[iText-questions] Number of signatures per page

Is there a way to get the number of all the visible digital signatures for a given page of the pdf document ? -- Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event yo

Re: [iText-questions] How to get content bytes from signed PDF file

of /Contents in > the signature dictionary.  Is that what you meant? >  If not, then what?? > > > > Leonard > > > > > > On 6/23/09 5:40 AM, "Dimiter Nikolov" wrote: > > > > > > > >  I have signed PDF document. I hav

[iText-questions] How to get content bytes from signed PDF file

I have signed PDF document. I have to get its content bytes. I've tried to remove the signature, but the result file is not equal to the file that was signed. Any suggestions ? Thanks in advance, Dimitar. --

Re: [iText-questions] Get PDF Signature bytes

17/08, Dimiter Nikolov <[EMAIL PROTECTED]> wrote: > From: Dimiter Nikolov <[EMAIL PROTECTED]> > Subject: [iText-questions] Get PDF Signature bytes > To: itext-questions@lists.sourceforge.net > Date: Tuesday, June 17, 2008, 4:59 PM > I have signed PDF document. I have to ge

[iText-questions] Get PDF Signature bytes

I have signed PDF document. I have to get its signature bytes - not to verify the signature. How can I do that - I' ve tried the following : try{ PdfReader reader = new PdfReader(signedDocBytes); AcroFields af = reader.getAcroFields(); ArrayList names = af.getSi

[iText-questions] Timestamp

How can I define that a pdf is timestamped? I've used the code below for getting the time of the signature, but I could not find a way to understand if it is timestamped. PdfReader reader = new PdfReader(signedPDFFileName); AcroFields af = reader.getAcroFields(); ArrayList names = af.getSignature

[iText-questions] Encrypt signed pdf

Hi, I've tryed to encrypt signed pdf document through the following code: int permissions = PdfWriter.AllowCopy | PdfWriter.AllowPrinting | dfWriter.AllowModifyContents |PdfWriter.AllowScreenReaders | PdfWriter.AllowModifyAnnotations|PdfWriter.AllowFillIn | PdfWriter.AllowAssembly |PdfWriter.Allo

[iText-questions] Encrypt pdf files

Hi, Is there a way to encrypt pdf file with X509Certificate? I've found this post http://www.mail-archive.com/itext-questions@lists.sourceforge.net/msg27325.html but it is for IText 1.4.6 and this patch is not included in the newer verions of IText and I can't find the sources for 1.4.6 to patch th

[iText-questions] Problem with calculating hash in IText

I've read the following thread in your mailing list archive. From: Paulo Soares <[EMAIL PROTECTED]> RE: strange signature creation in itext 2005-09-28 01:54 There's nothing strange with that. All te pdfs have an internal creation date and that alone would be enoug

[iText-questions] Signature location

Hi, I have a PDF document, signed several times. Is there a way to determine the locations of the visible signatures in order when I apply another signature to set its location thus not to cover the existing ones. Best regards, Dimitar Nikolov

[iText-questions] Problem with calculating hash in IText

I've read the following thread in your mailing list archive. From: Paulo Soares <[EMAIL PROTECTED]> RE: strange signature creation in itext 2005-09-28 01:54 There's nothing strange with that. All te pdfs have an internal creation date and that alone would be enoug