Making Key Generators

Making Key Generators

Attention : This Article is Only for Real Geeks

  

  Disclaimer : I take no responsibility of the usage of this information.This tutorial, is for educational knowledge ONLY.

How to make key generators?

Introduction

Hi there, in this tutorial, I intend to teach you how to make a prettysimple keygen, of a program called W3Filer 32 V1.1.3.

 W3Filer is a pretty good web downloader…

I guess some of you might know the program.

 I`ll assume you know:

 A. How to use debugger (in this case, SoftIce).

 B. How to crack, generally (finding protection routines,patching them,etc…).

 C. How to use Disassembler (This knowledge can help).

 D. Assembly.

 E. How to code in Turbo Pascal ™.

Tools you`ll Need:

A.  SoftIce 3.00/01 or newer.

B. WD32Asm. (Not a must).

C. The program W3Filer V1.13 (if not provided in this package), can be found in

      www.windows95.com  I believe.

 D. Turbo Pascal (ANY version).

Let’s go Cracking…

Run W3Filer 32.

 A nag screen pops and demands registration (Hmm, this sux  ) Now,We notice this program has some kind of serial number (Mine is 873977046),Let’s keep the serial in mind, I bet we`ll meet it again while we’re on the debugger.

Well, now, let’s put your name and a dummy registration code…

 Set a BP on GetDlgItemTextA, and, press OK.

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