rudSarkar

Generating Authy passwords on other authenticators

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There is an increasing count of applications which use Authy for two-factor authentication. However many users who aren't using Authy, have their own authenticator setup up already and do not wish to use two applications for generating passwords.

Since I use 1Password for all of my password storing/generating needs, I was looking for a solution to use Authy passwords on that. I couldn't find any completely working solutions, however I stumbled upon a gist by Brian Hartvigsen. His post had a neat code with it to generate QR codes for you to use on your favorite authenticator.

His method is to extract the secret keys using Authy's Google Chrome app via Developer Tools. If this was not possible, I guess people would be reverse engineering the Android app or something like that. But when I tried that code, nothing appeared on the screen. My guess is that Brian used the

hebasto

Building Bitcoin Core with GUI on Alpine Linux

System

$ cat /etc/alpine-release
3.13.5

Bitcoin Core repository

botter-nidnul

Why Docker Desktop?

• It can start urbit automatically in the background each time you login to windows
• Has a gui to turn urbit on/off if you don't want it running all the time
• Sets up port forwarding to your host device's ip, which plain wsl makes difficult. So you can access landscape from other devices on your lan, or forward ports to your router to get external access
• Automatic updates to the urbit binary

See https://subject.network/posts/urbit-windows-docker/ for an enhanced take on this guide, with screenshots and more.

How to Install Docker

thalamus

/* 
 * This document is provided to the public domain under the 
 * terms of the Creative Commons CC0 public domain license
 */

How to boot Arch Linux ARM in QEMU (patched for M1)

Prerequisites:

QEMU - patched for M1 processors - patches: https://github.com/utmapp/qemu

IanColdwater

Mute these words in your settings here: https://twitter.com/settings/muted_keywords

ActivityTweet
generic_activity_highlights
generic_activity_momentsbreaking
RankedOrganicTweet
suggest_activity
suggest_activity_feed
suggest_activity_highlights
suggest_activity_tweet

khalid32

### extract videos as mp3 files
youtube-dl -x --audio-format mp3 <video link>

### get highest resolution audio & video
To download a video, you type the URL after the command like so:

youtube-dl <video link>

To select the video quality, first use the -F option to list the available formats, here’s an example,

RandomCriticalAnalysis

library(dplyr)
library(reshape2)
library(ggplot2)

DataPath="." # you may need to update this if not working from same path
setwd(DataPath) 

# Data from version 2.0 of covariates and pooled score estimates from SEDA
# https://cepa.stanford.edu/seda/data-archive

jhrmnn

#!/usr/bin/env python3
import sys
import subprocess as sp
from pathlib import Path
from argparse import ArgumentParser
from configparser import ConfigParser


def ssh(host, cmd):
    return sp.check_output(['ssh', host, cmd]).strip().decode()

jhrmnn

#!/usr/bin/env python3
from argparse import ArgumentParser
from pathlib import Path
from datetime import datetime, timedelta
import subprocess
from math import log10, sqrt


def prune(seq, key, dist):
    pruned = []

gboudreau

Generating Authy passwords on other authenticators

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*update: TBC, but this new might affect how easy it is to use this technique past August 2024: Authy is shutting down its desktop app | The 2FA app Authy will only be available on Android and iOS starting in August

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This gist, based in part on a gist by Brian Hartvigsen, allows you to export from Authy your TOTP tokens you have stored there.
Those can be "standard" 6-digits / 30 secs tokens, or Authy's own version, the 7-digits / 10 secs tokens.