So, what Swf Encrypt does is byte code obfuscation? On Fri, Oct 29, 2010 at 3:24 PM, Chris <list_s...@mavdns.net> wrote:
> >On Fri, 29 Oct 2010 13:38:08 -0200 > >Bruno Junqueira Adami <brunojad...@gmail.com> wrote: > > > I am just playing with encryption, to learn how to protect my games.. > > In which case, swftools is not really what you need, other than if you > choose > to compile swfc/AS2/AS3 script. > > > I would like to know how to encrypt a swf in such a way you cant get the > > source code (I want to do my own tool), and the swf is still playable! > > Join the multitude who constantly ask the same question, and in doing so, > check out all the game /scripting forums for further info and opinion. > > 'encrypted' normally equates to obfuscated, i.e. reduced to stream of byte > code. There are quite a few programs out that do this kind of thing. In > fact if you think about it, later swf files exhibit something akin by being > already compressed via zlib. > > >I mean, if its still playable, how can it be encrypted? > > You've answered your own question. It normally isn't. Byte code via > obfuscation is not encryption. > > > It should have a loader or something, shouldnt it? :p > > Not necessarily. If truly encrypted though, it would require a > corresponding > decryption routine. > > However, all this is really outside the scope of swftools. I really do > think > your (re)search lies elsewhere.. > > Regards, > > > Chris. > > > > On Fri, 29 Oct 2010 09:52:18 -0200 > > > Bruno Junqueira Adami <brunojad...@gmail.com> wrote: > > > > > > > Hello all! > > > > > > > > I encrypted a swf using Amayeta Swf Encrypt 6.0, now using swfdump I > cant > > > > get the code because this errors appears: > > > > > > > > [HEADER] File version: 10 > > > > error: reference to element 2519 in array[24] > > > > error: reference to element 1570513061 in array[24] > > > > error: reference to element 81 in array[29] > > > > > > > > How did they do this? Is there anyway to fix those errors? > > > > Thank you! > > > > > > < turns on wry humour> > > > Err.. catches breath and steps back in amazement..[uses sinister voice] > > > 'So, Mr Bond, you have failed to crack our security code, and have > learned > > > nothing! SMERF > > > one, British Secret Service nil! ..[turns to minion, and points at > rippling > > > water > > > in nearby pool ].. Perhaps we should let Mr Bond join our little pets > for > > > dinner?' > > > </turns off wry humour> > > > > > > You encrypted ( encoded ) your swf Bruno. How in all seriousness can > you > > > then > > > expect swfdump to unencrypt ( decipher ) it, as well as analyse it? > > > > > > How did they do this? Some programmer(s) worked it out. Since Amayeta > are > > > selling > > > this encryption program, why should they pass that knowledge on to you? > > > > > > Sorry to say it, but, the only error, is yours ( for encrypting it in > the > > > first > > > place ). ;o) > > > > > > Regards, > > > > > > > > > > > > Chris. > > > -- > > > Chris <list_s...@mavdns.net> > > > > > > -- > Chris <list_s...@mavdns.net> >
