Multiple Digital Signing

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 Oct 30 2008 8:48 PM
Using 5.0.2 I am trying to determine if I can apply more then 1 digital signature to a PDF.  Using a product like Acrobat 7 Professional it is possible to take a signed PDF and make changes to it and it will indicate that it is has a Document Revision.  If I then use Acrobat to sign the PDF again it will show both the previous and current certicate information in the left hand Naviation tab.  I also have the ability to view the each of the signed versions as well as be able to compare the signed version to that of the current version.

When I make modifications (page addition/delete) to a signed PDF file and then apply a new digital signature I lose the revison information an the original certificate information in the Navigation tab is lost.

Is this an option that is avaiable or is planned for later?

 Oct 31 2008 5:44 AM
Posted by a ceTe Software moderator
Hello,

Currently it is not possible to add multiple digital signatures to the PDF document using our product. You can sign the PDF only once. We have this feature in our wish list and we will add this to a future version of our product. But currently we do not have any immediate plans on this.

Thanks,
ceTe Software Support Team.
 Mar 06 2009 3:06 AM
today it's ok?
i cant multiple digital sign?
 Mar 06 2009 9:25 AM
Posted by a ceTe Software moderator
Hello,

Ability to add multiple digital signatures is still not possible with the current version of the product.

This feature is on our wishlist and we may add this to a future version of the product but we have no immediate plans on adding it.

Thanks,
ceTe Software Support Team
 Oct 25 2012 11:59 AM
Hello, we have the same problem with multiple digital signatures.
Is it possible with  the version  ceTe.DynamicPDF.40 version 7.0.1.40?
thanks
 
 Oct 25 2012 12:20 PM
Posted by a ceTe Software moderator
Hello,

Currently version 7.0.1 DynamicPDF Generator for .NET product does not support adding multiple signature to the single PDF document. We have already added this feature to our wish list and we may add it to our future version of DynamicPDF for .NET API but we do not have exact time line on this.

Thanks,
ceTe Software Support Team.
 Nov 10 2016 11:13 AM
Is there still no option for multiple signatures?
 Nov 10 2016 4:20 PM
Posted by a ceTe Software moderator
Hello,

Support for multiple signatures is not available yet. At this point we don’t have any immediate plans but if it becomes available in future we will post an update here.

Thanks,
ceTe Software Support Team

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