Top 105 hashing open source projects

Argon2 Binding for the JVM

🌱 Construct Merkle Trees and verify proofs in JavaScript.

C library of key-value data structures.

Useful utility classes and helpers from DamienG.com

C library implementing the ridiculously fast CLHash hashing function

Supervised Semantics-preserving Deep Hashing (TPAMI18)

A collection of useful utility functions

Code release for "HashNet: Deep Learning to Hash by Continuation" (ICCV 2017)

Repository for Shoko Server.

Collection of Abhishek Agrawal's gists solutions for problems on https://www.interviewbit.com

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

Advanced Hash Manipulation

Authenticated Data Structures Generically

Rolling Hash C++ Library

Sketching Algorithms for Clojure (bloom filter, min-hash, hyper-loglog, count-min sketch)

PyTorch implementation of Hash Embeddings (NIPS 2017). Submission to the NIPS Implementation Challenge.

Password4j is a user-friendly cryptographic library that supports Argon2, Bcrypt, Scrypt, PBKDF2 and various cryptographic hash functions.

Data-Structures using C++.

Benchmark showing the we can randomly hash strings very quickly with good universality

A Minimal Perfect Hash Function Library

Port of the xxhash library to C++17.

Android cryptography library with SecureRandom patches.

implemement of DEEP SUPERVISED HASHING FOR FAST IMAGE RETRIEVAL_CVPR2016

A C++14 compile-time/constexpr map and hash map with minimal binary footprint

W3C Web Cryptography API for Node.js

Fairly basic redis-like hashmap implementation on top of a epoll TCP server.

Accelerate aggregated MD5 hashing performance up to 8x for AVX512 and 4x for AVX2. Useful for server applications that need to compute many MD5 sums in parallel.

Standard Subresource Integrity library for Node.js

An Android implementation of the Libsodium cryptography library. For the lazy dev.

Fast non-cryptographic hash functions for Scala

🇸Superpowered Audio, Networking and Cryptographics SDKs. High performance and cross platform on Android, iOS, macOS, tvOS, Linux, Windows and modern web browsers.

Optimized BLAKE2 hashing implementations in C#

Get the hash of a string

Fast Near-Duplicate Image Search and Delete using pHash, t-SNE and KDTree.

Port of Google's farmhash algorithm to .NET

Concurrent trie-hash map library

MSc Module

wyhash fast portable non-cryptographic hashing algorithm and random number generator in Rust

Node.js bindings for Argon2 hashing algorithm

Compute xxHash hash codes for 8 keys in parallel

Robin Hood hash map library

Code for papers "Hashing with Mutual Information" (TPAMI 2019) and "Hashing with Binary Matrix Pursuit" (ECCV 2018)

I have written some important Algorithms and Data Structures in an efficient way in Java with proper references to time and space complexity. These Pre-cooked and well-tested codes help to implement larger hackathon problems in lesser time. DFS, BFS, LCA, All Pair Shortest Path, Longest Common Subsequence, Binary Search, Lower Bound Search, Maximal Matching, Matrix Exponentiation, Segment Tree, Sparse Table, Merge Sort, Miller Prime Test, Prims - Minimum Spanning Tree, BIT - Binary Index Tree, Two Pointers, BST - Binary Search Tree, Maximum Subarray Sum, Immutable Data Structures, Persistent Data Structurs - Persistent Trie, Dijkstra, Z - Function, Minimum Cost Maximal Matching, Heavy Light Decomposition, Knapsack, Suffix Array and LCP - Longest Common Prefix, Squre Root Decomposition, Kth Order Statics, Trie / Prefix Tree, LIS - Longest Increasing Subsequence, Hashing

SirixDB is a temporal, evolutionary database system, which uses an accumulate only approach. It keeps the full history of each resource. Every commit stores a space-efficient snapshot through structural sharing. It is log-structured and never overwrites data. SirixDB uses a novel page-level versioning approach called sliding snapshot.

Zero-allocation hashing for Java

library for importing functions from dlls in a hidden, reverse engineer unfriendly way

🔗 Don't know what type of hash it is? Name That Hash will name that hash type! 🤖 Identify MD5, SHA256 and 3000+ other hashes ☄ Comes with a neat web app 🔥

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

🔒Unified API for password hashing algorithms

📚 📈 Plug-and-play class-library project of standard Data Structures and Algorithms in C#

An Open-Source Package for Deep Learning to Hash (DeepHash)

Competitive Programming templates that I used during the past few years.

😎 Finding duplicate images made easy!

One of the fastest hash functions

Must-read papers on deep learning to hash (DeepHash)

Substitute for bloom filter.

aHash is a non-cryptographic hashing algorithm that uses the AES hardware instruction

Compare various different Hashing Algorithms

This is a nice and simple wrapper in Go over the scrypt password based key derivation algorithm.

Unsupervised Deep Hashing with Similarity-Adaptive and Discrete Optimization (TPAMI2018)