This script can get all the Hashes (MD2, MD4, MD5, SHA1, SHA256, SHA384, SHA512) with Certutil.exe command.

Generates a hash of all files in a folder tree and stores the hashes in a text file in each folder.

Store Filesystem Integrity information via 'Snapshots' which contain a HashMap of the files and their corresponding hash signature from a specified directory.

nHash is a lightweight and easy-to-use hashing tool for Windows and Linux that allows users to quickly and securely generate cryptographic hash values for files and text. It supports a variety of popular hash algorithms, including MD5, SHA-1, SHA-256, and more, making it an essential tool for verifying file integrity and ensuring data privacy.

Linux File Integrity Checker

A command line application that computes file checksums for a file tree and can verify file integrity against the same tree or at a new base directory.

Simple folder comparison tool.

Prototype memcached based file cache - chunk chunk chunk

This code generates a SHA-256 hash for a file by prompting the user to enter the file path, reading the file into a buffer using the fs module, and then calculating the hash using the crypto module. The hash is output to the console and the program is terminated.

Ed25519 key and signature generation, storage in portable format

Command line tools for checksumming files, file integrity verification, de-duplication, etc.