Register the Certificate

After you download the certificate, you must merge the downloaded certificate with the private key that was used to create the certification request.

Note: The following instructions assume that the downloaded certificate is named <DSA Name>.cer.

To register the Certificate with the Classification Cache DSA

Run the following command:
```
dxcertgen -D <DSA name> -n <DSA name>.cer certmerge
```
<DSA_Name>

Is the name of the Classification Cache DSA. It defaults to ccscache.

If this command is successful, it creates a personality for your DSA in:
```
%DXHOME%\ssld\personalities\<DSA name>.pem.
```
%DXHOME%

Is a Windows environment variable that specifies the path to the CA Directory installation folder. In a typical installation, this variable is set to:

C:\Program Files\CA\Directory\dxserver
Run the following command to add the certificate authority to trusted.pem:
```
dxcertgen -n <DSA Name>.cer importca
```
CA Directory now trusts the certificate authority.