ARTLUNG LAB Share

January 3, 2009

20 Random Alphanumeric Passwords

The passwords:

No record is made of these passwords.



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Fb82R6Jj7SapU9b7Bc77
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htXBrtj83CPuxzAFj6ZN
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CB6hcV9mjjoKrSr2NQ8U
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Rbpo7SkdKm4VMFayMhwM
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dRrEk7CNpBnkysCo4GGo
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jRfTtkaYbAAJcHKLMg6z
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f4xPnRpbxdzrBsUQAvQL
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zLJgCsCq677qSS8WzzD9
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e2ZKHxKQfLePdhMG3rwg
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YbZ6dq6yfgPeaAGsDBKT
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EbCHeq73xpQq2xnwurtH
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tYEhDpoYGWevkDJzTSSJ
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eFF6FoJepDkTJ8nEXeZP
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UR6CHWGKvy7f34ynD6VZ
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bDsZvMREwxYb4SDRyfyZ
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9XnWUGyr3dVnA27GPvyQ
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KRoteNYPoBv3AZkTN3Sj
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RCweHXBYHevKaxKS2CQe
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nCVtm6bhNCzBJReC4uP3
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HvypmVuQpb42zare7YZ8

The code for the class


<?php

/**
 * Class PasswordGenerator
 *
 * @category PHP
 * @package  Classes
 * @author   Joe Crawford <joe@artlung.com>
 * @license  GPL 2.0+ - http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * @version  Release: 1.0
 * @link     https://artlung.com/
 * @since    2024-12-03
 */
class PasswordGenerator
{

    public static 
$letters "2346789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghjkmnopqrstuvwxyz";
    public static 
$length "20";
    public 
$letters_array;

    
/**
     * PasswordGenerator constructor.
     */
    
function __construct()
    {
        
$this->letters_array = array();

        for (
$a 0$a strlen(self::$letters); $a++) {
            
$this->letters_array[] = self::$letters[$a];
        }
    }


    
/**
     * Make password
     *
     * @return string
     */
    
function make(): string
    
{
        
$password '';
        for (
$i 0$i self::$length$i++) {
            
srand((float)microtime() * 10000000);
            
$password .= $this->letters_array[array_rand($this->letters_array)];
        }
        return 
$password;

    }

    
/**
     * Print one password
     *
     * @return void
     */
    
function printOne()
    {
        print 
$this->make();
    }

    
/**
     * Print many passwords
     *
     * @param $num
     *
     * @return void
     */
    
function printMany($num)
    {
        for (
$i 0$i $num$i++) {
            
$this->printOne();
            print 
"\n";
        }
    }


}

How to invoke the class

$PG = new PasswordGenerator();
$PG->printMany(20);