http://www.quickpdf.org/forum/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Mon, 04 May 2026 13:26:48 +0000 Fri, 23 Nov 2007 03:28:33 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 11.01 360 www.quickpdf.org/forum/RSS_post_feed.asp?TID=818 http://www.quickpdf.org/forum/forum_images/QPDF_Forum_Title.png http://www.quickpdf.org/forum/ http://www.quickpdf.org/forum/solution-for-128-bit-aes_topic818_post3930.html#3930 Author: Ingo
Subject: 818
Posted: 23 Nov 07 at 3:28AM

Hi!

The missing feature "128 bit de-/encryption with AES" in QuickPDF is for me very importantly 'cause my tools are working on already created pdf-documents and the pdf-specs 1.5, 1.6, ... aren't new anymore ;-)

Now i've found a dll-package at www.adultpdf.com to decrypt all pdf-documents (128 bit/aes, too). It's called "PDF Password Recovery
COM/SDK (Client/Server)". There's an encryption package, too. The developers told me that the package doesn't work on 64-bit-systems.

With the help of Dave (mrgcms) i know now that it works on 64-bit-systems, too. So it can be a good solution for many of us... and a small one ... the necessary dll has only 146 kb.

I've feared that 32 bit dlls doesn't work on 64 bit systems... I've learned that's not a real problem. Vista for example offers a directory %windir%\system32 for 64-bit-components and %windir%\syswow64 for 32-bit-components.

Best regards,
Ingo
 
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