A JavaScript/TypeScript implementation of the complete Secure Hash Standard (SHA) family (SHA-1, SHA-224/256/384/512, SHA3-224/256/384/512, SHAKE128/256, cSHAKE128/256, and KMAC128/256) with HMAC.

Coze is a cryptographic JSON messaging specification.

native hashing for react-native

A simple tool to compute and compare hash value including from Explorer's context menu

A C++17 header-only library to easily retrieve hashes/HMACs from data, files, and files in nested directories through a simple interface.

A cross-platform tool for calculating the hashes of files and plain texts.

Flutter app to crack hashes 🎯

Antelope cryptography library for ECC, RSA and SHA-3

[Feature complete] SHA-2-family hashing library

A C++11 implementation of SHA-2 algorithm with unit tests.

C++ Implementation of SHA-512 and SHA-384 hashing algorithm

Encode and decode text application

This repository contains C and/or C++ implementations for finding Local Collision Conforming Message Pairs through Differential Attack on Reduced-Round SHA-256 up to 24 Rounds. Also, this repository contains the C++ implementations of SHA-256, SHA-512 and SHA-384.

Python - Text Encoding Software

JavaScript implementation of SHA-(1/256/384/512) checksum calculation for the browser and node.js. It uses the global SubtleCrypto interface (Web Crypto API). Multiple representations of the message digest are available (e.g. hexadecimal, base32, base64, ...)

Calculate the checksum of a file using JavaScript.

Small program to calculate SHA-1 or SHA-256 hashes of files

Hash to text or text to Hash

TOTP (RFC 6238) and HOTP (RFC 4226) reference implementations and more.