doriantaylor

Keybase proof

I hereby claim:

• I am doriantaylor on github.
• I am dorian (https://keybase.io/dorian) on keybase.
• I have a public key whose fingerprint is 4028 9B91 4C4C 03D3 92B0 D87F 8AB1 4A3B 7D8D AFA3

To claim this, I am signing this object:

doriantaylor

#!/usr/bin/perl

use strict;
use warnings FATAL => 'all';

use Storable     ();
use Math::BigInt ();
use JSON         ();
use Path::Class  ();
use Net::Twitter ();

doriantaylor

#!/usr/bin/env ruby

require 'date'
require 'time'
require 'mechanize'
# do this or it complains
require 'active_support/isolated_execution_state'
# wah wah wah crybaby
require 'icalendar'
require 'icalendar/tzinfo'

doriantaylor

#!/usr/bin/env ruby

require 'time'
require 'pathname'
require 'uri'

NULL    = 'NULL'.freeze
RECHECK = 5 # how many seconds to wait before stat()

class RewriteProxy

doriantaylor

#!/bin/bash

# This assumes you have https://motion-project.github.io/ installed.
# It also assumes this machine is on the same LAN as your phone.
# Put this script in root's crontab; set it to run every minute.
#
# Copyright 2022 <https://doriantaylor.com/person/dorian-taylor#me>
# License Apache-2.0 <https://www.apache.org/licenses/LICENSE-2.0>

# Change this to your phone's mac address

doriantaylor

Fewer things are more of a pain in the ass to get working than IPSec and the built-in Mac client is no exception. As such I decided to jot down some contemporaneous notes so I didn't forget how much of a pain in the ass it was.

First off, in the networking control panel, authentication by Certificate actually means auth = eap-tls in Strongswan. If you want ordinary pubkey authentication, you select authentication None, and then put your certificate in there. I know, it makes no sense to call an X.509 certificate "not authentication", but that's where it goes. Also—and this is the part that kept me up until 4am—you need something in the preshared key field (can be foo, doesn't matter) even if the radio button is set to the certificate. If you don't do this, the Strongswan side will be happy and complete the connection but on the Mac side you will get hours of "unknown error".

Okay, now the certificates themselves: probably the most

doriantaylor

#!/usr/bin/env ruby

require 'rdf'
require 'rdf/vocab'
require 'rdf/turtle'
require 'pathname'
require 'uuidtools'
require 'date'

class ZoomChatParser

doriantaylor

PREFIX rdf:   <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
SELECT DISTINCT ?Source ?Target ?Label
WHERE {
  ?Source ?Label ?Target .
  FILTER (!isLITERAL(?Target) && ?Label != rdf:type)
}

doriantaylor

;; this is for making identifiers like <<I001>> <<P001>> <<A001> in org-mode and renumbering them

(defun my/org-ibis-targets-before-point (&optional type)
  (when (stringp type) (setq type (intern (upcase type))))
  (when (not (or (null type) (and (symbolp type) (member type '(I P A)))))
    (error "type must be one of symbols 'I 'P 'A"))
  ;;(message (format "%s" type))
  (let ((p (point)) (org (org-element-parse-buffer)))
    (remq nil (org-element-map org 'target
      (lambda (e)