Michael Karliner mkarliner

Batteries included

mkarliner / webserver

Created November 9, 2015 13:06

	package main
	import "net/http"
	func main() {
	panic(http.ListenAndServe(":8080", http.FileServer(http.Dir("."))))
	}

mkarliner / touchy.pde

Created April 5, 2013 11:17

Arduino code for touch triggered video kiosk. Based on http://playground.arduino.cc/Code/CapacitiveSensor full article at http://www.modern-industry.com/7-super-simple-raspberry-pi-video-kiosk

	// readCapacitivePin
	// Input: Arduino pin number
	// Output: A number, from 0 to 17 expressing
	// how much capacitance is on the pin
	// When you touch the pin, or whatever you have
	// attached to it, the number will get higher
	#include "pins_arduino.h" // Arduino pre-1.0 needs this
	uint8_t readCapacitivePin(int pinToMeasure) {
	// Variables used to translate from Arduino to AVR pin naming
	volatile uint8_t* port;

mkarliner / aes_crypt.rb

Created March 22, 2013 11:17

Using OpenSSL with Ruby to do AES encryption

	# This module for using AES encryption with ruby from
	# http://www.brentsowers.com/2007/12/aes-encryption-and-decryption-in-ruby.html

	require 'openssl'
	require "base64"
	module AESCrypt
	# Decrypts a block of data (encrypted_data) given an encryption key
	# and an initialization vector (iv). Keys, iv's, and the data
	# returned are all binary strings. Cipher_type should be
	# "AES-256-CBC", "AES-256-ECB", or any of the cipher types