f0xmulder

This Scripts and Config Snippets are for a little Symbol in the Waybar. If you Click on the Tunnelsymbol the OpenVPN-Client
establish a Connection to the given Config (Systemd Openvpn-Client). If you do not Need the Tunnel then you can Click again on
the Symbol and the VPN-Tunnel gets closed. The following moving Parts are needed:

1. The Waybar Config Snippit
2. The Toggle/Status Script
3. The Polkit Rule to allow the control of the OpenVPN-Client systemd-Unit by given user (a sudo nopasswd is also possible but
not so granular and allows systemctl completly)

f0xmulder

Go (Golang) GOOS and GOARCH

All of the following information is based on go version go1.17.1 darwin/amd64.

GOOS Values

GOOS	Out of the Box
aix	✅
android	✅

f0xmulder

Encrypted Volumes in WSL2

Description

This is a quick guide on how to setup dm_crypt under WSL2 for working with encrypted volumes. I use an encrypted volume to store things like password recovery codes and 2nd factor backup codes etc. I recently switched over to using WSL2 and wanted to figure out how to enable this functionality there. This is the distilled howto for getting it to work.

Guide

First thing you have to do is create a custom WSL2 kernel. Inside your already installed and running WSL2 (ubuntu) installation:

• Install some required packages.

f0xmulder

Our goal here is to have one USB stick to rule them all. Objectives:

• We want a full system - not a live CD
• We want to boot this system on a Macbook Pro (requires UEFI)
• We want to boot this system on a Acer C720 Chromebook (requires Legacy BIOS support)
• We want the system "functional"

The last bullet is subject to interpretation, but I'm defining functional as:

• X Windows works (with LXDE)

f0xmulder

## {{{ http://code.activestate.com/recipes/491264/ (r4)
import socket

class DNSQuery:
  def __init__(self, data):
    self.data=data
    self.dominio=''

    tipo = (ord(data[2]) >> 3) & 15   # Opcode bits
    if tipo == 0:                     # Standard query

f0xmulder

Forward traffic from a laptop's eth0 to wlan0

###To laptop

Specify an IP address to eth0 (here 192.168.56.1)

sudo ifconfig eth0 192.168.56.1 netmask 255.255.255.0

f0xmulder

import BaseHTTPServer
from SimpleHTTPServer import SimpleHTTPRequestHandler
import sys
import base64

key = ""

class AuthHandler(SimpleHTTPRequestHandler):
    ''' Main class to present webpages and authentication. '''
    def do_HEAD(self):

f0xmulder

There are many already existing powerful http servers that can be used in python e.g. gevent, twisted web server. However, they are a bit complex to use and you cannot start them in a thread other than the main thread.

Here is a sample of basic http server using "BaseHTTPRequestHandler". The example exposed two rest interfaces:

To ingest records into the web server
To retrieve already ingested records from the web server
The records are assumed to be JSON based, however, any type of records can be ingested.

[sourcecode language="python" wraplines="false" collapse="false"]
from BaseHTTPServer import BaseHTTPRequestHandler,HTTPServer

f0xmulder

/**
 * USB HID Keyboard scan codes as per USB spec 1.11
 * plus some additional codes
 * 
 * Created by MightyPork, 2016
 * Public domain
 * 
 * Adapted from:
 * https://source.android.com/devices/input/keyboard-devices.html
 */

f0xmulder

-- Turkce isimler sozlugu twitter : http://twitter.com/tserpico

CREATE TABLE `isimler` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `isimler` varchar(255) DEFAULT NULL,
  `cinsiyet` varchar(255) DEFAULT NULL COMMENT 'erkek : E , kadın : K , uniseks : U',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB;

-- ----------------------------