elgamal-encryption

Here are 81 public repositories matching this topic...

ADWISE-VCU / Ciphercraft

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

java cryptography paillier homomorphic-encryption socialist-millionaires elgamal homomorphic-encryption-library paillier-cryptosystem homomorphic-cryptography-scheme elgamal-encryption dgk goldwasser-micali homomorphic-encryptions

Updated Sep 14, 2025
Java

AhmedIssa11 / Real-Time-Secure-Chat-Application

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real-time secure chat application from scratch with end-to-end encryption

security real-time encryption des decryption rsa-cryptography secure-chat s-des end-to-end-encryption elgamal-encryption

Updated Oct 19, 2022
Python

lonkey / simple-cryptographic-algorithms

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Python library for demonstrating the functionality of common cryptographic algorithms

Updated Jul 25, 2021
Python

slowli / elastic-elgamal

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ElGamal encryption and related zero-knowledge proofs

zero-knowledge elgamal-encryption ristretto255 quadratic-voting

Updated Jul 21, 2026
Rust

trhgquan / crypto

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

cryptography digital-signature diffie-hellman rsa-cryptography elgamal zero-knowledge elgamal-encryption shannon-entropy lagrange-interpolation large-prime csc15005 matrix-cipher b-smooth csc15003

Updated May 24, 2022
Jupyter Notebook

anarvote / helios_lib

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

python voting democracy python3 poll voting-server helios voting-application homomorphic-encryption voting-app elgamal zero-knowledge evoting homomorphic-encryption-library evote voting-system elgamal-encryption verifiable helios-server

Updated Apr 13, 2026
Python

rihemebh / Security-cheat-sheet

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cryptography encryption certificate attack openssl dh rsa-algorithm elgamal-encryption

Updated May 24, 2022

Yash0day / ElgamalEncryption-using-ECC

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Elgamal Encryption using Elliptic Curve Cryptography in Python 2.7

python api security cryptography elgamal-encryption elliptic-curve-arithmetic

Updated Nov 17, 2018
Python

mubix / elgamalcrypto

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Simple Python Elgamal Encryption and Decryption Tool

cryptography encryption decryption elgamal elgamal-encryption

Updated Jan 7, 2020
Python

A TypeScript library with functions implementing selected ElGamal cryptographic algorithms on top of native JavaScript BigInteger. Its core includes key generation, encryption, and decryption. It is extended with support for threshold encryption. Supports Node.js and the browser. Used by https://elgamal.sealed.vote.

cryptography typescript encryption secret-sharing homomorphic-encryption public-key-cryptography secure-computation distributed-algorithms threshold-cryptography elgamal elgamal-encryption

Updated Apr 20, 2026
TypeScript

tester4school / litecoin-for-university

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We started from learning programming with crypto at Universities (6 connected Universities in Poland), we voted for programming friendly cryptocurrency, we chose litecoin, we did unexpeced very fast api/wallet for Litecoin, after presentations we get customers for Dash, Dogecoin and Arbitrum

crypto cryptocurrency wallet prime-numbers diffie-hellman litecoin zk zero-knowledge discrete-logarithm wallets satoshi satoshi-nakamoto zk-snarks litecoin-wallet elgamal-encryption diffie-hellman-key-exchange cryptocurrency-analyser

Updated Jul 21, 2026

N1ghtF1re / Public-Key-Ciphers

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The implementation of the public key ciphers: Elgamal

cryptography public-key-cryptography elgamal elgamal-encryption public-key-encrption

Updated Nov 11, 2018
Java

Radrdotfun / shadowpay-sdk

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TypeScript SDK for private x402 payments on Solana - Groth16 ZK proofs, ElGamal-encrypted amounts, on-chain PDA escrow, agent autopay.

elgamal zero-knowledge elgamal-encryption solana groth16 groth16-solana

Updated Nov 12, 2025
TypeScript

garghub / Encryption-Decryption-ManInTheMiddle

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Python project(s)

python encryption decryption man-in-the-middle elgamal man-in-the-middle-attack elgamal-encryption baby-step-giant-step

Updated May 9, 2025
Python

Stephan-adj / CrackingCryptosystem

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A short code to crack Experimental ElGamal cryptosystem and Rabin’s method.

plaintext-attack prime-factorizations decipher pollard-rho-algorithm elgamal-encryption decryption-algorithms rabin-cryptosystem crpytography

Updated Oct 3, 2020
Python

victor-armegioiu / ElGamal-Encrypted-Text-Hidden-via-Steganography

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Elgamal encrypted text hidden within pixels of images

number-theory primality-testing prime-generator steganography-algorithms elgamal-encryption

Updated Jan 16, 2018
Python

ritu-thombre99 / El-Gamal-and-RSA-scheme-with-Socket-Programming

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This program contains socket programming where communication between client and server is end-to-end encrypted by El-Gamal public-key encryption scheme.

encryption communication rsa socket-communication encryption-algorithm encryption-algorithms rsa-cryptography rsa-key-encryption socket-programming encryption-decryption elgamal rsa-cryptosystem rsa-algorithm elgamal-encryption el-gamal el-gamal-with-socket-programming rsa-with-socket-programming

Updated Sep 7, 2024
Jupyter Notebook

DavidFM43 / enigma

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Enigma is a web-based cryptography tool that allows you to encrypt, decrypt, and attack texts and images using a variety of classic and modern ciphers, including block ciphers.

flask angular cryptography rsa-encryption elgamal-encryption rabin-cryptosystem cryptosystems