Error Installing Symantec Encryption Desktop 10.3.1 on RHEL 6.4

Does anyone know how to get pass the following error when installing Symantec Encryption Desktop 10.3.1 on RHEL 6.4?

First stop error: missing dkms package <--- fixed by downloading and installing requsite rpm from Dell web site.

Second stop error: Can't find rhel-6-server-cf-tools-1-source-rpms package and repository. Where do you download this package. Can't seem to find it online.

Am I even using the right tool for encrypting data at rest residing in a folder?

Thanks in advance for any assistance.