Problems with digital ID+encryption+Acrobat X

[Maverick]

Hi to everybody.
I am using the c# version of iText (itextsharp) in .net proyects.
I have created a test certificate with the tool makecert, no problem. I have developed a sample in witch I taked this certificate and a pdf file, encrypted it and saved it.
I have installed in my machine, Adobe Acrobat 6.0 Professional and Adobe Reader X. With the 6.0 version no problem, open the encrypted file and show me rigths granted. I have also checked it with Foxit reader with the same result. But with Reader X I obtain an error: "A digital ID was used to encrypt this document but no digital ID is present to decrypt it. Make sure your digital ID is properly installed or contact the document author".
Can anybody give me an orientation of what to do?

Thanks In Advance,

[Leonard Rosenthol-3]

Where did you install the certificate?   How would Reader X find out?

-----Original Message-----
From: Maverick [mailto:[hidden email]]
Sent: Tuesday, February 28, 2012 3:47 AM
To: [hidden email]
Subject: [iText-questions] Problems with digital ID+encryption+Acrobat X

Hi to everybody.
I am using the c# version of iText (itextsharp) in .net proyects.
I have created a test certificate with the tool makecert, no problem. I have developed a sample in witch I taked this certificate and a pdf file, encrypted it and saved it.
I have installed in my machine, Adobe Acrobat 6.0 Professional and Adobe Reader X. With the 6.0 version no problem, open the encrypted file and show me rigths granted. I have also checked it with Foxit reader with the same result. But with Reader X I obtain an error: "A digital ID was used to encrypt this document but no digital ID is present to decrypt it. Make sure your digital ID is properly installed or contact the document author".
Can anybody give me an orientation of what to do?

Thanks In Advance,

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[Maverick]

Hi Leonard, and thanks for your answer.
I have installed the certificate at the Personal store.
With regard to how to tell Acrobat how to find it, I followed all the information I founded at http://learn.adobe.com/wiki/download/attachments/52658564/Acrobat_ReaderSecurityMethods.pdf?version=1&modificationDate=1296544282000

Regards,

[Leonard Rosenthol-3]

Do you mean the Windows certificate store?

And you've enabled Reader X to look into the Windows store?


On 2/28/12 11:33 AM, "Maverick" <[hidden email]> wrote:

>Hi Leonard, and thanks for your answer.
>I have installed the certificate at the Personal store.
>With regard to how to tell Acrobat how to find it, I followed all the
>information I founded at
>http://learn.adobe.com/wiki/download/attachments/52658564/Acrobat_ReaderSe
>curityMethods.pdf?version=1&modificationDate=1296544282000
>
>Regards,
>
>--
>View this message in context:
>http://itext-general.2136553.n4.nabble.com/Problems-with-digital-ID-encryp
>tion-Acrobat-X-tp4427440p4428683.html
>Sent from the iText - General mailing list archive at Nabble.com.
>
>--------------------------------------------------------------------------
>----
>Keep Your Developer Skills Current with LearnDevNow!
>The most comprehensive online learning library for Microsoft developers
>is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3,
>Metro Style Apps, more. Free future releases when you subscribe now!
>http://p.sf.net/sfu/learndevnow-d2d
>_______________________________________________
>iText-questions mailing list
>[hidden email]
>https://lists.sourceforge.net/lists/listinfo/itext-questions
>
>iText(R) is a registered trademark of 1T3XT BVBA.
>Many questions posted to this list can (and will) be answered with a
>reference to the iText book: http://www.itextpdf.com/book/
>Please check the keywords list before you ask for examples:
>http://itextpdf.com/themes/keywords.php

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Please check the keywords list before you ask for examples: http://itextpdf.com/themes/keywords.php

[Maverick]

Hi again Leonard, and thanks for your time.
Yes, the certificate is inside the windows certificate store (personal store? I told you what I see in spanish version. First label from the left side).
And seeing at Adobe Acrobat, Edition-Protection-Security configuration menu, I am able to see all the certificates stored at this Windows certificate store.

