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Maruan Sahyoun commented on PDFBOX-3114: ---------------------------------------- that clearly shows that there is still something wrong as the first signature shall still be valid although applying for a different revision of the document. > Visible signatures in different pages changes previous revision > --------------------------------------------------------------- > > Key: PDFBOX-3114 > URL: https://issues.apache.org/jira/browse/PDFBOX-3114 > Project: PDFBox > Issue Type: Bug > Components: Signing > Affects Versions: 2.0.0 > Environment: Compiled with jdk1.8.0_60, tested with Adobe Acrobat XI > Pro v.11.0.13 > Reporter: Luca Battistelli > Priority: Blocker > Attachments: PDFBOX-3114-screenshot.png, pdfbox-2.0.0-RC1_issue.zip, > test1_invisiblysigned_COSWriterModified_p1p2_ERR.pdf, > test1_invisiblysignednoannotations_p1p2.pdf, test1_signedinvisible_p2.pdf, > test_Acrobat_iText.zip > > > I tried to make two visible signatures in a 2-pages pdf file using > pdfbox-2.0.0-RC1. > I followed the example in SVN directory > https://svn.apache.org/viewvc/pdfbox/trunk/examples/src/main/java/org/apache/pdfbox/examples/signature/ > I have just modified CreateVisibleSignature class customizing the input > parameters and the page to sign. > If both the signatures are made in the same page, no error occurs. If > signatures are made in different pages (e.g. signature 1 in page 1 and > signature 2 in page 2), when I open the pdf file with Adobe Acrobat XI Pro > (v.11.0.13) it tells that signature 1 is not valid. > The attachment below refers to the source/resourse zip file. It contains: > - test.docx: 2-pages test document generated with Microsoft Office > Professional Plus 2013 > - test1.pdf: pdf version that generates error (created with Word by selecting > "Save as Adobe PDF" option) > - test1_*.pdf: signed pdf files with error > - test2.pdf: pdf version that generates no error (created with Word by > selecting "Save as" option and then "*.PDF") > - test2_*.pdf: signed pdf files with no error > - CreateVisibleSignature.java: customized source code > - stamp.png: signature image > - test.p12: key store (password 12345) -- 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