a-dma

#!/bin/bash

# Bash script for setting or clearing touch requirements for
# cryptographic operations the OpenPGP application on a YubiKey 4.
#
# Author: Alessio Di Mauro <[email protected]>

GCA=$(which gpg-connect-agent)
DO=0
UIF=0

martijnvermaat

Installation of NixOS with encrypted root

These are my notes on instaling NixOS 16.03 on a Lenovo ThinkPad X1 Carbon (4th generation) with an encrypted root file system using UEFI.

Most of this is scrambled from the following pages:

• Encrypted Root on NixOS - Nix Wiki
• Installing NixOS - Chris Martin
• Linux administration and use - Earl Douglas
• Installing NixOS on a ThinkPad W540 with encrypted root - Bluish Coder

tvlooy

OpenBSD VMM howto

Setup

/etc/rc.conf.local

apmd_flags="-A"
dhcpd_flags=vether0
vmd_flags=
ntpd_flags="-s"

pr1ntf

#!/bin/sh

# Yet Another bhyve Script v0.4
# Use this to try and boot 9front, the Plan9 fork.
# Virtio emulation works better (ported drivers)
# PS/2 Mouse emulation requires updated bhyve(8)
# If you don't have it, patch is uploaded with this Gist
# When partitioning, I have had more success with MBR
# GPT may work for some people

leonjza

# 2017 - @leonjza
#
# Wordpress 4.7.0/4.7.1 Unauthenticated Content Injection PoC
# Full bug description: https://blog.sucuri.net/2017/02/content-injection-vulnerability-wordpress-rest-api.html

# Usage example:
#
# List available posts:
#
# $ python inject.py http://localhost:8070/

voutilad

# Assuming you're a regular user that has doas allowances for vmctl
mkdir -p ~/vmm
cd ~/vmm

# Grab the the one of the virt iso's of Alpine Linux
curl https://nl.alpinelinux.org/alpine/v3.6/releases/x86_64/alpine-virt-3.6.0-x86_64.iso -o alpine-virt-3.6.0-x86_64.iso

# Make a new virtual disk image, change the size as needed
vmctl create alpine-virt.img -s 6G

rspeer

marcan

/* SMBLoris attack proof-of-concept
 * 
 * Copyright 2017 Hector Martin "marcan" <marcan@marcan.st>
 *
 * Licensed under the terms of the 2-clause BSD license.
 *
 * This is a proof of concept of a publicly disclosed vulnerability.
 * Please do not go around randomly DoSing people with it.
 *
 * Tips: do not use your local IP as source, or if you do, use iptables to block

LiveOverflow

from z3 import *
import struct

# calculate e,f,d for a given input password
def calc(m):
    e = 0
    f = 0
    d = 0
    for i in xrange(0, len(m)):
        c = ord(m[i])

ErikAugust

#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#ifdef _MSC_VER
#include <intrin.h> /* for rdtscp and clflush */
#pragma optimize("gt",on)
#else
#include <x86intrin.h> /* for rdtscp and clflush */
#endif