nickcjohnston

Keybase proof

I hereby claim:

• I am nickcjohnston on github.
• I am njohnston (https://keybase.io/njohnston) on keybase.
• I have a public key whose fingerprint is CDEA B61D 2A1B C5AD 6432 372B 98EB 6715 7B1F 1FB4

To claim this, I am signing this object:

nickcjohnston

#include <Tiny4kOLED.h> //needs TinyWireM
#include <Adafruit_NeoPixel.h>

// NeoPixel variables
#define N_LEDS 8
#define LED_PIN 1
#define LED_BRIGHTNESS 127
Adafruit_NeoPixel strip = Adafruit_NeoPixel(N_LEDS, LED_PIN, NEO_GRB + NEO_KHZ800);

// Pins

nickcjohnston

# Note, you must disable ASLR for this to work
# sudo sysctl kernel.randomize_va_space=0 on debian

# Usage: python3 ./string_shellcode.py art.ascii
# Program will spit out exploit string and vuln.out file
# Running the exploit:
# printf "PROGRAM_OUTPUT_STRING" | ./vuln.out
# yay?

import sys, os, io

nickcjohnston

#!/usr/bin/python3
# Script assumes a "browsing session" is all traffic from a unique IP.
# Yes, it's not ideal. I'm just playing around.

import sys
from collections import defaultdict
from collections import Counter

# dictionary of the form {ip:[urls, requested, by, that, ip]}
sessions = defaultdict(list)

nickcjohnston

import sys
import os
import hashlib
import magic
import multiprocessing
from time import sleep
import json
import r2pipe
from multiprocessing import Queue

nickcjohnston

#!/usr/bin/python3
# Requires 
# pip3 SpeechRecognition
# apt python-pyaudio python3-pyaudio
import speech_recognition as sr

recog = sr.Recognizer()
mic = sr.Microphone(device_index=6)

while True:

nickcjohnston

import sys
import datetime
from ebaysdk.finding import Connection

#usage: python3 ebay-find-short-auctions.py ebay.yaml KEYWORDS

config = sys.argv[1]
keywords = " ".join(sys.argv[2:])
api = Connection(config_file=config, siteid="EBAY-US")

nickcjohnston

################
# ARDUINO PART #
################
#include <SPI.h>
#include <MFRC522.h>

#define RST_PIN 9
#define SS_PIN 10 //SDA
#define SCK_PIN 12
#define MOSI_PIN 13

nickcjohnston

import board
import digitalio
import time
from adafruit_circuitplayground import cp

# Setup
cp.pixels.brightness = 0.5
seconds = 0
run_timer = False

nickcjohnston

#!/usr/bin/python3

# to make this work you must run "sudo pip3 install BeautifulSoup4"

import requests, base64
from bs4 import BeautifulSoup

s = requests.session()
url =  "http://127.0.0.1/index.php"