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Posted to dev@pdfbox.apache.org by "Andrew Crowe (JIRA)" <ji...@apache.org> on 2015/07/08 16:19:04 UTC

[jira] [Created] (PDFBOX-2861) PDChoiceField values being lost when decrypting an encrypted PDF

Andrew Crowe created PDFBOX-2861:
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             Summary: PDChoiceField values being lost when decrypting an encrypted PDF
                 Key: PDFBOX-2861
                 URL: https://issues.apache.org/jira/browse/PDFBOX-2861
             Project: PDFBox
          Issue Type: Bug
          Components: PDModel
    Affects Versions: 1.8.9
         Environment: Java 1.7, Mac OSX 10.10.2
            Reporter: Andrew Crowe


I load a PDDocument from a byte stream as follows,

    		byte[] body = BASE64EncoderDecoder.decodeBuffer(BASE64body);
    		ByteArrayInputStream bis = new ByteArrayInputStream(body);
        	pdfDocument = PDDocument.load(bis);
        	
        	// Unlock it if needed
        	if (pdfDocument.isEncrypted())
        	{
           		StandardDecryptionMaterial sdm = new StandardDecryptionMaterial(password);
        		pdfDocument.openProtection(sdm);
        	}

If there is no encryption then all is fine.  However, as soon as I put a password on the PDF the values of the 'PDChoiceField' type loose their values <null>.  All other field types come out correctly.

getSelectedOptions brings back null, and 'getValue()' also returns null with the encrypted PDF, but work fine when not encrypted.

Many thanks




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