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Hi,<br />
<br />
Yes several of the users have been receiving different certs but about half using the same exact cert on all workstations. &nbsp;I found one user that couldnt open my encrypted emails so I exported my certs and added them to her workstation and vice versa and she's still unable to open my emails.<br />
<br />
Any suggestions?<br />
<br />
Rick
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Hi,

Yes several of the users have been receiving different certs but about half using the same exact cert on all workstations.  I found one user that couldnt open my encrypted emails so I exported my certs and added them to her workstation and vice versa and she's still unable to open my emails.

Any suggestions?

Rick

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Our network consist of roughly 400 workstations and our mail system is Exchange 2003. &nbsp;We use the Microsoft certificates which are deployed using AD for Digital ID's and Encryption.<br />
<br />
Our issue is that several people receive encrypted or digital signed emails and when they try to open the email they receive the following message:<br />
<br />
&quot;Your digital ID name cannot be found by the underlying security system&quot;<br />
<br />
I've checked the users Certificates and they have the ones from AD and I'm stumped so any help would be greatly appreciated.
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Our network consist of roughly 400 workstations and our mail system is Exchange 2003.  We use the Microsoft certificates which are deployed using AD for Digital ID's and Encryption.

Our issue is that several people receive encrypted or digital signed emails and when they try to open the email they receive the following message:

"Your digital ID name cannot be found by the underlying security system"

I've checked the users Certificates and they have the ones from AD and I'm stumped so any help would be greatly appreciated.

Exchange &amp; Certificate Issue ( Digital ID name cannot be found by underlying security )

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Encryption is the process of encoding messages or information in such a way that only authorized parties can read it. In an encryption scheme, the intended communication information or message, referred to as plaintext, is encrypted using an encryption algorithm, generating ciphertext that can only be read if decrypted. For technical reasons, an encryption scheme usually uses a pseudo-random encryption key generated by an algorithm. An authorized recipient can easily decrypt the message with the key provided by the originator to recipients, but not to unauthorized interceptors.

Encryption

Microsoft applications include a variety of software programs, including development and digital authoring programs (Expression and Media Center), educational programs, Internet software, including Essentials, Skype and the Live family, anti-virus, productivity applications and suites like Office, Excel, Word, Outlook, Access and PowerPoint, video games and server applications such as Exchange, SharePoint, IIS and Virtual Server.

Exchange &amp; Certificate Issue ( Digital ID name cannot be found by underlying security )

Exchange & Certificate Issue ( Digital ID name cannot be found by underlying security )