Error importing certificate to Exchange 2010

Hi,

Recently I have been deploying Exchange 2010 into an environment at work and have hit upon an issue with importing certificates.

I created the certificate request using the normal New-ExchangeCertificate command.

Then I sent the request file to Digicert who returned me a certificate.

At this point I tried to import it using Import-Exchange certificate.

Well this is where the fun started!

I got this error:

The source data is corrupted or not properly Base64 encoded.

??? + CategoryInfo????????? : ReadError: (:) [Import-ExchangeCertificate], InvalidOperationException

??? + FullyQualifiedErrorId : 773ECDDB,Microsoft.Exchange.Management.SystemConfigurationTasks.ImportExchangeCertificate

?

So I started digging and opened a PSS call and discovered that Exchange wasn?t handling the header and footer in the certificate correctly.

?

When I opened the cert with Notepad and removed the —–BEGIN PKCS7—– and —–END PKCS7—– lines everything worked fine!

?

Cheers

Nathan