[hash] dolfje
Auteur: Dolfje - 06 september 2005 - 20:14 - Gekeurd door: nemesiskoen - Hits: 6540 - Aantal punten: 5.00 (1 stem)
Deze class is een hash, zoals md5.
- Er is ervoor gezorgd dat (bijna) alles een andere uitkomst heeft (zoals md5)
- de uitkomst is 50 tekens groot (a-zA-Z0-9)
Code:
<?
class hashen
{
var $hash = "";
var $hash2 = "Ph2g£Qµ6:.Nc w?l;#!;(9MT7XJH!>,?@B}F(\\ç³d1`R*o²St+D]§prq^.emaUAC=ùfEy\"G)V\$x°&:In^KkY|<LWzv~Zsèi%{45¨_é-'b3u8/´Oj)[à";
var $abc = "HWEFjZgD7U3v4N5lapqX0Arh2tsnd6VuTLfJ81IxyQCBiweMKmRPOGbScz9oYk";
var $stringe = "";
var $strlen = 0;
var $strlen2 = 0;
var $result = array();
var $resulttekst = "";
var $resulttekst2 = "";
function hash( $string )
{
$this->resulttekst2 = "";
$this->resulttekst = "";
$this->result= array();
$this->strlen= 0;
$this->strlen2= 0;
$this->stringe= "";
$this->hash=$this->hash2;
$string = $string."!";
$string = str_replace("0","NULL",$string);
$string = str_replace("\r\n","newline",$string);
$string = str_replace("\n","newline",$string);
$string = str_replace("\r","newline",$string);
$string = str_replace("\t","tabbie",$string);
$this->stringe = $string;
unset($string);
$this->strlen = strlen($this->stringe);
$this->strlen2 = strlen($this->hash);
$stop = FALSE;
$result = array();
while( $stop == FALSE)
{
$result1 = $this->hashenfunctie();
$this->hashendraai($result1);
$this->hashentoevoeg( $result1 );
if( count($this->result) > 100 )
{
$stop = TRUE;
}
}
for( $i = 0; !empty($this->result[$i]); $i++ )
{
$this->resulttekst .= $this->result[$i];
}
for( $i = 0; substr($this->resulttekst,$i,2); $i+=2 )
{
$this->resulttekst2 .= substr($this->abc, substr($this->resulttekst,$i,2)/1.6 ,1);
}
return substr($this->resulttekst2, -50, 50);
}
function hashentoevoeg( $result )
{
foreach( $result as $item=>$value )
{
$this->result[] = $item + $value;
}
}
function hashenfunctie()
{
for( $i=0; substr($this->stringe, $i, 1); $i++ )
{
$item = substr($this->stringe, $i, 1);
if( strpos($this->hash,$item) === FALSE )
$this->hash .= $item;
if( empty($result[ strpos($this->hash,$item) ] ) )
$result[ strpos($this->hash,$item) ] = $i+substr_count($this->stringe, $item);
}
return $result;
}
function hashendraai( $result )
{
$strlen3 = array_sum($result);
$strlen3 += array_sum(array_flip($result));
$strlen3 = (($strlen3/$this->strlen)/$this->strlen2)*1000000000000;
$strlen4 = floor($strlen3 / $this->strlen2)*$this->strlen2;
$strlen5 = floor($strlen3)-floor($strlen4);
$hash1 = substr($this->hash, $strlen5);
$hash2 = substr($this->hash, 0, $strlen5);
$this->hash = $hash1.$hash2;
}
}
$hash = new hashen;
echo $hash->hash("hash");
?>
<?
class hashen
{
var $hash = "" ;
var $hash2 = "Ph2g£Qµ6:.Nc w?l;#!;(9MT7XJH!>,?@B}F(\\ç³d1`R*o²St+D]§prq^.emaUAC=ùfEy\" G)V\$ x°&:In^KkY|<LWzv~Zsèi%{45¨_é-'b3u8/´Oj)[à" ;
var $abc = "HWEFjZgD7U3v4N5lapqX0Arh2tsnd6VuTLfJ81IxyQCBiweMKmRPOGbScz9oYk" ;
var $stringe = "" ;
var $strlen = 0 ;
var $strlen2 = 0 ;
var $resulttekst = "" ;
var $resulttekst2 = "" ;
function hash( $string )
{
$this -> resulttekst2 = "" ;
$this -> resulttekst = "" ;
$this -> strlen = 0 ;
$this -> strlen2 = 0 ;
$this -> stringe = "" ;
$this -> hash = $this -> hash2 ;
$string = $string . "!" ;
$this -> stringe = $string ;
$this -> strlen = strlen ( $this -> stringe ) ; $this -> strlen2 = strlen ( $this -> hash ) ;
$stop = FALSE ;
while ( $stop == FALSE )
{
$result1 = $this -> hashenfunctie ( ) ;
$this -> hashendraai ( $result1 ) ;
$this -> hashentoevoeg ( $result1 ) ;
if ( count ( $this -> result ) > 100 ) {
$stop = TRUE ;
}
}
for ( $i = 0 ; ! empty ( $this -> result [ $i ] ) ; $i ++ ) {
$this -> resulttekst .= $this -> result [ $i ] ;
}
for ( $i = 0 ; substr ( $this -> resulttekst , $i , 2 ) ; $i += 2 ) {
$this -> resulttekst2 .= substr ( $this -> abc , substr ( $this -> resulttekst , $i , 2 ) / 1.6 , 1 ) ; }
return substr ( $this -> resulttekst2 , - 50 , 50 ) ; }
function hashentoevoeg( $result )
{
foreach ( $result as $item => $value )
{
$this -> result [ ] = $item + $value ;
}
}
function hashenfunctie( )
{
for ( $i = 0 ; substr ( $this -> stringe , $i , 1 ) ; $i ++ ) {
$item = substr ( $this -> stringe , $i , 1 ) ;
if ( strpos ( $this -> hash , $item ) === FALSE ) $this -> hash .= $item ;
}
return $result ;
}
function hashendraai( $result )
{
$strlen3 = ( ( $strlen3 / $this -> strlen ) / $this -> strlen2 ) * 1000000000000 ;
$strlen4 = floor ( $strlen3 / $this -> strlen2 ) * $this -> strlen2 ;
$hash1 = substr ( $this -> hash , $strlen5 ) ; $hash2 = substr ( $this -> hash , 0 , $strlen5 ) ; $this -> hash = $hash1 . $hash2 ;
}
}
$hash = new hashen;
echo $hash -> hash ( "hash" ) ;
?>
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