Metadata-Version: 2.4
Name: cardutil
Version: 0.7.2
Summary: Python package for working with payment card systems
Author-email: Anthony Delosa <adelosa@gmail.com>
License-Expression: MIT
Project-URL: Homepage, https://github.com/adelosa/cardutil
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Requires-Python: >=3.9
Description-Content-Type: text/x-rst
License-File: LICENSE
Provides-Extra: docs
Requires-Dist: sphinx; extra == "docs"
Requires-Dist: sphinx_rtd_theme; extra == "docs"
Requires-Dist: cryptography>=44; extra == "docs"
Provides-Extra: test
Requires-Dist: flake8; extra == "test"
Requires-Dist: pytest; extra == "test"
Requires-Dist: bump2version; extra == "test"
Requires-Dist: coverage; extra == "test"
Requires-Dist: cryptography; extra == "test"
Requires-Dist: python-dateutil; extra == "test"
Provides-Extra: crypto
Requires-Dist: cryptography>=44; extra == "crypto"
Dynamic: license-file

========
cardutil
========
Cardutil is a python package for working with payment card systems including
command line tools for working with Mastercard IPM files.

.. image:: https://img.shields.io/pypi/l/cardutil.svg
        :target: https://pypi.org/project/cardutil
        :alt: License

.. image:: https://img.shields.io/pypi/v/cardutil.svg
        :target: https://pypi.org/project/cardutil
        :alt: Version

.. image:: https://img.shields.io/pypi/wheel/cardutil.svg
        :target: https://pypi.org/project/cardutil
        :alt: Wheel

.. image:: https://img.shields.io/pypi/implementation/cardutil.svg
        :target: https://pypi.org/project/cardutil
        :alt: Implementation

.. image:: https://img.shields.io/github/issues/adelosa/cardutil
        :target: https://github.com/adelosa/cardutil/issues
        :alt: Status

.. image:: https://img.shields.io/pypi/dm/cardutil.svg
        :target: https://pypi.org/project/cardutil
        :alt: Downloads per month

.. image:: https://img.shields.io/pypi/pyversions/cardutil.svg
        :target: https://pypi.org/project/cardutil
        :alt: Python versions

.. image:: https://img.shields.io/github/actions/workflow/status/adelosa/cardutil/docs.yml?event=push&label=doc%20build
        :target: https://adelosa.github.io/cardutil
        :alt: doc build

.. image:: https://snyk.io/advisor/python/cardutil/badge.svg
        :target: https://snyk.io/advisor/python/cardutil
        :alt: snyk package health


Features
========
* ISO8583 message parsing
* Mastercard IPM file reader/writer/encoder
* Check digit calculator
* Encrypted pin block generator
* Visa PVV calculator
* Permissive license (MIT)

Installing
==========
Install and update using pip::

    pip install -U cardutil


Information
===========
* Works with all supported Python versions.
* Pythonic programmer interfaces
* Core library has **zero** package dependencies.
* Low memory usage
* Download from `pypi <https://pypi.org/project/cardutil/>`_
* Documentation available at `Read The Docs <https://cardutil.readthedocs.io/en/latest/>`_ and `GitHub Pages <https://adelosa.github.io/cardutil>`_
* Source hosted at `GitHub <https://github.com/adelosa/cardutil>`_

Acknowledgements
================
The python `hexdump` library is embedded in this package. Many thank to Anatoly Techtonik <techtonik@gmail.com>
This library is a life saver for debugging issues with binary data.
Available at `Pypi:hexdump <https://pypi.org/project/hexdump/>`_.

The iso8583 module in cardutil was inspired by the work of Igor V. Custodio from his
original ISO8583 parser. Available at `Pypi:ISO8583-Module <https://pypi.org/project/ISO8583-Module/>`_.

Mastercard is a registered trademark of Mastercard International Incorporated.
