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Old 04-23-2005, 01:23
deephousederek
 
Posts: n/a
Unhappy Java Cracking...

Hi All,

I've been attempting to crack a java program for the last few days, however all attempts have failed....

I've managed to decompile the decompilable parts, however the program uses a custom ClassLoader, and possibly a custom defineclass, or some other bytecode encryption when it goes to load important pieces of code, which are not decompilable at present.

I can decompile the classloader alright, but when I go to parse the bytecode array using the JOIE ClassInfo class I get an exception, I've also tried looking at the JavaAssist Classlibrary, and the BCEL classlibrary to try to decompile the returned class file. No luck however....

I've tried reflection as well on the class to try and find some methods, and variables, but the class file seems to be non standard....

Any help on this much appreciated....

The app is Poker Office, available here.... http://www.pokeroffice.com

The path details to the classloader, and encrypted bits is...

com/aetdata/security/c.class

Thanks in advance.....

D....
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