For all your ACB extracting needs. Based on VGMToolbox.
HCA decryption is based on the 2ch HCA decoder. Thanks also to Headcrabbed who documented the new extra key here.
Usage:
pip install acb-py
python3 -m acb somefile.acb output
# equivalent
acbextract somefile.acb output
You can also pass --disarm-with=key1,key2 to have the library decrypt (but not decode) files for you. The key format
--disarm-with=k1,k2 is equivalent to hca_decoder -a k1 -b k2, but you can also combine them into a 64-bit hex integer.
This also supports AWB embedded keys (see here).
If you use disarm heavily, you should also install the _acb_speedup C extension in the fast_sub
directory. It will substantially speed up the decryption process.
FAQs
Library for reading/extracting ACB files
We found that acb-py demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
PyPI confirms no security flaws were exploited in the Ultralytics supply chain attack and highlights improvements for safer package publishing.
Security News
Research
The Socket Research Team breaks down a malicious wrapper package that uses obfuscation to harvest credentials and exfiltrate sensitive data.
Research
Security News
Attackers used a malicious npm package typosquatting a popular ESLint plugin to steal sensitive data, execute commands, and exploit developer systems.