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https://github.com/tihmstar/img4tool
A tool for manipulating IMG4, IM4M and IM4P files
https://github.com/tihmstar/img4tool
Last synced: 2 months ago
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A tool for manipulating IMG4, IM4M and IM4P files
- Host: GitHub
- URL: https://github.com/tihmstar/img4tool
- Owner: tihmstar
- License: lgpl-3.0
- Created: 2016-12-28T23:48:18.000Z (about 8 years ago)
- Default Branch: master
- Last Pushed: 2024-07-26T11:37:52.000Z (6 months ago)
- Last Synced: 2024-08-03T01:13:03.668Z (6 months ago)
- Language: C++
- Size: 323 KB
- Stars: 257
- Watchers: 25
- Forks: 105
- Open Issues: 6
-
Metadata Files:
- Readme: README.md
- Funding: .github/FUNDING.yml
- License: LICENSE
Awesome Lists containing this project
- awesome-rainmana - tihmstar/img4tool - A tool for manipulating IMG4, IM4M and IM4P files (C++)
README
# img4tool
_A tool for manipulating IMG4, IM4M and IM4P files_
# BUILD
Install dependencies:
* Buildsystem
* autoconf
* automake
* libtool
* pkg-config
* External
* openssl
* libplist-2.0
* tihmstar's tools
* [libgeneral](https://github.com/tihmstar/libgeneral)
To compile run:
```bash
./autogen.sh
make
sudo make install
```
# Features
## Print
* Print IMG4, IM4P, IM4M
* `img4tool infile.img4`
* `-a` print everything from im4m
* `-i` print only im4p
## Extract
* ### Extract from IMG4
* Extract IM4P
* `img4tool -e -p out.im4p in.img4`
* Extract IM4M
* `img4tool -e -m out.im4m in.img4`
* ### Extract from SHSH
* Extract IM4P
* `img4tool -e -p out.im4p -s in.shsh`
* ### Extract from IM4P
* Extract Payload
* `img4tool -e -o out.bin in.im4p`
* Extract and decrypt payload
* `img4tool -e --iv --key -o out.bin in.im4p`
## Create
* ### Create IMG4
* Create IMG4 with IM4P
* `img4tool -c out.img4 -p in.im4p`
* Create IMG4 with IM4P and IM4M
* `img4tool -c out.img4 -p in.im4p -m in.im4m`
* Create IMG4 with IM4P and SHSH
* `img4tool -c out.img4 -p in.im4p -s in.shsh`
* ### Create IM4P
* Create IM4P with type _ibss_
* `img4tool -c out.im4p -t ibss IBSS.raw`
* Create IM4P with type _ibss_ and custom desc
* `img4tool -c out.im4p -t ibss -d "Pwned iBSS no sigpatches" IBSS.raw`
## Rename (change IM4P type)
* `img4tool -n rkrn -p kernel.im4p`
## Convert SHSH to IM4M
* `img4tool --convert -s out.shsh in.im4m`
## Verify
* ### Verify APTicket is valid for BuildManifest
* Verify IM4M
* `img4tool --verify BuildManifest.plist ticket.im4m`
* Verify SHSH
* `img4tool --verify BuildManifest.plist -s ticket.shsh`
* ### Verify IMG4 is correctly signed for BuildManifest
* `img4tool --verify BuildManifest.plist in.img4` //needs to contain IM4P and IM4M