# `!crypt` --- Function to check Unix passwords

<div class="module" data-synopsis="Removed in 3.13." data-deprecated="">

crypt

</div>

<div class="deprecated-removed">

3.11 3.13

</div>

This module is no longer part of the Python standard library. It was `removed in Python 3.13 <whatsnew313-pep594>` after being deprecated in Python 3.11. The removal was decided in `594`.

Applications can use the `hashlib` module from the standard library. Other possible replacements are third-party libraries from PyPI: `legacycrypt`, `bcrypt`, or `argon2-cffi`. These are not supported or maintained by the Python core team.

The last version of Python that provided the `!crypt` module was [Python 3.12](https://docs.python.org/3.12/library/crypt.html).