GitHub topics: hash-functions

Repositories

Stfumyguy/a5hash

Fast, high-quality hash function for hash-tables and hash-maps (non-cryptographic, inline C/C++) + PRNG

Language: C++ - Size: 10.7 KB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 0 - Forks: 0

dynatrace-oss/hash4j

Dynatrace hash library for Java

Language: Java - Size: 37.1 MB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 109 - Forks: 11

AbdelStark/stacksat128

STACKSAT-128: a 256-bit sponge hash purpose-built for Bitcoin Script

Language: Rust - Size: 338 KB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 1 - Forks: 0

apple/swift-crypto

Open-source implementation of a substantial portion of the API of Apple CryptoKit suitable for use on Linux platforms.

Language: Assembly - Size: 14.5 MB - Last synced at: 6 days ago - Pushed at: 17 days ago - Stars: 1,559 - Forks: 176

sindresorhus/crypto-hash

Tiny hashing module that uses the native crypto API in Node.js and the browser

Language: JavaScript - Size: 32.2 KB - Last synced at: about 19 hours ago - Pushed at: 5 months ago - Stars: 641 - Forks: 27

rhash/RHash

Great utility for computing hash sums

Language: C - Size: 3.3 MB - Last synced at: 4 days ago - Pushed at: about 1 month ago - Stars: 639 - Forks: 125

ghost202020/meow

MEOW is a new image file format that streamlines your AI workflows with its efficient design and cross-platform compatibility. Explore the features of MEOW and enhance your projects with ease! 🐱👤🐱💻

Language: Python - Size: 717 KB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 0 - Forks: 0

Cyan4973/xxHash

Extremely fast non-cryptographic hash algorithm

Language: C - Size: 4.59 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 9,909 - Forks: 833

Photosounder/rouziclib

This is my personal library of code that is common to my different projects (Photosounder, SplineEQ, Spiral and others)

Language: C - Size: 6.71 MB - Last synced at: 8 days ago - Pushed at: 8 days ago - Stars: 60 - Forks: 10

arkworks-rs/crypto-primitives

Interfaces and implementations of cryptographic primitives, along with R1CS constraints for them

Language: Rust - Size: 364 KB - Last synced at: 1 day ago - Pushed at: 3 months ago - Stars: 214 - Forks: 102

rurban/smhasher

Hash function quality and speed tests

Language: C++ - Size: 21.3 MB - Last synced at: 9 days ago - Pushed at: 2 months ago - Stars: 2,004 - Forks: 184

Query-farm/crypto

DuckDB Extension for cryptographic hash functions and HMAC

Language: Rust - Size: 67.4 KB - Last synced at: 3 days ago - Pushed at: 12 days ago - Stars: 19 - Forks: 3

LekKit/sha256

SHA-256 algorithm implementation (С/С++)

Language: C - Size: 21.5 KB - Last synced at: 1 day ago - Pushed at: over 2 years ago - Stars: 49 - Forks: 8

SergeyBel/Streebog

Fast implementation of GOST R 34.11-2012

Language: C++ - Size: 62.5 KB - Last synced at: 21 days ago - Pushed at: 21 days ago - Stars: 3 - Forks: 5

JuliaCrypto/SHA.jl

A performant, 100% native-julia SHA1, SHA2, and SHA3 implementation

Language: Julia - Size: 179 KB - Last synced at: 1 day ago - Pushed at: 25 days ago - Stars: 49 - Forks: 36

komiya-atsushi/rapidhash-js

A TypeScript implementation of the rapidhash.

Language: TypeScript - Size: 2.12 MB - Last synced at: 26 days ago - Pushed at: 26 days ago - Stars: 9 - Forks: 0

MichaelJWelsh/cdsa

A library of generic intrusive data structures and algorithms in ANSI C

Language: C - Size: 179 KB - Last synced at: 27 days ago - Pushed at: over 7 years ago - Stars: 605 - Forks: 47

simonepri/upash

🔒Unified API for password hashing algorithms

Language: JavaScript - Size: 500 KB - Last synced at: 29 days ago - Pushed at: about 4 years ago - Stars: 541 - Forks: 24

daisuke-t-jp/xxHash-Swift

xxHash framework in Swift.

Language: Swift - Size: 590 KB - Last synced at: 6 days ago - Pushed at: over 3 years ago - Stars: 32 - Forks: 6

minio/highwayhash

Native Go version of HighwayHash with optimized assembly implementations on Intel and ARM. Able to process over 10 GB/sec on a single core on Intel CPUs - https://en.wikipedia.org/wiki/HighwayHash

Language: Go - Size: 112 KB - Last synced at: about 1 month ago - Pushed at: 6 months ago - Stars: 923 - Forks: 74

avaneev/a5hash

Ultra fast, high-quality hash function for hash-tables and hash-maps (non-cryptographic, inline C/C++) + PRNG

Language: C++ - Size: 51.8 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 17 - Forks: 0

cmuratori/meow_hash

Official version of the Meow hash, an extremely fast level 1 hash

Language: C++ - Size: 248 KB - Last synced at: 30 days ago - Pushed at: almost 3 years ago - Stars: 1,772 - Forks: 64

julian-klode/triehash

Generator for order-preserving minimal perfect hash functions in C

Language: Shell - Size: 62.5 KB - Last synced at: 13 days ago - Pushed at: over 2 years ago - Stars: 46 - Forks: 8

OpenHFT/Zero-Allocation-Hashing

Zero-allocation hashing for Java

Language: Java - Size: 708 KB - Last synced at: 24 days ago - Pushed at: 7 months ago - Stars: 808 - Forks: 135

cgshep/pymsh

The Python multi-set hashing library

Language: Python - Size: 170 KB - Last synced at: 18 days ago - Pushed at: about 2 months ago - Stars: 0 - Forks: 0

drobotun/gostcrypto

GOST cryptographic functions

Language: Python - Size: 1.18 MB - Last synced at: about 2 months ago - Pushed at: over 3 years ago - Stars: 40 - Forks: 8

multiformats/multihash

Self describing hashes - for future proofing

Language: Shell - Size: 936 KB - Last synced at: about 1 month ago - Pushed at: about 2 months ago - Stars: 918 - Forks: 116

ddoroshev/hashmap

🚀 C-based hashmap with 🔑 char* keys and 🔢 integer values. Supports setting/getting values, deletion, and auto-resizing.

Language: C - Size: 57.6 KB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 0 - Forks: 0

itzmeanjan/ascon

Ascon-Based Lightweight Cryptography Primitives for Constrained Devices: Authenticated Encryption, Hash, and Extendable Output Functions

Language: C++ - Size: 1.49 MB - Last synced at: about 2 months ago - Pushed at: 2 months ago - Stars: 18 - Forks: 1

avaneev/komihash

Very fast, high-quality hash function, discrete-incremental and streamed hashing-capable (non-cryptographic, inline C/C++) 27GB/s + PRNG

Language: C++ - Size: 871 KB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 223 - Forks: 7

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.

Language: Java - Size: 3.11 MB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 48 - Forks: 7

N-R-K/ChibiHash

Small, Fast, Portable 64-bit hash function

Language: C - Size: 14.6 KB - Last synced at: 26 days ago - Pushed at: 7 months ago - Stars: 114 - Forks: 1

Twilight-Dream-Of-Magic/TDOM-EncryptOrDecryptFile-Reborn

多重算法加密或解密文件 - 实用工具 Multiple Algorithm Encrypting or Decrypting File Reborn Versions - Utility tools

Language: C++ - Size: 4.08 MB - Last synced at: 10 days ago - Pushed at: 2 months ago - Stars: 33 - Forks: 6

luizirber/nthash

ntHash implementation in Rust

Language: Rust - Size: 57.6 KB - Last synced at: 25 days ago - Pushed at: 11 months ago - Stars: 36 - Forks: 6

ZerBea/hcxkeys

Small set of tools to generate plainmasterkeys (rainbowtables) and hashes for the use with latest hashcat and John the Ripper.

Language: C - Size: 85.9 KB - Last synced at: about 1 month ago - Pushed at: over 1 year ago - Stars: 112 - Forks: 48

jonelo/HashGarten

A cross-platform Swing GUI for Jacksum.

Language: Java - Size: 505 KB - Last synced at: about 2 months ago - Pushed at: 8 months ago - Stars: 13 - Forks: 2

k4m4/hash-detector

Retrieve an array of possible hash types corresponding to a given string.

Language: JavaScript - Size: 297 KB - Last synced at: 24 days ago - Pushed at: over 2 years ago - Stars: 17 - Forks: 5

Devehab/CryptoTools

An educational cryptography toolkit in Arabic that provides hands-on learning for various cryptographic concepts including wallet generation, encryption/decryption, hashing, and digital signatures. All operations are performed client-side for maximum privacy and security.

