A private blockDAG with Homomorphic Encryption and Smart Contracts

Elliptic Curve Cryptography and Common Public Key Cryptography Implementations

A Platform for Robust Threshold Cryptography based on Asynchronous Publicly Verifiable Secret Sharing with Tunable Security

This repo will contain the algorithms for encryption and decryption of messages and ciphers respectively !!

OpenPGP for react native made with golang for fast performance

Contains Packages for ElGamal, Paillier, Goldweiser-Micali and DGK Homomorphic Encryption System. Also implements secure multiplication, division and comparison.

A Python package for ECC and ElGamal elliptic curve encryption.

Secure Multiparty Key Generation, Signature and Decryption javacard applet

Secure Chatting Application developed by PHP and JavaScript.

Cài đặt thuật & tóm tắt lí thuyết Mã hóa mật mã - fit@hcmus

A Lightweight Partially Homomorphic Encryption Library for Python

Python library for demonstrating the functionality of common cryptographic algorithms

Cryptographic library written in JavaScript. Created at UZH as a part of an E-Voting project.

Saratov State University, CSIT. Discipline "cryptographic methods of information security" (криптографические методы защиты информации, rus)

Helios Server (Helios is an end-to-end verifiable voting system) as library

zenroomjs 🉑 provides a javascript wrapper of zenroom, a secure and small virtual machine for crypto language processing

Java library for Elliptic Curve Cryptography

Extension for the .NET Framework cryptography subsystem, which introduces the ElGamal public key cryptosystem with support for homomorphic multiplication.

Cross-platform Crypto Tool

NEWS! We will soon release a TypeScript transpilation and improvement of this library. Self-contained cryptographic library for use in electronic voting clients. Complete documentation with references to the literature makes it good teaching material.