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

Fast and easy-to-use Message Digest, Checksum and HMAC library for Clojure

Compute message digest for large files in Go

An easy way for hashing and encryption.

A hash utility, est. 2002, FLOSS. 489 hash functions, HMAC support, cross platform, feature-rich, multi threaded. CLI and API. Recursive hashing, predefined and customizable formats, verify data integrity and find ok/failed/missing/new files, find files by their hashes, find the hash function to a hash. GUI provided by HashGarten.

General Purpose Hash Function Algorithms https://www.partow.net/programming/hashfunctions/index.html

Implementation of the single-step key derivation function (KDF) as described in NIST Special Publication 800-56C Rev1 supporting messages digest and HMAC.

A powerful C++ library containing a vast collection of algorithms and datatypes for multiple applications & architectures

SHA1/2/3 implementation in pure bash

Docker container with utilities to compute hashes (CRC32, MD5, SHA-1, SHA-256, SHA-512, Argon2...).

CLI for streaming message digest calculator - Insert into pipe, get the digest in tty

Library for calculation of MD5 hash.

Print or check BLAKE2 checksums recursively

Library for calculation of MD4 hash.

Binary overlay classes for message digests.

Library for calculation of MD2 hash.

A simple collection of chiper tools for nifi

Calculates MD5SUMS/SHA1SUMS-alike files for the contents in a Maven archiver archive

A Java Swing Application used in order to calculate the unique Hash Value for a user-specified file. Features options for both MD and SHA Hashing Algorithm Formulas.

Hash function Grøstl – SHA-3 candidate