Comments on: Quickpost: About the Physical and Logical Structure of PDF Files http://blog.didierstevens.com/2008/04/09/quickpost-about-the-physical-and-logical-structure-of-pdf-files/ (blog 'DidierStevens) Sat, 11 Feb 2012 16:16:49 +0000 hourly 1 http://wordpress.com/ By: Anatomy of a PDF document | amccormack.net http://blog.didierstevens.com/2008/04/09/quickpost-about-the-physical-and-logical-structure-of-pdf-files/#comment-49973 Sun, 22 Jan 2012 13:42:18 +0000 http://didierstevens.wordpress.com/?p=358#comment-49973 [...] it so that I could gain a better understanding of the PDF document. The example PDF is taken from a simpler explanation by Didier Stevens. The rest of the details are filled in by the Adobe PDF Specification. I must admit that much of [...]

]]> By: Didier Stevens http://blog.didierstevens.com/2008/04/09/quickpost-about-the-physical-and-logical-structure-of-pdf-files/#comment-42105 Thu, 17 Mar 2011 15:18:04 +0000 http://didierstevens.wordpress.com/?p=358#comment-42105 @shredit Did you download my demo PDFs?

]]> By: shredit http://blog.didierstevens.com/2008/04/09/quickpost-about-the-physical-and-logical-structure-of-pdf-files/#comment-42060 Mon, 14 Mar 2011 12:24:29 +0000 http://didierstevens.wordpress.com/?p=358#comment-42060 I tried crafting a basic document by hand as you explained, but it only shows up a blank page.
I tested the document with pdfXchange viewer, Document Viewer 2.32.0 (Ubuntu) and Adobe ReaderX.
I tried to create it using vim and notepad++.
Do I have to use a special encoding or something? Could you please give me a hint.
thx

]]> By: Didier Stevens http://blog.didierstevens.com/2008/04/09/quickpost-about-the-physical-and-logical-structure-of-pdf-files/#comment-41923 Wed, 23 Feb 2011 12:24:39 +0000 http://didierstevens.wordpress.com/?p=358#comment-41923 @tintin I noticed a small error and fixed it. The length in object 5 should be 48 and not 67.

]]> By: tintin http://blog.didierstevens.com/2008/04/09/quickpost-about-the-physical-and-logical-structure-of-pdf-files/#comment-41915 Tue, 22 Feb 2011 09:24:40 +0000 http://didierstevens.wordpress.com/?p=358#comment-41915 When I opened “hello-world.pdf”, the text displayed ok, and everything was fine except for an error message :
“cette page contient une erreur. Acrobat risque de ne pas afficher cette page correctement. Contactez l’auteur du document PDF pour résoudre le problème.”
(which means that there’s an error )
(I use adobe reader 9).

Do you know what’s missing ? Do you think you’ll post an updated “hello world” ?

Thanks for your very interesting post.

]]> By: Secur-IT http://blog.didierstevens.com/2008/04/09/quickpost-about-the-physical-and-logical-structure-of-pdf-files/#comment-41372 Thu, 06 Jan 2011 13:56:34 +0000 http://didierstevens.wordpress.com/?p=358#comment-41372 [...] possédant chacun un identificateur numérique unique. ( Pour plus d’informations c’est ici). Le premier outil que nous allons voir est pdfid. Son fonctionnement est très simple tout comme [...]

]]> By: Didier Stevens http://blog.didierstevens.com/2008/04/09/quickpost-about-the-physical-and-logical-structure-of-pdf-files/#comment-41312 Wed, 29 Dec 2010 14:27:37 +0000 http://didierstevens.wordpress.com/?p=358#comment-41312 @Oxygenator I suspect you know 7! out of your head, that you don’t need a calculator ;-)

]]> By: Oxygenator http://blog.didierstevens.com/2008/04/09/quickpost-about-the-physical-and-logical-structure-of-pdf-files/#comment-41308 Wed, 29 Dec 2010 03:15:14 +0000 http://didierstevens.wordpress.com/?p=358#comment-41308 On my calculator 7! is 5040, not 5020…

]]> By: Les outils d’analyse de PDF « Elevenses blog http://blog.didierstevens.com/2008/04/09/quickpost-about-the-physical-and-logical-structure-of-pdf-files/#comment-38505 Mon, 10 May 2010 14:54:55 +0000 http://didierstevens.wordpress.com/?p=358#comment-38505 [...] objets possédant chacun un identificateur numérique unique. ( Pour plus d'informations c'est ici) Le premier outil que nous allons voir est pdfid. Son fonctionnement est très simple tout comme [...]

]]> By: 思い立ったら書く日記 http://blog.didierstevens.com/2008/04/09/quickpost-about-the-physical-and-logical-structure-of-pdf-files/#comment-36023 Sun, 25 Oct 2009 02:34:23 +0000 http://didierstevens.wordpress.com/?p=358#comment-36023 [Security]2009年10月Gumblar亜種（仮）が悪用している脆弱性を調べてみた…

2009年10月下旬に確認された Gumblaer 亜種（仮）が悪用する脆弱性は、次の 4 つが確認されています。 ・Adobe Reader の脆弱性 ・Adobe Flash Player の脆弱性 ・Microsoft Office Web コンポーネント の脆弱性 （MS09-043） ・Internet Explorer 7 の脆弱性 （MS09-002） …

]]>