pdfbox-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jason Pyeron (Jira)" <j...@apache.org>
Subject [jira] [Commented] (PDFBOX-4702) signature verification in Adobe products
Date Mon, 02 Dec 2019 19:59:00 GMT

    [ https://issues.apache.org/jira/browse/PDFBOX-4702?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16986315#comment-16986315
] 

Jason Pyeron commented on PDFBOX-4702:
--------------------------------------

This is the internal bug to contribute back a patch for FieldMDP

> signature verification in Adobe products
> ----------------------------------------
>
>                 Key: PDFBOX-4702
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-4702
>             Project: PDFBox
>          Issue Type: Improvement
>            Reporter: Jason Pyeron
>            Priority: Major
>         Attachments: image-2019-12-01-17-33-28-155.png, image-2019-12-02-06-31-12-527.png,
pdfbox-4702-signed-Adobe.pdf, pdfbox-4702-signed-PDFBOX-Tilman.pdf, pdfbox-4702-signed-PDFBOX.pdf,
pdfbox-4702-unsigned-SignedAndLockedWithLocking.pdf, pdfbox-4702-unsigned.pdf, pdfbox-4702.pdf,
screenshot-1.png, test_signed.pdf
>
>
> Signatures with appearances have some unknown validation, that is resulting in "Bad parameter"
error when validating. 
> See mailing list thread: https://lists.apache.org/thread.html/dde2f9531be0126402251b9fa95bd2274c1162fe5806420cbe1ca9ee@%3Cdev.pdfbox.apache.org%3E



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@pdfbox.apache.org
For additional commands, e-mail: dev-help@pdfbox.apache.org


Mime
View raw message