| Author |
Message |
Anonymous
| | Posted on Wednesday, August 25, 2004 - 10:40 am: | |
Hi.
I am using with succes the component you have develop. I will like to have the regware4gen.pl developed in PHP. Is somebody allready done this?
Thank you.
|
Winston Kotzan (Wak)
| | Posted on Wednesday, August 25, 2004 - 11:04 am: | |
Sorry, there is no known instance of it being done in PHP. But if you do create a PHP version, please share it here or send it to our email.
Thanks. |
WarrenAlexander
| | Posted on Friday, March 04, 2005 - 5:43 am: | |
here is a PHP class based on regware4gen.pl
<?php
class RegGen
{
var $Seed1;
var $Seed2;
var $Seed3;
var $Seed_storage1;
var $Seed_storage2;
var $Seed_storage3;
var $Seed_d;
var $RegCodeSize;
function RegGen($seed1,$seed2,$seed3)
{
$this->Seed1=$seed1;
$this->Seed2=$seed2;
$this->Seed3=$seed3;
$this->Seed_storage1 = 0x541D ;
$this->Seed_storage2 = 0x9C41;
$this->Seed_storage3 = 0xA460;
$this->Seed_d = 0x45B7;
$this->RegCodeSize=20;
}
function SetRegCodeSize($Size=20)
{
$this->RegCodeSize=$Size;
}
function SetSeeds($seed1,$seed2,$seed3)
{
$this->Seed1=$seed1;
$this->Seed2=$seed2;
$this->Seed3=$seed3;
}
function SetStorageValues($seed_storage1, $seed_storage2, $seed_storage3, $seed_d)
{
$this->Seed_storage1 = hexdec($seed_storage1) ;
$this->Seed_storage2 = hexdec($seed_storage2);
$this->Seed_storage3 = hexdec($seed_storage3);
$this->Seed_d = hexdec($seed_d);
}
function p_chop(&$string)
{
$endchar = substr("$string", strlen("$string") - 1, 1);
if ($endchar != "\n")
{
$string = substr("$string", 0, -1);
}
return $endchar;
}
function GenerateCode($UserID,$ExpireDays=0)
{
if($ExpireDays!=0)
{
if(strlen($UserID)<5 || strlen($UserID)>108) return false;
$exp_date = mktime (0,0,0,date("m") ,date("d")+$ExpireDays,date("Y"));
$Month = date('n',$exp_date);
$Day = date('j',$exp_date);
$Year = date('Y',$exp_date);
echo"Month ".$Month."<br>";
echo"Day ".$Day."<br>";
echo"Year ".$Year."<br>";
$V1 = $Month ^ $this->Seed_d & 0x000F;
$V2 = $Day ^ $this->Seed_d & 0x00FF;
$V3 = $Year ^ $this->Seed_d & 0x0FFF;
$V1 = sprintf("%X", $V1);
$V2 = sprintf("%X", $V2);
$V3 = sprintf("%X", $V3);
$S2 = $V1;
$S8 = $this->p_chop($V2);
$S10 = $this->p_chop($V2);
$S12 = $this->p_chop($V3);
$S6 = $this->p_chop($V3);
$S4 = $this->p_chop($V3);
}
//========= Segment #1 ================================================== ====
$seed1 = $this->Seed1 ^ $this->Seed_storage1;
$V3 =strlen($UserID) - 1;
$V1 = ord(substr($UserID, 0, 1)) + ord(substr($UserID, 1, 1)) + ord(substr($UserID, floor(($V3 - 1) / 2), 1)) + ord(substr($UserID, $V3, 1)) + ord(substr($UserID, $V3 - 1, 1));
$V2 = ($seed1 % $V1) & 0x00FF;
$STMP = sprintf("%02X", $V2);
$S3 = $this->p_chop($STMP);
$S1 = $this->p_chop($STMP);
$V1 = strlen($UserID);
if ($V1 > 16)
{
$S5 = '0';
} else {
$S5 = sprintf("%X", $V1);
}
//========= Segment #2 ================================================== ====
$V1=0;
$V2=0;
$seed2 = $this->Seed2 ^ $this->Seed_storage2;
for ($I1 = 0; $I1 < (strlen($UserID)); $I1++)
{
$V2 += ord(substr($UserID, $I1, 1));
}
$V1 = (($V2 << 4) ^ $seed2) & 0x0FFF;
$STMP = sprintf("%03X", $V1);
$S11 = $this->p_chop ($STMP);
$S9 = $this->p_chop ($STMP);
$S7 = $this->p_chop ($STMP);
//========= Segment #3 ================================================== ====
$V1=0;
$V2=0;
$STMP="";
$seed3 = $this->Seed3 ^ $this->Seed_storage3;
for ($I1 = 0; $I1 < strlen($UserID); $I1++)
{
$V2 = $V2 + ord(substr($UserID, $I1, 1));
}
$V2 = $V2 *floor( 0x7FFFFFF / $V2);
$I2 = 31;
for ($I1 = 1; $I1 <= 32; $I1++)
{
$V3 = (($seed3 << $I1) | ($seed3 >> $I2)) & 0xFFFFFFFF;
$V3 = abs($V3);
if ($V3 > $V2)
{
$V1 = $V3 % $V2;
} else {
$V1 = $V2 % $V3;
}
$STMP .= sprintf("%03X", $V1 & 0xFFF);
$I2--;
}
$S13 = substr($STMP, 0, $this->RegCodeSize - 12);
