398 Open source projects that are alternatives of or similar to Crypto2

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

Ecency Mobile - reimagined social blogging, contribute and get rewarded (for Android and iOS)

Node.js module implementing Merkle tree algorithm

IEX Cloud open source API wrapper

i2pd browser bundle

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

2018强网杯CTF___题目整理

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

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

💰 The cryptocurrency price tool on CLI. 🖥

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

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

Cryptography Toolkit

Cryptocurrency Historical Market Data R Package

An implementation of JOSE standards (JWE, JWS, JWT) in Go

A complete overhaul of the Golang wrapper for libsodium

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

Cloudflare's RPKI Toolbox

The SIMON and SPECK families of lightweight block ciphers. #nsacyber

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

Profit Trailer Feeder Full Build with Settings

Ethereum Wallet Toolkit for iOS - You can implement an Ethereum wallet without a server and blockchain knowledge.

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

A modern, portable, easy to use crypto library.

An application that serves KeePass database entries on a web frontend

Crypto.org Chain⛓: Croeseid Testnet and beyond development

CCXT.NET – CryptoCurrency eXchange Trading Library for .NET

Highly modular & configurable hash & crypto library

Stream encryption & decryption with libsodium and protobuf

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

A repository that aims to provide tools for cryptography and cryptanalysis

Advanced library for randomization, hashing and statistical analysis (devoted to chaos machines). 🔬

Simple Social Wallet made without javascript using the Freecoin toolkit

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

🦄 The Enterprise™ programming language

🔥🐻 The Speakeasy Scripting Engine Which Combines Speed, Safety, and Simplicity

Cryptographic filesystem for the cloud

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

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

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

The fastest crypto online

A set of icons for all the main cryptocurrencies and altcoins, in a range of styles and sizes.

Bouncy Castle Java Distribution (Mirror)

Tools to bootstrap CAs, certificate requests, and signed certificates.

Multipath UDP library

⚙️ Send TradingView alerts to Telegram, Discord, Slack, Twitter and/or Email.

Web3 and Geth wrapper utility in swift

Native module for AES encryption

Censorship resistant democracies.

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

dude, is my code constant time?

A collection of common (interesting) cryptographic mistakes.

A Javascript implementation of SipHash-2-4

Fast "async" scrypt implementation in JavaScript

A really tiny crypto library.

🚀 Websocket based trading bot for 💰cryptocurrencies 📈

Comprehensive list of cryptocurrencies with metadata

Tink is a multi-language, cross-platform, open source library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse.

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

Crypto Audit Guidelines