drewbug

step 1, run on the client (192.168.1.11):
=========================================================================
sudo socat pty,link=vserial TCP-LISTEN:4161,reuseaddr,fork,max-children=1
=========================================================================

step 2, run on the pi:
==============================================================================
sudo socat file:/dev/serial1,raw,b115200,iexten=0,echo=0 TCP:192.168.1.11:4161
==============================================================================

drewbug

Keybase proof

I hereby claim:

• I am drewbug on github.
• I am drewbug (https://keybase.io/drewbug) on keybase.
• I have a public key ASCumRamgFuwuiPjauTFP_LauWuKVhL6EbO4qQiA89oTdAo

To claim this, I am signing this object:

drewbug

#!/usr/bin/env ruby

ARGV.each do |rpm|
  dest_dir = File.basename rpm, '.rpm'
  Dir.mkdir dest_dir
  Dir.chdir dest_dir do
    `rpm2cpio.pl #{rpm} | cpio -i -d`
  end
end

drewbug

If you delete /var/db/TokenCache/tokens/
You'll get "[token] exception during insertion processing"
So don't do that, just delete its contents

drewbug

#!/usr/bin/env ruby

require 'openssl'
require 'tempfile'

OpenSSL::PKey::EC.send :alias_method, :private?, :private_key?

key = OpenSSL::PKey::EC.new('secp256k1')
key.generate_key

drewbug

wget https://www.gnupg.org/ftp/gcrypt/gnupg/gnupg-2.1.11.tar.bz2
tar xf gnupg-2.1.11.tar.bz2
pushd gnupg-2.1.11

git clone git://git.gnupg.org/libgcrypt.git
pushd libgcrypt

./autogen.sh
./configure --prefix=$PWD --disable-doc

make

drewbug

#!/usr/bin/env ruby

# create temporary auth key first via gui, then export your whole keyring and modify it

require 'digest'

unpatched = File.read 'temp_auth.key'

unpatched_bytes = unpatched.bytes

drewbug

# ruby prime256v1.rb < secp256k1_private_key.pem > prime256v1_private_key.pem

require 'openssl'

ec = OpenSSL::PKey::EC.new('prime256v1')
ec.private_key = OpenSSL::PKey::EC.new(ARGF.read).private_key
ec.public_key = ec.group.generator.mul(ec.private_key)

print ec.to_pem

drewbug

sudo syslog -w -k Sender com.apple.ifdreader

drewbug

require 'timeout'

loop do
  pid = fork

  if pid.nil?
    exec("youtube-dl https://www.youtube.com/playlist?list=PL47F408D36D4CF129")
  else
    begin
      Timeout::timeout(15 * 60) {