Abdull

Reverse Engineering of Hikam S6 (HI3518 E)

Why?

I wanted to integrate the camera into my home security system. The only problem is that I want to toggle the alarm of the camera based on the security system status. Currently, this is only available via the app or a time trigger which is booth not sufficient for me. So the main target was to change the alarm status without the app.

What I've done so far:

My first try was to capture the TCP packages between the Android app and the camera. Soon I realized that they are only TCP+SSL (not pinned) requests to a cloud service of Hikam. So I installed an emulator with the Hikam app and Wireshark. I've seen some packages but the payload is very strange and even if I send the UDP commands again the status won't change. So this was a dead end for me.

Reverse Engineering of Hikam S6 (HI3518 E)

Why?

I wanted to integrate the camera into my home security system. The only problem is that I want to toggle the alarm of the camera based on the security system status. Currently, this is only available via the app or a time trigger which is booth not sufficient for me. So the main target was to change the alarm status without the app.

What I've done so far:

My first try was to capture the TCP packages between the Android app and the camera. Soon I realized that they are only TCP+SSL (not pinned) requests to a cloud service of Hikam. So I installed an emulator with the Hikam app and Wireshark. I've seen some packages but the payload is very strange and even if I send the UDP commands again the status won't change. So this was a dead end for me.

I was switching to a new computer today and wanted to install all the flatpaks on my old one, without having to do anything manually of course

It turned out to be pretty easy, but I didn't find any obvious guide on the internet, so I figured I would document my solution

At first I tried the command: flatpak list --app --columns=application > installed_flatpaks.txt This will give you a list of only the application ID's, but each will be on a newline

The issue is that each ID is on its own line. To fix this, I added a second part to the command: flatpak list --app --columns=application | xargs echo -n > installed_flatpaks.txt

Browser Based

Web Wormhole https://webwormhole.io/ https://github.com/saljam/webwormhole
NOTE: Probably the only browser tool that streams file directly. Should transfer file of any size (hundreds of GBs etc)
Localsend https://web.localsend.org/
FilePizza https://file.pizza/
PairDrop https://pairdrop.net/ https://github.com/schlagmichdoch/pairdrop
1. ~~ShareDrop sharedrop.io https://github.com/szimek/sharedrop~~ (SOLD, not recommended, use PairDrop)
2. ~~SnapDrop snapdrop.net https://github.com/RobinLinus/snapdrop~~ (SOLD, not recommended, use PairDrop)
ToffeeShare https://toffeeshare.com/

	<?php

	use TYPO3\CMS\Core\Context\Context;
	use TYPO3\CMS\Core\Utility\GeneralUtility;

	// ...

	$context = GeneralUtility::makeInstance(Context::class);

	/** @var TYPO3\CMS\Core\Site\Entity\Site */

	Assuming you have followed all the steps to install / setup WSL2 -> https://docs.microsoft.com/en-us/windows/wsl/install-win10

	Tested on Ubuntu 20.04

	Step 1 - Find out default gateway and DNS servers
	- Navigate to `Control Panel\Network and Internet\Network Connections`
	- Right click on relevant connection type WiFi or Ethernet and select `Status`
	- Status screen will be displayed, click on `Details` button
	- Network Connection details screen will be displayed
	- Note down `IPv4 default gateway` and `IPv4 DNS Servers` if available

	First in pulsview set the log level to 5.
	If the error is fx2lafw: unable to get version info: libusb_error_timeout.
	Then to fix it install the firmware with:
	apt install sigrok-firmware-fx2lafw

	#!/usr/bin/env python

	import os
	import sys
	import subprocess
	import tempfile
	import struct
	import shutil
	import hashlib

	// code updates are now there:
	// https://github.com/Bleuje/processing-animations-code/blob/main/code/fractalsliding2d/fractalsliding2d.pde

	// Processing code by Etienne JACOB
	// for collab with Yann Le Gall (https://demozoo.org/graphics/322553/)
	// motion blur template by beesandbombs
	// See the license information at the end of this file.
	// View the rendered result at: https://bleuje.com/gifanimationsite/single/2dfractalslidingsquares/

	// using double instead of float makes the code a bit more complicated