kryptek

#!/usr/bin/env ruby
require 'net/telnet'
require 'terminal-table'

tbl       = Terminal::Table.new headings: %w(id expires cache_key bytes)
localhost = Net::Telnet::new("Host" => "localhost", "Port" => 11211, "Timeout" => 3)
matches   = localhost.cmd("String" => "stats items", "Match" => /^END/).scan(/STAT items:(\d+):number (\d+)/)

slabs = matches.inject([]) { |items, item| items << Hash[*['id','items'].zip(item).flatten]; items }

kryptek

require "cgi"
 
class AkamaiTokenConfig
  attr_accessor :window, :session_id, :data, :salt, :field_delimiter, :early_url_encoding, :ip
  attr_reader :start_time, :hash_strategy, :acl, :url
 
  def initialize(config={})
    @ip = ''
    self.start_time = Time.now.to_i
    self.acl = '/*'  

kryptek

Creating a dynamic site-to-site VPN with OpenSwan on Ubuntu 10.04 on EC2

Wes Winham winhamwr@gmail.com

There are many tutorials floating around the web that almost get you a dynamic VPN in EC2. The goal of this tutorial is to be a one-stop-shop for this specific setup.

kryptek

import boto
import sys

ec2 = boto.connect_ec2()
elb = boto.connect_elb()

load_balancer = elb.get_all_load_balancers(load_balancer_names=[sys.argv[1]])[0]
health = load_balancer.get_instance_health()
instances = ec2.get_only_instances(instance_ids=[instance.id for instance in load_balancer.instances])

kryptek

#!/usr/bin/env python2

# Quick and dirty demonstration of CVE-2014-0160 by Jared Stafford (jspenguin@jspenguin.org)
# The author disclaims copyright to this source code.

import sys
import struct
import socket
import time
import select

kryptek

ack
bundle
cat
cd
cd-
ceedling
cp
curl
diff
find

kryptek

-- Two dashes start a one-line comment.

--[[
     Adding two ['s and ]'s makes it a
     multi-line comment.
--]]

----------------------------------------------------
-- 1. Variables and flow control.
----------------------------------------------------

kryptek

#install openssl
#sudo aptitude install python-openssl

from OpenSSL import SSL
import socket, SocketServer

class SSlSocketServer(SocketServer.ThreadingMixIn, SocketServer.TCPServer):

    def __init__(self, server_address, RequestHandlerClass, bind_and_activate=True):
        SocketServer.BaseServer.__init__(self, server_address,

kryptek

#!/usr/bin/ruby
require 'socket'

begin
  addr = ['<broadcast>', 9]
  
  UDPSock = UDPSocket.new
  UDPSock.setsockopt(Socket::SOL_SOCKET, Socket::SO_BROADCAST, true)
  
  mac_address = ARGV[0]

kryptek

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname