Single Packet Authorization, Port Knocking
Implementation of the EDIINT AS2 protocol (RFC 4130)
Embedded C/C++ Web Server
Very simple file and text hashing tool for Windows
C++ cryptographic library (modern hash functions, ciphers, KDFs)
File hashing tool using Adler32, CRC32, MD5, SHA1, SHA256, SHA512
Command-line utility for Windows which generates and verifies the hash
Hash Calculator
RHash (Recursive Hasher) v1.4.0 for Windows 32-bits
Open Source Commandline Recursive Hasher written in AutoIt3
HOFAT - graphical Hash Of File And Text calculator, 100%-pure Java
Calculate MD5, SHA1, SHA256 and SHA512 Hashes
A command-line utility for calculating and verifying file checksums.
Simple Hash Calculator
RSAREF(TM): A Cryptographic Toolkit
A set of CGI utilities to provide standard *NIX file access
Client library utilizing the Secure Shell protocol for .Net
Advanced CVU
Command line password manager written in Perl.
Recursively compute and match cryptographic hashes
Console-based Hash Calculator, written by D. Reichl
JavaUtils is a collection of tools useful for various quick functions.
I9305 Custom Rom
A hash ecryption program with many customizations
Windows extended Shutdown scheduler