py_isomdoc

A Python3 library for creating and verifying ISO 18013-5 mdocs.

Installation

This module is available on PyPi

pip install isomdoc

Requirements

• Python 3.8 and later

Usage

This library provides the following methods on the isomdoc module

• create_mdoc
• verify_device_response

These methods can be used to create mdoc credentials that can issued to wallets and verify responses from wallets. See examples below for usage

Issuing an mdoc

See examples/create_mdoc.py for an example of creating an mdoc.

You can run the example with the following:

# See "Development" for venv setup instructions
venv $> python -m examples.create_mdl testdata/issuer_cert.pem testdata/issuer_private_key.pem testdata/device_public_key.pem testdata/device_private_key.pem

Verifying a mdoc

See examples/verify_mdoc.py for an example of verifying an mdoc DeviceResponse

You can run the example with the following:

# See "Development" for venv setup instructions
venv $> python -m examples.verify_mdoc testdata/issuer_cert.pem testdata/issuer_private_key.pem testdata/device_public_key.pem testdata/device_private_key.pem

Test data

The testdata/ folder contains test keys that are used by the examples.

A sample issuer cert can be generated with:

venv $> python -m examples.generate_issuer_cert

A device key for testing can be generated with:

venv $> python -m examples.generate_device_key

Development

Installation

Use a python3 virtual enviroment

$> python3 -m venv venv
$> source venv/bin/activate
venv $> pip install -r requirements.txt