Language: HTML - Size: 43 KB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 0 - Forks: 0

hellzerg/hashing

Simple utility to calculate and compare hashes of multiple files

Language: C# - Size: 1.09 MB - Last synced at: 2 months ago - Pushed at: over 1 year ago - Stars: 158 - Forks: 21

beatrizsilvacarmo/a5hash

Fast, high-quality hash function for hash-tables and hash-maps (non-cryptographic, inline C/C++) + PRNG

Language: C++ - Size: 10.7 KB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 0 - Forks: 0

leovercetti/a5hash

Fast, high-quality hash function for hash-tables and hash-maps (non-cryptographic, inline C/C++) + PRNG

Language: C++ - Size: 10.7 KB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 0 - Forks: 0

judwhite/Grassfed.MurmurHash3

MurmurHash3 x64 128-bit - a fast, non-cryptographic hash function

Language: C# - Size: 1.22 MB - Last synced at: 7 days ago - Pushed at: about 5 years ago - Stars: 21 - Forks: 8

amakukha/minimal_hashes

Comparison of small hash functions

Language: C - Size: 1.8 MB - Last synced at: about 21 hours ago - Pushed at: over 1 year ago - Stars: 3 - Forks: 0

avaneev/prvhash

PRVHASH - Pseudo-Random-Value Hash. Hash functions, PRNG with unlimited period, randomness extractor, and a glimpse into abyss. (inline C/C++) (Codename Gradilac/Градилак)

Language: C - Size: 9.87 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 312 - Forks: 23

robertklep/node-metrohash

Node.js bindings for MetroHash

Language: C++ - Size: 300 KB - Last synced at: 6 days ago - Pushed at: 5 months ago - Stars: 27 - Forks: 9

Azgrom/RustyShield

RustyShield is a comprehensive cryptographic library implemented in Rust. This project implements a wide range of cryptographic algorithms, each expanding the Hash and Hasher traits of the Rust libcore to meet the no_std and no_std::alloc standards

Language: Rust - Size: 9.53 MB - Last synced at: 16 days ago - Pushed at: about 2 years ago - Stars: 18 - Forks: 0

AntonKueltz/md4-collider

Generate arbitrary MD4 collisions

Language: C - Size: 5.86 KB - Last synced at: 3 months ago - Pushed at: almost 7 years ago - Stars: 1 - Forks: 2

thevilledev/ChibiHash-zig

ChibiHash in Zig - a small, fast 64-bit hash function

Language: Zig - Size: 11.7 KB - Last synced at: 7 days ago - Pushed at: 7 months ago - Stars: 3 - Forks: 0

TheLabScientist/SIHA

An experimental hash algorithm made to be quantum attack resistant

Language: Java - Size: 12.7 KB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 0 - Forks: 0

vnmakarov/mum-hash

Hashing functions and PRNGs based on them

Language: C - Size: 1.03 MB - Last synced at: 28 days ago - Pushed at: 5 months ago - Stars: 161 - Forks: 12

nayuki/Bitcoin-Cryptography-Library

Nayuki's implementation of cryptographic primitives used in Bitcoin.

Language: C++ - Size: 1.59 MB - Last synced at: 13 days ago - Pushed at: almost 4 years ago - Stars: 143 - Forks: 53

jbampton/hashcheck

Ruby script to check file checksums with the Windows CertUtil Command

Language: JavaScript - Size: 1.15 MB - Last synced at: 2 months ago - Pushed at: almost 7 years ago - Stars: 6 - Forks: 0

k4m4/hash-detector-cli

Detect the possible hash-types corresponding to a string, right from your terminal.

Language: JavaScript - Size: 300 KB - Last synced at: 30 days ago - Pushed at: over 2 years ago - Stars: 11 - Forks: 5

Jesusblan/hashMap-dataStructure

Creating a hash map with the lowest collision rate I can at the moment

Size: 1000 Bytes - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 0 - Forks: 0

liushoukai/node-hashes

Some of the more common uses of hash functions.

