Max Watermolen MaxwellDPS

YubiKey WSL Management - Usage Guide

Quick Start

Basic Operations

# Attach first YubiKey found (most common use case)
.\Connect-YubiKeyToWSL.ps1

Initial checks

Start by checking that there aren't any previous ssh keys inside the FIDO2 authenticator of your YubiKey. You can check if they exist by running the command below:

nix shell nixpkgs#yubikey-manager -c ykman fido credentials list

If the command above outputs a string mentioning "ssh" or "openssh", then you have already got a key generated and store on your YubiKey.

Evaluating additional authentication factors

Before generating a new ssh key to store on your YubiKey you must consider which additional required authentication factors you want to use. Below you can see a table with the available factors and their corresponding command:

Ingredents

2 cups Sugar
1 2/3 cup shortening
1 1/2 cup milk
4 eggs
2 1/2 tsp baking powder
1 tsp vanilla
1 1/2 tsp salt
~4 cups flower

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

Ctrl-Key: ^[
Octal: \033
Unicode: \u001b
Hexadecimal: \x1B
Decimal: 27

k3s etcd commands

etcd

Setup etcdctl using the instructions at https://github.com/etcd-io/etcd/releases/tag/v3.4.13 (changed path to /usr/local/bin):

Note: if you want to match th etcdctl binaries with the embedded k3s etcd version, please run the curl command for getting the version first and adjust ETCD_VER below accordingly:

curl -L --cacert /var/lib/rancher/k3s/server/tls/etcd/server-ca.crt --cert /var/lib/rancher/k3s/server/tls/etcd/server-client.crt --key /var/lib/rancher/k3s/server/tls/etcd/server-client.key https://127.0.0.1:2379/version

	FROM python:3.11-slim

	# Install dependencies
	RUN apt-get update && apt-get install -y curl && rm -rf /var/lib/apt/lists/*

	WORKDIR /app

	# Install Python packages
	RUN pip install --no-cache-dir \
	Flask==3.0.0 \

	#!/bin/bash

	VT1="AF,Ashfall
	AS,Air Stagnation
	AV,Avalanche
	BH,Beach Hazard
	BS,Blowing Snow
	BW,Brisk Wind
	BZ,Blizzard
	CF,Coastal Flood

	// decrypting Amtrak's real-time train location geoJSON feed
	// based on https://github.com/Vivalize/Amtrak-Train-Stats
	const fetch = require('node-fetch');
	const CryptoJS = require('crypto-js');

	// this is the xhr call done by https://www.amtrak.com/track-your-train.html containing encrypted train location data
	const dataUrl = 'https://maps.amtrak.com/services/MapDataService/trains/getTrainsData';

	// these constants are pulled from RoutesList.v.json, which is an object with keys 'arr', 's', and 'v'
	const sValue = '9a3686ac'; // found at s[8]

	#!/usr/bin/env python3

	import asyncio
	import json
	import logging
	import os
	import yaml

	from datetime import datetime