Signify, a portmanteau of signature and verify, is a Python module that computes and validates signatures. At this point it is mostly a library that verifies PE Authenticode-signed binaries.

This module is a forked from Google's verify_sigs module, updated to fit modern Python standards and be compatible with Python 3. It is not a drop-in replacement, as significant changes have occurred.

This module is compatible with Python 3.8+ and does not support Python 2.

Installation is very simple:

pip install signify

Documentation is available at http://signify.readthedocs.io/en/latest/ or in the docs/ directory.

Thanks to Germano Caronni (caronni@google.com, gec@acm.org) for writing the basis of this module.