Re: On2's VP5
Arpi <[email protected]> Thu, 12 Aug 2004 10:00:55 +0200 (CEST)
| Newsgroups | gmane.comp.video.xine.codec.devel |
|---|---|
| Message-ID | <[email protected]> |
Hi, > > Still, from a cursory review, this Java obfuscation is *nothing* > > compared to reverse engineering C/C++ code compiled & optimized into > > machine opcodes. Seriously, RE'ing this obfuscated Java reminds me of > > solving a substitution-cipher cryptogram. All of the algorithmic logic > > appears to be right there in the code. The only trick to understanding the > > algorithm is to recover the identifier strings. > > > > -- > > -Mike Melanson > > > > The biggest challenge with rev-eng C or C++ code is working out which > bits are code and which are data. With Java that is not a problem. > I don't think Java does self modifying code either. And in java, all constants are data constants, not pointers/addresses. > I am starting a project to hopefully make rev-eng C or C++ easier. what about hte ? we used it with success at quicktime works. A'rpi / MPlayer, Astral & ESP-team -- MPlayer's new image: happiness & peace & cosmetics & vmiklos ------------------------------------------------------- SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media 100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33 Save 50% off Retail on Ink & Toner - Free Shipping and Free Gift. http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285