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Petras edited comment on PDFBOX-1822 at 5/26/15 4:48 PM: --------------------------------------------------------- Yes. When PDF is saved (using {{PDDocument#save()}}) in step 2, I get malformed PDF with xref stream dictionary merged into trailer. When in step 3 I try to sign it, I get signature error. If I sign the first PDF without intermediate save, OK. And unfortunately, I have to use 1.8x. was (Author: abyss): Yes. When PDF is saved in step 2, I get malformed PDF with xref stream dictionary merged into trailer. When in step 3 I try to sign it, I get signature error. > Signature byte range is Invalid > ------------------------------- > > Key: PDFBOX-1822 > URL: https://issues.apache.org/jira/browse/PDFBOX-1822 > Project: PDFBox > Issue Type: Bug > Components: Signing > Affects Versions: 1.8.3, 1.8.4, 2.0.0 > Reporter: vakhtang koroghlishvili > Assignee: Andreas Lehmkühler > Priority: Blocker > Fix For: 2.0.0 > > Attachments: > SignatureFileSet-PDFBOX-1.8.2_TO_1.8.4-SNAPSHOT_SEQ_AND_NONSEQ.zip, > araxis-merge - compare two document.jpg, damaged-sig.jpg, > unsigned-signed.pdf, unsigned.pdf, unsigned_signed_fix.pdf > > > On person send me a unsigned PDF document. He wanted to sign it. When I try > to sign it (using pad box), I have some problem. > After signing adobe reader tells me "The signature byre range is invalid". > I will attach original and signed document. > I think, it is PDF box parser error. another signature libraries sign > document very well. I'm searching the problem at the moment, in order to fix > it. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@pdfbox.apache.org For additional commands, e-mail: dev-h...@pdfbox.apache.org