LetsUnlockiPhone / iBootLoader

32/64 bit SecureROM/iBoot loader for IDA Pro. Also supports loading and decrypting encrypted .im4ps within IDA.

iBootLoader

32/64 bit SecureROM/iBoot loader for IDA Pro. Supports IDA Pro 7.0+ on all platforms.

Filetype Support

File type	Supported
arm32/64 SecureROM	✓
arm32/64 iBoot/iBEC/iBSS	✓
Encrypted arm32/64 iBoot/iBEC/iBSS	✓
SEPROM	✗

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Installation

python3 -m pip install --upgrade ilstrap
python3 -m ilstrap.installer --gh cxnder/iBootLoader

What ilstrap does:

ilstrap is a little thing i threw together that creates a specific folder containing dependent modules located in loaders/ilstrap/[Loader Name]

aka, an IDA Loader bootstraper

it then injects a line of python into the front of ida_bootloader.py which adds that folder to the Path

that way, it can load any modules the loader depends on without requiring a package manager based setup process.

this metadata is included in the ilstrap.json file which ilstrap reads.

Manual Installation

(if you dont want to use/dont trust [source is at https://github.com/cxnder/ilstrap] my lil installer framework, perfectly understandable)

Steps:

1. cd into your IDA directory (where ida64/ida64.exe is located)
2. Copy ida_ibootloader.py into loaders/
3. Copy the four folders located in src/ to loaders/

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Credits:

this project was originally inspired by https://github.com/argp/iBoot64helper