Hi all.
I'm working on a library to protect an apk.
Today with a certain simplicity and with the right tools you can dissasemblare an apk, change the code ,recompile and resign ... et voila.
This App will be invalid if modified and recompiled and therefore can not be used.
If you modify you see this:
Attached the .apk, you can try to change it and see if the APK will be VALID or INVALID.
thank you.
Now in library you have also crypt function.
You found Library HERE
I'm working on a library to protect an apk.
Today with a certain simplicity and with the right tools you can dissasemblare an apk, change the code ,recompile and resign ... et voila.
This App will be invalid if modified and recompiled and therefore can not be used.
If you modify you see this:
Attached the .apk, you can try to change it and see if the APK will be VALID or INVALID.
thank you.
Now in library you have also crypt function.
You found Library HERE
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