[feature]APK Dalvik Signature Lookup

[imanbingi]

Describe your idea

Hi there, Great job done.
I want to know if it is possible to add something similar to IDA Pro FLIRT as follows:
1.Create signatures of standard/3rd party library dalvik functions.
2.Apply a lookup for these functions instead of decompilation.
I think this may help to isolate actual user code from library codes and avoid the
repetition of identifying/decompiling library codes for every single APK.
Thankx.

[jpstotz]

Developing a signature format that is compiler agnostic (and may be even obfuscator agnostic) is quite a bit of work and then processing thousand of libraries to generate the signatures, providing them for download, refreshing them when new versions come out....

Jadx-Gui has a plugin system. Feel free to write and publish such a library identification plugin.

[imanbingi]

Great to hear that. I will take this on in my spare time.
However, I may need the following about jadx flow chain to get started:

1. API to hook after jadx deobfuscation.
2. Overview of jadx code generation architecture.