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Posted to dev@pdfbox.apache.org by "David KELLER (JIRA)" <ji...@apache.org> on 2013/10/21 19:44:42 UTC

[jira] [Created] (PDFBOX-1751) SignDict/Contents illegal data

David KELLER created PDFBOX-1751:
------------------------------------

             Summary: SignDict/Contents illegal data
                 Key: PDFBOX-1751
                 URL: https://issues.apache.org/jira/browse/PDFBOX-1751
             Project: PDFBox
          Issue Type: Bug
          Components: Signing
    Affects Versions: 1.8.0
         Environment: Windows 8.1
            Reporter: David KELLER


1/ I sign a file using this method

	public static void signByPdfbox(
			File inputPDF,
			File outputPDF,
			KeyStore ks,
			String password) 
	throws IOException, UnrecoverableKeyException, KeyStoreException, NoSuchAlgorithmException, COSVisitorException, SignatureException {

		PDDocument inputDoc = PDDocument.load(inputPDF);
		
		
		PADESSigner signer = new PADESSigner(ks, password);
		
		signer.setSignatureName("Hello1");
		signer.setSignatureReason("Why noy");
		signer.setSignatureLocation("Curacao");
		signer.setSignatureContactInfo("david.keller.fr@gmail.com");
		
		signer.signPDF(inputDoc, outputPDF);
	}



2/ I resign the same file using the same method and in acrobat reader I have this error : SignDict/Contents illegal data

I have googelized it, and I found only old topics for iText lib.
I have tried the same with iText 5.X, and double signatures works






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