Awesome

JNIDA

About

Helps to rename JNI native methods and restore their C signatures

Installation

Download latest copy of the software and drop into your IDA plugins folder.

Usage

DO NOT FORGET TO MAKE A DATABASE SNAPSHOT AND/OR BACKUP YOUR CURRENT PROJECT

Currently this plugin has been tested under IDA 7.4 with Python 2.7 on Windows and armeabi-v7a shared library.

1. Analyze your binary
2. Proceed to .data section and select appropriate lines with function name, function signature and pointer to function.
3. Press Ctrl + / and enter desired prefix to be added to function names.