cardutil

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

License Version Wheel Implementation Status Downloads per month Python versions Documentation Status

Features

  • ISO8583 message parsing

  • Mastercard IPM file reader/writer/encoder

  • Check digit calculator

  • Encrypted pin block generator

  • Visa PVV calculator

Installing

Install and update using pip:

pip install -U cardutil

Information

  • Supports python 3.6 and later.

  • Pythonic programmer interfaces

  • Core library has zero package dependencies.

  • Low memory usage

  • Download from pypi

  • Documentation available at readthedocs

  • Source hosted at GitHub

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.

The iso8583 module in cardutil was inspired by the work of Igor V. Custodio from his original ISO8583 parser. Available at Pypi:ISO8583-Module.

Mastercard is a registered trademark of Mastercard International Incorporated.

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