Language: C++ - Size: 34.2 KB - Last synced at: 26 days ago - Pushed at: almost 8 years ago - Stars: 12 - Forks: 1

lucianoscarpaci/Vyper-Lang

🛠️ Practicing the Vyper Language for Smart Contract Development on Ethereum Blockchain 🚀

Language: Vyper - Size: 16.6 KB - Last synced at: 3 months ago - Pushed at: over 1 year ago - Stars: 0 - Forks: 0

xoofx/smash

Smash provides a collection of non-cryptographic hashes for .NET

Language: C# - Size: 71.3 KB - Last synced at: 13 days ago - Pushed at: over 1 year ago - Stars: 20 - Forks: 2

TommasoBelluzzo/FastHashes

A .NET implementation of several non-cryptographic hashes.

Language: C# - Size: 927 KB - Last synced at: 28 days ago - Pushed at: 6 months ago - Stars: 67 - Forks: 11

erthink/t1ha

One of the fastest hash functions

Language: C - Size: 691 KB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 345 - Forks: 30

akyoto/hash 📦

Ultra-fast hashing of bytes, strings and reader contents.

Language: Go - Size: 72.3 KB - Last synced at: 3 months ago - Pushed at: over 3 years ago - Stars: 5 - Forks: 1

GithubUserAccountAmazing/HashCheck

check and verify the SHA256 of a excel file before running vba

Language: AutoHotkey - Size: 203 KB - Last synced at: 3 months ago - Pushed at: about 2 years ago - Stars: 1 - Forks: 1

JuliaCrypto/Ripemd.jl

Pure Julia Ripemd160 implementation

Language: Julia - Size: 25.4 KB - Last synced at: about 1 month ago - Pushed at: almost 5 years ago - Stars: 7 - Forks: 1

JuliaCrypto/MD5.jl

A performant, 100% native-julia MD5 implementation

Language: Julia - Size: 34.2 KB - Last synced at: 3 days ago - Pushed at: over 1 year ago - Stars: 20 - Forks: 6

numblr/glaciertools

Command line (bash) scripts to upload large files to AWS glacier using multipart upload and to calculate the required tree hash

Language: Shell - Size: 3.8 MB - Last synced at: 2 months ago - Pushed at: over 3 years ago - Stars: 67 - Forks: 20

bkomuves/hash-circuits

Hashing circuits implemented in circom

Language: Haskell - Size: 150 KB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 14 - Forks: 0

akshatkuk04/HashedCryp

A Differential Cryptanalysis attack on a Toy Cipher

Language: Jupyter Notebook - Size: 99.6 KB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 1 - Forks: 0

jessedahlke/CSCI161-Lab109

Project for data structures and algorithms course. Focuses on various hash code and compression algorithms to store in a hash table. Dec 2024

Language: Java - Size: 24.4 KB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 0 - Forks: 0

thevilledev/ChibiHash-rs

ChibiHash in Rust - a small, fast 64-bit hash function

Language: Rust - Size: 56.6 KB - Last synced at: 7 days ago - Pushed at: 5 months ago - Stars: 3 - Forks: 0

mengzhuo/nabhash

An extremely fast Non-crypto-safe AES Based Hash algorithm for Big Data

Language: Go - Size: 22.5 KB - Last synced at: about 16 hours ago - Pushed at: over 4 years ago - Stars: 64 - Forks: 3

ptrvsrg/crypto

Source code for cryptographic algorithms implemented in Go.

Language: Go - Size: 12.7 KB - Last synced at: 3 months ago - Pushed at: 7 months ago - Stars: 0 - Forks: 0

thevilledev/ChibiHash-hs

ChibiHash in Haskell - a small, fast 64-bit hash function

Language: Haskell - Size: 21.5 KB - Last synced at: 7 days ago - Pushed at: 7 months ago - Stars: 1 - Forks: 0

ziad-saab/node-express-reddit-clone

Build a Node, Express and MySQL-based clone of Reddit for DecodeMTL web development bootcamp

Language: JavaScript - Size: 256 KB - Last synced at: 2 months ago - Pushed at: almost 5 years ago - Stars: 30 - Forks: 57

komiya-atsushi/chibihash-js

ChibiHash in TypeScript (JS)

Language: TypeScript - Size: 61.5 KB - Last synced at: 7 days ago - Pushed at: 7 months ago - Stars: 0 - Forks: 0

erich-9/CryptographicHashFunctions.jl

Fast cryptographic hash functions for Julia

Language: Julia - Size: 316 KB - Last synced at: about 1 month ago - Pushed at: 7 months ago - Stars: 1 - Forks: 0

theTardigrade/golang-hash

This Go package contains functions that produce non-cryptographic hashes.

