PHP code example of accredifysg / php-keccak-64bit

1. Go to this page and download the library: Download accredifysg/php-keccak-64bit library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

accredifysg / php-keccak-64bit example snippets


use Accredify\Keccak\Keccak;

// Fixed-length Keccak hashes (hex output by default)
Keccak::hash('', 224);
// f71837502ba8e10837bdd8d365adb85591895602fc552b48b7390abd

Keccak::hash('', 256);
// c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470

Keccak::hash('', 384);
// 2c23146a63a29acf99e73b88f8c24eaa7dc60aa771780ccc006afbfa8fe2479b2dd2b21362337441ac12b515911957ff

Keccak::hash('', 512);
// 0eab42de4c3ceb9235fc91acffe746b29c29a8c366b7c60e4e67c466f36a4304c00fa9caf9d87976ba469bcbe06713b435f091ef2769fb160cdab33d3670680e

// SHAKE extendable-output functions (output length given in bits)
Keccak::shake('', 128, 256);
// 7f9c2ba4e88f827d616045507605853ed73b8093f6efbc88eb1a6eacfa66ef26

Keccak::shake('', 256, 512);
// 46b9dd2b0ba88d13233b3feb743eeb243fcd52ea62b81b82b50c27646ed5762fd75dc4ddd8c0f200cb05019d67b592f6fc821c49479ab48640292eacb3b7c4be

// Raw binary output instead of hex
Keccak::hash('data', 256, true);   // 32 raw bytes
Keccak::shake('data', 128, 256, true);


Keccak::hash(string $input, int $bits, bool $binaryOutput = false): string


Keccak::shake(string $input, int $security, int $length, bool $binaryOutput = false): string

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