The Reliable USB Formatting Utility

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).

MD5-Monomorphic Shellcode Packer - all payloads have the same MD5 hash

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

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

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

A simple, commented reference implementation of the MD5 hash algorithm

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

Hash identification program.

Compute md5 value of file or string.

Script to perform some hashcracking logic automagically

Hashing tool supporting md5,sha1,sha256,sha512,whirlpool,jh and hmac versions of these. Includes recursive file hashing and other features.

An easy way for hashing and encryption.

Simple hash-mining c library and its python binding.

MD5 checksum validation for UEFI

Much like John the Ripper, without all the fancy shit. Just reads from a wordlist and cracks those hashes.

All Cryptography Algorithms are implemented in C.

Implementation of GOST R 34.11-94, GOST R 34.11-2012 (STRIBOG-256/512), SHA, SHA2 hash functions and hash based algorithms: HMAC, PBKDF, SSHA.

GTKCrypto allows you to easily encrypt, sign and compute hash of your data.

A suitable for C/C++ encryption and decryption library.