DanielG

FROM ubuntu:precise

RUN apt-get update && apt-get -y install ruby strace

ADD test.rb /root/test.rb
CMD []
ENTRYPOINT ["strace", "-f", "ruby", "/root/test.rb"]

DanielG

#!/bin/sh

(
    set -e

    cd $(dirname $0)/..

    echo "======== ghc-pkg list ========"
    ghc_ver=$(ghc --version | sed -r 's/.*[[:space:]]([0-9.]+)/\1/')
    ghc-pkg list -v \

DanielG

#!/bin/sh

(
    set -e

    echo "======== ghc-pkg list ========"
    ghc_ver=$(ghc --version | sed -r 's/.*[[:space:]]([0-9.]+)/\1/')
    ghc-pkg list -v \
        --global --user \
        --package-db .cabal-sandbox/*-ghc-$ghc_ver-packages.conf.d 2>&1

DanielG

consM x xs = do x' <- x; return [x'] <> xs

mapWhileM f c (a:as) = do
  r <- f a
  if c r == True
    then return r `consM` (mapWhileM f c as)
    else return []

instance Monoid (IO [String]) where
  mempty = return []

DanielG

function multipart_upload_stream(url, parts, callback) {
    // TODO: better GUID
    var boundary = Math.random().toString().slice(2);

    var len = 0;
    parts = parts.map(function(part){
        part = make_part(part);
        len += part.length;
        return part;
    });

DanielG

var util = require('util');
var EventEmitter = require('events').EventEmitter;

var OneLiner = module.exports = function OneLiner(stream){
    var self = this;
    self.line_regex = /\n\r?|\r\n?/;

    var buffer = '';

    stream.on('data', function(chunk) {

DanielG

var http = require('http');
var connect = require('connect');
var httpProxy = require('http-proxy');

var proxy = module.exports = function(options){
    return function (req, res) {
        var proxy = new httpProxy.HttpProxy(req, res);
        
        var headerFields = null;
        

DanielG

struct socklist
{
    struct socket_t sl_socket;
    struct socklist* sl_next;
};

static int sl_add(socklist** list, socket_t socket)
{
    struct socklist* sl = (socklist*) malloc(sizeof(socklist));

DanielG

Authenticated symmetric encryption
-> no HMAC to check for right receiver.

OCB - Faster than CCM
      L Patent in US, GPL -> no patent
      L commercial -> patent
CCM - no patent, 2 runs per block
EAX - Slower

DanielG

# Make keys unfindable

key:  sha1( salt + keyPath )
salt: sha1(rsaSign(userEmail, userPrivKey))
      or sha1(sessionKey) # Probably better, a subscriber would already have the session key

Example
-------

Publisher:  SET sha1("sekey" + "/blog"): aes("Hello World", "sekey")