PHP code example of paragonie / random-lib

1. Go to this page and download the library: Download paragonie/random-lib 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/ */

paragonie / random-lib example snippets


$factory = new RandomLib\Factory;
$generator = $factory->getGenerator(new SecurityLib\Strength(SecurityLib\Strength::MEDIUM));


$generator = $factory->getMediumStrengthGenerator();


// Generate a random string that is 32 bytes in length.
$bytes = $generator->generate(32);

// Generate a whole number between 5 and 15.
$randomInt = $generator->generateInt(5, 15);

// Generate a 32 character string that only contains the letters
// 'a', 'b', 'c', 'd', 'e', and 'f'.
$randomString = $generator->generateString(32, 'abcdef');


// Give the character list 'abcdef':
print $generator->generateString(32, 'abcdef')."\n";

// One would expect to receive output that only contained those
// characters:
//
// adaeabecfbddcdaeedaedfbbcdccccfe
// adfbfdbfddadbfcbbefebcacbefafffa
// ceeadbcabecbccacdcaabbdccfadbafe
// abadcffabdcacdbcbafcaecabafcdbbf
// dbdbddacdeaceabfaefcbfafebcacdca