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Channel: Adobe Community : All Content - Security & Digital Signatures
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OCSP Archive Cutoff

Hi allDoes Acrobat supports the "Archive Cutoff" extension in an OCSP response when validating an expired signature ? Can't seem to make it work, that is Acrobat revocation validation fails with "OCSP...

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OCSP validation: treating thisUpdate as the response signature date. Bug ?

Hi all According to RFC 6960, the following date fields in an OCSP response are defined as:thisUpdateThe most recent time at which the status being indicated is known by the responder to have been...

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How do I digitally sign twice in the same file? It's not letting me,...

I'm trying to sign two documents in one file. It will only let me sign one.  Once I sign the first one the Certificates thing is grayed out and I can't sign the other one.

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Acrobat DC - Making clipart in pdf secure but not requiring a password to...

I am confused by the security options and have been searching for answers but not quite getting the answer I need.  I am creating a pdf that will be available as an instant download on a website.  I...

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Acrobat DC - Making clipart in pdf secure but not requiring a password to open?

Thanks in advance for any help you can offer!  I am confused by the security options and have been searching for answers but not quite getting the answer I need.  I am creating a pdf that will be...

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Is there a way to get around an open password?

I scanned a multipage document to my email address (I work in a government building, that is the only way to scan documents). I use Windows 7 and the latest Adobe Acrobat. I perform this exact same...

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In trying to sign and date a w-9 I get the following message. "This form...

Please provide any insights to the following question. In trying to sign and date a w-9 I get the following message.  "This form cannot be edited in Adobe Acrobat DC.  Please use Adobe Lifecycle...

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I forget the password. How can I change the security method to "No Security"...

How can I change the security method to "No Security" on my Acrobat Pro DC product if I forget the password ?

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Help me to run app.execMenuItem("Paste"); JavaScript

Hello,I added Paste into white list but it still doesn't execute.Is there any way to run this JS app.execMenuItem("Paste"); in Acrobat DC ? Thank you

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How do I sign a PDF with a certificate using Acrobat Reader DC? This works...

Using Acrobat Reader XI I can sign a PDF document with a Digital Certificate. After updating to Acrobat Reader DC I can't figure out how to do this. I see where I can sign with an image of mu...

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Adobe Validation Testing Pop-up

I've been using Adobe Acrobat Pro for over a year and ever since I updated to Windows 10 I keep getting a pop-up window everytime I open a  pdf  -- "Adobe validation testing has found this copy of...

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Allow page extraction without allowing metadata modification

We would like our clients to be able to extract pages ("Page Extraction") from a document without being able to modify the document's metadata ("Changing the Document"). How can the document security...

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PDF download link that expires after one use?

I need to find a way to make a link inside a PDF (Created in Acrobat Pro DC) that expires after one use.  The PDF is downloaded after a customer  buys an interactive quiz.  The PDF is solely to provide...

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saving digital signature

I have sent many files for digital signature.They've all been signed & sent back to me. How do I save each one individually?

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I have created signatures and the look OK in Preferences but I cannot get...

I have created signatures and the look OK in Preferences but I cannot get them to be used.  It worked once, but I am not sure how or why.  I do not get all the dialogs.

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Is there a software that can be integrated into Adobe Acrobat Reader?

I would like to send E-Mails and attach PDF files that have a signature on them to ensure that it can be tracked back from our Company. I would like a digital signature that is a long number code, with...

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How to combine drawings with digital signatures

I have multiple sheet that are digitally signed and I need to combined them. When I try to combine them I have the following:Does anyone knows how to do it?Thank you,

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Adobe Reader not allowing for form signature?

I have created a form with Adobe LiveCycle Designer with a number of digital signature fields. When this form is opened with Adobe Reader it is not allowing for the signatures to be filled in it is...

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Digital ID Signature Certificate on Android

Is there a way to use/create/import a digital ID certificate and be able to sign PDFs on an Android smartphone?  I have looked at the Fill and Sign and Adobe Sign, but that just adds some fancy text or...

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I signed a pdf and sent it to the other party, they signed and now my...

I signed a pdf contract and sent it to the other party, they signed and now my signature is invalid showing error 1002 "form may silently change".We signed with Docusign, our signature was not...

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