sowbug

#!/usr/bin/python

import subprocess

SOURCES = [
  ('npth', 'npth-1.5'),
  ('ntbtls', 'ntbtls-0.1.2'),
  ('libgpg-error', 'libgpg-error-1.27'),
  ('libassuan', 'libassuan-2.5.1'),
  ('libgcrypt', 'libgcrypt-1.8.2'),

sowbug

// some of this was adapted from https://gist.github.com/eliquious/9e96017f47d9bd43cdf9

func (sg SecretGenerator) GetPGPKey(passphrase string) string {
	var config packet.Config
	config.Time = func() time.Time {
		return time.Date(2017, 1, 1, 0, 0, 0, 0, time.UTC)
	}

  uid := packet.NewUserId(sg.GetFriendlyName("main"), "", "")
  if uid == nil {

sowbug

# Thanks https://lists.gnupg.org/pipermail/gnupg-users/2016-May/055985.html
#
# To specify the passphrase on the command line:
#
# gpg --pinentry-mode loopback --passphrase "secret" --batch --generate-key x25519-gen.gpgbatch

%echo Generating ed25519 primary and cv25519 subkey
Key-Type: eddsa
Key-Curve: Ed25519
Key-Usage: sign

sowbug

# https://github.com/cabo/stlink
# https://blog.danman.eu/2-usb-crypto-token-for-use-with-gpg-and-ssh/

sudo ./upgrade_by_passwd.py -f ../regnual/regnual.bin ../src/build/gnuk-vidpid.bin

sudo st-flash erase && st-flash --reset write ~/src/gnuk/src/build/gnuk-vidpid.bin 0x08000000

-- or --
~/src/stlink/build/Debug/st-flash reset && \
~/src/stlink/build/Debug/st-flash erase && \

sowbug

#include <ESP8266WiFi.h>
#include <WEMOS_SHT3X.h>
#include "Adafruit_MQTT.h"
#include "Adafruit_MQTT_Client.h"

/************************* WiFi Access Point *********************************/

#define WLAN_SSID       "my-ssid"
#define WLAN_PASS       "my-wifi-password"

sowbug

# First, go get the stock firmware from the [TP-Link site](https://static.tp-link.com/2018/201803/20180316/Archer%20C9(US)_V3_171215.zip).
# Then unzip it and cd into the resulting directory.

$ ls -l
total 14956
-rw-r--r-- 1 miket miket 14820016 Dec 15  2017  c9v4_eu-us-ca_up_1-3-1-20171215rel35219.bin
-rw-r--r-- 1 miket miket   112046 Sep 14  2015 'GPL License Terms.pdf'
-rw-r--r-- 1 miket miket   373590 Oct 14  2016 'How to upgrade TP-LINK Wireless AC Router.pdf'
$ binwalk c9v4_eu-us-ca_up_1-3-1-20171215rel35219.bin 

sowbug

import binascii
from bluepy import btle
from bluepy.btle import DefaultDelegate

class MyDelegate(btle.DefaultDelegate):
    def __init__(self, params):
        btle.DefaultDelegate.__init__(self)

    def handleNotification(self, cHandle, data):
        print "SOMETHING HAPPENED %s" % (binascii.hexlify(data))

sowbug

#include <BLEAddress.h>
#include <BLEDevice.h>
#include <BLEUtils.h>
#include <BLEScan.h>
#include <BLEAdvertisedDevice.h>
#include <U8x8lib.h>

int scanTime = 15;

// https://thejeshgn.com/2017/06/20/reverse-engineering-itag-bluetooth-low-energy-button/

sowbug

// Mostly copied from http://randomnerdtutorials.com
// New stuff is the on/off logic

#include <ESP8266WiFi.h>

const char* ssid     = "...";
const char* password = "...";
const char* resource_on = "/trigger/[IFTTT_APPLET_ID_TO_TURN_ON]/with/key/xxxxxxx";
const char* resource_off = "/trigger/[IFTTT_APPLET_ID_TO_TURN_OFF]/with/key/xxxxxxx";
const char* server = "maker.ifttt.com";

sowbug

[
  {
    "name": "Planck",
    "author": "http://www.keyboard-layout-editor.com/#/gists/0ab43ed5647a133cc5b0415ba9e02665"
  },
  [
    {
      "a": 7
    },
    "Tab",