jna.NativeLibrary.getFunction(NativeLibrary.java:513)

	<?php
	global $wpdb;

	$pagenum = isset( $_GET['pagenum'] ) ? absint( $_GET['pagenum'] ) : 1;
	$limit = 5;
	$offset = ( $pagenum - 1 ) * $limit;
	$entries = $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}posts LIMIT $offset, $limit" );

	echo '<div class="wrap">';

	<?php
	/**
	* Simplified WordPress DB drop-in replacement for persistent database connections
	* (If https://core.trac.wordpress.org/attachment/ticket/31018/31018-2.diff gets into core)
	*
	* Actual working version right now would look like: https://gist.github.com/jtsternberg/eec4ab95e11ce9be4807
	*
	* WordPress Trac Ticket {@link https://core.trac.wordpress.org/ticket/31018}
	*/

	# Because I know I'll forget this when I need it again, I'm documenting it here.
	screencapture -x -C -T0 cap.png; (pngtopnm cap.png \| ppmtopgm \| pnmquant 16 \| pnmtopng > cap-bw.png) >/dev/null 2>&1