The Firmware Mod Kit allows for easy deconstruction and reconstruction of firmware images for various embedded devices. While it primarily targets Linux based routers, it should be compatible with most firmware that makes use of common firmware formats and file systems such as TRX/uImage and SquashFS/CramFS.
sudo apt install firmware-mod-kit (52.89 MB)
Dependências: git, liblzma-dev, python3-magic, zlib1g-dev