brianhempel

Keybase proof

I hereby claim:

• I am brianhempel on github.
• I am brianhempel (https://keybase.io/brianhempel) on keybase.
• I have a public key whose fingerprint is 599A 31A4 A090 2699 AA81 9770 110B F56B 2900 4272

To claim this, I am signing this object:

brianhempel

# Probably want to spoof all your headers to be just like a normal web browser
# so an attacker can't guess that you're trying to rat them out, but here's a
# start.

USER_AGENT="Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.130 Safari/537.36"

curl -A "$USER_AGENT" -sS https://sneakynote.com/send > send_live
curl -A "$USER_AGENT" -sS https://sneakynote.com/get > get_live
curl -A "$USER_AGENT" -sS https://raw.githubusercontent.com/brianhempel/sneakynote.com/master/public/send > send_github
curl -A "$USER_AGENT" -sS https://raw.githubusercontent.com/brianhempel/sneakynote.com/master/public/get > get_github

brianhempel

require "net/http"

def start_server
  # Remove the X to enable the parameters for tuning.
  # These are the default values as of Ruby 2.2.0.
  @child = spawn(<<-EOC.split.join(" "))
    XRUBY_GC_HEAP_FREE_SLOTS=4096
    XRUBY_GC_HEAP_INIT_SLOTS=10000
    XRUBY_GC_HEAP_GROWTH_FACTOR=1.8
    XRUBY_GC_HEAP_GROWTH_MAX_SLOTS=0

brianhempel

# Natively, Enumerators get JSONized like "#<Enumerator::Lazy:0x007f8714807080>", or they explode, either of which is a problem.
# We want them to make an array, and do it lazily so we don't have to keep the items in memory!
class Enumerator
  def to_json(state)
    state.depth += 1

    string = "[\n"
    first_item = true

    self.each do |item|

brianhempel

benchmark/bm_app_pentomino.rb
bootstraptest/runner.rb
enc/make_encmake.rb
enc/unicode/case-folding.rb
ext/extmk.rb
ext/socket/extconf.rb
ext/tk/sample/tkbiff.rb
lib/mkmf.rb
lib/rdoc/constant.rb
lib/rdoc/markup/pre_process.rb

brianhempel

15621016 :@ident
6122824  :var_ref
5547844  :args_add_block
4507766  :@tstring_content
4490030  :"."
4125221  :string_content
4125221  :string_literal
3757094  :call
2890433  :method_add_arg
2696463  :arg_paren

brianhempel

require "json"

api_key = "your api key here"
regexp = /Project X/

snitches = JSON.parse(`curl -u #{api_key}: https://api.deadmanssnitch.com/v1/snitches`)

snitches.each do |snitch|
  if snitch["name"] =~ regexp
    puts "Deleting #{snitch["token"]} #{snitch["name"]}..."

brianhempel

# Activate the gem you are reporting the issue against.
gem 'activerecord', '4.1.1'
require 'sqlite3'
require 'active_record'
require 'minitest/autorun'
require 'logger'

# Ensure backward compatibility with Minitest 4
Minitest::Test = MiniTest::Unit::TestCase unless defined?(Minitest::Test)

brianhempel

DEFLATE BREACH

DEFLATE BREACH is a proposed DEFLATE compressor designed to mitigate BREACH attacks with only a moderate loss in compression ratio.

Contents

1. Introduction
2. LZ77 Matching
3. Huffman Coding
4. Worst Case Expansion

brianhempel

# config/deploy/production.rb

# okay, this is to make sure I don't miss another deploy.

def abort_deploy
  puts "Deploy aborted."
  exit 1
end

unless `git show-ref heads/stable`.split[0] == `git show-ref heads/master`.split[0]