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<?php
require_once "password.class.php" ;
$password = new PasswordCreator ();
$password -> getPassword ( 64 , PC_MINUS ). "\n" ;
$password -> getPassword ( 64 , PC_MINUS | PC_CAPITAL ). "\n" ;
$password -> getPassword ( 64 , PC_MINUS | PC_CAPITAL | PC_NUMBERS ). "\n" ;
$password -> getPassword ( 64 , PC_MINUS | PC_CAPITAL | PC_NUMBERS | PC_SPACES ). "\n" ;
$password -> getPassword ( 64 , PC_MINUS | PC_CAPITAL | PC_NUMBERS | PC_SPACES | PC_EXTENDED ). "\n" ;
"\n" ;
?>
<?php
/*
define ( 'PC_MINUS' , 0x01 );
define ( 'PC_CAPITAL' , 0x02 );
define ( 'PC_NUMBERS' , 0x04 );
define ( 'PC_SPACES' , 0x08 );
define ( 'PC_EXTENDED' , 0x10 );
PasswordCreator
{
/**
protected $_ascii_table = null ;
__construct ()
$this -> populateAsciiTable ();
/**
public function getPassword ( $length = 16 , $flags = PC_MINUS )
/* If there is no length we throw an exception: */
if ( $length < 1 )
Exception ( "Password lenght must be at least 1 character lenght" );
/* Get the character matrix and its lenght: */
$characters = $this -> getPasswordCharacters ( $flags );
$characters_length = count ( $characters );
/* Build the password: */
for ( $i = 0 ; $i < $length ; $i ++) {
$random = rand ( 0 , $characters_length - 1 );
$output .= $characters [ $random ];
/* Return it: */
return $output ;
/**
protected function getPasswordCharacters ( $flags )
$chars_to_use = array();
$flags & PC_MINUS ) {
$chars_minus = $this -> getAsciiRange ( 'a' , 'z' );
$chars_to_use = array_merge ( $chars_to_use , $chars_minus );
$flags & PC_CAPITAL ) {
$chars_mayus = $this -> getAsciiRange ( 'A' , 'Z' );
$chars_to_use = array_merge ( $chars_to_use , $chars_mayus );
$flags & PC_NUMBERS ) {
$chars_numbers = $this -> getAsciiRange ( 48 , 57 );
$chars_to_use = array_merge ( $chars_to_use , $chars_numbers );
$flags & PC_SPACES ) {
$chars_spaces = $this -> getSpaces ();
$chars_to_use = array_merge ( $chars_to_use , $chars_spaces );
$flags & PC_EXTENDED ) {
$chars_ext = $this -> getAsciirange ( 128 , 255 );
$chars_to_use = array_merge ( $chars_to_use , $chars_ext );
$chars_to_use ;
/**
protected function getAsciiRange ( $start , $end )
$start = is_numeric ( $start ) ? $start : ord ( $start );
$end = is_numeric ( $end ) ? $end : ord ( $end );
$i = $start ; $i <= $end ; $i ++)
$output [] = $this -> _ascii_table [ $i ];
$output ;
/**
protected function getSpaces ()
$spaces = array( "\t" , "\n" , " " );
$spaces as $space )
$output [] = ord ( $space );
$output ;
/**
private function populateAsciiTable ()
$i = 0 ; $i <= 255 ; $i ++)
$this -> _ascii_table [] = chr ( $i );
?>
A damaged image generator (class) for validating text.
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