bryanjhv

;(function(WSH) {
  function trim(msg) {
    return msg.replace(/\s+/g, '')
  }
  function log(tag, msg) {
    WSH.StdOut.WriteLine(`[${tag}] ${msg}`)
  }
  function fail(msg) {
    log('E', msg)
    WSH.Quit(1)

bryanjhv

/**
 * Creates ~/.android/{env}.keystore with given arguments
 * Requires bcpkix-jdk15on-156.jar and bcprov-jdk15on-156.jar
 * Extracted from com.android.ide.common.signing.KeystoreHelper
 */

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.math.BigInteger;

bryanjhv

using System;
using System.Drawing;
using System.Windows.Forms;

namespace Common
{
    public class MouseForm : Form
    {
        bool down;
        Point start;

bryanjhv

#!/usr/bin/env bash

if [[ $# -lt 2 ]]; then
  echo "ERR: Missing arguments."
  # requires an SSH server
  # arg1: {package}.{extension}@{version}
  # arg2 {host}
  exit 1
fi

bryanjhv

Firefox: default page zoom without extensions

Big thanks to SeriogaM for finding this out.

https://bugzilla.mozilla.org/show_bug.cgi?id=332275#c52

Background

Firefox by default doesn't have a preference for setting the default page zoom level so you need to use extensions or go changing zoom leven on per-page basis,

bryanjhv

from __future__ import division
from smbus import SMBus


SSD1306_ADDRESS             = 0x3C

SSD1306_MEMORYMODE          = 0x20
SSD1306_COLUMNADDR          = 0x21
SSD1306_PAGEADDR            = 0x22
SSD1306_SETCONTRAST         = 0x81

bryanjhv

set -x
mkdir -p src usr

# Set variables
export PREFIX=$PWD/usr
export HOST_TAG=linux-x86_64
export NDK=$HOME/Android/Sdk/ndk-bundle
export TOOLCHAIN=$NDK/toolchains/llvm/prebuilt/$HOST_TAG
export AR=$TOOLCHAIN/bin/arm-linux-androideabi-ar
export AS=$TOOLCHAIN/bin/arm-linux-androideabi-as

bryanjhv

1. After installing mitmproxy run it (just type mitmproxy) in a terminal session and quit. This will create the necessaries certificates files at ~/.mitmproxy.

2. Extract the certificate to .crt format:
   openssl x509 -in ~/.mitmproxy/mitmproxy-ca.pem -inform PEM -out ca.crt

3. Trust the certificate into CA:
   sudo trust anchor ca.crt

4. Run the mitmproxy again

bryanjhv

import java.util.Map;
import java.util.HashMap;
import java.util.Base64;
import java.util.Map.Entry;
import javax.crypto.Cipher;
import javax.crypto.SecretKey;
import java.io.FileInputStream;
import java.io.ObjectInputStream;
import javax.crypto.spec.PBEKeySpec;
import javax.crypto.SecretKeyFactory;

bryanjhv

#!/usr/bin/bash

ifaces=($(ip link | grep '^[0-9]' | cut -d: -f2 | sed '1d;s/ //'))
iface=${ifaces[0]}
if [ $# -gt 0 ]; then
  found=0
  for i in ${ifaces[@]}; do
    if [ $1 == $i ]; then
      found=1
      break