674 Open source projects that are alternatives of or similar to common

Streamable SHA hashes in pure javascript

some qml snippet.

A fast trading bot platform for cryptocurrency in Go (Binance)

加密解密工具箱GUI程序，支持Windows和linux系统。

A collection of ruby scripts for those who live in the command line

Virgil PHP Crypto Library is a high-level cryptographic library that allows you to perform all necessary operations for secure storing and transferring data and everything required to become HIPAA and GDPR compliant.

Daily Use Utilities and Frameworks by .NET Core

A microarchitectural leakage detection framework using dynamic instrumentation.

A shared preference implementation for confidential data in Android. Per default uses AES-GCM, BCrypt and HKDF as cryptographic primitives. Uses the concept of device fingerprinting combined with optional user provided passwords and strong password hashes.

Nodejs学习笔记以及经验总结，公众号"程序猿小卡"

Documentation, Guides, Whitepapers

Database security suite. Database proxy with field-level encryption, search through encrypted data, SQL injections prevention, intrusion detection, honeypots. Supports client-side and proxy-side ("transparent") encryption. SQL, NoSQL.

A modern and easy-to-use cryptographic library for .NET Core based on libsodium

libsodium compiled to Webassembly and pure JavaScript, with convenient wrappers.

substrate implementation of Standard protocol

Cross-platform, cross-blockchain wallet library.

一个基于vnpy，支持多账户，多策略，实盘交易，数据分析，分布式在线回测，风险管理，多交易节点的量化交易系统；支持CTP期货，股票，期权，数字货币等金融产品

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

A simple proof of work, mainly designed to mitigate DDoS attacks.

Square's Bitcoin Cold Storage solution.

A system for distributing and managing secrets

How to backdoor Diffie-Hellman

Fearless Wallet is a mobile wallet designed for the decentralized future on the Kusama and Polkadot networks.

Secure multi crypto exchange trading client

A Java standalone implementation of the bcrypt password hash function. Based on the Blowfish cipher it is the default password hash algorithm for OpenBSD and other systems including some Linux distributions. Includes a CLI Tool.

The PHP extension for libsodium.

Starlog: Metadata Blockchain based on Substrate

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

Openssl binding for Lua

attacking RSA via lattice reductions (LLL)

The fastest crypto online

Come and join us, we need you!

Batch backtest, import and strategy params optimalization for Gekko Trading Bot. With one command you will run any number of backtests.

php-lodash is a PHP utility library, similar to Underscore/Lodash.

Bitex Python crypto exchange backend

📝 Diem's Move language in VSCode

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

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

Client library for secure key management and multi-blockchain communication

A Rust implementation of the Noise Protocol Framework

a collection of Python scripts that help you organize media files into a directory tree "year/month" based on metadata , using exiftool

s2n : an implementation of the TLS/SSL protocols

Go SCEP server

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

Some codes i wrote to help me with me with my daily errands ;)

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.

[Migrated] The first Python blockchain protocol and platform

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.

Peer-to-peer encrypted message exchange

An open source cybersecurity protocol for syncing decentralized graph data.

Portfolio Overview Tool for Your CryptoCoin Capitalization-Weighted Portfolio.

quantum-dynamics-hub.github.io/libra/index.html

Bouncy Castle Java Distribution (Mirror)

More Dart — Literally.

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

Multipath UDP library

Golang library for resolving unstoppable domains

A secure chat between an Android client and Java server using AES for encryption and Diffie-Hellman for key exchange.

Python like utility functions for JavaScript: range, enumerate, zip and items.

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