Top 546 crypto open source projects

The world's easiest, most powerful random function.

Curated list of blockchain services and exchanges 🔥🏦🔥🏦🔥🏦🔥

Multi-platform transparent client-side encryption of your files in the cloud

Square's Bitcoin Cold Storage solution.

💰 curl cryptocurrencies exchange rates

How to backdoor Diffie-Hellman

CTF 工具集合

Secure multi crypto exchange trading client

Filesystem in userspace (FUSE) with transparent authenticated encryption

The PHP extension for libsodium.

Official implementation of IoTeX blockchain protocol in Go.

Tiny hashing module that uses the native crypto API in Node.js and the browser

✅ .NET crypto done right. Professionally audited.

attacking RSA via lattice reductions (LLL)

CaptfEncoder是一款跨平台网络安全工具套件，提供网络安全相关编码转换、古典密码、密码学、特殊编码等工具，并聚合各类在线工具。

Come and join us, we need you!

Detect in-market cryptocurrency arbitrage

Connect to applications on EOS, Ethereum, and Tron. Exchange tokens with ease. Manage your assets safely. All in a simple to use interface.

🔒 Don't use this repo, use the new monorepo instead:

Capillary is a library to simplify the sending of end-to-end encrypted push messages from Java-based application servers to Android clients.

Multipath UDP tunnel

A Rust implementation of the Noise Protocol Framework

A framework for Backdoor development!

s2n : an implementation of the TLS/SSL protocols

A native implementation of TLS in Javascript and tools to write crypto-based and network-heavy webapps

Algorithmic trading and quantitative trading open source platform to develop trading robots (stock markets, forex, crypto, bitcoins, and options).

Hardware-based SSH/PGP agent

JavaScript library to encrypt/decrypt data in JSON Web Encryption (JWE) format and to sign/verify data in JSON Web Signature (JWS) format. Leverages Browser's native WebCrypto API.

🔓✨🔒 An innovative, convenient and secure encryption app

Valet lets you securely store data in the iOS, tvOS, or macOS Keychain without knowing a thing about how the Keychain works. It’s easy. We promise.

Background checks and due diligence for crypto projects

Peer-to-peer encrypted message exchange

Sharkey is a service for managing certificates for use by OpenSSH

Portfolio Overview Tool for Your CryptoCoin Capitalization-Weighted Portfolio.

A secure and easy-to-use CLI password manager for macOS and Linux

Awesome crypto trading bots

Place to store and stay up to date with configs & strategies from the CryptoGnome Group

A JavaScript / Python / PHP cryptocurrency trading API with support for more than 100 bitcoin/altcoin exchanges

Reusable django app implementing x509 PKI certificates management

Fork of the Go standard TLS library, providing low-level access to the ClientHello for mimicry purposes.

Main uPort library for front end developers

The ARK Core Blockchain Framework. Check https://learn.ark.dev for more information.

A curated list of cryptography resources and links.

A minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted in the browser using 256 bits AES.

Python wrapper for the CoinGecko API

An open source, portable, easy to use, readable and flexible SSL library

Official repository for core projects comprising the Celo platform

Github.com/CryptoSignal - #1 Quant Trading & Technical Analysis Bot - 3,100+ stars, 900+ forks

Apache Shiro 反序列化漏洞检测与利用工具

Cracker for Apache.lang.commons RandomStringUtils(). Code for "The Java Soothsayer" talk at EkoParty 2017 by Alejo Popovici.

Hummingbot is open source software that helps you build trading bots that run on any exchange or blockchain

Spend, earn, or withdraw digital money in seconds with Divi.

Java SDK of WeDPR-Lab-Core; WeDPR即时可用场景式隐私保护高效解决方案核心算法组件通用Java SDK

Simple API Client for CoinGecko written in Go.

🔑 Comprehensive (and free) list of encryption and decryption in Node.js.

Group Policy Template for Schannel

Outil (en ligne de commande pour l'instant) vous permettant de rassembler toutes les transactions de vos différents échanges et wallets afin de constituer votre portefeuille global et ainsi vous aider à la déclaration fiscale française.

Classical ciphers: Caesar, ADFGX, ROT13 and etc.

A Next.js-powered frontend for your Mirror publication

📈📆 Backtest trading strategies concurrently using historical chart data from various financial exchanges.