466 Open source projects that are alternatives of or similar to Libsignal Node

General purpose modern C++ Signal-Slot providing ease of use, flexibility and extremely high performance aiming to replace traditional interfaces in real-time applications

A simple SSL/TLS proxy with mutual authentication for securing non-TLS services

A collection of common (interesting) cryptographic mistakes.

Auto reply app helping you move away from less private messengers like WhatsApp and soon Facebook Messenger

🔑 Secure alternative to JWT. Authenticated Encrypted API Tokens for Go.

An open-source cryptocurrency exchange toolkit for implementing experimental exchange features

A cross-platform DSP library written in C++ 11/14. This library harnesses the power of C++ templates to implement a complete set of DSP algorithms.

Simple Swift library for creating HD cryptocurrencies wallets and working with crypto Coins/ERC20 tokens.

🔓 CLI tool and library to execute padding oracle attacks easily, with support for concurrent network requests and an elegant UI.

Blockchain demo based on golang 基于golang编写的区块链公链demo

Crypto Audit Guidelines

Keybase Filesystem (KBFS)

🚀 Websocket based trading bot for 💰cryptocurrencies 📈

Using Mailchain, blockchain users can now send and receive rich-media HTML messages with attachments via a blockchain address.

🔗 A toolkit for the Nano cryptocurrency, allowing you to derive keys, generate seeds, hashes, signatures, proofs of work and blocks.

Fastest implementation of BLS12-381 in a scripting language. High-security, auditable, 0-dependency aggregated signatures / zk-snarks over pairing-friendly curve

Google Sheets automatic creation with Google Apps Script (GAS) for managing a cryptocurrency tracking spreadsheet with multi exchanges

I2P is an anonymizing network, offering a simple layer that identity-sensitive applications can use to securely communicate. All data is wrapped with several layers of encryption, and the network is both distributed and dynamic, with no trusted parties.

IEX Cloud open source API wrapper

ConsenSys core libraries for Java & Kotlin

Gekko Trading Bot dataset dumps. Ready to use and download history files in SQLite format.

Python wrapper for CryptoCompare public API

Cryptocurrency Historical Market Data R Package

A Free and Comprehensive Encrypt and Decrypt Tools Website with example code in Node.js, Website is looking for a new server.

Cryptography Toolkit

A decentralized, trusted, high performance, SQL database with blockchain features

Utility to audit the balance of Hierarchical Deterministic (HD) wallets. Supports multisig + segwit wallets.

A highly configurable Go implementation of the Ethereum protocol.

Extremely simple Linux application that hangs until a signal is received.

区块链自媒体、专注区块链技术学习和实践、IPFS/Filecoin、Bitcoin、Ethereum、EOS、Cosmos、区块链、白皮书、Coinmarketcap、Coindesk、Safe Network、Telegram、Docker、社会治理、经济激励

A complete overhaul of the Golang wrapper for libsodium

Node.js RSA library

A sample backend that demonstrates how to generate a Virgil JWT and Twilio token used for authentication with the Virgil and Twilio services

Cryptocurrency trading bot in javascript for Bitfinex, Bitmex, Binance, FTX, Bybit ... (public edition)

2018强网杯CTF___题目整理

Crypto Currency Dashboard Using Twitter 🐦 And Coinmarketcap 🚀 API

Thaler Experimental Network; For Crypto.org Chain: github.com/crypto-org-chain/chain-main

Gemini, GDAX, Bitfinex, Poloniex, Binance, Kraken, Cryptopia, Koinex, BitGrail and CoinMarketCap cryptocurrency exchange API clients in Swift / iOS SDK. Check prices and account balances using Sample iOS app.

Ccxt based, open source, customized, extendable trading platform that supports 130+ crypto exchanges.

Official implementation of the Pocket Network Protocol

QtNetwork Next Generation. A coroutine based network framework for Qt/C++, with more simpler API than boost::asio.

💸 Cryptocurrency prices on CLI

The fastest crypto online

💹 Hackable charting lib for traders. You can draw literally ANYTHING on top of candlestick charts.

.NET library for 1D signal processing focused specifically on audio processing

PROJECT MOVED: https://git.silence.dev/Silence/Silence-Android/ (GitHub is just a mirror.)

📡 On-off keying tools for your SD-arrrR

Node.js bindings for Argon2 hashing algorithm

.NET Standard 1.3 implementation of the Noise Protocol Framework (revision 33 of the spec)

Library consisting of explanation and implementation of all the existing attacks on various Encryption Systems, Digital Signatures, Key Exchange, Authentication methods along with example challenges from CTFs

Pure Java implementation of Macaroons: Cookies with Contextual Caveats for Decentralized Authorization in the Cloud. Android ready. Online playground available.

A python3 crawler for crawling Pixiv ranking top and any illustrator all artworks

An open-source Crypto-Currency exchange. Peatio v3.0 Coming Soon !

Ecency desktop formerly known as Esteem Surfer - reimagined desktop social wallet, contribute and get rewarded (for Windows, Mac, Linux)

The fastest cryptographic library in the galaxy

Programs for stock prediction and evaluation

Comprehensive list of cryptocurrencies with metadata

Bitcoin, Ethereum, ERC20 crypto wallets with Atomic Swap exchange. Release announce: https://twitter.com/SwapOnlineTeam/status/1321844352369500160

Profit Trailer Feeder Full Build with Settings

Censorship resistant democracies.