presidentbeef

RouteReader

presidentbeef

# Based on https://blogs.dropbox.com/tech/2016/09/how-dropbox-securely-stores-your-passwords/
require 'bcrypt' # bcrypt gem
require 'digest/sha2'
require 'openssl'

# Generate an encrypted hash from a plaintext password,
# given an AES key and AES IV.
def store(password, key, iv)
  # Hash password to get good 512 bits
  # because bcrypt only uses the first 72 bytes.

presidentbeef

Get source from https://github.com/KDE/kmuddy

Install:

• cmake
• gcc-c++
• kdelibs4-devel

For scripting plugin:

presidentbeef

Keybase proof

I hereby claim:

• I am presidentbeef on github.
• I am presidentbeef (https://keybase.io/presidentbeef) on keybase.
• I have a public key whose fingerprint is 56C5 4454 50FF 9138 7CC6 6C0D A6A5 CB66 1402 CC6A

To claim this, I am signing this object:

presidentbeef

def count_swaps list, &sort_block
  swaps = 0

  # Get a sorted list for comparison
  sorted = list.sort &sort_block

  # Check each elements against where they should be,
  # swapping them if necessary and counting the swaps.
  list.each_with_index do |element, index|
    next if element == sorted[index]

presidentbeef

After updating from Mageia 4 to 5, the builtin wireless on my Lenovo T440s stopped working. When attempting to configure the card via the network center or drakconnect, I would get the message "Unable to find network interface for selected device (using iwlwifi driver)". Removing and re-adding the iwlwifi module via modprobe did nothing. The wireless card was definitely available according to lspci. I had the iwlwifi-agn-ucode package installed. ls /lib/firmare listed several ucode files for iwlwifi-7260.

Some investigation found Mageia 5 does not provide a kernel-tmb-laptop package, which means I was still running on 3.14.43-tmb-laptop-1.mga4. Changing the kernel just to go from 3.14 to 3.19 but perhaps lose laptop features didn't seem worth it.

To get the wireless working again, I just needed to go to https://wireless.wiki.kernel.org/en/users/Drivers/iwlwifi download the correct ucode file (iwlwifi-7260-ucode-25.228.9.0.tgz) which contains iwlwifi-7260-9.ucode. Copy to /lib/firmare, rest

presidentbeef

#!/usr/bin/ruby -w
require 'set'

Entry = Struct.new :id, :instance do
  def self.parse(line)
    if /ID=\s*'([^']*)'\s+INSTANCE=\s*'([^']*)'/ =~ line
      new $1, $2
    else
      raise "Cannot parse: %p" % line
    end

presidentbeef

Loading development environment (Rails 3.2.11)
1.9.3p374 :001 > s = "<script>alert('hello')</script>"
 => "<script>alert('hello')</script>" 
1.9.3p374 :002 > ERB::Util.html_escape s
 => "&lt;script&gt;alert(&#x27;hello&#x27;)&lt;/script&gt;" 
1.9.3p374 :003 > safe = s.html_safe
 => "<script>alert('hello')</script>" 
1.9.3p374 :004 > ERB::Util.html_escape safe
 => "<script>alert('hello')</script>"

presidentbeef

#activesupport/lib/active_support/core_ext/hash/conversions.rb
        unless defined?(XML_PARSING)
           XML_PARSING = {
-            "symbol"       => Proc.new  { |symbol|  symbol.to_sym },
+            "symbol"       => Proc.new  { |symbol|  symbol.to_s },
             "date"         => Proc.new  { |date|    ::Date.parse(date) },
             "datetime"     => Proc.new  { |time|    ::Time.parse(time).utc rescue ::DateTime.parse(time).utc },
             "integer"      => Proc.new  { |integer| integer.to_i },
@@ -76,7 +76,7 @@ module ActiveSupport #:nodoc:
             "decimal"      => Proc.new  { |number|  BigDecimal(number) },

presidentbeef

#!/usr/bin/env ruby

require 'rubygems'
require 'ruby_parser'
require 'pp'

pp RubyParser.new.parse ARGV[0]