Post the PDF.
Paulo
-----Original Message-----
From: Peter Macko [mailto:[email protected]]
Sent: Sunday, March 21, 2010 9:27 PM
To: [email protected]
Subject: [iText-questions] Secure pdf problem
Hello
I trying to use your iText 5.0.0.1 java Library for Secured my PDFs. I tried
this example:
PdfEncryptor.encrypt(new
PdfReader("/home/pmacko/PDF/DBS.pdf"),
new
FileOutputStream("/home/pmacko/PDF/DBS2.pdf"),
"Hello".getBytes(), "World".getBytes(),
PdfWriter.AllowDegradedPrinting,
PdfWriter.STRENGTH128BITS);
But it gives me this error:
Exception in thread "main" java.lang.ClassCastException:
com.itextpdf.text.pdf.PdfDictionary cannot be cast to
com.itextpdf.text.pdf.PRIndirectReference
at com.itextpdf.text.pdf.PdfStamperImp.close(PdfStamperImp.java:209)
at com.itextpdf.text.pdf.PdfStamper.close(PdfStamper.java:189)
at com.itextpdf.text.pdf.PdfEncryptor.encrypt(PdfEncryptor.java:79)
at sk.stuba.fiit.pmacko.pdfLocker.PDFLocker.main(PDFLocker.java:24)
I using Bouncy Castle (bcprov-jdk16-145.jar) library too. Can you help me pls?
--
Peter Macko
Mail: [email protected]
ICQ: 235778849
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------------------------------------------------------------------------------
Download Intel® Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev
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[email protected]
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Buy the iText book: http://www.1t3xt.com/docs/book.php
Check the site with examples before you ask questions:
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You can also search the keywords list: http://1t3xt.info/tutorials/keywords/
