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Disasm 3.72 prx's not possible yet?

 
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breaKdown



Joined: 23 Oct 2005
Posts: 13

PostPosted: Fri Nov 30, 2007 2:43 am    Post subject: Disasm 3.72 prx's not possible yet? Reply with quote

Hi,

I tried to disassemble premo_plugin.prx, but all I get is:

Code:

PRXTool v1.1 : (c) TyRaNiD 2k6
Built: Oct 24 2007 20:17:36
Loading premo_plugin.prx
Error: Magic value incorrect (not an ELF?)
Error: Couldn't load prx file structures

Done


I'm using PRXTool v.1.1 (Win32)

thx in advance!
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Mashphealh



Joined: 28 Nov 2007
Posts: 18

PostPosted: Fri Nov 30, 2007 4:46 am    Post subject: Reply with quote

Search the new prxtool. It will disasm the 3.7x prxs .
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moonlight



Joined: 26 Oct 2005
Posts: 567

PostPosted: Fri Nov 30, 2007 5:26 am    Post subject: Reply with quote

erm, did you decrypt the file? :p
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Cpasjuste



Joined: 29 May 2005
Posts: 214

PostPosted: Fri Nov 30, 2007 5:37 am    Post subject: Reply with quote

I think moonlight pointed out the problem :)
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Mashphealh



Joined: 28 Nov 2007
Posts: 18

PostPosted: Fri Nov 30, 2007 5:47 am    Post subject: Reply with quote

moonlight wrote:
erm, did you decrypt the file? :p

I had not fixed at this xD
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moonlight



Joined: 26 Oct 2005
Posts: 567

PostPosted: Fri Nov 30, 2007 6:44 am    Post subject: Reply with quote

Check the file with an editor, and check it has ELF signature. You probably didn't run psardumper with the decrypt option, I think it is sqauare, don't remember it rigut now but the screen says it :p
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breaKdown



Joined: 23 Oct 2005
Posts: 13

PostPosted: Fri Nov 30, 2007 6:48 am    Post subject: Reply with quote

of course it's decrypted...but where to get the newer one?
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moonlight



Joined: 26 Oct 2005
Posts: 567

PostPosted: Fri Nov 30, 2007 6:55 am    Post subject: Reply with quote

The new one is in svn

svn co svn://svn.ps2dev.org/psp/trunk/prxtool

Anyways, check your file with a hexeditor, no version of prxtool should output that message if the file is decrypted&decompressed, maybe there is an error in decryption :S
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Cpasjuste



Joined: 29 May 2005
Posts: 214

PostPosted: Fri Nov 30, 2007 7:37 am    Post subject: Reply with quote

Also you should post your command line here.
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TyRaNiD



Joined: 18 Jan 2004
Posts: 918

PostPosted: Sat Dec 01, 2007 3:10 am    Post subject: Reply with quote

It isn't decrypted or if it is it is broken. I have seen psardecrypt stuff to sometimes decrypt certain files incorrectly, all you get is a binary stream of garbage.
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moonlight



Joined: 26 Oct 2005
Posts: 567

PostPosted: Sat Dec 01, 2007 4:47 am    Post subject: Reply with quote

TyRaNiD wrote:
It isn't decrypted or if it is it is broken. I have seen psardecrypt stuff to sometimes decrypt certain files incorrectly, all you get is a binary stream of garbage.


Well, that usually happened when 2RLZ compressed files couldn't be decompressed, those files were the "garbage". Now it shoult be fine.
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