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galois

A performant NumPy extension for Galois fields and their applications

lightphe

A Lightweight Partially Homomorphic Encryption Library for Python

lightecc

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

lightdsa

A Lightweight Digital Signature Algorithm Library for Python

eciespy

Elliptic Curve Integrated Encryption Scheme for secp256k1/curve25519 in Python

garaga

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

gostcrypto

GOST cryptographic functions

rbcl

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

ge25519

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

fe25519

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

kryptools

Implemenation of same basic algorithms used in cryptography.

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.

tiny-gnupg

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

pyecsca

Python Elliptic Curve cryptography Side Channel Analysis toolkit.

oblivious

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

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.

oprf

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

libecc

elliptic-curve cryptography

otc

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

secp256k1-zkp-mw

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

pyecsca-codegen

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

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