Zimbra Forums

I work for a government agency where we heavily use digital signatures on our correspondence and documents and so we've always used Thunderbird for this (we have an in-house Zimbra OS solution). We're now going to transfer our accounts to a cloud hosted Zimbra solution and in the process we'd like to ditch Thunderbird and use the Zimbra web client. The Zimbra editions comparison indicate that Zimbra NE has support for smart cards and common access cards which would permit us to do what we're trying to do. My question is: does Zimbra NE have built in support for smart cards?

Thanks.