cardutil
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 <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.