Elliptic Curve Cryptography Python Packages

lightecc

A Lightweight Elliptic Curve Cryptography Arithmetic Library For Python with Support for Prime and Binary Fields

lightphe

A Lightweight Partially Homomorphic Encryption Library for Python

lightdsa

A Lightweight Digital Signature Algorithm Library for Python

galois

A performant NumPy extension for Galois fields and their applications

eciespy

Elliptic Curve Integrated Encryption Scheme for secp256k1/curve25519 in Python

gostcrypto

GOST cryptographic functions

garaga

State-of-the-art Elliptic Curve operations and SNARKS verification for Cairo & Starknet 🐺.

rbcl

Python library that bundles libsodium and provides wrappers for its Ristretto group functions.

ecutils

Python Library for Elliptic Curve Cryptography: key exchanges (Diffie-Hellman, Massey-Omura), ECDSA signatures, and Koblitz encoding. Suitable for crypto education and secure systems.

fe25519

Pure-Python data structure for working with Ed25519 (and Ristretto) field elements and operations.

kryptools

Implementation of some basic algorithms relevant for cryptography.

ge25519

Pure Python data structure for working with Ed25519 (and Ristretto) group elements and operations.

oblivious

Python library that serves as an API for common cryptographic primitives used to implement OPRF, OT, and PSI protocols.

oprf

Oblivious pseudo-random function (OPRF) protocol functionality implementations based on Curve25519 primitives, including both pure-Python and libsodium-based variants.

pyecsca

Python Elliptic Curve Side-Channel Analysis toolkit.

tiny-gnupg

tiny_gnupg - A small-as-possible solution for handling GnuPG ed25519 ECC keys.

klefki

Klefki is a playground for researching elliptic curve group based algorithm, such as MPC, ZKP and HE. All data types & structures are based on mathematical defination of abstract algebra.

secp256k1-zkp-mw

Python cffi wrapper of the secp256k1-zkp fork for the GRIN's Mimblewimble protocol

libecc

elliptic curves crypto functions

otc

Oblivious transfer (OT) communications protocol message/response functionality implementations based on Curve25519 and the Ristretto group.

bitcoin-address-generator

This repository explores the use of randomly generated hexadecimal numbers to create a bitcoin wallet address using the Elliptic Curve Digital Signature Algorithm

pyecsca-codegen

Python Elliptic Curve cryptography Side Channel Analysis toolkit (codegen package).