.. image:: https://img.shields.io/readthedocs/fastcrc.svg?style=flat&maxAge=1800 :alt: Read the Docs :target: https://fastcrc.readthedocs.io/
.. image:: https://img.shields.io/pypi/v/fastcrc.svg?style=flat&maxAge=1800 :alt: PyPI :target: https://pypi.python.org/pypi/fastcrc
.. image:: https://img.shields.io/badge/python-%3E%3D3.7-blue?style=flat :alt: Python - Version :target: https://pypi.python.org/pypi/fastcrc
A hyper-fast Python module for computing CRC(8, 16, 32, 64) checksum.
.. code-block:: text
pip install fastcrc
.. code:: python
from fastcrc import crc8, crc16, crc32, crc64
data = b"123456789" print(f"crc8 checksum with cdma2000 algorithm: {crc8.cdma2000(data)}") print(f"crc16 checksum with xmodem algorithm: {crc16.xmodem(data)}") print(f"crc32 checksum with aixm algorithm: {crc32.aixm(data)}") print(f"crc64 checksum with ecma_182 algorithm: {crc64.ecma_182(data)}") print(f"crc16 checksum with xmodem algorithm (with initial data): {crc16.xmodem(b'56789', crc16.xmodem(b'1234'))}")
fastcrc's documentation can be found at https://fastcrc.readthedocs.io
fastcrc is licensed under MIT License_.
fastcrc is made possible by crc-rs_.
.. _MIT License: ./LICENSE .. _crc-rs: https://github.com/mrhooray/crc-rs
FAQs
A hyper-fast Python module for computing CRC(8, 16, 32, 64) checksum
We found that fastcrc 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
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.
Security News
The Ultralytics' PyPI Package was compromised four times in one weekend through GitHub Actions cache poisoning and failure to rotate previously compromised API tokens.