Language: Go - Size: 32.2 KB - Last synced at: 3 months ago - Pushed at: over 2 years ago - Stars: 4 - Forks: 2

farhadi/xxh3

Erlang NIF bindings for XXH3 hash functions implemented in Rust

Language: Erlang - Size: 39.1 KB - Last synced at: 5 days ago - Pushed at: 7 months ago - Stars: 24 - Forks: 4

saprykin/plibsys

Highly portable C system library: threads and synchronization primitives, sockets (TCP, UDP, SCTP), IPv4 and IPv6, IPC, hash functions (MD5, SHA-1, SHA-2, SHA-3, GOST), binary trees (RB, AVL) and more. Native code performance.

Language: C - Size: 7.95 MB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 691 - Forks: 76

eloj/hashbench

A basic, fully self-contained hash benchmark written in C, that you can easily extend and plug new hash functions into.

Language: C - Size: 17.6 KB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 0 - Forks: 0

AdamWhiteHat/BloomFilter

A novel, space-efficient, probabilistic data structure for hashing a large number of values. It is similar to a hash table, but smaller because it does not need to store the entire value like HashTable and has better asymptotic performance, at the cost of possible false-positives, a likelihood that is configurable. False negatives are not possible. Best use case: Lightweight check if a value/query exists to reject needless/bogus call in place before performing a more latent or expensive request, such as a search for content or database call.

Language: C# - Size: 197 KB - Last synced at: 7 months ago - Pushed at: 8 months ago - Stars: 10 - Forks: 1

sanjay-sol/sha256-implementation

SHA256 Implementation written in Go.

Language: Go - Size: 11.7 KB - Last synced at: about 1 month ago - Pushed at: 8 months ago - Stars: 0 - Forks: 0

RoaringInferno/HashCartographer

An algorithm to find perfect, branchless hash functions for closed sets of strings to a specified operation depth, using bitwise operators.

Language: C++ - Size: 27.3 KB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 0 - Forks: 0

kpdemetriou/highwayhash-cffi

Tested, performant HighwayHash bindings for Python 3 with support for all output lengths.

Language: Python - Size: 15.6 KB - Last synced at: 29 days ago - Pushed at: almost 5 years ago - Stars: 7 - Forks: 2

jlumbroso/java-random-hash

A simple, time-tested, family of random hash functions in Java, based on CRC32, affine transformations, and the Mersenne Twister. 🎲

Language: Java - Size: 726 KB - Last synced at: 3 months ago - Pushed at: almost 3 years ago - Stars: 9 - Forks: 0

gvilitechltd/LibSWIFFT

LibSWIFFT - A fast C/C++ library for the SWIFFT secure homomorphic hash function

Language: C++ - Size: 158 KB - Last synced at: 6 days ago - Pushed at: over 1 year ago - Stars: 27 - Forks: 6

opencoff/portable-lib

Portable C, C++ code for hash tables, bloom filters, string-search, string utilities, hash functions, arc4random

Language: C - Size: 2.73 MB - Last synced at: about 2 months ago - Pushed at: 11 months ago - Stars: 53 - Forks: 16

NeuroXiq/Arctium

Simple .NET Core crypto library

Language: C# - Size: 10.3 MB - Last synced at: 28 days ago - Pushed at: 10 months ago - Stars: 7 - Forks: 2

Makarov-Danil-School-Projects-CTU/cryptography-sha-512

Language: C++ - Size: 6.84 KB - Last synced at: 12 days ago - Pushed at: 10 months ago - Stars: 0 - Forks: 0

chanioxaris/locality-sensitive-hashing

Experimental implementation of the paper 'Locality-Sensitive Hashing of Curves' published by A. Driemel and F. Silvestri

Language: C - Size: 4.42 MB - Last synced at: about 2 months ago - Pushed at: about 6 years ago - Stars: 7 - Forks: 2

Twilight-Dream-Of-Magic/smhasher3-fix-platform-error

SMHasher3 is a test suite for evaluating non-cryptographic hash functions. It focuses on things like output distribution and collisions, with some perf tests. Based on the SMHasher fork maintained by Reini Urban (https://github.com/rurban/smhasher). clone from (https://gitlab.com/fwojcik/smhasher3)

Language: C++ - Size: 31.5 MB - Last synced at: about 1 month ago - Pushed at: 10 months ago - Stars: 0 - Forks: 0