return $S1.$S2.$S3.$S4.$S5.$S6.$S7.$S8.$S9.$S10.$S11.$S12 .$S13;
}
}
?> |
WarrenAlexander
| | Posted on Friday, March 04, 2005 - 6:17 am: | |
Whoops - here it is again without the debug echos and with ability to deal with non-expiring registration codes (call GenerateCode method without ExpireDays argument)
<?php
class RegGen
{
var $Seed1;
var $Seed2;
var $Seed3;
var $Seed_storage1;
var $Seed_storage2;
var $Seed_storage3;
var $Seed_d;
var $RegCodeSize;
function RegGen($seed1,$seed2,$seed3)
{
$this->Seed1=$seed1;
$this->Seed2=$seed2;
$this->Seed3=$seed3;
$this->Seed_storage1 = 0x541D ;
$this->Seed_storage2 = 0x9C41;
$this->Seed_storage3 = 0xA460;
$this->Seed_d = 0x45B7;
$this->RegCodeSize=20;
}
function SetRegCodeSize($Size=20)
{
$this->RegCodeSize=$Size;
}
function SetSeeds($seed1,$seed2,$seed3)
{
$this->Seed1=$seed1;
$this->Seed2=$seed2;
$this->Seed3=$seed3;
}
function SetStorageValues($seed_storage1, $seed_storage2, $seed_storage3, $seed_d)
{
$this->Seed_storage1 = hexdec($seed_storage1) ;
$this->Seed_storage2 = hexdec($seed_storage2);
$this->Seed_storage3 = hexdec($seed_storage3);
$this->Seed_d = hexdec($seed_d);
}
function p_chop(&$string)
{
$endchar = substr("$string", strlen("$string") - 1, 1);
if ($endchar != "\n")
{
$string = substr("$string", 0, -1);
}
return $endchar;
}
function GenerateCode($UserID,$ExpireDays=0)
{
if(strlen($UserID)<5 || strlen($UserID)>108) return false;
if($ExpireDays==0)
{
$Month=12;
$Day=30;
$Year=1899;
} else {
$exp_date = mktime (0,0,0,date("m") ,date("d")+$ExpireDays,date("Y"));
$Month = date('n',$exp_date);
$Day = date('j',$exp_date);
$Year = date('Y',$exp_date);
}
$V1 = $Month ^ $this->Seed_d & 0x000F;
$V2 = $Day ^ $this->Seed_d & 0x00FF;
$V3 = $Year ^ $this->Seed_d & 0x0FFF;
$V1 = sprintf("%X", $V1);
$V2 = sprintf("%X", $V2);
$V3 = sprintf("%X", $V3);
$S2 = $V1;
$S8 = $this->p_chop($V2);
$S10 = $this->p_chop($V2);
$S12 = $this->p_chop($V3);
$S6 = $this->p_chop($V3);
$S4 = $this->p_chop($V3);
//========= Segment #1 ================================================== ====
$seed1 = $this->Seed1 ^ $this->Seed_storage1;
$V3 =strlen($UserID) - 1;
$V1 = ord(substr($UserID, 0, 1)) + ord(substr($UserID, 1, 1)) + ord(substr($UserID, floor(($V3 - 1) / 2), 1)) + ord(substr($UserID, $V3, 1)) + ord(substr($UserID, $V3 - 1, 1));
$V2 = ($seed1 % $V1) & 0x00FF;
$STMP = sprintf("%02X", $V2);
$S3 = $this->p_chop($STMP);
$S1 = $this->p_chop($STMP);
$V1 = strlen($UserID);
if ($V1 > 16)
{
$S5 = '0';
} else {
$S5 = sprintf("%X", $V1);
}
//========= Segment #2 ================================================== ====
$V1=0;
$V2=0;
$seed2 = $this->Seed2 ^ $this->Seed_storage2;
for ($I1 = 0; $I1 < (strlen($UserID)); $I1++)
{
$V2 += ord(substr($UserID, $I1, 1));
}
$V1 = (($V2 << 4) ^ $seed2) & 0x0FFF;
$STMP = sprintf("%03X", $V1);
$S11 = $this->p_chop ($STMP);
$S9 = $this->p_chop ($STMP);
$S7 = $this->p_chop ($STMP);
//========= Segment #3 ================================================== ====
$V1=0;
$V2=0;
$STMP="";
$seed3 = $this->Seed3 ^ $this->Seed_storage3;
for ($I1 = 0; $I1 < strlen($UserID); $I1++)
{
$V2 = $V2 + ord(substr($UserID, $I1, 1));
}
$V2 = $V2 *floor( 0x7FFFFFF / $V2);
$I2 = 31;
for ($I1 = 1; $I1 <= 32; $I1++)
{
$V3 = (($seed3 << $I1) | ($seed3 >> $I2)) & 0xFFFFFFFF;
$V3 = abs($V3);
if ($V3 > $V2)
{
$V1 = $V3 % $V2;
} else {
$V1 = $V2 % $V3;
}
$STMP .= sprintf("%03X", $V1 & 0xFFF);
$I2--;
}
$S13 = substr($STMP, 0, $this->RegCodeSize - 12);
return $S1.$S2.$S3.$S4.$S5.$S6.$S7.$S8.$S9.$S10.$S11.$S12 .$S13;
}
}
?> |
Anonymous
| | Posted on Saturday, February 04, 2006 - 5:33 pm: | |
I'm not very good in web programming (perl and php), but I want to incude regcode generator to my web site. Please post sample php script with input boxes for name, etc. |
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