full-disclosure - Re: Launched New Tool

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Message-Id: <E211C813-B265-49B2-8034-EBB508E1442D@gmail.com>
Date: Tue, 29 Mar 2011 15:22:36 -0700
From: Andrew Farmer <andfarm@...il.com>
To: Full Disclosure <full-disclosure@...ts.grok.org.uk>
Subject: Re: Launched New Tool - RAR Password Unlocker

On 2011-03-29, at 12:29, kai@...nn.net wrote:
> is there any chance of seeing CUDA in action for the next versions? :)

Ha ha ha, no. (See below.)

>>> Installed executable is completely portable.
> 
> why do we need installer then? distribute that tool as single 
> executable.

Because without the installer, it can't try to "monetize" the install by installing search toolbars! (It's nice enough to continue the install if you reject their terms, though.)

On 2011-03-29, at 13:13, Jo Galara wrote:
> How does it work? Bruteforce?

Yes, but... well, JAD does a better job of explaining than I possibly could:

>      Runtime rt = Runtime.getRuntime();
> 
>      String str = "7z.exe x ";
>      str = str + "\"" + _filepath + "\" ";
>      str = str + "-p\"" + pwd + "\" ";
>      str = str + "-o\"" + _destpath + "\"";
>      str = str + " -y";
> 
>      System.out.println(str);
> 
>      Process p = rt.exec(str);
>      p.waitFor();
> 
>      if (p.exitValue() == 0)
>      {
>        ret = true;
>      }

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