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Editor to share with you how to install Android device root and artifact Xposed framework, I believe most people do not know much about it, so share this article for your reference, I hope you will learn a lot after reading this article, let's learn about it!

0x01 what is a mobile phone root?

Mobile root is the highest administrator right for Android mobile systems, which is similar to the root permission under Administrator,linux under windows.

So what are the devices that root has? What's the use of it?

1. Can delete the phone in the system does not need programs, gaudy, but also occupy the hard drive, have long wanted to kill them.

two。 You can download and install security testing tools that require root permissions, such as re file manager, artifact xposed framework, etc. For the siege lions who need to conduct APP security testing, a root device is one of the necessary weapons, of course, this gun is only suitable for Android applications.

3. For mobile operating systems, such as backup system, upgrade a module of the system and so on.

4. Brush into a third-party recovery, which is used to brush the machine and is one of the necessary skills for players.

How does 0x02 root Android devices?

Talking about so many benefits of root, of course, not just talk about it, keep the picture without seed, xx million people poke, only say the benefits without talking about the method, that must be playing hooligans, then let's talk about how to root Android devices.

First of all, it is the most common root on the Internet, the one-click root tools developed by various gods, such as root master, 360 root wizard, fork assistant (recommended by Xiaomi), kingroot and other tools. For these good tools, just download the corresponding program, find the "one-button root" button, press it, yes, press it without hesitation, and you will get a root phone with the highest authority.

But! What the fuck?

Here comes the headache, especially for the siege lions who have just started the APP test:

Ouch, why can't my adb carry out the xxx command?

Wocao, why can't I install the Xposed framework?

Amazing! Why does my root phone remind me that I don't have enough authority?

It is right to have these questions, otherwise this article can only end the play.

Why are those problems? The reason is that this stupid one-click root often only allows us to get root permissions for individual applications, but not root permissions for the entire Android system. So much so that when conducting APP testing, the problem is particularly obvious. At this time, it is necessary to brush the machine. Only by brushing the machine can we really get the root permission of the Android system.

Brush machine is divided into card brush and line brush, card brush generally enter the phone's recovery brush machine to choose the ZIP format of the brush machine package to brush the machine, according to the transfer package is generally .zip format. The line brush is usually the phone connected to the computer through USB, and the installation package is usually in .tar format. The root process is mainly divided into two steps: the first step is to brush into the third-party recovery in fastboot mode (turn off, press and hold the power button and volume -), and the second step is to brush into the root package through the third-party recovery, and enter recovery mode to press the power button and volume + for a long time when the phone is turned off. Before root, you often need to unlock the phone, and different phones have different unlocking methods. Baidu can search for relevant models to unlock the phone before root.

Since the theme of this article is a popular science article, please refer to the following link for details:

Http://www.360doc.com/content/19/0216/16/473725_815360021.shtml

0x03Android Hook artifact-Xposed framework?

What is the Xposed framework? Xposed framework is a framework service that can affect the operation of the program (modify the system) without modifying the APK. Based on it, many powerful modules can be made and operate at the same time without functional conflict. To put it simply, the power of xposed as an artifact does not lie in the tool itself, but in that it can install many modules to support the use of our mobile phones, such as customizable phone appearance, wallpaper, boot animation and so on. For engineers who need to conduct APP security testing, they often encounter the situation that APP applications use HTTPS protocol for data transmission. At this time, rookie engineers can only shake their heads and sigh: Hey, this app application is too safe, must be the use of HTTPS two-way authentication, can not grasp the package, security!

SSL-Pinning, know something about it?

Know something about the Xposed framework?

The packet that can not catch https does not necessarily use HTTPS two-way authentication, but it may also use SSL-Pinning. A module supported by Xposed, JustTrustMe (IOS has the same function as SSL-kill-switch), can be used to bypass SSL certificate verification, thus helping us to obtain https packets.

Android systems with card swipes usually come with a XPosed framework, and if there is no default installation, you can also install it yourself by searching the Xposed framework installation package from the Internet (the simulator can be searched and installed directly in the application market).

Android systems through card swiping often encounter a built-in Xposed framework, but when you click to use, it prompts that the xposed framework is not installed, how to solve this situation?

Do not panic, we can check our mobile phone system version number and model, different models are not the same for xpoesd, and then through the card brush to complete the installation, you can also use a software flashfire to browse the xposed framework. There is also a special xposed framework support for specific models, such as Samsung Android 5.x series and 6.x and above series have special framework support, in the relevant mobile phone forums to find card swipe card swipe installation.

The above is all the contents of the article "how to install Android device root and artifact Xposed Framework". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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