oprf 1.0.0

Oblivious pseudo-random function (OPRF) protocol functionality implementations based on Ed25519 primitives.

Oblivious pseudo-random function (OPRF) protocol functionality implementations based on Ed25519 primitives, including both pure-Python and libsodium-based variants.

Purpose

This library provides data structures and methods for a basic oblivious pseudo-random function (OPRF) protocol. Thanks to the underlying oblivious library, users of this library have the option of relying either on pure Python implementations of cryptographic primitives or on wrappers for libsodium.

Package Installation and Usage

The package is available on PyPI:

python -m pip install oprf

The library can be imported in the usual ways:

import oprf
from oprf import *

Testing and Conventions

All unit tests are executed and their coverage is measured when using nose (see setup.cfg for configution details):

nosetests

Alternatively, all unit tests are included in the module itself and can be executed using doctest:

python oprf/oprf.py -v

Style conventions are enforced using Pylint:

pylint oprf

Contributions

In order to contribute to the source code, open an issue or submit a pull request on the GitHub page for this library.

Versioning

The version number format for this library and the changes to the library associated with version number increments conform with Semantic Versioning 2.0.0.