scotttam

import javax.crypto.Cipher;
import java.security.spec.KeySpec;
import javax.crypto.spec.PBEKeySpec;
import javax.crypto.SecretKey;
import javax.crypto.spec.SecretKeySpec;
import javax.crypto.SecretKeyFactory;
import java.security.AlgorithmParameters;
import javax.crypto.spec.IvParameterSpec;

public class Decrypter {

scotttam

import socket, ssl, json, struct
import binascii

# device token returned when the iPhone application
# registers to receive alerts
deviceToken = '39cac56f 986a0e66 3c4fd4f4 68df5598 024d2ca3 8b9f307c 741c180e 9fc30c62'

thePayLoad = {
     'aps': {
          'alert':'Oh no! Server\'s Down!',

scotttam

//Requires:
//JQuery 
//slowAES (http://code.google.com/p/slowaes/)
//pbkdf2 (1.1) by Parvez Anandam (http://anandam.name/pbkdf2)
//sha1 (2.1a) by Paul Johnston (http://pajhome.org.uk/crypt/md5)

(function(window, document, $, undefined){

  $(document).ready(function() {
    var startTime = new Date();

scotttam

require "base64"
require 'openssl'
require 'iconv'

CIPHER = "aes-256-cbc"

#http://www.ruby-doc.org/ruby-1.9/classes/OpenSSL/PKCS5.html

PASSPHRASE = "12345"
IV         = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16].pack("c*")

scotttam

require "rubygems"
require "yajl"
require "openssl"
require "socket"

device_token = '39cac56f 986a0e66 3c4fd4f4 68df5598 024d2ca3 8b9f307c 741c180e 9fc30c62'
device_token = device_token.gsub(" ", "")
the_byte_token = [device_token].pack("H*")

file = File.open("ruby_the_byte_token", "wb")

scotttam

#!/usr/bin/env ruby
# -*- coding: utf-8 -*-

require 'base64'
require 'digest'
require 'openssl'

def encode(cryptkey, iv, cleardata)
  cipher = OpenSSL::Cipher.new('AES-256-CBC')
  cipher.encrypt  # set cipher to be encryption mode

scotttam

#!/usr/bin/env node
 
var crypto = require('crypto');
 
function encode(cryptkey, iv, cleardata) {
    var encipher = crypto.createCipheriv('aes-256-cbc', cryptkey, iv),
        encoded  = encipher.update(cleardata);
    
    encoded = Buffer.concat([encoded, encipher.final()]);
    return encoded;

scotttam

    def require(*groups)
      gem_load_times = {}
      groups.map! { |g| g.to_sym }
      groups = [:default] if groups.empty?

      @definition.dependencies.each do |dep|
        # Skip the dependency if it is not in any of the requested
        # groups
        next unless ((dep.groups & groups).any? && dep.current_platform?)

scotttam

def log(what, str, offset=0)
  len = str.length
  puts sprintf("| %-25s | %30s | (%-2s) |", what, str << " "*offset, len)
  puts "_____________________________________________________________________"
end

def doit(match, buffer_size)
  sl = match.slice(-14, 14)
  log "14 of first 16", sl, buffer_size
  

scotttam

require "base64"
require "openssl"
require "socket"
require "yajl" #gem install yajl-ruby

IDENTIFIER = 0
EXPIRY = 0
ENHANCED_COMMAND = 1
DEVICE_TOKEN_SIZE = 32
# DEVICE_TOKEN = Base64.decode64("4DJXVKUhziWwNihDfraFXXZ4RIJK+dCHoiS3awnh0w0=")