Xiaohan Li hansnow

轻松学习汇编语言

汇编是直接跟硬件打交道的，于是在学习汇编的同时，不经意间就了解到计算机的工作原理。

《穿越计算机的迷雾 by 李忠》

这是饭前开胃菜，作者从什么是电流开始，讲加法器、数字逻辑、触发器、CPU 原理、外设等，是计算机（硬件）组成原理的科普向轻松读物

《汇编语言 by 王爽》

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.

获取旧版本 app 应用

iOS

不越狱

windows

Cheap chinese IP camera with H264 encoding based on Hisilicon 8M (Hi3518E) chip

Video stream url for VLC/DVR:

rtsp://192.168.1.93:554/user=admin&password=&channel=&stream=.sdp?real_stream--rtp-caching=100

Telnet access

telnet 192.168.1.10 23
Localhost login: root
Password: xmhdipc

Compile with:

webpack --config vendor.webpack.config.js
webpack --config app.webpack.config.js

Use with the following index.html

	Summary of passwords by sperglord8008s, updated November 1. 2020. For login try "root", "default", "defaul" or "root"

	00000000
	059AnkJ
	4uvdzKqBkj.jg
	7ujMko0admin
	7ujMko0vizxv
	123
	1111
	1234

	npm set registry https://r.npm.taobao.org # 注册模块镜像
	npm set disturl https://npm.taobao.org/dist # node-gyp 编译依赖的 node 源码镜像

	## 以下选择添加
	npm set sass_binary_site https://npm.taobao.org/mirrors/node-sass # node-sass 二进制包镜像
	npm set electron_mirror https://npm.taobao.org/mirrors/electron/ # electron 二进制包镜像
	npm set ELECTRON_MIRROR https://cdn.npm.taobao.org/dist/electron/ # electron 二进制包镜像
	npm set puppeteer_download_host https://npm.taobao.org/mirrors # puppeteer 二进制包镜像
	npm set chromedriver_cdnurl https://npm.taobao.org/mirrors/chromedriver # chromedriver 二进制包镜像
	npm set operadriver_cdnurl https://npm.taobao.org/mirrors/operadriver # operadriver 二进制包镜像

	Python Cheatsheet
	=================

	################################ Input & Output ###############################
	name = input('please enter your name: ')
	print('hello,', name)
	ageStr = input('please enter your age: ')
	age = int(ageStr)

	[General]
	loglevel = warning
	bypass-system = true
	skip-proxy = 192.168.0.0/16,10.0.0.0/8,172.16.0.0/12,localhost,.local,.lan
	bypass-tun = 192.168.0.0/16,10.0.0.0/8,172.16.0.0/12
	dns-server = 114.114.114.114,114.114.115.115

	[Proxy]
	PROXY = custom,服务器地址,服务器端口,加密方式,密码,模块地址,tcp-fast-open=true

	[General]
	loglevel = notify
	skip-proxy = 127.0.0.1, 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12, 100.64.0.0/10, localhost, *.local, ::ffff:0:0:0:0/1, ::ffff:128:0:0:0/1
	bypass-tun = 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12

	# dns-server = 119.29.29.29,223.5.5.5,114.114.115.115
	# external-controller-access = [email protected]:6155
	# ipv6 = true

	// REMEMBER TO CHANGE THE external-controller-access' PASSWORD