adijeshen / bls

A simple Python implementation of threshold BLS signatures.

BLS Signatures

A simple Python implementation of threshold BLS signatures.

A link to the full paper is available at the following address: https://iacr.org/archive/asiacrypt2001/22480516.pdf

Pre-requisites

This implementation is built on top of petlib and bplib, make sure to follow these instructions to install all the pre-requisites.

Install

If you have pip installed, you can install bls with the following command:

$ pip install bls-lib

otherwise, you can build it manually as below:

$ git clone https://github.com/asonnino/bls
$ cd bls
$ pip install -e .

Test

Tests can be run as follows:

$ pytest -v --cov=bls tests/

or simply using tox:

$ tox

License

The GPLv3 license