Module vromf

High-level API for unpacking entire Vromf archives

Virtual Read Only Memory Filesystem - VROMFS

vromfs are an archive format similar to ZIP, bundling a collection of files into a compressible container. The files are usually suffixed with “vromfs.bin”. The file consistent of two core parts, an initial outer “shell” and an inner payload. These will be referred to as “binary container” and “inner container”. The binary container docs can be found here crate::vromf::binary_container. The inner container docs can be found here crate::vromf::inner_container.

Modules

binary_container

This module unpacks the “outer” shell of the vromf image

de_obfuscation

Visualizing the obfuscation mechanism is quite difficult, so I believe it is better to view deobfuscate directly.

enums 🔒

file 🔒

header 🔒

inner_container

Inner container

unpacker 🔒

util 🔒

Structs

File

VromfUnpacker

Unpacks vromf image into all internal files, optionally formatting binary BLK files

Enums

BlkOutputFormat

Defines plaintext format should be exported to

ZipFormat