The Reliable USB Formatting Utility

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

📝 File hashing and checking shell extension

A collection about awesome blockchains - open distributed public databases w/ crypto hashes incl. git ;-). Blockchains are the new tulips :tulip::tulip::tulip:. Distributed is the new centralized.

Crack hashes in seconds.

MPOS stands for Mining Portal Open Source. Issue tracker is now closed since it's not maintained anymore.

A generic cross-platform C library that includes many commonly used components and frameworks, and a new scripting language interpreter. It currently supports C99 and Aspect-Oriented Programming (AOP).

Lightning fast hash functions using hand-tuned WebAssembly binaries

Simple C++ Image Steganography tool to encrypt and hide files inside images using Least-Significant-Bit encoding.

Audited & minimal JS implementation of hash functions, MACs and KDFs.

Audited pure JS library containing all Ethereum-related cryptographic primitives

a header-file-only, SHA256 hash generator in C++

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

Portable C++ hashing library

Public Domain C Library of Cryptographic functions. Including: MD5, SHA1, SHA256, SHA512, RC4, AES, AES-CTR, AES-OFB, AES-CBC

KeyZero is a Python-based tool designed for brute-forcing Bitcoin private keys. It generates random or sequential private keys, computes their corresponding public addresses, and checks these addresses against an offline database or an online API to determine if they hold any Bitcoin balance.

A cross-platform desktop utility for computing message digests or checksums

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

fHash - an open source files hash calculator for Windows and macOS

A script language of time-sharing scheduling coroutine in single thread

The social permissionless app store

A cryptography algorithms library

An ultra-lightweight, zero-dependency TypeScript library for Bitcoin Cash, Bitcoin, and Bitauth applications.

blockchain (crypto) tools, libraries & scripts in ruby

安卓逆向相关文章中的示例代码（Sample code in Android reverse engineering articles）

SHA1, SHA2, SHA3, BLAKE2 and BLAKE3 functions written in pure Lua and optimized for speed

一个基于阿里云盘官方 API 授权的自动同步和备份工具，支持云盘挂载到本地，支持本地存储，支持加密，多平台、安全、自动化的数据管理方案。

Fast and simple application that allows you to generate and compare hashes from files and text

C++11 header-only message digest library

SHA-2 algorithm implementations