Beefy Boxes and Bandwidth Generously Provided by pair Networks
Don't ask to ask, just ask
 
PerlMonks  

comment on

( #3333=superdoc: print w/replies, xml ) Need Help??
use strict; use Win32::TieRegistry; # Get the Windows XP CD Key print &getXPkey(qq!HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows NT +\\CurrentVersion\\\\DigitalProductId!); # Get Office 2003 CD Key # You need to get the GUID which is different on every machine my @office = $Registry->{"HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Off +ice\\11.0\\Registration"}->SubKeyNames; print &getXPkey("HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Office\\11.0 +\\Registration\\$office[0]\\\\DigitalProductId"); sub getXPkey { use integer; my $registry = shift; my @bKeyChars = map(ord, (qw(B C D F G H J K M P Q R T V W X Y 2 3 4 + 6 7 8 9))); my $nCur; my @bDigitalProductID = unpack('C*', $Registry->{$registry}); my @bProductKey = @bDigitalProductID[52..66]; my $sCDKey = ''; for (my $ilByte = 24; $ilByte >= 0; $ilByte--) { $nCur = 0; for (my $ilKeyByte = 14; $ilKeyByte >= 0; $ilKeyByte--) { $nCur = $nCur * 256 ^ $bProductKey[$ilKeyByte]; $bProductKey[$ilKeyByte] = $nCur / 24; $nCur %= 24; } $sCDKey = chr($bKeyChars[$nCur]) . $sCDKey; $sCDKey = '-' . $sCDKey if ($ilByte % 5 == 0 and $ilByte != 0); } return $sCDKey; }

In reply to Finding Windows XP CD Key by wgannon

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.
  • Log In?
    Username:
    Password:

    What's my password?
    Create A New User
    Chatterbox?
    and the web crawler heard nothing...

    How do I use this? | Other CB clients
    Other Users?
    Others making s'mores by the fire in the courtyard of the Monastery: (3)
    As of 2021-02-28 19:52 GMT
    Sections?
    Information?
    Find Nodes?
    Leftovers?
      Voting Booth?

      No recent polls found

      Notices?