PHP Wyhash (fast non-cryptographic hash)

189900/wyhash is a PHP implementation of the wyhash algorithm by Wang Yi.

Generated hashes are compatible with version final 4.

Installation

This package can be installed as a Composer dependency.

composer require 189900/wyhash

Usage

With a static call:

use N189900\Wyhash\Hasher;

$hash = Hasher::hash('payload bytes');

With a hasher instance:

use N189900\Wyhash\Hasher;

$hasher = new Hasher('123'); // optional custom seed
$hash = $hasher->final('payload bytes');

With a series of updates (to support streaming data, optimize memory usage):

use N189900\Wyhash\Hasher;

$hasher = new Hasher();
$hasher->update('first chunk');
$hasher->update('second chunk');
$hash = $hasher->final('optional closing chunk');

License

The MIT License (MIT). Please see LICENSE for more information.