jessfraz

# Description: Boxstarter Script
# Author: Jess Frazelle <jess@linux.com>
# Last Updated: 2017-09-11
#
# Install boxstarter:
# 	. { iwr -useb http://boxstarter.org/bootstrapper.ps1 } | iex; get-boxstarter -Force
#
# You might need to set: Set-ExecutionPolicy RemoteSigned
#
# Run this boxstarter by calling the following from an **elevated** command-prompt:

ageis

YubiKey 4 series GPG and SSH setup guide

Written for fairly adept technical users, preferably of Debian GNU/Linux, not for absolute beginners.

You'll probably be working with a single smartcard, so you'll want only one primary key (1. Sign & Certify) and two associated subkeys (2. Encrypt, 3. Authenticate). I've published a Bash function which automates this slightly special key generation process.

gboudreau

Generating Authy passwords on other authenticators

---

*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

---

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.

rumpelsepp

#include <stdio.h>
#include <stdarg.h>
#include <stdlib.h>
#include <time.h>
#include <libiberty/libiberty.h>
#include "log.h"
#include "config.h"

#define BUFSIZE		1024

scottlinux

#!/bin/sh

showHelp() {
  cat <<EOF
  This script requires 2 or 3 arguments exactly.
    "${0}" <redhat username> <redhat password> [<redhat release>]
  examples:
    "${0}" user1 passw0rd! 7Server
    "${0}" user2 pAssw@rd
  By default the omission of the release version will default to 7Server being set.

flungo

#!/bin/bash
for d in $(find /sys/kernel/iommu_groups/ -type l | sort -n -k5 -t/); do 
    n=${d#*/iommu_groups/*}; n=${n%%/*}
    printf 'IOMMU Group %s ' "$n"
    lspci -nns "${d##*/}"
done;

jebbster88

add-pssnapin microsoft.sharepoint.powershell

$MySiteUrl = "https://mysiteurl.domain.com"
$DomainNamePrefix = "MYDOMAIN"

$strImageFolder = "\\UNC\PATH\TO\IMAGES"
$imageDepth = 1 #Images are in subfolders off of the specified folder, but we dont want sub-sub folders

$logFile = "C:\Scripts\UploadProfilePhotos.log"
$tempImageFolder = "C:\Scripts\Temp"

chrisveness

/**
 * Returns SHA-256 hash from supplied message.
 *
 * @param   {String} message.
 * @returns {String} hash as hex string.
 *
 * @example
 *   sha256('abc').then(hash => console.log(hash));
 *   const hash = await sha256('abc');
 */

joshisa

#!/bin/bash
# Referenced and tweaked from http://stackoverflow.com/questions/6174220/parse-url-in-shell-script#6174447

proto="$(echo $1 | grep :// | sed -e's,^\(.*://\).*,\1,g')"
# remove the protocol
url="$(echo ${1/$proto/})"
# extract the user (if any)
userpass="$(echo $url | grep @ | cut -d@ -f1)"
pass="$(echo $userpass | grep : | cut -d: -f2)"
if [ -n "$pass" ]; then

colatkinson

#!/bin/sh

function verify_file {
    unsig_exe_tmp=`mktemp`;

    # Remove the signature from the file and save to disk
    objcopy --remove-section=sigdata $1 $unsig_exe_tmp;

    # Extract the signature and verify it against the unsigned executable
    objcopy --dump-section sigdata=/dev/stdout $1 | gpg --verify - $unsig_exe_tmp;