Regards,

[Leonard Rosenthol-3]

And you said that Acrobat worked.

Do you do the same thing for Reader?

-----Original Message-----
From: Maverick [mailto:[hidden email]]
Sent: Wednesday, February 29, 2012 3:48 AM
To: [hidden email]
Subject: Re: [iText-questions] Problems with digital ID+encryption+Acrobat X

Hi again Leonard, and thanks for your time.
Yes, the certificate is inside the windows certificate store (personal store? I told you what I see in spanish version. First label from the left side).
And seeing at Adobe Acrobat, Edition-Protection-Security configuration menu, I am able to see all the certificates stored at this Windows certificate store.

Regards,

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iText(R) is a registered trademark of 1T3XT BVBA.
Many questions posted to this list can (and will) be answered with a reference to the iText book: http://www.itextpdf.com/book/
Please check the keywords list before you ask for examples: http://itextpdf.com/themes/keywords.php

[Maverick]

Hi Leonard.
Let mi explain to you. I have Adobe ACROBAT 6.0 Professional in my machine. This program works directly with my certifates installed at Windows certificate stores, and open without problems the encrypted pdf.
I have also Adobe READER X. This one I think (after several test) is no able to work (at less in encryption enviroment) with the certificates installed at Windows certificates stores.
If I configure the certificates directly at the Adobe READER it is possible to open the encrypted file. But I cannot configure about 1000 machines one by one.
Is there any way to do it throw GPO for example?

Thanks for your time.

Regards

[Leonard Rosenthol-3]

That's why there is support for Enterprise installation technologies for Reader.  See < http://www.adobe.com/devnet/reader/enterprise_deployment.html>

But a reminder that the issue isn't Reader - it's that your users need your public cert to be able to verify that you are who you say you are.  

Leonard

-----Original Message-----
From: Maverick [mailto:[hidden email]]
Sent: Wednesday, February 29, 2012 11:24 AM
To: [hidden email]
Subject: Re: [iText-questions] Problems with digital ID+encryption+Acrobat X

Hi Leonard.
Let mi explain to you. I have Adobe ACROBAT 6.0 Professional in my machine.
This program works directly with my certifates installed at Windows certificate stores, and open without problems the encrypted pdf.
I have also Adobe READER X. This one I think (after several test) is no able to work (at less in encryption enviroment) with the certificates installed at Windows certificates stores.
If I configure the certificates directly at the Adobe READER it is possible to open the encrypted file. But I cannot configure about 1000 machines one by one.
Is there any way to do it throw GPO for example?

Thanks for your time.

Regards

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View this message in context: http://itext-general.2136553.n4.nabble.com/Problems-with-digital-ID-encryption-Acrobat-X-tp4427440p4432018.html
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Virtualization & Cloud Management Using Capacity Planning Cloud computing makes use of virtualization - but cloud computing also focuses on allowing computing to be delivered as a service.
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_______________________________________________
iText-questions mailing list
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iText(R) is a registered trademark of 1T3XT BVBA.
Many questions posted to this list can (and will) be answered with a reference to the iText book: http://www.itextpdf.com/book/ Please check the keywords list before you ask for examples: http://itextpdf.com/themes/keywords.php

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Virtualization & Cloud Management Using Capacity Planning
Cloud computing makes use of virtualization - but cloud computing
also focuses on allowing computing to be delivered as a service.
http://www.accelacomm.com/jaw/sfnl/114/51521223/
_______________________________________________
iText-questions mailing list
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iText(R) is a registered trademark of 1T3XT BVBA.
Many questions posted to this list can (and will) be answered with a reference to the iText book: http://www.itextpdf.com/book/
Please check the keywords list before you ask for examples: http://itextpdf.com/themes/keywords.php

[Maverick]

Thanks, Leonard.
I will take a look.

Regards,