[keygen.me] Zumas 2Nd challange

[zuma555]

This is my 2Nd challange written by me, make shure you find out why is this level 5. Rules are:

-NO patching

-NO bruteforcing

-Making a keygen/Serial Fish are allowed solutions.

-GOLD MEDAL {Keygenned}:

DrPepUr - Keygen accepted

-SILVER MEDAL {Serial Fished}:

None

ZUMASGENME2.zip

Edited May 19, 2008 by zuma555

[rex922]

cant seem to do it Unpacking was Easy Finding The Good/Badboy too but juz cant understand the serial calculation

[zuma555]

Yeap this was too hard, just to make you believe this works:

Zuma/???

Bon-FFFFFE3F-FA9ACABF-41720F48

Although, don't panic. I recognise this crack.me can be very hard. Thats why i am developing a tutorial on how to crack this one.

LaterZ;)

[rex922]

Bon-

and

-41720F48

Is hardcoded

[DrPepUr]

When do I get to find out why this is level 5?

Keygen_source.rar

[zuma555]

Nice work on this one DrPepUr, you are a very talented cracker, although you must admit it was a litle hard, wasn't it?

(and you would obviously solve this crap even without that help over there):

Zuma/???

Bon-FFFFFE3F-FA9ACABF-41720F48

TY,

Zuma!

Edited May 19, 2008 by zuma555

[DrPepUr]

Nice work on this one DrPepUr, you are a very talented cracker, although you must admit it was a litle hard, wasn't it?

TY,

Zuma!

ummmm.....no not that hard........I am not tring to throw off on your work. It is a good one for new reversers, but I don't think its a level 5.

Everybody has to start somewhere.

Have a nice day

DrPepUr

[rex922]

rex922

Bon-FFFFFEAA-FD9D9F68-41720F48

Your serial was a great help zuma

Serial IS first Calculated In Parts

As i said Bon 41720F48

Are Hard coded and easy to find the rest is buried

EDX holds The Key

YAY SIlver medal

Edit:Man i Gotta Learn How TO Make KGs

I want a gold medal

Edited May 19, 2008 by rex922

[Loki]

Nice work for persisting with it mate - hopefully it taught you a thing or too

[HVC]

EDX holds The Key

I thought it was uCF that holds the key...

Edited May 19, 2008 by HVC

[rex922]

im talking about where it appears in olly

[zuma555]

I am not trying to put you down rex, but once a keygen was made silver medals are over.

[rex922]

Darn Still I manged to Get It Done

[Revos]

Damn!

Can't understand how it is doing its serial..anyway I will keep trying, here is my serial:

Revos

Bon-FFFFFE6E-FC20B738-41720F48

Now need to figure out how it works..