S

sha256

High-performance cryptographic suite featuring massive parallel execution of Secp256k1, SHA-256, and RIPEMD-160 using NVIDIA CUDA (GPU) and AVX2 (CPU). Includes a standalone CashAddr library.

This is a sha2 sha3 224 256 384 512 , Keccak-256 ,md5 ,sha1 ripemd160 Keccak224、256、384、512 hashing library written in C (compatible with C++), designed for extremely fast computations. It is deeply optimized to take advantage of the AVX2 instruction set in modern CPUs.

#⃣ dd's hashing utility

A ridiculously over-engineered & secure 3072-bit hashing algorithm.

Find the lowest hash for a given string format based on the rules of https://shallenge.quirino.net/

Command-line utility for Windows which generates, verifies, and signs hash digests for your project.

Secure Hashing Algorithm Round Key (SHARK) Encryption

Check easily the checksum of a file.

This is a demonstration of a Blockchain using the rust language and some dependencies where you can find in cargo.toml

Command-line utility for Windows which generates, verifies, and signs hash digests for your project.

Simple app to get several hash of a given text

Python implementation of HMAC (RFC 2104)

A script to manually check/verify checksums (as text), or create checksum files

Script converting your strings to sha256 or sha512 with python3 and hashlib.

Fast and easy to use C++ cryptographic hash functions

Based on: https://www.openssl.org/source/