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Channel: Adobe Community : Discussion List - Security & Digital Signatures
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How do I delete a digital signature in adobe acrobat 8 as it has been spelt...

A digital signature was created in adobe acrobat 8 professional but has been spelt incorrectly - how can I delete or edit it?

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Conversion of self-sign-signature from Acrobat Approval 5?

Hi, we have created and use thousands of forms and doc in our QA management system. A few JavaScript functions to create some actions were included. All these documents are signed digitally with self...

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Default certificate policies for DoD Root CA 2?

I receieved a PDF signed with a valid certificate issued under the chain DoD Root CA 2 > DOD CA-27. The signing cert was a soft-cert with certificate policies 2.16.840.1.101.2.1.11.5 (medium...

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Long Term Signature & Advanced functionality of Reader (measurement) not...

Dovrei pubblicare sul web e distribuire più di 800 file PDF di grafica vettoriale quasi tutti ottenuti da ArcView e Adobe Acrobat XI.   (Windows XP S.P.3) Tutti i PDF sono stati verificati con la...

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the PDFs digitally signed are not compatible with the standard PDF/A

Firmando digitalmente i file PDF/A-1b perdono la compatibilità con lo standardDopo parecchi tentativi (per esser certo di escludere problemi eventualmente derivanti dal contenuto dell'elaborato), ho...

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Certificates no longer work for signing when moving to Acrobat XI

When Attempting To Digitally Sign In Acrobat XI pro , I get the error "The Windows Cryptographic Service Provider reported an error:The requested operation is not supported.Error Code: 2148073513"I...

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Security Policy

I am trying to determine if it is possible to establish a security policy that allows for the following:A PDF form downloadable from the webThe form should be available to be opened and completed by...

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Where is my signed document that I am tracking?

I distributed a form for multiple signatures and have a document that shows the responses and can track who has signed.  When I click on tracker it says at the top of that box that the form has been...

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How do I import signatures received by email into my PDF?

I asked a question yesterday, but I think what I need to know is how do I import all of the signatures into my document? When I click on someone's name in the respnse file, I see their signature, but...

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Are my pdf files secure when I make them or are they for all to see

I just wanted to know that when I make a pdf file on my computer, is it safe to my computer or is it for all to see and not secure. Anyone with input on this would be greatly appreciated thanks.

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Do you have solution to add a signature on PDF files on HPUX (unix) system

Hello, My company plans tio use PDF files for our customers billings and we need to add signature to them.As our PDF files are generated on a HPUX (unix) system, and quite 10000 files a day will be...

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Digital Signature & Save As

Is there a way to have a document do a Save instead of a Save As after signing? When saving PDF forms from the Web (such as Sharepoint) that contain '%20' in the place of spaces (ASCII), the Save As...

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Error When Signing a Document (Using a new digital ID)

After designating a digital signature and attempting to save, I receive the following error:  Creation of this signature could not be completed. Could not create appearance stream.  I attempted to try...

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Can't remove digital id. Don't remember p/w.

I am trying to create a new digital id. Ask for my  password. Don't have one; don't remember ever setting up an id or p/w. So I tried to delete any ids on my computer (single user). There are none...

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How do you get Acrobat/Reader to use timestamp server rather than computer...

The signing time (that appears optionally on the signature block) is set by Adobe (Acrobat or Reader) to use the Computer time ***not the configured trusted timestamp server****.   I have a CDS...

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PDF version control

For version control can a PDF auto delete or can a watermark appear after a period of time? I'm looking to distribute PDFs to external customers.

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Sign button does not respond

Using Acrobat STD 9.2.0 on Win7, when I try to sign a document, I get the digital signature window showing my signature on the smart card, but when I selct the SIGN button, it does nothing.  It worked...

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Security Envelope: Changing the display info.

When sending documents to a client, I typically use the security envelope feature in Adobe Acrobat. However, when sending the envelope, the email address that appears on the envelope after attatching...

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How do I clear the signature requirement for routine PDF documents?

I'm using Acrobat XI and have never encountered a signature requirement before. Suddenly, any PDF I create pops up with a green banner telling me that Acrobat has detected a signature requirement. I...

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Problem with redactions re: electronic signatures in Acrobat X Pro

I am trying to redact a document in Acrobat X Pro and, when I apply redactions, it gives me the following message: In order to proceed, digital signatures must be removed and the document must be fully...

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