This tutorial are coming from

Acid Cool 178

Tutorial Number 48

Target

Program_____________Magic Ralph's 2EZY Crackme 1

Protection___________Name - Serial
Downlaod it at ______kickme.to/VisualBasic and crackmes.cjb.net
Date________________8 May 2000

Toolz

Smart Check

Essay

Run the crackme in smartcheck and look at the algo. This protection convertes each char to the number (ASCII (HEX)) and the algolooks like this.

Is the first char are A
A = 65
65 * 12345 = 691320
691320 XOR 15 = 802422

and so on..
and then it are continuing, the serial are the algo of the last charter.

So that's why

Name = AAA
Serial = 802422

crackme solved hacked and finished..

Ending

Level 1 for me. maybe 4 for other's, this are great training in VisualBasic..

LaZaRuS, Wajid, Borna Janes, ManKind, Eddie Van Camper, ACiD BuRN, KoRnFLeX, Eternal_Bliss, Potsmoke, DiABLO. Torn@do, ^AlX^ , AC|D, Dark Wolf, Marton and all the other i have forgotten