cardutil 0.7.3

Python package for working with payment card systems

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

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

• Documentation available at Read The Docs and GitHub Pages

• Source hosted at GitHub

Acknowledgements

The python hexdump library is embedded in this package. Many thank to Anatoly Techtonik <[e-mail]> 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.