Vivek master-hax

I'm buiding a command line tool in Go that has an option to install itself as a service on Windows, which it needs admin rights for. I wanted to be able to have it reliably detect if it was running as admin already and if not, relaunch itself as admin. When the user runs the tool with the specific switch to trigger this functionality (-install or -uninstall in my case) they are prompted by UAC (User Account Control) to run the program as admin, which allows the tool to relaunch itself with the necessary rights.

To detect if I was admin, I tried the method described here first:
https://coolaj86.com/articles/golang-and-windows-and-admins-oh-my/
This wasn't accurately detecting that I was elevated, and was reporting that I was not elevated even when running the tool in CMD prompt started with "Run as Administrator" so I needed a more reliable method.

I didn't want to try writing to an Admin protected area of the filesystem or registry because Windows has the ability to transparently virtualize those writes

Getting the tls pubkey for a DNS over TLS address

I added cloudflare-dns.com to my stubby.yml and couldn't find any information on the value of the tls_pubkey_pinset

tls_pubkey_pinset:
  - digest: "sha256"
    value: MISSING

Although I could find some examples, the value seemed to be wrong.

##Custom SSL Certificate for Windows RDP Service

Requirements

Windows 8+ or Server 2012+
Certificate with private key (*.p12)
Intermediate CA certificate (*.cer)
Administrative rights to modify the certificate store

	#include <linux/module.h>
	#include <crypto/hash.h>

	struct sdesc {
	struct shash_desc shash;
	char ctx[];
	};

	static struct sdesc init_sdesc(struct crypto_shash alg)
	{

	#!/usr/bin/env python
	# -- coding: utf-8 --
	"""
	SYNOPSIS

	python SCRIPT.py [-h,--help] [-v,--verbose]


	DESCRIPTION

	function Send-UdpDatagram
	{
	Param ([string] $EndPoint,
	[int] $Port,
	[string] $Message)

	$IP = [System.Net.Dns]::GetHostAddresses($EndPoint)
	$Address = [System.Net.IPAddress]::Parse($IP)
	$EndPoints = New-Object System.Net.IPEndPoint($Address, $Port)
	$Socket = New-Object System.Net.Sockets.UDPClient

	// Updated example from http://rosettacode.org/wiki/Hello_world/Web_server#Rust
	// to work with Rust 1.0 beta

	use std::net::{TcpStream, TcpListener};
	use std::io::{Read, Write};
	use std::thread;


	fn handle_read(mut stream: &TcpStream) {
	let mut buf = [0u8 ;4096];